<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - nouveau GPU locks up under memory pressure" href="https://bugs.freedesktop.org/show_bug.cgi?id=81690#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - nouveau GPU locks up under memory pressure" href="https://bugs.freedesktop.org/show_bug.cgi?id=81690">bug 81690</a> from <a class="email" href="mailto:philippe.coval.pro@gmail.com" title="Philippe "RzR" Coval <philippe.coval.pro@gmail.com>"> Philippe "RzR" Coval</a> <pre>I think I am also affected by this nouveau bug, on : 01:00.0 VGA compatible controller: NVIDIA Corporation GK106 [GeForce GTX 645 OEM] (rev a1) Now I have installed koops, I can provide more traces or data if anyone want to tell me what to do. [ 1480.528031] ------------[ cut here ]------------ [ 1480.528033] WARNING: CPU: 0 PID: 4 at /home/kernel/COD/linux/include/drm/drm_crtc.h:1565 drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper]() [ 1480.528034] Modules linked in: bnep rfcomm bluetooth uvcvideo joydev videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common intel_rapl videodev x86_pkg_temp_thermal media intel_powerclamp input_leds coretemp kvm_intel kvm irqbypass snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep mei_me dcdbas snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore mei shpchp lpc_ich 8250_fintek mac_hid serio_raw binfmt_misc parport_pc ppdev lp parport drbg ansi_cprng dm_crypt hid_generic usbhid hid uas usb_storage nouveau mxm_wmi wmi i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul crc32_pclmul syscopyarea sysfillrect sysimgblt fb_sys_fops aesni_intel aes_x86_64 lrw gf128mul glue_helper e1000e drm ablk_helper cryptd psmouse ahci ptp libahci pps_core video fjes [ 1480.528054] CPU: 0 PID: 4 Comm: kworker/0:0 Tainted: G W 4.4.0-999-generic #201512202100 [ 1480.528055] Hardware name: Dell Inc. OptiPlex 9020/0PC5F7, BIOS A02 08/15/2013 [ 1480.528060] Workqueue: events nvif_notify_work [nouveau] [ 1480.528061] 0000000000000000 0000000097f6c821 ffff88040b663d10 ffffffff813c9124 [ 1480.528062] 0000000000000000 ffff88040b663d48 ffffffff8107db92 ffff880035ec0000 [ 1480.528063] ffff880035ecb000 ffff880035ecb000 0000000000000003 0000000000000000 [ 1480.528064] Call Trace: [ 1480.528066] [<ffffffff813c9124>] dump_stack+0x44/0x60 [ 1480.528067] [<ffffffff8107db92>] warn_slowpath_common+0x82/0xc0 [ 1480.528068] [<ffffffff8107dcda>] warn_slowpath_null+0x1a/0x20 [ 1480.528070] [<ffffffffc0263353>] drm_helper_choose_crtc_dpms+0x93/0xa0 [drm_kms_helper] [ 1480.528072] [<ffffffffc02633d7>] drm_helper_connector_dpms+0x77/0x100 [drm_kms_helper] [ 1480.528088] [<ffffffffc038eb70>] ? nv50_display_crtc_get+0x20/0x20 [nouveau] [ 1480.528102] [<ffffffffc038b53b>] nouveau_connector_hotplug+0x3b/0xb0 [nouveau] [ 1480.528108] [<ffffffffc02eaa77>] nvif_notify_work+0x27/0xa0 [nouveau] [ 1480.528109] [<ffffffff81094f6d>] ? pwq_dec_nr_in_flight+0x4d/0xa0 [ 1480.528111] [<ffffffff8109687a>] process_one_work+0x1aa/0x440 [ 1480.528112] [<ffffffff81096b5b>] worker_thread+0x4b/0x4c0 [ 1480.528113] [<ffffffff81096b10>] ? process_one_work+0x440/0x440 [ 1480.528115] [<ffffffff8109ccd8>] kthread+0xd8/0xf0 [ 1480.528116] [<ffffffff8109cc00>] ? kthread_create_on_node+0x1a0/0x1a0 [ 1480.528118] [<ffffffff817fd38f>] ret_from_fork+0x3f/0x70 [ 1480.528119] [<ffffffff8109cc00>] ? kthread_create_on_node+0x1a0/0x1a0 [ 1480.528120] ---[ end trace 83b6c8059d499e87 ]---</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>