<html> <head> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">Il 18/07/2014 09:55, Fabio Fantoni ha scritto:<br> </div> <blockquote cite="mid:53C8D2F7.1040705@m2r.biz" type="cite"> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"> <div class="moz-cite-prefix">Il 18/07/2014 04:01, <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:kevin.zhang@octlink.com">kevin.zhang@octlink.com</a> ha scritto:<br> </div> <blockquote cite="mid:2014071810012117612192@octlink.com" type="cite"> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"> <style> BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140718095931402032 { LINE-HEIGHT: 1.5; FONT-FAMILY: 微 COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: } BODY { LINE-HEIGHT: 1.5; FONT-FAMILY: 微软雅黑; COLOR: #0000ff; FONT-SIZE: 12pt } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <div>Hi Fabio Fantoni,</div> <div> </div> <div> I closed vnc options and can reproduce the problem, stack info is as follow:</div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">(gdb) target remote localhost:1234</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">Remote debugging using localhost:1234</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">Loaded symbols for /lib64/ld-linux-x86-64.so.2</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">0x00007ffff7dddaf0 in ?? () from /lib64/ld-linux-x86-64.so.2</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">(gdb) c</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">Continuing.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">Program received signal SIGABRT, Aborted.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">0x00007ffff2e04475 in *__GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">64 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">(gdb) bt full</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#0 0x00007ffff2e04475 in *__GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> pid = <optimized out></div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> selftid = <optimized out></div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#1 0x00007ffff2e076f0 in *__GI_abort () at abort.c:92</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> act = {__sigaction_handler = {sa_handler = 0x7fffffffce58, sa_sigaction = 0x7fffffffce58}, sa_mask = {__val = {</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> 140737488342592, 140737488348103, 33, 140737269326962, 1, 140737269331337, 3, 140737488342587, 5, </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> 140737269327027, 1, 140737269336037, 3, 140737488342596, 12, 140737269336041}}, sa_flags = 2, </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> sa_restorer = 0x7ffff2f207e9}</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> sigs = {__val = {32, 0 <repeats 15 times>}}</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#2 0x00007ffff2e3f52b in __libc_message (do_abort=<optimized out>, fmt=<optimized out>)</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> at ../sysdeps/unix/sysv/linux/libc_fatal.c:189</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ap = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffffffd7c0, reg_save_area = 0x7fffffffd6d0}}</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ap_copy = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fffffffd7c0, reg_save_area = 0x7fffffffd6d0}}</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> fd = 2</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> on_2 = <optimized out></div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> list = <optimized out></div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> nlist = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> cp = <optimized out></div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> written = false</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#3 0x00007ffff2e48d76 in malloc_printerr (action=3, str=0x7ffff2f22908 "double free or corruption (!prev)", </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ptr=<optimized out>) at malloc.c:6312</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> buf = "00007fffd4c390e0"</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> cp = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#4 0x00007ffff2e4db1c in *__GI___libc_free (mem=<optimized out>) at malloc.c:3738</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ar_ptr = 0x7fffd4000020</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> p = 0x6</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#5 0x00007ffff3b5b44b in _pixman_image_fini (image=image@entry=0x7fffd4879820) at ../../pixman/pixman-image.c:173</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> common = 0x7fffd4879820</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> __PRETTY_FUNCTION__ = "_pixman_image_fini"</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#6 0x00007ffff3b5b399 in pixman_image_unref (image=0x7fffd4879820) at ../../pixman/pixman-image.c:211</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">No locals.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#7 0x000055555585283b in qemu_pixman_image_unref (image=0x7fffd4879820) at ui/qemu-pixman.c:80</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">No locals.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#8 0x000055555587446b in vnc_dpy_switch (dcl=0x7fffe2c99048, surface=0x7fffd40b7c10) at ui/vnc.c:588</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> vd = 0x7fffe2c99010</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> vs = 0xff000000180420</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#9 0x000055555584be81 in dpy_gfx_replace_surface (con=0x5555566a90a0, surface=0x7fffd40b7c10) at ui/console.c:1404</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">---Type <return> to continue, or q <return> to quit---</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> s = 0x5555565f64b0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> old_surface = 0x7fffd487a040</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> dcl = 0x7fffe2c99048</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#10 0x00005555556ecd52 in qxl_render_update_area_unlocked (qxl=0x5555566dba20) at hw/display/qxl-render.c:131</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> vga = 0x5555566dc510</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> surface = 0x7fffd40b7c10</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> i = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#11 0x00005555556ed021 in qxl_render_update_area_bh (opaque=0x5555566dba20) at hw/display/qxl-render.c:183</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> qxl = 0x5555566dba20</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#12 0x00005555555f5330 in aio_bh_poll (ctx=0x5555562f1c20) at async.c:81</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> bh = 0x5555566a4770</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> bhp = 0x7ffff77bfe86</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> next = 0x5555566a3c00</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ret = 1</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#13 0x00005555555f4f89 in aio_poll (ctx=0x5555562f1c20, blocking=false) at aio-posix.c:188</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> node = 0x7ffff73269a4</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ret = 32767</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> progress = false</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#14 0x00005555555f5747 in aio_ctx_dispatch (source=0x5555562f1c20, callback=0, user_data=0x0) at async.c:205</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ctx = 0x5555562f1c20</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> __PRETTY_FUNCTION__ = "aio_ctx_dispatch"</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#15 0x00007ffff730c355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">No symbol table info available.</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#16 0x00005555557d41ce in glib_pollfds_poll () at main-loop.c:190</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> context = 0x5555562f27c0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> pfds = 0x5555566da480</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#17 0x00005555557d42ce in os_host_main_loop_wait (timeout=0) at main-loop.c:235</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ret = 2</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> spin_counter = 1</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#18 0x00005555557d43a1 in main_loop_wait (nonblocking=0) at main-loop.c:484</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ret = 21845</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> timeout = 4294967295</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> timeout_ns = 29767176</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#19 0x000055555587fe0c in main_loop () at vl.c:2051</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> nonblocking = false</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> last_io = 1</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">#20 0x00005555558877e6 in main (argc=64, argv=0x7fffffffdfd8, envp=0x7fffffffe1e0) at vl.c:4507</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">---Type <return> to continue, or q <return> to quit---</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> i = 64</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> snapshot = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> linux_boot = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> icount_option = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> initrd_filename = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> kernel_filename = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> kernel_cmdline = 0x555555a22304 ""</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> boot_order = 0x5555562ef840 "dc"</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> ds = 0x5555565f64b0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> cyls = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> heads = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> secs = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> translation = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> hda_opts = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> opts = 0x5555562ef790</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> machine_opts = 0x5555562f13f0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> olist = 0x555555e08220</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> optind = 64</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> optarg = 0x7fffffffe92d "if=ide,index=1,media=cdrom,cache=writeback,id=ide-832"</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> loadvm = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> machine_class = 0x5555562e8540</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> machine = 0x555555e0de80</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> cpu_model = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> vga_model = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> qtest_chrdev = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> qtest_log = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> pid_file = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> incoming = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> show_vnc_port = 0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> defconfig = true</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> userconfig = true</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> log_mask = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> log_file = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> mem_trace = {malloc = 0x55555588369e <malloc_and_trace>, realloc = 0x5555558836f6 <realloc_and_trace>, </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> free = 0x55555588375d <free_and_trace>, calloc = 0, try_malloc = 0, try_realloc = 0}</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> trace_events = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> trace_file = 0x0</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt">---Type <return> to continue, or q <return> to quit---</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> __func__ = "main"</div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> args = {machine = 0x555555e0de80, ram_size = 4160749568, boot_order = 0x5555562ef840 "dc", </div> <div style="COLOR: #ff0000; FONT-SIZE: 9pt"> kernel_filename = 0x0, kernel_cmdline = 0x555555a22304 "", initrd_filename = 0x0, cpu_model = 0x0}</div> </div> </blockquote> </blockquote> </blockquote> <br> <font color="#000000">Thanks for the full backtrace.<br> I added qemu-devel and spice-devel as cc.<br> Can someone take a look at this backtrace of qemu crash on windows 7 resolution change when connect with spice and help to solve it please?<br> Some other details are in previous mails below.<br> <br> Thanks for any reply.</font><br> </blockquote> <br> <font color="#000000">@Kevin, can you post the output of xl -vvv create please?<br> Looking backtrace seems still using something about vnc and is strange if you disabled it from domU's xl cfg:<br> </font> <blockquote type="cite"><font color="#000000">#8 0x000055555587446b in vnc_dpy_switch (dcl=0x7fffe2c99048, surface=0x7fffd40b7c10) at ui/vnc.c:588</font></blockquote> <font color="#000000">Thanks for any reply.</font><br> <br> <br> <br> <blockquote cite="mid:53C8D2F7.1040705@m2r.biz" type="cite"> <br> <blockquote cite="mid:2014071810012117612192@octlink.com" type="cite"> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>From:</b> <a moz-do-not-send="true" href="mailto:fabio.fantoni@m2r.biz">Fabio Fantoni</a></div> <div><b>Date:</b> 2014-07-17 16:52</div> <div><b>To:</b> <a moz-do-not-send="true" href="mailto:kevin.zhang@octlink.com">kevin.zhang@octlink.com</a>; <a moz-do-not-send="true" href="mailto:xen-devel@lists.xen.org">xen-devel</a></div> <div><b>Subject:</b> Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140718095931402032"> <div class="moz-cite-prefix">Il 17/07/2014 03:48, <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:kevin.zhang@octlink.com">kevin.zhang@octlink.com</a> ha scritto:<br> </div> <blockquote cite="mid:2014071709483539932587@octlink.com" type="cite"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140717094540398012 { LINE-HEIGHT: 1.5; FONT-FAMILY: 微 COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <div>Hi Fabio Fantoni,</div> <div> </div> <div> I finally got it. If that's not enough, I will provide more as u guide.</div> <div> I adjust the time to just after xl create and can get stack info as follow :</div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div style="COLOR: #ff0000; FONT-SIZE: 10pt">(gdb) target remote localhost:1234<br> Remote debugging using localhost:1234<br> Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done.<br> Loaded symbols for /lib64/ld-linux-x86-64.so.2<br> 0x00007ffff7dddaf0 in ?? () from /lib64/ld-linux-x86-64.so.2<br> (gdb) c<br> Continuing.</div> <div style="COLOR: #ff0000; FONT-SIZE: 10pt"> </div> <div style="COLOR: #ff0000; FONT-SIZE: 10pt">Program received signal SIGABRT, Aborted.<br> 0x00007ffff2e04475 in raise () from /lib/x86_64-linux-gnu/libc.so.6<br> (gdb) bt full<br> #0 0x00007ffff2e04475 in raise () from /lib/x86_64-linux-gnu/libc.so.6<br> No symbol table info available.<br> #1 0x00007ffff2e076f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6<br> No symbol table info available.<br> #2 0x00007ffff2e3f52b in ?? () from /lib/x86_64-linux-gnu/libc.so.6<br> No symbol table info available.<br> #3 0x00007ffff2e48d76 in ?? () from /lib/x86_64-linux-gnu/libc.so.6<br> No symbol table info available.<br> #4 0x00007ffff2e4db1c in free () from /lib/x86_64-linux-gnu/libc.so.6<br> No symbol table info available.<br> #5 0x00007ffff3b5b44b in ?? () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0<br> No symbol table info available.<br> #6 0x00007ffff3b5b399 in pixman_image_unref () from /usr/lib/x86_64-linux-gnu/libpixman-1.so.0<br> No symbol table info available.<br> #7 0x000055555585283b in qemu_pixman_image_unref (image=0x555558cd1170) at ui/qemu-pixman.c:80<br> No locals.<br> #8 0x000055555587446b in vnc_dpy_switch (dcl=0x7fffe2cbc048, surface=0x5555563263c0) at ui/vnc.c:588<br> vd = 0x7fffe2cbc010<br> vs = 0xff000000180420<br> #9 0x000055555584be81 in dpy_gfx_replace_surface (con=0x5555566a2550, surface=0x5555563263c0) at ui/console.c:1404<br> s = 0x555556715b90<br> old_surface = 0x5555566e01e0<br> dcl = 0x7fffe2cbc048<br> #10 0x00005555556ecd52 in qxl_render_update_area_unlocked (qxl=0x555556715bc0) at hw/display/qxl-render.c:131<br> vga = 0x5555567166b0<br> surface = 0x5555563263c0<br> i = 0<br> #11 0x00005555556ed021 in qxl_render_update_area_bh (opaque=0x555556715bc0) at hw/display/qxl-render.c:183<br> qxl = 0x555556715bc0<br> #12 0x00005555555f5330 in aio_bh_poll (ctx=0x5555562f1c30) at async.c:81<br> bh = 0x5555565fb700<br> bhp = 0x7ffff77bfe86<br> next = 0x5555566afd00<br> ret = 1<br> #13 0x00005555555f4f89 in aio_poll (ctx=0x5555562f1c30, blocking=false) at aio-posix.c:188<br> node = 0x7ffff73269a4<br> ret = 32767<br> ---Type <return> to continue, or q <return> to quit---<br> progress = false<br> #14 0x00005555555f5747 in aio_ctx_dispatch (source=0x5555562f1c30, callback=0, user_data=0x0) at async.c:205<br> ctx = 0x5555562f1c30<br> __PRETTY_FUNCTION__ = "aio_ctx_dispatch"<br> #15 0x00007ffff730c355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0<br> No symbol table info available.<br> #16 0x00005555557d41ce in glib_pollfds_poll () at main-loop.c:190<br> context = 0x5555562f27c0<br> pfds = 0x5555566f75c0<br> #17 0x00005555557d42ce in os_host_main_loop_wait (timeout=0) at main-loop.c:235<br> ret = 1<br> spin_counter = 1<br> #18 0x00005555557d43a1 in main_loop_wait (nonblocking=0) at main-loop.c:484<br> ret = 21845<br> timeout = 4294967295<br> timeout_ns = 17515866<br> #19 0x000055555587fe0c in main_loop () at vl.c:2051<br> nonblocking = false<br> last_io = 0<br> #20 0x00005555558877e6 in main (argc=64, argv=0x7fffffffdfb8, envp=0x7fffffffe1c0) at vl.c:4507<br> i = 64<br> snapshot = 0<br> linux_boot = 0<br> icount_option = 0x0<br> initrd_filename = 0x0<br> kernel_filename = 0x0<br> kernel_cmdline = 0x555555a22304 ""<br> boot_order = 0x5555562ef840 "dc"<br> ds = 0x555556715b90<br> cyls = 0<br> heads = 0<br> secs = 0<br> translation = 0<br> hda_opts = 0x0<br> opts = 0x5555562ef790<br> machine_opts = 0x5555562f13f0<br> olist = 0x555555e08220<br> ---Type <return> to continue, or q <return> to quit---<br> optind = 64<br> optarg = 0x7fffffffe915 "if=ide,index=1,media=cdrom,cache=writeback,id=ide-832"<br> loadvm = 0x0<br> machine_class = 0x5555562e8540<br> machine = 0x555555e0de80<br> cpu_model = 0x0<br> vga_model = 0x0<br> qtest_chrdev = 0x0<br> qtest_log = 0x0<br> pid_file = 0x0<br> incoming = 0x0<br> show_vnc_port = 0<br> defconfig = true<br> userconfig = true<br> log_mask = 0x0<br> log_file = 0x0<br> mem_trace = {malloc = 0x55555588369e <malloc_and_trace>, realloc = 0x5555558836f6 <realloc_and_trace>, <br> free = 0x55555588375d <free_and_trace>, calloc = 0, try_malloc = 0, try_realloc = 0}<br> trace_events = 0x0<br> trace_file = 0x0<br> __func__ = "main"<br> args = {machine = 0x555555e0de80, ram_size = 4160749568, boot_order = 0x5555562ef840 "dc", <br> kernel_filename = 0x0, kernel_cmdline = 0x555555a22304 "", initrd_filename = 0x0, cpu_model = 0x0}</div> </blockquote> </blockquote> <br> <font color="#000000">In your test vnc is still enabled, right? Can you try disabling vnc (vnc=0 in domU's xl cfg)?<br> Install also these packages for missed symbols: libc6-dbg libpixman-1-0-dbg</font><br> <font color="#000000"><br> Thanks for any reply.</font><br> <br> <blockquote cite="mid:2014071709483539932587@octlink.com" type="cite"> <div> </div> <div> </div> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>发件人：</b> <a href="mailto:fabio.fantoni@m2r.biz" moz-do-not-send="true">Fabio Fantoni</a></div> <div><b>发送时间：</b> 2014-07-16 17:03</div> <div><b>收件人：</b> <a href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a>; <a href="mailto:xen-devel@lists.xen.org" moz-do-not-send="true">xen-devel</a></div> <div><b>主题：</b> Re:回复: Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140717094540398012"> <div class="moz-cite-prefix">Il 16/07/2014 09:04, <a class="moz-txt-link-abbreviated" href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a> ha scritto:<br> </div> <blockquote cite="mid:2014071615035855791678@octlink.com" type="cite"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140716150001421338 { LINE-HEIGHT: 1.5; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <div>Hi Fabio Fantoni,</div> <div> </div> <div> Thank you for your advice for building xen unstable.</div> <div> Because I have to use debian wheezy as production distro, I've got to do the test in it.</div> <div> Today, I edit Config.mk and write:</div> <div> <div>QEMU_UPSTREAM_URL = git://git.qemu.org/qemu.git</div> <div>QEMU_UPSTREAM_REVISION = master</div> </div> <div> Then, the built qemu-xen binary works well. Therefore, I guess that git://xenbits.xen.org/qemu-upstream-unstable.git has some very little difference</div> <div>compared to qemu.git. Maybe your environment cannot repeat that problem either, I'd like to provide any useful information to resolve this problem.</div> </blockquote> <br> <font color="#000000">I also use wheezy for both production and develop/testing.<br> I tried now on my latest testing build, of some days ago xen from rebase/m2r-staging branch and qemu mainline with same Config.mk before build.<br> On windows 7 pro 64 bit domUs with latest spice guest tools auto and manual resolution change works without problem.<br> I'm still unable to reproduce your qemu crash.<br> <br> You can retry to catch and post backtrace with my latest better explain?</font><br> <br> <blockquote type="cite"><font color="#000000">I know, I already posted the solution but I try to explain better.</font><br> <br> <font color="#000000"># after xl create with (qemu gdb), do it fast after xl create when arrive on qemu process launch (before timeout or xl create will fails)<br> target remote localhost:1234 # prepare this command in other ssh to the xen dom0 and enter on xl create when arrive on qemu launch<br> c # press immediatly<br> bt full # when qemu stops</font><br> <br> <font color="#000000">Sorry for my bad english.</font></blockquote> <br> <br> <blockquote cite="mid:2014071615035855791678@octlink.com" type="cite"> <div> </div> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>From:</b> <a href="mailto:fabio.fantoni@m2r.biz" moz-do-not-send="true">Fabio Fantoni</a></div> <div><b>Date:</b> 2014-07-15 16:09</div> <div><b>To:</b> <a href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a>; <a href="mailto:xen-devel@lists.xen.org" moz-do-not-send="true">xen-devel</a></div> <div><b>Subject:</b> Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140716150001421338"> <div class="moz-cite-prefix">Il 15/07/2014 07:53, <a class="moz-txt-link-abbreviated" href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a> ha scritto:<br> </div> <blockquote cite="mid:2014071513535911540472@octlink.com" type="cite"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140714164416244129 { LINE-HEIGHT: 1.5; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } DIV.FoxDiv20140715134443784628 { LINE-HEIGHT: 1.5; MARGIN: 10px; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <style>BLOCKQUOTE { MARGIN-TOP: 0px } OL { MARGIN-TOP: 0px } UL { MARGIN-TOP: 0px } </style> <div>Hi Fabio Fantoni,</div> <div> Today I tried to use wheezy backports version of spice-server, the problem persists with qemu-xen binary, while my self compiled qemu 2.0 works well.</div> <div>I think it is a problem and can be repeated.</div> <div> Then, I will summarize my compilation process here:</div> <div> Firstly install debian wheezy 7.5 amd64 and necessary build dependency. Then:</div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div style="COLOR: #ff0000">1. git clone <a style="COLOR: #ff0000" class="external text" title="http://xenbits.xen.org/gitweb/?p=xen.git" href="http://xenbits.xen.org/gitweb/?p=xen.git" rel="nofollow" moz-do-not-send="true">git://xenbits.xen.org/xen.git</a></div> <div style="COLOR: #ff0000">2. install backport version libspice-server-dev libspice-protocol-dev</div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div style="COLOR: #ff0000">root@debian:~# apt-cache policy libspice-server-dev libspice-protocol-dev</div> <div style="COLOR: #ff0000">libspice-server-dev:</div> <div style="COLOR: #ff0000"> Installed: 0.12.4-0nocelt2~bpo70+1</div> <div style="COLOR: #ff0000"> Candidate: 0.12.4-0nocelt2~bpo70+1</div> <div style="COLOR: #ff0000"> Version table:</div> <div style="COLOR: #ff0000">*** 0.12.4-0nocelt2~bpo70+1 0</div> <div style="COLOR: #ff0000"> 100 <a class="moz-txt-link-freetext" href="http://cdn.debian.net/debian/" moz-do-not-send="true">http://cdn.debian.net/debian/</a> wheezy-backports/main amd64 Packages</div> <div style="COLOR: #ff0000"> 100 /var/lib/dpkg/status</div> <div style="COLOR: #ff0000">libspice-protocol-dev:</div> <div style="COLOR: #ff0000"> Installed: 0.12.6-1~bpo70+2</div> <div style="COLOR: #ff0000"> Candidate: 0.12.6-1~bpo70+2</div> <div style="COLOR: #ff0000"> Version table:</div> <div style="COLOR: #ff0000">*** 0.12.6-1~bpo70+2 0</div> <div style="COLOR: #ff0000"> 100 <a class="moz-txt-link-freetext" href="http://cdn.debian.net/debian/" moz-do-not-send="true">http://cdn.debian.net/debian/</a> wheezy-backports/main amd64 Packages</div> <div style="COLOR: #ff0000"> 100 /var/lib/dpkg/status</div> </blockquote> <div style="COLOR: #ff0000"> 3. patch for QXL option</div> <div style="COLOR: #ff0000"> 4. ./configure --prefix=/usr </div> <div style="COLOR: #ff0000"> 5. add spice and usb-redir option for qemu-xen-upstream</div> <div style="COLOR: #ff0000"> 6. make xen;make tools;make install-xen;make install-tools</div> </blockquote> <div> </div> <div> To compile qemu 2.0 from qemu.org:</div> <div style="COLOR: #ff0000"> 1. wget <a style="COLOR: #ff0000" href="http://wiki.qemu-project.org/download/qemu-2.0.0.tar.bz2" moz-do-not-send="true">http://wiki.qemu-project.org/download/qemu-2.0.0.tar.bz2</a></div> <div style="COLOR: #ff0000"> 2. ./configure --enable-xen --target-list=i386-softmmu --extra-cflags="-I/usr/src/xen/tools/include -I/usr/src/xen/tools/libxc -I/usr/src/xen/tools/xenstore" \</div> <div style="COLOR: #ff0000"> --enable-spice --enable-usb-redir </div> <div style="COLOR: #ff0000"> 3 .make;make install</div> <div> </div> <div> </div> </blockquote> <font color="#000000"><br> For fast unstable tests I do this (using my github rebase/m2r-*):<br> Install of opus, usbredir and libusbx from backports.<br> Rebuild and install new seabios 1.7.5-1 and spice packages (server 0.12.5-1 and protocol </font><font color="#000000">0.12.7-1) from sid that contains many fixes </font><font color="#000000"><font color="#000000">(simply and fast with git clone of debian repository and debuild)</font>.<br> ./configure --prefix=/usr --enable-qemu-traditional=no --with-system-seabios=/usr/share/seabios/bios-256k.bin --with-extra-qemuu-configure-args="--enable-spice --enable-usb-redir"<br> make debball<br> dpkg -i of xen package in dist (contain both xen and qemu)<br> And if I need to test newer qemu in development I simply change the qemu git with mainline in Config.mk.</font><br> <br> <font color="#000000">And for newer production servers I start prepared new xen's debian packages awaiting debian maintainers replies:<br> <a class="moz-txt-link-freetext" href="https://github.com/Fantu/pkg-xen/tree/wheezy-backports" moz-do-not-send="true">https://github.com/Fantu/pkg-xen/tree/wheezy-backports</a><br> Needs also qemu rebuild to use new xen 4.4 libraries (simply and fast with git clone of debian repository and debuild).</font><br> <br> <font color="#000000">There is also a problem of jpeg-turbo in debian and for have better performances and not too many cpu waste I for now solved with:<br> apt-key adv --recv-keys --keyserver keys.gnupg.net E1F958385BFE2B6E<br> vi /etc/apt/sources.list.d/x2go.list<br> # X2Go Repository (for jpeg-turbo as default and with full -dev package)<br> deb <a class="moz-txt-link-freetext" href="http://packages.x2go.org/debian" moz-do-not-send="true">http://packages.x2go.org/debian</a> wheezy heuler<br> deb-src <a class="moz-txt-link-freetext" href="http://packages.x2go.org/debian" moz-do-not-send="true">http://packages.x2go.org/debian</a> wheezy heuler<br> aptitude update<br> aptitude install x2go-keyring && aptitude update<br> aptitude install libjpeg8-turbo-dev</font><br> <br> <blockquote cite="mid:2014071513535911540472@octlink.com" type="cite"> <div> </div> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>发件人：</b> <a href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a></div> <div><b>发送时间：</b> 2014-07-14 16:49</div> <div><b>收件人：</b> <a href="mailto:fabio.fantoni@m2r.biz" moz-do-not-send="true">Fabio Fantoni</a>; <a href="mailto:xen-devel@lists.xen.org" moz-do-not-send="true">xen-devel</a></div> <div><b>主题：</b> 回复: Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140715134443784628"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140714164416244129 { LINE-HEIGHT: 1.5; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <div>Hi Fabio Fantoni,</div> <div> </div> <div> Thank you for your reply.</div> <div> It is really weird. </div> <div> I compiled both qemu binary ( qemu-upstream in xen and qemu-2.0 from qemu.org website) in the same environment, the binary in xen has the problem while </div> <div>the other one works well.</div> <div> I will check whether wheezy backport has libspice-server-dev and libspice-protocol-dev and try again. </div> <div> </div> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="FONT- FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-SIZE: 10.5pt; FONT-: 微软雅黑"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>From:</b> <a href="mailto:fabio.fantoni@m2r.biz" moz-do-not-send="true">Fabio Fantoni</a></div> <div><b>Date:</b> 2014-07-14 15:59</div> <div><b>To:</b> <a href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a>; <a href="mailto:xen-devel@lists.xen.org" moz-do-not-send="true">xen-devel</a></div> <div><b>Subject:</b> Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140714164416244129"> <div class="moz-cite-prefix">Il 14/07/2014 07:29, <a class="moz-txt-link-abbreviated" href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a> ha scritto:<br> </div> <blockquote cite="mid:2014071413295244395449@octlink.com" type="cite"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140714091838942808 { LINE-HEIGHT: 1.5; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } DIV.FoxDiv20140714130811084188 { LINE-HEIGHT: 1.5; MARGIN: 10px; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <style>BLOCKQUOTE { MARGIN-TOP: 0px } OL { MARGIN-TOP: 0px } UL { MARGIN-TOP: 0px } </style> <div>Hi Fabio Fantoni,</div> <div> </div> <div> Today, I've done another test on xenbits xen 4.5 unstable.</div> <div> This time, I directly compiled xen on my test server, and use default libspice-server-dev and libspice-protocol-dev header files for spice option.</div> <div> </div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div style="COLOR: #ff0000">root@debian:~# apt-cache policy libspice-server-dev libspice-protocol-dev</div> <div style="COLOR: #ff0000">libspice-server-dev:</div> <div style="COLOR: #ff0000"> Installed: 0.11.0-1+deb7u1</div> <div style="COLOR: #ff0000"> Candidate: 0.11.0-1+deb7u1</div> <div style="COLOR: #ff0000"> Version table:</div> <div style="COLOR: #ff0000">*** 0.11.0-1+deb7u1 0</div> <div style="COLOR: #ff0000"> 500 <a class="moz-txt-link-freetext" href="http://cdn.debian.net/debian/" moz-do-not-send="true">http://cdn.debian.net/debian/</a> wheezy/main amd64 Packages</div> <div style="COLOR: #ff0000"> 100 /var/lib/dpkg/status</div> <div style="COLOR: #ff0000">libspice-protocol-dev:</div> <div style="COLOR: #ff0000"> Installed: 0.10.1-1</div> <div style="COLOR: #ff0000"> Candidate: 0.10.1-1</div> <div style="COLOR: #ff0000"> Version table:</div> <div style="COLOR: #ff0000">*** 0.10.1-1 0</div> <div style="COLOR: #ff0000"> 500 <a class="moz-txt-link-freetext" href="http://cdn.debian.net/debian/" moz-do-not-send="true">http://cdn.debian.net/debian/</a> wheezy/main amd64 Packages</div> <div style="COLOR: #ff0000"> 100 /var/lib/dpkg/status</div> </blockquote> </blockquote> <div> </div> <div> I also download qemu-2.0 source code from qemu.org, and compiled it by the way mentioned in <a href="http://wiki.xen.org/wiki/QEMU_Upstream" moz-do-not-send="true">http://wiki.xen.org/wiki/QEMU_Upstream</a>.</div> <div> Then I create win7 hvm with qemu-xen and /usr/local/bin/qemu-system-i386 respectively.</div> <div> The result shows that:</div> <div> 1 . qemu-upstream used in xen 4.5 unstable still exited when changing screen resolution,</div> <div> 2. my self-compiled qemu2.0 behave normally.</div> <div> I think maybe there's still some differences between the two qemu repository.</div> </blockquote> <br> <font color="#000000">Use spice from backports or recompile the latest from Sid, wheezy packages are too old for newer qemu.<br> xen already download and compile qemu upstream automatically if you not specify binary in repository.<br> I also use use wheezy dom0 with same xen and qemu and same domU and spice guest tools installed automatically resize the windows resolution without problem (except rare cases when I connect remote-viewer before windows start).</font><br> <font color="#000000">Below also reply to other mail.</font><br> <br> <blockquote cite="mid:2014071413295244395449@octlink.com" type="cite"> <div> </div> <div> I'm actively waiting for your advice and willing to do the following debug.</div> <div> vm config file is as follow:</div> <div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div style="COLOR: #ff0000">name='Win7'</div> <div style="COLOR: #ff0000">builder="hvm"</div> <div style="COLOR: #ff0000">memory=2048</div> <div style="COLOR: #ff0000">vcpus=2</div> <div style="COLOR: #ff0000">vif=['bridge=br0']</div> <div style="COLOR: #ff0000">disk=['/srv/vm_templates/1.qcow2,qcow2,hda,rw',',raw,hdb,ro,cdrom']</div> <div style="COLOR: #ff0000">boot='dc'</div> <div style="COLOR: #ff0000">device_model_version="qemu-xen"</div> <div style="COLOR: #ff0000">#device_model_override="/usr/lib/xen/bin/qemu-gdb"</div> <div style="COLOR: #ff0000">#device_model_override="/usr/local/bin/qemu-system-i386"</div> <div style="COLOR: #ff0000">viridian=1</div> <div style="COLOR: #ff0000">vnc=1</div> <div style="COLOR: #ff0000">vnclisten="0.0.0.0"</div> <div style="COLOR: #ff0000">on_crash="destroy"</div> <div style="COLOR: #ff0000">vga="qxl"</div> <div style="COLOR: #ff0000">spice=1</div> <div style="COLOR: #ff0000">spicehost='0.0.0.0'</div> <div style="COLOR: #ff0000">spiceport=6000</div> <div style="COLOR: #ff0000">spicedisable_ticketing=1</div> <div style="COLOR: #ff0000">spicevdagent=1</div> <div style="COLOR: #ff0000">spice_clipboard_sharing=1</div> <div style="COLOR: #ff0000">spiceusbredirection=4</div> <div style="COLOR: #ff0000">soundhw="hda"</div> <div style="COLOR: #ff0000">localtime=1</div> <div style="COLOR: #ff0000">videoram=128</div> </blockquote> </div> </blockquote> <br> <font color="#000000">videoram=128 is not needed with qxl as already the default.</font><br> <font color="#000000">Try to disable vnc when you use spice, even if I used with also vnc many times without problem time ago.</font><br> <br> <blockquote cite="mid:2014071413295244395449@octlink.com" type="cite"> <div> <div> </div> </div> <div> </div> <div> </div> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="COLOR: #000000; FONT-SIZE: 10.5pt; FONT-: 微软雅黑"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>From:</b> <a href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a></div> <div><b>Date:</b> 2014-07-14 10:26</div> <div><b>To:</b> <a href="mailto:fabio.fantoni@m2r.biz" moz-do-not-send="true">Fabio Fantoni</a>; <a href="mailto:xen-devel@lists.xen.org" moz-do-not-send="true">xen-devel</a></div> <div><b>Subject:</b> Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140714130811084188"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } DIV.FoxDiv20140714091838942808 { LINE-HEIGHT: 1.5; FONT-FAMILY: & COLOR: #0000ff; FONT-SIZE: 12pt; 36719: ; 38597: ; 40657: ; 24494: } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <div>Hi Fabio Fantoni,</div> <div> Thank you for your help.</div> <div> If I use your method to run qemu-gdb when using xl create, xl will complain startup timeout. </div> </div> </div> </blockquote> <br> <font color="#000000">I know, I already posted the solution but I try to explain better.</font><br> <br> <font color="#000000"># after xl create with (qemu gdb), do it fast after xl create when arrive on qemu process launch (before timeout or xl create will fails)<br> target remote localhost:1234 # prepare this command in other ssh to the xen dom0 and enter on xl create when arrive on qemu launch<br> c # press immediatly<br> bt full # when qemu stops</font><br> <br> <font color="#000000">Sorry for my bad english.</font><br> <br> <blockquote cite="mid:2014071413295244395449@octlink.com" type="cite"> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140714130811084188"> <div> Perhaps I did not describe my problem clearly enough, I can successfully create windows HVM, my problem happened when I change windows screen resolution.</div> <div>The qemu process suddenly exited while xl list can still list the domU information.</div> <div> </div> <div> I am using debian wheezy 7.5 amd 64, I am using fantu's xen 4.5 unstable and the qemu-xen-remote in his code repository,</div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div> <div style="COLOR: #ff0000">root@debian:~# /usr/lib/xen/bin/qemu-system-i386 -version</div> <div style="COLOR: #ff0000">QEMU emulator version 2.0.0, Copyright (c) 2003-2008 Fabrice Bellard </div> </div> </blockquote> <div> And I compiled Xen from fantu's xen repository in compilation server, then use install.sh in dist dir to install xen packages in my test server.</div> <div> My compilation server has spice 0.12.4 compiled and installed.</div> <div> My test server has debian wheezy backport qemu installed with spice-server:</div> <blockquote style="MARGIN-RIGHT: 0px" dir="ltr"> <div> <div style="COLOR: #ff0000">dpkg -l |grep spice</div> <div style="COLOR: #ff0000">ii libspice-server1:amd64 0.12.4-0nocelt2~bpo70+1 </div> </div> </blockquote> <div> Then how can I obtain useful debug information after qemu exit with vm running?</div> <div> </div> <hr style="WIDTH: 210px; HEIGHT: 1px" color="#b5c4df" size="1" align="left"> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: right"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></span><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 8pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> <div style="TEXT-ALIGN: left"><span><span style="FONT-SIZE: 12pt"></span>Best Regards</span></div> <div style="TEXT-ALIGN: left"> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"><span style="mso-bidi-language: EN-US" lang="EN-US"><font face="Calibri"><span style="FONT-SIZE: 10.5pt; FONT-: 微软雅黑"></span><o:p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px"></o:p></font></span></p> </span></span></div> <span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </span></span></span></span></span></span></div> </span></div> </span></div> </div> </span></div> <div style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0cm; PADDING-LEFT: 0cm; PADDING-RIGHT: 0cm; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"> <div style="PADDING-BOTTOM: 8px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px; FONT-FAMILY: tahoma; BACKGROUND: #efefef; COLOR: #000000; FONT-SIZE: 12px; PADDING-TOP: 8px"> <div><b>From:</b> <a href="mailto:fabio.fantoni@m2r.biz" moz-do-not-send="true">Fabio Fantoni</a></div> <div><b>Date:</b> 2014-07-11 18:06</div> <div><b>To:</b> <a href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a>; <a href="mailto:xen-devel@lists.xen.org" moz-do-not-send="true">xen-devel</a></div> <div><b>Subject:</b> Re: [Xen-devel] QXL problem: Xen 4.4.1 rc1 and xen 4.5 unstable</div> </div> </div> <div> <div style="BACKGROUND-COLOR: white" class="FoxDiv20140714091838942808"> <div class="moz-cite-prefix">Il 11/07/2014 04:38, <a class="moz-txt-link-abbreviated" href="mailto:kevin.zhang@octlink.com" moz-do-not-send="true">kevin.zhang@octlink.com</a> ha scritto:<br> </div> <blockquote cite="mid:2014071110385714173022@octlink.com" type="cite"> <style>BLOCKQUOTE { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 2em } OL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } UL { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } P { MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px } </style> <meta name="GENERATOR" content="MSHTML 9.00.8112.16457"> <div> <div>Hi all,</div> <div> </div> <div>Firstly please forgive me if I put this problem in the wrong mail list. </div> <div>However, it seems that xen-users mail list cannot resolve this QXL problems. Therefore, I have to post QXL problem in devel mail list.</div> <div>My problem is as follow:</div> <div> </div> <div>I'm testing QXL for windows HVM, spice works well with stdvga. </div> <div>However, when I switch to QXL, qemu exit abnormally:</div> <div>I specify vga="qxl" and videoram=128, using qemu-xen. The windows 7 boots and automatially switch resolution for me in virt-viewer.</div> <div>While display and sound transfering very well, if I change display resolution, the virt-viewer will be suddenly closed and</div> <div>I check the physical server, the qemu process disappear simultaneously. </div> <div>Then I switch to wheezy backport qemu 2.0 as device model, the qemu process will exit as soon as the welcome page appears and at the beginning of resolution change.</div> <div>I tested and found the same bug on both xenbits xen 4.4.1 rc1 and Fantu's Xen 4.5 unstable, this problem exists in both branches.</div> <div>Is it a known issue or is there any solution for this bug?</div> <div>Thank you very much! </div> </div> </blockquote> <br> <font color="#000000">Thanks for testing spice and qxl and report issue.<br> I have spice + qxl working as kvm on xen unstable except this problem:<br> <a class="moz-txt-link-freetext" href="http://lists.xen.org/archives/html/xen-devel/2014-07/msg01021.html" moz-do-not-send="true">http://lists.xen.org/archives/html/xen-devel/2014-07/msg01021.html</a><br> <br> Please post details on your dom0 installation and domU (for example xl cfg,<br> spice guest tools version ecc...)<br> About qemu crash try to take a full backtrace with gdb and post it here.<br> <br> Small help with gdb of qemu launched by xl:<br> <br> Add the line below in domU's xl cfg:<br> device_model_override="/usr/lib/xen/bin/qemu-gdb"<br> <br> vi /usr/lib/xen/bin/qemu-gdb # create the file, change the qemu path if<br> needed<br> #!/bin/sh<br> exec gdbserver 0.0.0.0:1234 /usr/lib/xen/bin/qemu-system-i386 "$@"<br> <br> # after xl create, do it fast (before timeout or xl create will fails)<br> target remote localhost:1234<br> c <br> bt full # when qemu stops<br> <br> You should install also all needed dbg packages before, spice qemu ecc or<br> without package should be compiled with debug enabled (for xen and qemu<br> default in unstable).<br> <br> The latest qemu crash with spice I saw was in 2.0-rc solved before 2.0.0<br> final, your qemu is at least 2.0.0 final?<br> <a class="moz-txt-link-freetext" href="http://git.qemu.org/?p=qemu.git;a=commit;h=dc491cfc14074064ed54a872b62cce6ca1330644" moz-do-not-send="true">http://git.qemu.org/?p=qemu.git;a=commit;h=dc491cfc14074064ed54a872b62cce6ca1330644</a></font><br> <br> <blockquote cite="mid:2014071110385714173022@octlink.com" type="cite"> <div> <div> </div> <div> </div> <div>Kevin</div> </div> <div>Best Regards,</div> <div><span> <div style="MARGIN-TOP: 10px; FONT-FAMILY: 宋体; COLOR: #000000; MARGIN-LEFT: 10px; FONT-SIZE: 10.5pt; MARGIN-RIGHT: 10px"> <div><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"> <div><span> <div style="TEXT-ALIGN: left"><span style="FONT-FAMILY: 微软雅黑; COLOR: #000000; FONT-SIZE: 10.5pt"><span style="FONT-FAMILY: 微软雅黑; FONT-SIZE: 10.5pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang="EN-US"> <p style="MARGIN: 0cm 0cm 0pt" class="MsoNormal"> </p> </span></span></div> </span></div> </span><span style="FONT-FAMILY: 宋体; COLOR: #000000; FONT-SIZE: 10.5pt"></span></div> </div> </span></div> <br> </blockquote> </div> </div> </div> </div> </blockquote> <br> </div> </div> </div> </div> </blockquote> <br> </div> </div> </blockquote> <br> </div> </div> </blockquote> <br> </div> </div> </blockquote> <br> </blockquote> <br> </body> </html>