Дело было вечером... потух экран и всё повисло. После перезапуска попадаю в консоль. Пишет, что корень в read-only. Корень на SSD, которому уже 4.5 года. Видимо пришло его время.
dmesg:
[ 85.992031] ata1.00: exception Emask 0x10 SAct 0xfc0000 SErr 0x400100 action 0x6 frozen
[ 85.992035] ata1.00: irq_stat 0x08000000, interface fatal error
[ 85.992038] ata1: SError: { UnrecovData Handshk }
[ 85.992042] ata1.00: failed command: WRITE FPDMA QUEUED
[ 85.992050] ata1.00: cmd 61/08:90:08:70:07/00:00:00:00:00/40 tag 18 ncq dma 4096 out
res 40/00:b8:b0:8d:87/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 85.992052] ata1.00: status: { DRDY }
[ 85.992054] ata1.00: failed command: WRITE FPDMA QUEUED
[ 85.992061] ata1.00: cmd 61/08:98:a0:90:07/00:00:00:00:00/40 tag 19 ncq dma 4096 out
res 40/00:b8:b0:8d:87/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 85.992062] ata1.00: status: { DRDY }
[ 85.992064] ata1.00: failed command: WRITE FPDMA QUEUED
[ 85.992070] ata1.00: cmd 61/08:a0:48:c6:07/00:00:00:00:00/40 tag 20 ncq dma 4096 out
res 40/00:b8:b0:8d:87/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 85.992072] ata1.00: status: { DRDY }
[ 85.992074] ata1.00: failed command: WRITE FPDMA QUEUED
[ 85.992080] ata1.00: cmd 61/08:a8:80:d7:07/00:00:00:00:00/40 tag 21 ncq dma 4096 out
res 40/00:b8:b0:8d:87/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 85.992082] ata1.00: status: { DRDY }
[ 85.992084] ata1.00: failed command: WRITE FPDMA QUEUED
[ 85.992090] ata1.00: cmd 61/08:b0:30:0c:09/00:00:00:00:00/40 tag 22 ncq dma 4096 out
res 40/00:b8:b0:8d:87/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 85.992091] ata1.00: status: { DRDY }
[ 85.992093] ata1.00: failed command: WRITE FPDMA QUEUED
[ 85.992099] ata1.00: cmd 61/08:b8:b0:8d:87/00:00:00:00:00/40 tag 23 ncq dma 4096 out
res 40/00:b8:b0:8d:87/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 85.992101] ata1.00: status: { DRDY }
[ 85.992105] ata1: hard resetting link
[ 86.306181] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 86.314352] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 86.314361] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 86.324326] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 86.324333] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 86.325098] ata1.00: configured for UDMA/133
[ 86.325127] ata1: EH complete
[ 87.016024] ata1.00: exception Emask 0x10 SAct 0x40000 SErr 0x400100 action 0x6 frozen
[ 87.016026] ata1.00: irq_stat 0x08000000, interface fatal error
[ 87.016029] ata1: SError: { UnrecovData Handshk }
[ 87.016034] ata1.00: failed command: WRITE FPDMA QUEUED
[ 87.016040] ata1.00: cmd 61/20:90:a0:7d:0b/00:00:01:00:00/40 tag 18 ncq dma 16384 out
res 40/00:90:a0:7d:0b/00:00:01:00:00/40 Emask 0x10 (ATA bus error)
[ 87.016042] ata1.00: status: { DRDY }
[ 87.016046] ata1: hard resetting link
[ 87.330176] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 87.340372] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 87.340379] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 87.350365] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 87.350371] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 87.351139] ata1.00: configured for UDMA/133
[ 87.351152] ata1: EH complete
[ 87.351586] ata1.00: exception Emask 0x10 SAct 0x200000 SErr 0x400100 action 0x6 frozen
[ 87.351587] ata1.00: irq_stat 0x08000000, interface fatal error
[ 87.351588] ata1: SError: { UnrecovData Handshk }
[ 87.351590] ata1.00: failed command: WRITE FPDMA QUEUED
[ 87.351593] ata1.00: cmd 61/20:a8:a0:7d:0b/00:00:01:00:00/40 tag 21 ncq dma 16384 out
res 40/00:a8:a0:7d:0b/00:00:01:00:00/40 Emask 0x10 (ATA bus error)
[ 87.351594] ata1.00: status: { DRDY }
[ 87.351596] ata1: hard resetting link
[ 87.666189] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 87.676335] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 87.676342] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 87.686333] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 87.686339] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 87.687107] ata1.00: configured for UDMA/133
[ 87.687119] ata1: EH complete
[ 91.112026] ata1: limiting SATA link speed to 3.0 Gbps
[ 91.112030] ata1.00: exception Emask 0x10 SAct 0xf SErr 0x400100 action 0x6 frozen
[ 91.112031] ata1.00: irq_stat 0x08000000, interface fatal error
[ 91.112034] ata1: SError: { UnrecovData Handshk }
[ 91.112036] ata1.00: failed command: WRITE FPDMA QUEUED
[ 91.112043] ata1.00: cmd 61/28:00:00:b0:83/00:00:00:00:00/40 tag 0 ncq dma 20480 out
res 40/00:18:38:c0:83/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 91.112044] ata1.00: status: { DRDY }
[ 91.112047] ata1.00: failed command: WRITE FPDMA QUEUED
[ 91.112053] ata1.00: cmd 61/40:08:30:b0:83/00:00:00:00:00/40 tag 1 ncq dma 32768 out
res 40/00:18:38:c0:83/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 91.112054] ata1.00: status: { DRDY }
[ 91.112056] ata1.00: failed command: WRITE FPDMA QUEUED
[ 91.112062] ata1.00: cmd 61/08:10:10:b1:83/00:00:00:00:00/40 tag 2 ncq dma 4096 out
res 40/00:18:38:c0:83/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 91.112064] ata1.00: status: { DRDY }
[ 91.112066] ata1.00: failed command: WRITE FPDMA QUEUED
[ 91.112072] ata1.00: cmd 61/40:18:38:c0:83/00:00:00:00:00/40 tag 3 ncq dma 32768 out
res 40/00:18:38:c0:83/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
[ 91.112073] ata1.00: status: { DRDY }
[ 91.112079] ata1: hard resetting link
[ 91.426181] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 91.434360] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 91.434368] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 91.444352] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
[ 91.444358] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
[ 91.445126] ata1.00: configured for UDMA/133
[ 91.445148] ata1: EH complete
SATA 2 - это проверял входы.
SMART:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0032 100 100 000 Old_age Always - 0
9 Power_On_Hours_and_Msec 0x0032 000 000 000 Old_age Always - 918778h+27m+32.720s
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 2796
170 Available_Reservd_Space 0x0033 100 100 010 Pre-fail Always - 0
171 Program_Fail_Count 0x0032 100 100 000 Old_age Always - 0
172 Erase_Fail_Count 0x0032 100 100 000 Old_age Always - 0
174 Unexpect_Power_Loss_Ct 0x0032 100 100 000 Old_age Always - 2794
184 End-to-End_Error 0x0033 100 100 090 Pre-fail Always - 0
187 Uncorrectable_Error_Cnt 0x000f 120 120 050 Pre-fail Always - 0
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 2794
225 Host_Writes_32MiB 0x0032 100 100 000 Old_age Always - 149228
226 Workld_Media_Wear_Indic 0x0032 100 100 000 Old_age Always - 65535
227 Workld_Host_Reads_Perc 0x0032 100 100 000 Old_age Always - 53
228 Workload_Minutes 0x0032 100 100 000 Old_age Always - 65535
232 Available_Reservd_Space 0x0033 100 100 010 Pre-fail Always - 0
233 Media_Wearout_Indicator 0x0032 100 100 000 Old_age Always - 0
241 Host_Writes_32MiB 0x0032 100 100 000 Old_age Always - 149228
242 Host_Reads_32MiB 0x0032 100 100 000 Old_age Always - 172337
249 NAND_Writes_1GiB 0x0013 100 100 000 Pre-fail Always - 7201
Судя по всему - дело плохо.
SSD, последний раз, выбрал лет 5 назад, не слежу за ними. Какой поcоветует лор? Гугл предлагает брать Samsung 860 PRO (текущий - Intel 520). Разьем только SATA.
