[Bug 84981] New: Random crashes related to radeon.

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Sun Sep 21 15:50:51 PDT 2014 

https://bugzilla.kernel.org/show_bug.cgi?id=84981

            Bug ID: 84981
           Summary: Random crashes related to radeon.
           Product: Drivers
           Version: 2.5
    Kernel Version: 3.16.3
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri at kernel-bugs.osdl.org
          Reporter: barz621 at gmail.com
        Regression: No

This is a bug i can't reproduce. It happens at random times and i think it
started around kernel 3.12 or 3.13. People suggested it might be related to my
ram but passed memtest (4 times) with flying colours.

if you need more info appart from journal logs.

Sep 22 01:33:56 mainland kernel: general protection fault: 0000 [#1] PREEMPT
SMP 
Sep 22 01:33:56 mainland kernel: Modules linked in: hid_generic mousedev
hid_logitech_dj usbhid hid cfg80211 rfkill snd_hda_codec_realtek
snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_codec_hd
Sep 22 01:33:56 mainland kernel:  mbcache jbd2 ehci_hcd xhci_hcd usbcore sr_mod
cdrom usb_common sd_mod crc_t10dif crct10dif_common ahci libahci libata
scsi_mod radeon hwmon i2c_algo_bit drm_kms_helper ttm
Sep 22 01:33:56 mainland kernel: CPU: 0 PID: 362 Comm: Xorg.bin Not tainted
3.16.3-1-ARCH #1
Sep 22 01:33:56 mainland kernel: Hardware name:                  /DZ77BH-55K,
BIOS BHZ7710H.86A.0094.2012.1101.1115 11/01/2012
Sep 22 01:33:56 mainland kernel: task: ffff88031b20c750 ti: ffff88031adcc000
task.ti: ffff88031adcc000
Sep 22 01:33:56 mainland kernel: RIP: 0010:[<ffffffff811a5b1f>] 
[<ffffffff811a5b1f>] kmem_cache_alloc_trace+0x6f/0x170
Sep 22 01:33:56 mainland kernel: RSP: 0018:ffff88031adcf940  EFLAGS: 00010286
Sep 22 01:33:56 mainland kernel: RAX: 0000000000000000 RBX: ffff8801601d0580
RCX: 00000001b4172480
Sep 22 01:33:56 mainland kernel: RDX: 00000001b4172400 RSI: 00000000000000d0
RDI: ffffffffa007dea1
Sep 22 01:33:56 mainland kernel: RBP: ffff88031adcf970 R08: 00000000000173a0
R09: 0000000000000002
Sep 22 01:33:56 mainland kernel: R10: ffffea000c2bf540 R11: 0000000000000000
R12: 1d1d1d1d1d1d1d1d
Sep 22 01:33:56 mainland kernel: R13: 00000000000000d0 R14: 0000000000000003
R15: ffff880322803b00
Sep 22 01:33:56 mainland kernel: FS:  00007f7c5d7c18c0(0000)
GS:ffff88032f200000(0000) knlGS:0000000000000000
Sep 22 01:33:56 mainland kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Sep 22 01:33:56 mainland kernel: CR2: 00007f7c510ef000 CR3: 000000031cab8000
CR4: 00000000001407f0
Sep 22 01:33:56 mainland kernel: Stack:
Sep 22 01:33:56 mainland kernel:  0000000000000028 ffff8801601d0580
0000000000000003 ffff880312978ee0
Sep 22 01:33:56 mainland kernel:  0000000000000003 ffff88031be889c0
ffff88031adcfa60 ffffffffa007dea1
Sep 22 01:33:56 mainland kernel:  ffff88031b20c750 ffff88031be88a24
ffff88031be889e8 ffff88031d1fc098
Sep 22 01:33:56 mainland kernel: Call Trace:
Sep 22 01:33:56 mainland kernel:  [<ffffffffa007dea1>]
ttm_dma_populate+0x581/0xa10 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffff81164cda>] ?
shmem_alloc_inode+0x1a/0x30
Sep 22 01:33:56 mainland kernel:  [<ffffffff811a5fba>] ? __kmalloc+0x18a/0x1c0
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00a50df>]
radeon_ttm_tt_populate+0x21f/0x240 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0074050>] ttm_tt_bind+0x40/0x80
[ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa007650f>]
ttm_bo_handle_move_mem+0x5bf/0x650 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0076d09>] ?
ttm_bo_mem_space+0x179/0x370 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0077455>]
ttm_bo_validate+0x265/0x280 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00776be>] ttm_bo_init+0x24e/0x3a0
[ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00a5ee4>]
radeon_bo_create+0x164/0x210 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00a5b60>] ?
radeon_update_memory_usage.isra.3+0x60/0x60 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00b8886>]
radeon_gem_object_create+0xb6/0x1a0 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00b8d7e>]
radeon_gem_create_ioctl+0x6e/0x180 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0019b9f>] drm_ioctl+0x1df/0x680
[drm]
Sep 22 01:33:56 mainland kernel:  [<ffffffff8105c52c>] ?
__do_page_fault+0x2ec/0x600
Sep 22 01:33:56 mainland kernel:  [<ffffffffa008704c>]
radeon_drm_ioctl+0x4c/0x80 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffff811d4af0>] do_vfs_ioctl+0x2d0/0x4b0
Sep 22 01:33:56 mainland kernel:  [<ffffffff811df22e>] ? __fget+0x6e/0xb0
Sep 22 01:33:56 mainland kernel:  [<ffffffff811d4d51>] SyS_ioctl+0x81/0xa0
Sep 22 01:33:56 mainland kernel:  [<ffffffff81531129>]
system_call_fastpath+0x16/0x1b
Sep 22 01:33:56 mainland kernel: Code: 0f 84 c6 00 00 00 4c 8b 20 4d 85 e4 0f
84 da 00 00 00 48 83 78 10 00 0f 84 cf 00 00 00 49 63 47 20 48 8d 8a 80 00 00
00 4d 8b 07 <49> 8b 1c 04 4c 89 e0 65 49 0f c7 08
Sep 22 01:33:56 mainland kernel: RIP  [<ffffffff811a5b1f>]
kmem_cache_alloc_trace+0x6f/0x170
Sep 22 01:33:56 mainland kernel:  RSP <ffff88031adcf940>
Sep 22 01:33:56 mainland kernel: general protection fault: 0000 [#2] PREEMPT
SMP 
Sep 22 01:33:56 mainland kernel: Modules linked in: hid_generic mousedev
hid_logitech_dj usbhid hid cfg80211 rfkill snd_hda_codec_realtek
snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_codec_hd
Sep 22 01:33:56 mainland kernel:  mbcache jbd2 ehci_hcd xhci_hcd usbcore sr_mod
cdrom usb_common sd_mod crc_t10dif crct10dif_common ahci libahci libata
scsi_mod radeon hwmon i2c_algo_bit drm_kms_helper ttm
Sep 22 01:33:56 mainland kernel: CPU: 0 PID: 362 Comm: Xorg.bin Not tainted
3.16.3-1-ARCH #1
Sep 22 01:33:56 mainland kernel: Hardware name:                  /DZ77BH-55K,
BIOS BHZ7710H.86A.0094.2012.1101.1115 11/01/2012
Sep 22 01:33:56 mainland kernel: task: ffff88031b20c750 ti: ffff88031adcc000
task.ti: ffff88031adcc000
Sep 22 01:33:56 mainland kernel: RIP: 0010:[<ffffffff811a5b1f>] 
[<ffffffff811a5b1f>] kmem_cache_alloc_trace+0x6f/0x170
Sep 22 01:33:56 mainland kernel: RSP: 0018:ffff88031adcf4b8  EFLAGS: 00010086
Sep 22 01:33:56 mainland kernel: RAX: 0000000000000000 RBX: ffff88031b569000
RCX: 00000001b4172480
Sep 22 01:33:56 mainland kernel: RDX: 00000001b4172400 RSI: 00000000000080d0
RDI: ffffffffa0025d77
Sep 22 01:33:56 mainland kernel: RBP: ffff88031adcf4e8 R08: 00000000000173a0
R09: 0000000000000000
Sep 22 01:33:56 mainland kernel: R10: 00000000000004b0 R11: 00000000000004b0
R12: 1d1d1d1d1d1d1d1d
Sep 22 01:33:56 mainland kernel: R13: 00000000000080d0 R14: ffff88031b8f6c00
R15: ffff880322803b00
Sep 22 01:33:56 mainland kernel: FS:  00007f7c5d7c18c0(0000)
GS:ffff88032f200000(0000) knlGS:0000000000000000
Sep 22 01:33:56 mainland kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Sep 22 01:33:56 mainland kernel: CR2: 00007f7c510ef000 CR3: 000000031cab8000
CR4: 00000000001407f0
Sep 22 01:33:56 mainland kernel: Stack:
Sep 22 01:33:56 mainland kernel:  0000000000000030 ffff88031b569000
ffff88031bf54000 ffff88031bf54000
Sep 22 01:33:56 mainland kernel:  ffff88031b8f6c00 ffff88031b8f7638
ffff88031adcf510 ffffffffa0025d77
Sep 22 01:33:56 mainland kernel:  ffff88031b569000 ffff88031bf54000
ffff88031b8f7600 ffff88031adcf550
Sep 22 01:33:56 mainland kernel: Call Trace:
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0025d77>]
drm_modeset_lock_all+0x27/0xd0 [drm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa005a69f>]
drm_fb_helper_pan_display+0x2f/0xf0 [drm_kms_helper]
Sep 22 01:33:56 mainland kernel:  [<ffffffff8130f71a>]
fb_pan_display+0x9a/0x160
Sep 22 01:33:56 mainland kernel:  [<ffffffff81309650>]
bit_update_start+0x20/0x50
Sep 22 01:33:56 mainland kernel:  [<ffffffff81306dbe>] fbcon_switch+0x3ae/0x5e0
Sep 22 01:33:56 mainland kernel:  [<ffffffff8137e509>]
redraw_screen+0x1a9/0x250
Sep 22 01:33:56 mainland kernel:  [<ffffffff813061aa>] fbcon_blank+0x23a/0x340
Sep 22 01:33:56 mainland kernel:  [<ffffffff810cb3cc>] ?
wake_up_klogd+0x3c/0x60
Sep 22 01:33:56 mainland kernel:  [<ffffffff810cb668>] ?
console_unlock+0x278/0x420
Sep 22 01:33:56 mainland kernel:  [<ffffffff81079fdf>] ?
internal_add_timer+0x2f/0x70
Sep 22 01:33:56 mainland kernel:  [<ffffffff8107c5e4>] ? mod_timer+0x114/0x250
Sep 22 01:33:56 mainland kernel:  [<ffffffff8137f02a>]
do_unblank_screen+0xaa/0x1d0
Sep 22 01:33:56 mainland kernel:  [<ffffffff8137f160>] unblank_screen+0x10/0x20
Sep 22 01:33:56 mainland kernel:  [<ffffffff812b0259>] bust_spinlocks+0x19/0x40
Sep 22 01:33:56 mainland kernel:  [<ffffffff81018564>] oops_end+0x34/0xe0
Sep 22 01:33:56 mainland kernel:  [<ffffffff81018aab>] die+0x4b/0x70
Sep 22 01:33:56 mainland kernel:  [<ffffffff810151da>]
do_general_protection+0xca/0x150
Sep 22 01:33:56 mainland kernel:  [<ffffffff81532f98>]
general_protection+0x28/0x30
Sep 22 01:33:56 mainland kernel:  [<ffffffffa007dea1>] ?
ttm_dma_populate+0x581/0xa10 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffff811a5b1f>] ?
kmem_cache_alloc_trace+0x6f/0x170
Sep 22 01:33:56 mainland kernel:  [<ffffffffa007dea1>]
ttm_dma_populate+0x581/0xa10 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffff81164cda>] ?
shmem_alloc_inode+0x1a/0x30
Sep 22 01:33:56 mainland kernel:  [<ffffffff811a5fba>] ? __kmalloc+0x18a/0x1c0
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00a50df>]
radeon_ttm_tt_populate+0x21f/0x240 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0074050>] ttm_tt_bind+0x40/0x80
[ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa007650f>]
ttm_bo_handle_move_mem+0x5bf/0x650 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0076d09>] ?
ttm_bo_mem_space+0x179/0x370 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0077455>]
ttm_bo_validate+0x265/0x280 [ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00776be>] ttm_bo_init+0x24e/0x3a0
[ttm]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00a5ee4>]
radeon_bo_create+0x164/0x210 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00a5b60>] ?
radeon_update_memory_usage.isra.3+0x60/0x60 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00b8886>]
radeon_gem_object_create+0xb6/0x1a0 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa00b8d7e>]
radeon_gem_create_ioctl+0x6e/0x180 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffffa0019b9f>] drm_ioctl+0x1df/0x680
[drm]
Sep 22 01:33:56 mainland kernel:  [<ffffffff8105c52c>] ?
__do_page_fault+0x2ec/0x600
Sep 22 01:33:56 mainland kernel:  [<ffffffffa008704c>]
radeon_drm_ioctl+0x4c/0x80 [radeon]
Sep 22 01:33:56 mainland kernel:  [<ffffffff811d4af0>] do_vfs_ioctl+0x2d0/0x4b0
Sep 22 01:33:56 mainland kernel:  [<ffffffff811df22e>] ? __fget+0x6e/0xb0
Sep 22 01:33:56 mainland kernel:  [<ffffffff811d4d51>] SyS_ioctl+0x81/0xa0
Sep 22 01:33:56 mainland kernel:  [<ffffffff81531129>]
system_call_fastpath+0x16/0x1b
Sep 22 01:33:56 mainland kernel: Code: 0f 84 c6 00 00 00 4c 8b 20 4d 85 e4 0f
84 da 00 00 00 48 83 78 10 00 0f 84 cf 00 00 00 49 63 47 20 48 8d 8a 80 00 00
00 4d 8b 07 <49> 8b 1c 04 4c 89 e0 65 49 0f c7 08
Sep 22 01:33:56 mainland kernel: RIP  [<ffffffff811a5b1f>]
kmem_cache_alloc_trace+0x6f/0x170
Sep 22 01:33:56 mainland kernel:  RSP <ffff88031adcf4b8>
Sep 22 01:33:56 mainland kernel: ---[ end trace a868603323751f40 ]---

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