Bug 112429

The CI Bug Log issue associated to this bug has been updated.

### New filters associated

* SKL: igt@i915_selftest@live_blt - incomplete - system hang
  - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7441/fi-skl-6770hq/igt@i915_selftest@live_blt.html

Dead hard disk:

<3>[  503.262387] ata1.00: exception Emask 0x50 SAct 0x1000000 SErr 0x40d0802 action 0xe frozen
<3>[  503.262392] ata1.00: irq_stat 0x00400040, connection status changed
<3>[  503.262395] ata1: SError: { RecovComm HostInt PHYRdyChg CommWake 10B8B DevExch }
<3>[  503.262399] ata1.00: failed command: WRITE FPDMA QUEUED
<3>[  503.262403] ata1.00: cmd 61/08:c0:98:3e:d7/00:00:05:00:00/40 tag 24 ncq dma 4096 out
<3>[  503.262403]          res 40/00:c0:98:3e:d7/00:00:05:00:00/40 Emask 0x50 (ATA bus error)
<3>[  503.262405] ata1.00: status: { DRDY }
<6>[  503.262410] ata1: hard resetting link
<6>[  503.375450] i915: Running i915_gem_object_blt_live_selftests/igt_copy_blt
<7>[  503.439556] [drm:intel_power_well_enable [i915]] enabling always-on
<7>[  503.439796] [drm:intel_power_well_enable [i915]] enabling DC off
<7>[  503.440313] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<6>[  503.986278] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
<6>[  503.986353] ata1.00: model number mismatch 'INTEL SSDSCKJF240A5' != 'SandForce{200026BB}'
<3>[  503.986357] ata1.00: revalidation failed (errno=-19)
<4>[  503.986370] ata1: limiting SATA link speed to 1.5 Gbps
<7>[  505.362665] [drm:intel_power_well_disable [i915]] disabling DC off
<7>[  505.362733] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7>[  505.362791] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7>[  505.363253] [drm:intel_power_well_disable [i915]] disabling always-on
<6>[  507.854443] i915: Running i915_gem_object_blt_live_selftests/igt_copy_blt_ctx0
<7>[  507.895608] [drm:intel_power_well_enable [i915]] enabling always-on
<7>[  507.895771] [drm:intel_power_well_enable [i915]] enabling DC off
<7>[  507.896177] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<6>[  509.479328] ata1: hard resetting link
<7>[  509.619557] [drm:intel_power_well_disable [i915]] disabling DC off
<7>[  509.619615] [drm:skl_enable_dc6 [i915]] Enabling DC6
<7>[  509.619667] [drm:gen9_set_dc_state [i915]] Setting DC state from 00 to 02
<7>[  509.620124] [drm:intel_power_well_disable [i915]] disabling always-on
<6>[  509.788586] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
<6>[  509.788679] ata1.00: model number mismatch 'INTEL SSDSCKJF240A5' != 'SandForce{200026BB}'
<3>[  509.788682] ata1.00: revalidation failed (errno=-19)
<4>[  509.788688] ata1.00: disabled
<7>[  511.767544] [drm:intel_power_well_enable [i915]] enabling always-on
<7>[  511.767600] [drm:intel_power_well_enable [i915]] enabling DC off
<7>[  511.767922] [drm:gen9_set_dc_state [i915]] Setting DC state from 02 to 00
<7>[  511.767982] [drm:intel_power_well_enable [i915]] enabling power well 2
<7>[  511.768045] [drm:intel_power_well_enable [i915]] enabling DDI A/E IO power well
<7>[  511.768094] [drm:intel_power_well_enable [i915]] enabling DDI B IO power well
<7>[  511.768143] [drm:intel_power_well_enable [i915]] enabling DDI C IO power well
<7>[  511.768191] [drm:intel_power_well_enable [i915]] enabling DDI D IO power well
<4>[  511.837825] i915: probe of 0000:00:02.0 failed with error -25
<14>[  512.138336] [IGT] i915_selftest: exiting, ret=0
<6>[  515.111399] ata1: hard resetting link
<6>[  515.422291] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
<6>[  515.423419] ata1.00: ATA-8: SandForce{200026BB}, 306ABBR0, max UDMA/133
<6>[  515.423428] ata1.00: 64 sectors, multi 0: LBA48 NCQ (depth 32), AA
<6>[  515.429070] ata1.00: configured for UDMA/133
<6>[  515.439285] ahci 0000:00:17.0: port does not support device sleep
<6>[  515.439386] sd 0:0:0:0: [sda] tag#24 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
<6>[  515.439407] sd 0:0:0:0: [sda] tag#24 Sense Key : 0x5 [current] 
<6>[  515.439425] sd 0:0:0:0: [sda] tag#24 ASC=0x21 ASCQ=0x4 
<6>[  515.439442] sd 0:0:0:0: [sda] tag#24 CDB: opcode=0x2a 2a 00 05 d7 3e 98 00 00 08 00
<3>[  515.439495] blk_update_request: I/O error, dev sda, sector 97992344 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<4>[  515.439513] EXT4-fs warning (device sda2): ext4_end_bio:315: I/O error 10 writing to inode 11931765 (offset 0 size 0 starting block 12249044)
<3>[  515.439569] Buffer I/O error on device sda2, logical block 12117715
<3>[  515.439691] sd 0:0:0:0: rejecting I/O to offline device
<3>[  515.439764] blk_update_request: I/O error, dev sda, sector 215458848 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
<3>[  515.440557] Aborting journal on device sda2-8.
<6>[  515.440594] ata1: EH complete
<3>[  515.440707] sd 0:0:0:0: rejecting I/O to offline device
<3>[  515.441731] blk_update_request: I/O error, dev sda, sector 215222272 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<3>[  515.441747] sd 0:0:0:0: rejecting I/O to offline device
<6>[  515.441760] ata1.00: detaching (SCSI 0:0:0:0)
<3>[  515.441792] blk_update_request: I/O error, dev sda, sector 177909560 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<3>[  515.441796] blk_update_request: I/O error, dev sda, sector 215222272 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<4>[  515.441817] EXT4-fs warning (device sda2): ext4_end_bio:315: I/O error 10 writing to inode 11931763 (offset 0 size 0 starting block 22238696)
<3>[  515.441842] Buffer I/O error on device sda2, logical block 22107367
<3>[  515.442080] Buffer I/O error on dev sda2, logical block 26771456, lost sync page write
<3>[  515.443095] JBD2: Error -5 detected when updating journal superblock for sda2-8.
<3>[  515.443182] blk_update_request: I/O error, dev sda, sector 1050624 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<3>[  515.443198] blk_update_request: I/O error, dev sda, sector 1050624 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<3>[  515.443212] Buffer I/O error on dev sda2, logical block 0, lost sync page write
<3>[  515.443460] EXT4-fs (sda2): I/O error while writing superblock
<3>[  515.443488] EXT4-fs (sda2): previous I/O error to superblock detected
<2>[  515.443899] EXT4-fs error (device sda2): ext4_journal_check_start:61: Detected aborted journal
<2>[  515.443911] EXT4-fs (sda2): Remounting filesystem read-only
<3>[  515.444893] blk_update_request: I/O error, dev sda, sector 1050624 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<3>[  515.444924] blk_update_request: I/O error, dev sda, sector 1050624 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
<3>[  515.444931] Buffer I/O error on dev sda2, logical block 0, lost sync page write
<3>[  515.444955] EXT4-fs (sda2): I/O error while writing superblock
<2>[  515.444984] EXT4-fs error (device sda2): ext4_journal_check_start:61: Detected aborted journal
<0>[  515.444990] Kernel panic - not syncing: EXT4-fs panic from previous error
<4>[  515.445324] ------------[ cut here ]------------
<4>[  515.445460] sched: Unexpected reschedule of offline CPU#2!
<4>[  515.445464] WARNING: CPU: 3 PID: 1127 at arch/x86/kernel/apic/ipi.c:67 native_smp_send_reschedule+0x2f/0x40
<4>[  515.445465] Modules linked in: amdgpu gpu_sched ttm vgem snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl btbcm btintel mei_hdcp x86_pkg_temp_thermal bluetooth coretemp snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core crct10dif_pclmul crc32_pclmul ecdh_generic snd_pcm ecc e1000e ghash_clmulni_intel mei_me ptp pps_core mei prime_numbers [last unloaded: i915]
<4>[  515.445475] CPU: 3 PID: 1127 Comm: dmesg Tainted: G     U            5.4.0-rc8-CI-CI_DRM_7441+ #1
<4>[  515.445476] Hardware name:  /NUC6i7KYB, BIOS KYSKLi70.86A.0064.2019.0924.1032 09/24/2019
<4>[  515.445478] RIP: 0010:native_smp_send_reschedule+0x2f/0x40
<4>[  515.445480] Code: 05 66 c6 2f 01 73 15 48 8b 05 6d f9 11 01 be fd 00 00 00 48 8b 40 30 e9 5f ce bb 00 89 fe 48 c7 c7 68 f1 08 82 e8 31 b6 06 00 <0f> 0b c3 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 48 8b 05 39 f9
<4>[  515.445481] RSP: 0018:ffffc900010af9f8 EFLAGS: 00010082
<4>[  515.445483] RAX: 0000000000000000 RBX: ffff8884aed39180 RCX: 0000000000000001
<4>[  515.445484] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 00000000ffffffff
<4>[  515.445486] RBP: ffff88849f3fd040 R08: 0000000000000000 R09: 0000000000000000
<4>[  515.445487] R10: ffffc900010af920 R11: ffffc900010af898 R12: 0000000000000000
<4>[  515.445488] R13: ffffc900010afa50 R14: ffff88849f3fd040 R15: ffff8884aed39198
<4>[  515.445490] FS:  00007f7a72df7240(0000) GS:ffff8884aed80000(0000) knlGS:0000000000000000
<4>[  515.445491] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[  515.445492] CR2: 000055cf19ca4208 CR3: 00000004acaa0006 CR4: 00000000003606e0
<4>[  515.445493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4>[  515.445495] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4>[  515.445496] Call Trace:
<4>[  515.445498]  check_preempt_curr+0x81/0xa0
<4>[  515.445500]  ttwu_do_wakeup+0x14/0x220
<4>[  515.445502]  try_to_wake_up+0x2b6/0x8e0
<4>[  515.445506]  autoremove_wake_function+0xc/0x50
<4>[  515.445508]  __wake_up_common+0x80/0x190
<4>[  515.445511]  __wake_up_common_lock+0x75/0xb0
<4>[  515.445514]  __wake_up_bit+0x4c/0x70
<4>[  515.445516]  __sync_dirty_buffer+0x95/0x120
<4>[  515.445519]  ext4_commit_super+0x216/0x2d0
<4>[  515.445521]  __ext4_abort+0x169/0x180
<4>[  515.445525]  ? ext4_dirty_inode+0x28/0x60
<4>[  515.445527]  ext4_journal_check_start+0x75/0x90
<4>[  515.445530]  __ext4_journal_start_sb+0x46/0x1a0
<4>[  515.445532]  ext4_dirty_inode+0x28/0x60
<4>[  515.445535]  __mark_inode_dirty+0x2fc/0x5d0
<4>[  515.445537]  generic_update_time+0x97/0xc0
<4>[  515.445539]  file_update_time+0xdb/0x120
<4>[  515.445542]  __generic_file_write_iter+0x94/0x190
<4>[  515.445545]  ext4_file_write_iter+0x13d/0x390
<4>[  515.445548]  new_sync_write+0x116/0x1b0
<4>[  515.445552]  vfs_write+0xb9/0x1d0
<4>[  515.445554]  ksys_write+0x9f/0xe0
<4>[  515.445556]  do_syscall_64+0x4f/0x210
<4>[  515.445558]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
<4>[  515.445559] RIP: 0033:0x7f7a722d7154
<4>[  515.445561] Code: 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8d 05 b1 07 2e 00 8b 00 85 c0 75 13 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 54 f3 c3 66 90 41 54 55 49 89 d4 53 48 89 f5
<4>[  515.445562] RSP: 002b:00007ffc655bc388 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
<4>[  515.445564] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7a722d7154
<4>[  515.445565] RDX: 0000000000000001 RSI: 00007ffc655bc947 RDI: 0000000000000001
<4>[  515.445566] RBP: 00007ffc655bc947 R08: 0000000000000001 R09: 0000000000000000
<4>[  515.445568] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7a725b3760
<4>[  515.445569] R13: 0000000000000001 R14: 00007f7a725ae760 R15: 0000000000000001
<4>[  515.445572] irq event stamp: 223297578
<4>[  515.445574] hardirqs last  enabled at (223297577): [<ffffffff819ea214>] _raw_spin_unlock_irq+0x24/0x50
<4>[  515.445576] hardirqs last disabled at (223297578): [<ffffffff819e9ffd>] _raw_spin_lock_irqsave+0xd/0x50
<4>[  515.445578] softirqs last  enabled at (223297572): [<ffffffff81c00385>] __do_softirq+0x385/0x47f
<4>[  515.445580] softirqs last disabled at (223297561): [<ffffffff810b829a>] irq_exit+0xba/0xc0
<4>[  515.445581] ---[ end trace a51b6b194c951a26 ]---
<0>[  515.445585] Kernel Offset: disabled