今天我正在使用 Shotcut 时发生了这种情况，但做其他事情时也会发生这种情况，每天大概 2 到 5 次。这种情况发生在 18.04、18.10 和现在的 19.04。笔记本电脑挂起，SSD 灯亮起 20 到 30 秒。我之前增加了交换文件，以为这可能会解决问题，但没有。我终于在挂断期间查看了系统日志，但我不明白发生了什么或如何修复它。我的笔记本电脑是联想 ThinkPad T420。我的 SSD 是 Crucial 240 GB BX300。
Jun 27 15:09:06 ThinkPad org.gnome.Nautilus[12476]: [Debug ] <TimelineDock::setSelection> Changing selection to (4) trackIndex -1 isMultitrack false
Jun 27 15:09:06 ThinkPad org.gnome.Nautilus[12476]: [Warning] <> file:///snap/shotcut/47/Shotcut.app/share/shotcut/qml/filters/contrast/ui.qml:178: TypeError: Cannot read property 'animateIn' of null
Jun 27 15:09:06 ThinkPad org.gnome.Nautilus[12476]: [Warning] <> file:///snap/shotcut/47/Shotcut.app/share/shotcut/qml/modules/Shotcut/Controls/Preset.qml:40: TypeError: Cannot read property 'presets' of null
Jun 27 15:09:22 ThinkPad org.gnome.Nautilus[12476]: [Warning] <MLT> [consumer sdl2_audio] audio timed out
Jun 27 15:09:45 ThinkPad kernel: [22560.188651] ata1.00: exception Emask 0x0 SAct 0xffffffff SErr 0x50000 action 0x6 frozen
Jun 27 15:09:45 ThinkPad kernel: [22560.188662] ata1: SError: { PHYRdyChg CommWake }
Jun 27 15:09:45 ThinkPad kernel: [22560.188669] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188680] ata1.00: cmd 61/10:00:10:08:10/00:00:00:00:00/40 tag 0 ncq dma 8192 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188680] res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188685] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188689] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188699] ata1.00: cmd 61/08:08:28:08:10/00:00:00:00:00/40 tag 1 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188699] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188703] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188706] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188715] ata1.00: cmd 61/08:10:70:08:10/00:00:00:00:00/40 tag 2 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188715] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188718] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188722] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188730] ata1.00: cmd 61/08:18:80:08:90/00:00:01:00:00/40 tag 3 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188730] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188734] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188737] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188745] ata1.00: cmd 61/08:20:90:09:90/00:00:01:00:00/40 tag 4 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188745] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188749] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188752] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188761] ata1.00: cmd 61/08:28:18:20:91/00:00:01:00:00/40 tag 5 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188761] res 40/00:01:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188764] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188768] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188776] ata1.00: cmd 61/08:30:20:1f:d4/00:00:01:00:00/40 tag 6 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188776] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188780] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188783] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188792] ata1.00: cmd 61/08:38:18:9c:d4/00:00:01:00:00/40 tag 7 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188792] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188795] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188799] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188807] ata1.00: cmd 61/08:40:18:08:10/00:00:02:00:00/40 tag 8 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188807] res 40/00:01:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188811] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188814] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188823] ata1.00: cmd 61/08:48:38:08:d0/00:00:04:00:00/40 tag 9 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188823] res 40/00:01:30:08:00/00:00:00:00:00/e0 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188826] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188830] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188838] ata1.00: cmd 61/08:50:48:08:d0/00:00:08:00:00/40 tag 10 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188838] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188842] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188846] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188854] ata1.00: cmd 61/08:58:80:08:50/00:00:1b:00:00/40 tag 11 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188854] res 40/00:01:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188858] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188861] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188870] ata1.00: cmd 61/10:60:58:14:50/00:00:1b:00:00/40 tag 12 ncq dma 8192 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188870] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188873] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188877] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188885] ata1.00: cmd 61/08:68:18:a6:51/00:00:1b:00:00/40 tag 13 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188885] res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188889] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188892] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188901] ata1.00: cmd 61/08:70:78:15:54/00:00:1b:00:00/40 tag 14 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188901] res 40/00:01:00:00:00/00:00:00:00:00/e0 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188904] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188907] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188916] ata1.00: cmd 61/08:78:c0:08:2d/00:00:06:00:00/40 tag 15 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188916] res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188919] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188923] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188931] ata1.00: cmd 61/08:80:c8:08:2d/00:00:06:00:00/40 tag 16 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188931] res 40/00:01:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188935] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188938] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188947] ata1.00: cmd 61/08:88:d0:08:2d/00:00:06:00:00/40 tag 17 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188947] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188950] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188954] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188962] ata1.00: cmd 61/08:90:d8:08:2d/00:00:06:00:00/40 tag 18 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188962] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188966] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188969] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188978] ata1.00: cmd 61/10:98:e0:08:2d/00:00:06:00:00/40 tag 19 ncq dma 8192 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188978] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188981] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.188985] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.188993] ata1.00: cmd 61/08:a0:30:6c:d4/00:00:0d:00:00/40 tag 20 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.188993] res 40/00:fe:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.188997] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189000] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189008] ata1.00: cmd 61/08:a8:a0:08:2d/00:00:06:00:00/40 tag 21 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189008] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189012] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189015] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189024] ata1.00: cmd 61/08:b0:a8:08:2d/00:00:06:00:00/40 tag 22 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189024] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189027] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189031] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189039] ata1.00: cmd 61/08:b8:b0:08:2d/00:00:06:00:00/40 tag 23 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189039] res 40/00:01:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189042] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189046] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189054] ata1.00: cmd 61/08:c0:f0:08:2d/00:00:06:00:00/40 tag 24 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189054] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189058] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189061] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189070] ata1.00: cmd 61/10:c8:f8:08:2d/00:00:06:00:00/40 tag 25 ncq dma 8192 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189070] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189073] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189077] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189085] ata1.00: cmd 61/10:d0:08:09:2d/00:00:06:00:00/40 tag 26 ncq dma 8192 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189085] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189089] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189092] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189100] ata1.00: cmd 61/08:d8:18:09:2d/00:00:06:00:00/40 tag 27 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189100] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189104] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189107] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189116] ata1.00: cmd 61/08:e0:20:09:2d/00:00:06:00:00/40 tag 28 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189116] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189119] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189123] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189131] ata1.00: cmd 61/08:e8:28:09:2d/00:00:06:00:00/40 tag 29 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189131] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189135] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189138] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189147] ata1.00: cmd 61/80:f0:00:5f:94/00:00:01:00:00/40 tag 30 ncq dma 65536 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189147] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189150] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189154] ata1.00: failed command: WRITE FPDMA QUEUED
Jun 27 15:09:45 ThinkPad kernel: [22560.189162] ata1.00: cmd 61/08:f8:b8:08:2d/00:00:06:00:00/40 tag 31 ncq dma 4096 out
Jun 27 15:09:45 ThinkPad kernel: [22560.189162] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jun 27 15:09:45 ThinkPad kernel: [22560.189166] ata1.00: status: { DRDY }
Jun 27 15:09:45 ThinkPad kernel: [22560.189174] ata1: hard resetting link
Jun 27 15:09:46 ThinkPad kernel: [22560.503704] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Jun 27 15:09:46 ThinkPad kernel: [22560.506053] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
Jun 27 15:09:46 ThinkPad kernel: [22560.506060] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
Jun 27 15:09:46 ThinkPad kernel: [22560.506064] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
Jun 27 15:09:46 ThinkPad kernel: [22560.510337] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
Jun 27 15:09:46 ThinkPad kernel: [22560.510345] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
Jun 27 15:09:46 ThinkPad kernel: [22560.510349] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
Jun 27 15:09:46 ThinkPad kernel: [22560.511361] ata1.00: configured for UDMA/133
Jun 27 15:09:46 ThinkPad kernel: [22560.511651] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511654] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511656] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511659] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511662] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511665] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511669] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511672] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511678] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511680] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511683] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511686] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511688] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511692] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511695] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511697] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511700] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511702] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511705] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511707] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511710] ata1.00: device reported invalid CHS sector 0
Jun 27 15:09:46 ThinkPad kernel: [22560.511762] ata1: EH complete
Jun 27 15:09:46 ThinkPad org.gnome.Nautilus[12476]: [Info ] <MLT> [consumer sdl2_audio] Audio Opened: driver=pulseaudio channels=2 frequency=48000
Jun 27 15:10:04 ThinkPad org.gnome.Nautilus[12476]: [Debug ] <Timeline::MoveClipCommand::undo> fromTrack 6 toTrack 6
编辑（添加）这是 smartctl
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-5.0.0-19-generic] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: CT240BX300SSD1
Serial Number: 1741E104FCEF
Firmware Version: M2CR010
User Capacity: 240,057,409,536 bytes [240 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: Solid State Device
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-2 (minor revision not indicated)
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Thu Jun 27 16:31:44 2019 CDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 0) seconds.
Offline data collection
capabilities: (0x71) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0002) Does not save SMART data before
entering power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 2) minutes.
Conveyance self-test routine
recommended polling time: ( 1) minutes.
SCT capabilities: (0x0035) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 100 000 Pre-fail Always - 0
5 Reallocated_Sector_Ct 0x0032 100 100 010 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 3806
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 525
171 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
172 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
173 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 21
174 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 47
180 Unused_Rsvd_Blk_Cnt_Tot 0x0033 100 100 000 Pre-fail Always - 52
183 Runtime_Bad_Block 0x0032 100 100 000 Old_age Always - 134
184 End-to-End_Error 0x0032 100 100 000 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
194 Temperature_Celsius 0x0022 100 100 000 Old_age Always - 35
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 000 Old_age Always - 0
202 Unknown_SSD_Attribute 0x0030 100 100 001 Old_age Offline - 0
206 Unknown_SSD_Attribute 0x000e 100 100 000 Old_age Always - 0
210 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
246 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 4099138784
247 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 39803537
248 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 20033857
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
6 0 65535 Read_scanning was never started
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
编辑（添加）这是 smartctl selftest
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-5.0.0-19-generic] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF READ SMART DATA SECTION ===
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 223 -
编辑（添加）由于 grub 带有 noncq
Jun 28 12:54:29 ThinkPad systemd[1]: systemd-tmpfiles-clean.service: Succeeded.
Jun 28 12:54:29 ThinkPad systemd[1]: Started Cleanup of Temporary Directories.
Jun 28 12:54:38 ThinkPad gjs[4995]: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
Jun 28 12:54:40 ThinkPad zeitgeist-fts[6656]: Unable to get info on application://nemo-desktop.desktop
Jun 28 12:54:40 ThinkPad systemd[1]: tmp-snap.rootfs_UfNsWh.mount: Succeeded.
Jun 28 12:54:40 ThinkPad systemd[4253]: tmp-snap.rootfs_UfNsWh.mount: Succeeded.
Jun 28 12:54:44 ThinkPad gnome-shell[4450]: g_environ_setenv: assertion 'value != NULL' failed
Jun 28 12:55:09 ThinkPad zeitgeist-datah[6641]: zeitgeist-datahub.vala:210: Error during inserting events: Timeout was reached
Jun 28 12:55:12 ThinkPad kernel: [ 953.815975] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x50000 action 0x6 frozen
Jun 28 12:55:12 ThinkPad kernel: [ 953.815995] ata1: SError: { PHYRdyChg CommWake }
Jun 28 12:55:12 ThinkPad kernel: [ 953.816001] ata1.00: failed command: WRITE DMA
Jun 28 12:55:12 ThinkPad kernel: [ 953.816010] ata1.00: cmd ca/00:08:58:74:99/00:00:00:00:00/e8 tag 7 dma 4096 out
Jun 28 12:55:12 ThinkPad kernel: [ 953.816010] res 40/00:fe:00:00:00/00:00:00:00:00/40 Emask 0x4 (timeout)
Jun 28 12:55:12 ThinkPad kernel: [ 953.816014] ata1.00: status: { DRDY }
Jun 28 12:55:12 ThinkPad kernel: [ 953.816021] ata1: hard resetting link
Jun 28 12:55:12 ThinkPad kernel: [ 954.135513] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
Jun 28 12:55:12 ThinkPad kernel: [ 954.138257] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
Jun 28 12:55:12 ThinkPad kernel: [ 954.138265] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
Jun 28 12:55:12 ThinkPad kernel: [ 954.138269] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
Jun 28 12:55:12 ThinkPad kernel: [ 954.144892] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
Jun 28 12:55:12 ThinkPad kernel: [ 954.144901] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
Jun 28 12:55:12 ThinkPad kernel: [ 954.144905] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
Jun 28 12:55:12 ThinkPad kernel: [ 954.145982] ata1.00: configured for UDMA/133
Jun 28 12:55:12 ThinkPad kernel: [ 954.147551] ata1: EH complete
答案1
检查 SSD 固件更新非常重要。您当前的固件是 M2CR010。转到https://www.crucial.com/usa/en/support-ssd-firmware检查是否有较新的固件。
如果您的固件是最新的，那么您可能遇到了 NCQ 问题。
本机命令队列 (NCQ) 是串行 ATA 协议的扩展，允许硬盘驱动器内部优化接收的读写命令的执行顺序。
编辑/etc/default/grub并更改以下行以包含此额外参数。然后执行sudo update-grub将更改写入磁盘。重新启动。监视器挂起，并观察/var/log/syslog是否dmesg继续出现 FPDMA 错误消息。
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash libata.force=noncq"
更新＃1：
还将 SATA 控制器的 BIOS 设置从高级智能接口到兼容性。