Hi all, I hope I'm sending this to the correct mailing list (if not, please, suggest a proper one). I'm using kernel 3.17.4 32-bit (custom build) and during boot I got a crash in i915 driver. It happens on the motherboard with old BIOS, newer BIOS version works ok. Anyway, I assume driver shall not crash regardless of BIOS version. Here it is a copy of kernel log: Nov 28 13:47:05 kernel: [ 0.264801] Non-volatile memory driver v1.3 Nov 28 13:47:05 kernel: [ 0.264988] [drm] Initialized drm 1.1.0 20060810 Nov 28 13:47:05 kernel: [ 0.265695] pci 0000:00:00.0: Intel GMA3150 Chipset Nov 28 13:47:05 kernel: [ 0.265816] pci 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable Nov 28 13:47:05 kernel: [ 0.265958] pci 0000:00:00.0: detected 8192K stolen memory Nov 28 13:47:05 kernel: [ 0.266148] [drm] Memory usable by graphics device = 512M Nov 28 13:47:05 kernel: [ 0.266239] [drm] Replacing VGA console driver Nov 28 13:47:05 kernel: [ 0.266983] Console: switching to colour dummy device 80x25 Nov 28 13:47:05 kernel: [ 0.273080] i915 0000:00:02.0: irq 27 for MSI/MSI-X Nov 28 13:47:05 kernel: [ 0.273101] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). Nov 28 13:47:05 kernel: [ 0.273112] [drm] Driver supports precise vblank timestamp query. Nov 28 13:47:05 kernel: [ 0.273252] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem Nov 28 13:47:05 kernel: [ 0.273578] [drm] Skipping LVDS initialization for Supermicro X7SPA-H Nov 28 13:47:05 kernel: [ 0.275328] [drm] initialized overlay support Nov 28 13:47:05 kernel: [ 0.304391] fbcon: inteldrmfb (fb0) is primary device Nov 28 13:47:05 kernel: [ 0.335118] ------------[ cut here ]------------ Nov 28 13:47:05 kernel: [ 0.335130] WARNING: CPU: 1 PID: 1 at drivers/gpu/drm/i915/intel_display.c:1218 assert_panel_unlocked+0x8d/0xa0() Nov 28 13:47:05 kernel: [ 0.335132] panel assertion failure, pipe B regs locked Nov 28 13:47:05 kernel: [ 0.335135] Modules linked in: Nov 28 13:47:05 kernel: [ 0.335140] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.17.4-sm1118 #1 Nov 28 13:47:05 kernel: [ 0.335142] Hardware name: Supermicro X7SPA-H/X7SPA-H, BIOS 1.0 12/31/2009 Nov 28 13:47:05 kernel: [ 0.335150] 000004c2 c14cdf11 f60879a0 c103af9a c15ea970 f60879b8 00000001 c15ea398 Nov 28 13:47:05 kernel: [ 0.335156] 000004c2 c130522d c130522d f6378000 00061180 00000042 f5858800 c103afe4 Nov 28 13:47:05 kernel: [ 0.335162] 00000009 f60879a0 c15ea970 f60879b8 c130522d c15ea398 000004c2 c15ea970 Nov 28 13:47:05 kernel: [ 0.335163] Call Trace: Nov 28 13:47:05 kernel: [ 0.335171] [<c14cdf11>] ? dump_stack+0x3e/0x4e Nov 28 13:47:05 kernel: [ 0.335177] [<c103af9a>] ? warn_slowpath_common+0x7a/0x90 Nov 28 13:47:05 kernel: [ 0.335182] [<c130522d>] ? assert_panel_unlocked+0x8d/0xa0 Nov 28 13:47:05 kernel: [ 0.335186] [<c130522d>] ? assert_panel_unlocked+0x8d/0xa0 Nov 28 13:47:05 kernel: [ 0.335191] [<c103afe4>] ? warn_slowpath_fmt+0x34/0x40 Nov 28 13:47:05 kernel: [ 0.335195] [<c130522d>] ? assert_panel_unlocked+0x8d/0xa0 Nov 28 13:47:05 kernel: [ 0.335200] [<c130efef>] ? i9xx_crtc_enable+0x24f/0x450 Nov 28 13:47:05 kernel: [ 0.335204] [<c130bb1b>] ? __intel_set_mode+0x78b/0x14e0 Nov 28 13:47:05 kernel: [ 0.335209] [<c13136ee>] ? intel_set_mode+0x1e/0x40 Nov 28 13:47:05 kernel: [ 0.335213] [<c13144bb>] ? intel_crtc_set_config+0x86b/0xcb0 Nov 28 13:47:05 kernel: [ 0.335220] [<c12bbf7a>] ? drm_mode_set_config_internal+0x4a/0xb0 Nov 28 13:47:05 kernel: [ 0.335225] [<c12adc32>] ? restore_fbdev_mode+0xa2/0xd0 Nov 28 13:47:05 kernel: [ 0.335230] [<c12adc75>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x15/0x30 Nov 28 13:47:05 kernel: [ 0.335234] [<c12afa0f>] ? drm_fb_helper_set_par+0x1f/0x60 Nov 28 13:47:05 kernel: [ 0.335239] [<c131e44d>] ? intel_fbdev_set_par+0xd/0x40 Nov 28 13:47:05 kernel: [ 0.335244] [<c124566a>] ? fbcon_init+0x4ca/0x510 Nov 28 13:47:05 kernel: [ 0.335249] [<c111dd88>] ? kernfs_add_one+0xd8/0x130 Nov 28 13:47:05 kernel: [ 0.335255] [<c1291c26>] ? visual_init+0x96/0xf0 Nov 28 13:47:05 kernel: [ 0.335259] [<c1293c26>] ? do_bind_con_driver+0x106/0x310 Nov 28 13:47:05 kernel: [ 0.335264] [<c1294346>] ? do_take_over_console+0x106/0x1a0 Nov 28 13:47:05 kernel: [ 0.335269] [<c124570f>] ? do_fbcon_takeover+0x5f/0xd0 Nov 28 13:47:05 kernel: [ 0.335274] [<c104fb66>] ? notifier_call_chain+0x46/0x60 Nov 28 13:47:05 kernel: [ 0.335278] [<c104fdc8>] ? __blocking_notifier_call_chain+0x38/0x50 Nov 28 13:47:05 kernel: [ 0.335282] [<c104fdf8>] ? blocking_notifier_call_chain+0x18/0x20 Nov 28 13:47:05 kernel: [ 0.335287] [<c124cf92>] ? register_framebuffer+0x1b2/0x2c0 Nov 28 13:47:05 kernel: [ 0.335293] [<c12af86c>] ? drm_fb_helper_initial_config+0x33c/0x4c0 Nov 28 13:47:05 kernel: [ 0.335297] [<c131eb07>] ? intel_fbdev_init+0x1b7/0x540 Nov 28 13:47:05 kernel: [ 0.335303] [<c1340c69>] ? i915_driver_load+0xf29/0xfb0 Nov 28 13:47:05 kernel: [ 0.335307] [<c133dc30>] ? i915_emit_breadcrumb+0xc0/0xc0 Nov 28 13:47:05 kernel: [ 0.335311] [<c1401630>] ? usbhid_quirks_exit+0x70/0x70 Nov 28 13:47:05 kernel: [ 0.335316] [<c1048bcb>] ? call_usermodehelper_exec+0x8b/0x130 Nov 28 13:47:05 kernel: [ 0.335322] [<c1207388>] ? kobject_uevent_env+0xe8/0x4f0 Nov 28 13:47:05 kernel: [ 0.335326] [<c1207150>] ? kobj_ns_drop+0x40/0x40 Nov 28 13:47:05 kernel: [ 0.335330] [<c1346f13>] ? device_add+0x173/0x530 Nov 28 13:47:05 kernel: [ 0.335335] [<c12b7656>] ? drm_minor_register+0x76/0xd0 Nov 28 13:47:05 kernel: [ 0.335340] [<c122f535>] ? do_pci_enable_device+0xb5/0xe0 Nov 28 13:47:05 kernel: [ 0.335344] [<c12b7736>] ? drm_dev_register+0x86/0xd0 Nov 28 13:47:05 kernel: [ 0.335348] [<c12b9024>] ? drm_get_pci_dev+0x94/0x1b0 Nov 28 13:47:05 kernel: [ 0.335353] [<c1231465>] ? pci_device_probe+0x65/0xc0 Nov 28 13:47:05 kernel: [ 0.335357] [<c111fc1e>] ? sysfs_create_link+0x1e/0x40 Nov 28 13:47:05 kernel: [ 0.335362] [<c134933c>] ? driver_probe_device+0x5c/0x210 Nov 28 13:47:05 kernel: [ 0.335366] [<c12313a9>] ? pci_match_device+0xb9/0xe0 Nov 28 13:47:05 kernel: [ 0.335370] [<c1349520>] ? __device_attach+0x30/0x30 Nov 28 13:47:05 kernel: [ 0.335373] [<c1349591>] ? __driver_attach+0x71/0x80 Nov 28 13:47:05 kernel: [ 0.335377] [<c1347c8f>] ? bus_for_each_dev+0x3f/0x70 Nov 28 13:47:05 kernel: [ 0.335381] [<c1348f77>] ? driver_attach+0x17/0x20 Nov 28 13:47:05 kernel: [ 0.335385] [<c1349520>] ? __device_attach+0x30/0x30 Nov 28 13:47:05 kernel: [ 0.335388] [<c1348c8f>] ? bus_add_driver+0x12f/0x1e0 Nov 28 13:47:05 kernel: [ 0.335394] [<c169e2b1>] ? drm_core_init+0xde/0xde Nov 28 13:47:05 kernel: [ 0.335398] [<c13498b2>] ? driver_register+0x52/0xe0 Nov 28 13:47:05 kernel: [ 0.335402] [<c100041e>] ? do_one_initcall+0x7e/0x1b0 Nov 28 13:47:05 kernel: [ 0.335407] [<c169e2b1>] ? drm_core_init+0xde/0xde Nov 28 13:47:05 kernel: [ 0.335411] [<c104e9c2>] ? parameq+0x12/0x70 Nov 28 13:47:05 kernel: [ 0.335416] [<c167a53c>] ? repair_env_string+0xf/0x4d Nov 28 13:47:05 kernel: [ 0.335420] [<c104ec4a>] ? parse_args+0x22a/0x380 Nov 28 13:47:05 kernel: [ 0.335424] [<c167ac33>] ? kernel_init_freeable+0xee/0x184 Nov 28 13:47:05 kernel: [ 0.335428] [<c167a52d>] ? initcall_blacklist+0x81/0x81 Nov 28 13:47:05 kernel: [ 0.335433] [<c14c9b99>] ? kernel_init+0x9/0xe0 Nov 28 13:47:05 kernel: [ 0.335438] [<c14d2926>] ? ret_from_kernel_thread+0x6/0x30 Nov 28 13:47:05 kernel: [ 0.335442] [<c14d2941>] ? ret_from_kernel_thread+0x21/0x30 Nov 28 13:47:05 kernel: [ 0.335446] [<c14c9b90>] ? rest_init+0x60/0x60 Nov 28 13:47:05 kernel: [ 0.335456] ---[ end trace aaf48740e5d6dcc0 ]--- Nov 28 13:47:05 kernel: [ 0.336160] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.crtc_hdisplay (expected 1280, found 1024) Nov 28 13:47:05 kernel: [ 0.336161] ------------[ cut here ]------------ Nov 28 13:47:05 kernel: [ 0.336167] WARNING: CPU: 1 PID: 1 at drivers/gpu/drm/i915/intel_display.c:10659 check_crtc_state+0x703/0xed0() Nov 28 13:47:05 kernel: [ 0.336168] pipe state doesn't match! Nov 28 13:47:05 kernel: [ 0.336169] Modules linked in: Nov 28 13:47:05 kernel: [ 0.336173] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W 3.17.4-sm1118 #1 Nov 28 13:47:05 kernel: [ 0.336175] Hardware name: Supermicro X7SPA-H/X7SPA-H, BIOS 1.0 12/31/2009 Nov 28 13:47:05 kernel: [ 0.336181] 000029a3 c14cdf11 f6087788 c103af9a c15d408e f60877a0 00000001 c15ea398 Nov 28 13:47:05 kernel: [ 0.336187] 000029a3 c13060f3 c13060f3 f6193034 f6193000 00000001 f58589e4 c103afe4 Nov 28 13:47:05 kernel: [ 0.336193] 00000009 f6087788 c15d408e f60877a0 c13060f3 c15ea398 000029a3 c15d408e Nov 28 13:47:05 kernel: [ 0.336194] Call Trace: Nov 28 13:47:05 kernel: [ 0.336199] [<c14cdf11>] ? dump_stack+0x3e/0x4e Nov 28 13:47:05 kernel: [ 0.336203] [<c103af9a>] ? warn_slowpath_common+0x7a/0x90 Nov 28 13:47:05 kernel: [ 0.336208] [<c13060f3>] ? check_crtc_state+0x703/0xed0 Nov 28 13:47:05 kernel: [ 0.336212] [<c13060f3>] ? check_crtc_state+0x703/0xed0 Nov 28 13:47:05 kernel: [ 0.336216] [<c103afe4>] ? warn_slowpath_fmt+0x34/0x40 Nov 28 13:47:05 kernel: [ 0.336221] [<c13060f3>] ? check_crtc_state+0x703/0xed0 Nov 28 13:47:05 kernel: [ 0.336230] [<c131312b>] ? intel_modeset_check_state+0x25b/0x7a0 Nov 28 13:47:05 kernel: [ 0.336234] [<c13136fb>] ? intel_set_mode+0x2b/0x40 Nov 28 13:47:05 kernel: [ 0.336238] [<c13144bb>] ? intel_crtc_set_config+0x86b/0xcb0 Nov 28 13:47:05 kernel: [ 0.336244] [<c12bbf7a>] ? drm_mode_set_config_internal+0x4a/0xb0 Nov 28 13:47:05 kernel: [ 0.336249] [<c12adc32>] ? restore_fbdev_mode+0xa2/0xd0 Nov 28 13:47:05 kernel: [ 0.336254] [<c12adc75>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x15/0x30 Nov 28 13:47:05 kernel: [ 0.336258] [<c12afa0f>] ? drm_fb_helper_set_par+0x1f/0x60 Nov 28 13:47:05 kernel: [ 0.336262] [<c131e44d>] ? intel_fbdev_set_par+0xd/0x40 Nov 28 13:47:05 kernel: [ 0.336267] [<c124566a>] ? fbcon_init+0x4ca/0x510 Nov 28 13:47:05 kernel: [ 0.336271] [<c111dd88>] ? kernfs_add_one+0xd8/0x130 Nov 28 13:47:05 kernel: [ 0.336275] [<c1291c26>] ? visual_init+0x96/0xf0 Nov 28 13:47:05 kernel: [ 0.336280] [<c1293c26>] ? do_bind_con_driver+0x106/0x310 Nov 28 13:47:05 kernel: [ 0.336285] [<c1294346>] ? do_take_over_console+0x106/0x1a0 Nov 28 13:47:05 kernel: [ 0.336289] [<c124570f>] ? do_fbcon_takeover+0x5f/0xd0 Nov 28 13:47:05 kernel: [ 0.336293] [<c104fb66>] ? notifier_call_chain+0x46/0x60 Nov 28 13:47:05 kernel: [ 0.336298] [<c104fdc8>] ? __blocking_notifier_call_chain+0x38/0x50 Nov 28 13:47:05 kernel: [ 0.336302] [<c104fdf8>] ? blocking_notifier_call_chain+0x18/0x20 Nov 28 13:47:05 kernel: [ 0.336307] [<c124cf92>] ? register_framebuffer+0x1b2/0x2c0 Nov 28 13:47:05 kernel: [ 0.336312] [<c12af86c>] ? drm_fb_helper_initial_config+0x33c/0x4c0 Nov 28 13:47:05 kernel: [ 0.336317] [<c131eb07>] ? intel_fbdev_init+0x1b7/0x540 Nov 28 13:47:05 kernel: [ 0.336322] [<c1340c69>] ? i915_driver_load+0xf29/0xfb0 Nov 28 13:47:05 kernel: [ 0.336326] [<c133dc30>] ? i915_emit_breadcrumb+0xc0/0xc0 Nov 28 13:47:05 kernel: [ 0.336330] [<c1401630>] ? usbhid_quirks_exit+0x70/0x70 Nov 28 13:47:05 kernel: [ 0.336334] [<c1048bcb>] ? call_usermodehelper_exec+0x8b/0x130 Nov 28 13:47:05 kernel: [ 0.336339] [<c1207388>] ? kobject_uevent_env+0xe8/0x4f0 Nov 28 13:47:05 kernel: [ 0.336343] [<c1207150>] ? kobj_ns_drop+0x40/0x40 Nov 28 13:47:05 kernel: [ 0.336347] [<c1346f13>] ? device_add+0x173/0x530 Nov 28 13:47:05 kernel: [ 0.336351] [<c12b7656>] ? drm_minor_register+0x76/0xd0 Nov 28 13:47:05 kernel: [ 0.336355] [<c122f535>] ? do_pci_enable_device+0xb5/0xe0 Nov 28 13:47:05 kernel: [ 0.336359] [<c12b7736>] ? drm_dev_register+0x86/0xd0 Nov 28 13:47:05 kernel: [ 0.336363] [<c12b9024>] ? drm_get_pci_dev+0x94/0x1b0 Nov 28 13:47:05 kernel: [ 0.336368] [<c1231465>] ? pci_device_probe+0x65/0xc0 Nov 28 13:47:05 kernel: [ 0.336372] [<c111fc1e>] ? sysfs_create_link+0x1e/0x40 Nov 28 13:47:05 kernel: [ 0.336376] [<c134933c>] ? driver_probe_device+0x5c/0x210 Nov 28 13:47:05 kernel: [ 0.336381] [<c12313a9>] ? pci_match_device+0xb9/0xe0 Nov 28 13:47:05 kernel: [ 0.336385] [<c1349520>] ? __device_attach+0x30/0x30 Nov 28 13:47:05 kernel: [ 0.336388] [<c1349591>] ? __driver_attach+0x71/0x80 Nov 28 13:47:05 kernel: [ 0.336392] [<c1347c8f>] ? bus_for_each_dev+0x3f/0x70 Nov 28 13:47:05 kernel: [ 0.336396] [<c1348f77>] ? driver_attach+0x17/0x20 Nov 28 13:47:05 kernel: [ 0.336399] [<c1349520>] ? __device_attach+0x30/0x30 Nov 28 13:47:05 kernel: [ 0.336403] [<c1348c8f>] ? bus_add_driver+0x12f/0x1e0 Nov 28 13:47:05 kernel: [ 0.336408] [<c169e2b1>] ? drm_core_init+0xde/0xde Nov 28 13:47:05 kernel: [ 0.336412] [<c13498b2>] ? driver_register+0x52/0xe0 Nov 28 13:47:05 kernel: [ 0.336416] [<c100041e>] ? do_one_initcall+0x7e/0x1b0 Nov 28 13:47:05 kernel: [ 0.336420] [<c169e2b1>] ? drm_core_init+0xde/0xde Nov 28 13:47:05 kernel: [ 0.336424] [<c104e9c2>] ? parameq+0x12/0x70 Nov 28 13:47:05 kernel: [ 0.336428] [<c167a53c>] ? repair_env_string+0xf/0x4d Nov 28 13:47:05 kernel: [ 0.336433] [<c104ec4a>] ? parse_args+0x22a/0x380 Nov 28 13:47:05 kernel: [ 0.336437] [<c167ac33>] ? kernel_init_freeable+0xee/0x184 Nov 28 13:47:05 kernel: [ 0.336441] [<c167a52d>] ? initcall_blacklist+0x81/0x81 Nov 28 13:47:05 kernel: [ 0.336445] [<c14c9b99>] ? kernel_init+0x9/0xe0 Nov 28 13:47:05 kernel: [ 0.336450] [<c14d2926>] ? ret_from_kernel_thread+0x6/0x30 Nov 28 13:47:05 kernel: [ 0.336454] [<c14d2941>] ? ret_from_kernel_thread+0x21/0x30 Nov 28 13:47:05 kernel: [ 0.336457] [<c14c9b90>] ? rest_init+0x60/0x60 Nov 28 13:47:05 kernel: [ 0.336460] ---[ end trace aaf48740e5d6dcc1 ]--- Nov 28 13:47:05 kernel: [ 0.352753] Console: switching to colour frame buffer device 160x64 Nov 28 13:47:05 kernel: [ 0.857332] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device Nov 28 13:47:05 kernel: [ 0.861296] i915 0000:00:02.0: registered panic notifier Nov 28 13:47:05 kernel: [ 0.870045] i915: No ACPI video bus found Nov 28 13:47:05 kernel: [ 0.874077] [drm] Initialized i915 1.6.0 20140725 for 0000:00:02.0 on minor 0 Nov 28 13:47:05 kernel: [ 0.882517] brd: module loaded Nov 28 13:47:05 kernel: [ 0.888817] loop: module loaded Nov 28 13:47:05 kernel: [ 0.893260] gpio_ich: GPIO from 195 to 255 on gpio_ich Nov 28 13:47:05 kernel: [ 0.897627] ahci 0000:00:1f.2: version 3.0 Nov 28 13:47:05 kernel: [ 0.897858] ahci 0000:00:1f.2: irq 28 for MSI/MSI-X Nov 28 13:47:05 kernel: [ 0.897998] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled Nov 28 13:47:05 kernel: [ 0.902247] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl SATA mode Nov 28 13:47:05 kernel: [ 0.906495] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs Regards, Alexey _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
