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@kernel-bugs.osdl.org Reporter: barz621@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 ]---