[Intel-gfx] kernel crash with mesa 7.6 on FC 11

[Avedissian, Vahe Y (AS)]

Guys,

I updated to the latest mesa and drm RPMs for Fedora Core 11 x64 and now my previously working application causes a system lockup and kernel
Crash. I am about to test with Fedora Core 12 x64 (beta) but wanted to know if this issue is known.

Kernel failure message 1:
------------[ cut here ]------------
kernel BUG at drivers/gpu/drm/i915/i915_gem.c:2136!
invalid opcode: 0000 [#1] SMP 
last sysfs file: /sys/devices/pci0000:00/0000:00:1d.3/usb7/devnum
CPU 1 
Modules linked in: fuse sco bridge stp llc bnep l2cap bluetooth sunrpc ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 cpufreq_ondemand acpi_cpufreq freq_table dm_multipath uinput ppdev pcspkr i2c_i801 pata_sil680 iTCO_wdt iTCO_vendor_support snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore snd_page_alloc e1000e parport_pc parport ata_generic pata_acpi i915 drm i2c_algo_bit i2c_core video output [last unloaded: microcode]
Pid: 32504, comm: VISTA Not tainted 2.6.29.4-167.fc11.x86_64 #1 Scotch Bonnet
RIP: 0010:[<ffffffffa005f3c8>]  [<ffffffffa005f3c8>] i915_gem_object_get_fence_reg+0x221/0x61e [i915]
RSP: 0000:ffff880145a05be8  EFLAGS: 00210202
RAX: 0000000000044632 RBX: ffff88007c851b40 RCX: 0000000000000010
RDX: 0000000000002a42 RSI: 0000000000044632 RDI: ffff88007c851480
RBP: ffff880145a05c28 R08: 0000000000000003 R09: ffff88017e05d1e8
R10: 0000000000000000 R11: ffff880145a05d38 R12: ffff88007c851600
R13: ffff88017e05d000 R14: ffff88007c851cc0 R15: ffff88017e05e000
FS:  0000000000000000(0000) GS:ffff88017fc01f80(0063) knlGS:00000000f7f4cb70
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f39f9000 CR3: 0000000164570000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process VISTA (pid: 32504, threadinfo ffff880145a04000, task ffff880170f91700)
Stack:
ffff880145a05c38 ffff88017e05d1e8 ffff88017e05e020 ffff88007c851cc0
ffff88017e05e020 ffff88007c851b40 ffff880170fd3210 ffff880145a05ce8
ffff880145a05c98 ffffffffa00610c9 ffff880145a05c68 00000000f39f9000
Call Trace:
[<ffffffffa00610c9>] i915_gem_fault+0xc1/0x136 [i915]
[<ffffffff810b22bf>] __do_fault+0x55/0x3d5
[<ffffffff810b45f5>] handle_mm_fault+0x349/0x7c5
[<ffffffff813ae3f5>] do_page_fault+0x5b5/0x9e9
[<ffffffff811843a7>] ? file_has_perm+0x83/0x8e
[<ffffffff810dca60>] ? path_put+0x22/0x26
[<ffffffff813ab88d>] ? trace_hardirqs_off_thunk+0x3a/0x6c
[<ffffffff813abf55>] page_fault+0x25/0x30
Code: ff e8 3f e9 ff ff 85 c0 0f 84 b3 fe ff ff e9 06 04 00 00 41 83 7c 24 20 00 75 10 48 8b 55 c8 48 8b 02 f7 40 70 be ff ff ff 74 04 <0f> 0b eb fe 49 8b bf 38 01 00 00 48 8b 70 38 48 85 ff 74 1a 48 
RIP  [<ffffffffa005f3c8>] i915_gem_object_get_fence_reg+0x221/0x61e [i915]
RSP <ffff880145a05be8>
---[ end trace 2eade515b8372880 ]---




Vahé Avédissian
Software Engineer
Software Architecture Requirements and Test
Northrop Grumman Corporation - Aerospace Systems
One Hornet Way, MS 9N13/W6
El Segundo, CA 90245

office: (310) 331-6924 

Email: vahe.avedissian at ngc.com




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