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Проблемы с жесткими дисками в RAID

Добавлено: 15 авг 2016, 18:14
SteelTH
Есть файловый сервер на OpenSUSE 3.11. В последнее время возникли проблемы с записями на нем. Не отображаются каталоги с файлами. Вопрос с чего начать поиск неисправного жесткого диска. Как правильно заменить, чтобы не угробить остальные записи.


Вот что на экране сервера:

Welcome to openSUSE43.1 “Bottle" - Kernel 3.11.6-4-defauit (ttyl)
login:
36.3056701 ata3.00: exception Enask 0x0 SAct 0xe3 SErr 0x0 action 0x0

l 36.3003301 ata3.08: irq.stat 0x40000000 I 36.3122741 ata3.88: failed connand: READ FPDMA QUEUED

I 36.9155441 ata3.00: cud 60/80:20:e8:c0:54/00:00:08:00:00/40 tag 5 ncq 4036 in

I 36.9155441 res 41/40:00:e0:c0:54/00:00:88:00:00/40 Enask 0x409 (nedia error! <F>

( 36.9221621 ata3.00: status: i DRDY ERR >

( 36.9254491 ata3.00: error: < UHC >

I 36.9379711 endjrequest: I/O error, deu sdc, sector 2207255704 ( 39.0456881 ata3.00: exception Enask 0x0 SAct 0xlf SErr 0x0 action 0x0

l 39.8409731 ata3.00: irq_stat 0x40000008 I 39.8521931 ata3.00: failed connand: READ FPDHA QUEUED

I 39.0554171 ata3.00: end 60/08:08:f0:c0:54/00:00:88:00:00/40 tag 1 ncq 4096 in

( 39.8554171 res 41/40:00:f0:c0:54/00:00:88:00:00/40 Enask 0x409 (nedia error) <F>

I 39.0610471 ata3.00: status: i DRDY ERR >

( 39.0650041 ata3.00: error: i UHC >

I 39.0949091 endjrequest: I/O error, deu sdc, sector 2207255792 I 2732.7028791 ata3.00: exception Enask 0x0 SAct Oxlf SErr 0x0 action 0X0 I 2732.7061511 ata3.00: irq_stat 0x40080008 I 2732.7093001 ata3.00: failed connand: READ FPDHA QUEUED

I 2732.7125921 ata3.00: end 68/4B : 10:40 :cc:44/08:08:89:6e: 86/40 tag 2 ncq 32768 in C 2732.7125921 res 41/40:00:40:cc:44/00:00:89:00:00/40 Enask 0x409 (nedia error) <F>

I 2732.7190041 ata3.80: status: ( DRDY ERR >

I 2732.7223911 ata3.00: error: i UHC >

t 2732.7362261 endjrequest: I/O error, deu sdc, sector 2302987328 I 2794.3940241 ata3.0O: exception Enask 0x0 SAct 0x7f80 SErr 0X0 action 0x0 t 2794.3962921 ata3.00: irq_stat 0x40068008 l 2794.4016651 ata3.00: failed connand: READ FPDHA QUEUED

I 2794.405687) ata3.60: end 66/88:38:88:c0:64/08:00:89:00:00/40 tan 7 пот 48% in I 2794.405667) res 41/40:08:88:00:64/08:88:89:08:001/40 Enask 8x489 г>»на гггпгл

I 2794.4110811 ata3.8e: status: < DRDY ERR > И*ЮЭ "*** <ЯРГОР)

i 2794.4152513 ata3.ee: error: ( UHC >

\ end_req«est: I/O error, deu sdc, sector 2385601472

t ata3.00: exception Enask 6X0 SAct 0x3c SErr 8x0 action 8x8

l 2797.3582883 ata3.00: irq.stat 8x46666686 ——

\ 7797.3536621 ata3.86: failed connand: REAn ——

1 2797.3570661 »♦«-a “»■

КОНФИГУРАЦИЯ:

Personalities : [raidO] [raidi] [raidlO] [raid6] [raid5] [raid4]
md4 : active raidO sdd6[3] sdc6[2] sdb6[l] sda6[0]
7773880192 blocks super 1.0 32k chunks
md3 : active raidi sdb5[l] sda5[0] sdd5[3]
2096064 blocks super 1.0 [4/3] [UU_U] bitmap: 1/1 pages [4KB], 65536KB chunk
md1 : active raidi sdb2[l] sdc2[2] sdd2[3] sda2[0]
2096064 blocks super 1.0 [4/4] [UUUU] bitmap: 0/1 pages [0KB], 65536KB chunk
md0 : active raidi sdbl[l] sdal[0] sddl[3] sdcl[2]
151488 blocks super 1.0 [4/4] [UUUU] bitmap: 0/1 pages [0KB], 65536KB chunk
md2 : active raidi sdc3[2] sdd3[3] sdb3[l] sda3[0]
3148736 blocks super 1.0 [4/4] [UUUU] bitmap: 0/1 pages [0KB], 65536KB chunk

fdisk -l

Disk /dev/sda: 2000. 4 GB, 2000398934016 bytes, 3907029168 sectors
Units - sectors of 1 - 512 - 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos

Disk identifier: 0x0009eec0
Устр-во Загр Начало Конец Блоки Id Система
/dev/sda1 * 2048 305151 151552 fd Linux raid autodetect
/dev/sda2 305152 4497407 2096128 fd Linux raid autodetect
/dev/sda3 4497408 10795007 3148800 fd Linux raid autodetect
/dev/sda4 10795008 3907028991 1948116992 f W9S Ext'd (LBA)
/dev/sdaS 10797056 14989311 2096128 fd Linux raid autodetect
/dev/sda6 14991360 3901931519 1943470080 fd Linux raid autodetect

Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes, 3907029168 sectors
Units = sectors of 1 * 512 • 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (miniimim/optimal) : 512 bytes / 512 bytes
Disk label type: dos

Disk identifier: 0x0005c38d
Устр-во Загр Начало Конец Блоки Id Система
/dev/sdb1 * 2048 305151 151552 fd Linux raid autodetect
/dev/sdb2 305152 4497407 2096128 fd Linux raid autodetect
/dev/3db3 4497408 10795007 3148800 fd Linux raid autodetect
/dev/sdb4 10795008 3907028991 1948116992 f W95 Ext'd (L3A)
/dev/sdb5 10797056 14989311 2096128 fd Linux raid autodetect
/dev/зсіЬб 14991360 3901931519 1943470080 fd Linux raid autodetect

Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes, 3907029168 sectors

Units - sectors of 1 • 512 х 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos

Disk identifier: 0x00034165
Устр-во Загр Начало Конец Блоки Id Система
/dev/sdc1 * 2048 305151 151552 fd Linux raid autodetect
/dev/sdc2 305152 4497407 2096128 fd Linux raid autodetect
/dev/sdc3 4497408 10795007 3148800 fd Linux raid autodetect
/dev/sdc4 10795008 3907028991 1948116992 f W95 Ext'd (LBA)
/dev/sdc5 10797056 14989311 2096128 fd Linux raid autodetect
/dev/sdc6 14991360 3901931519 1943470080 fd Linux raid autodetect

Disk /dev/sdd: 2000.4 GB, 2000398934016 bytes, 3907029168 sectors
Units = sectors of 1 • 512 • 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk label type: dos

Disk identifier: 0x00061248
Устр-во Загр Начало Конец Блоки Id Система
/dev/sddl * 2048 305151 151552 fd Linux raid autodetect
/dev/sdd2 305152 4497407 2096128 fd Linux raid autodetect
/dev/sdd3 4497408 10795007 3148800 fd Linux raid autodetect
/dev/sdd4 10795008 3907028991 1948116992 f W95 Ext'd (LBA)
/dev/sddS 10797056 14989311 2096128 fd Linux raid autodetect
/dev/sdd6 14991360 3901931519 1943470080 fd Linux raid autodetect

Disk /dev/md2: 3224 MB, 3224305664 bytes, 6297472 sectors Units - sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mdO: 155 MB, 155123712 bytes, 302976 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mdl: 2146 MB, 2146369536 bytes, 4192128 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md3: 2146 MB, 2146369536 bytes, 4192128 sectors Units - sectors of 1 * 512 - 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md4: 7960.5 GB, 7960453316608 bytes, 15547760384 sectors

Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 32768 bytes / 131072 bytes

Re: Проблемы с жесткими дисками в RAID

Добавлено: 18 авг 2016, 10:31
Phantom
t 2732.7362261 endjrequest: I/O error, deu sdc, sector 2302987328 I 2794.3940241 ata3.0O: exception Enask 0x0 SAct 0x7f80 SErr 0X0 action 0x0 t 2794.3962921 ata3.00: irq_stat 0x40068008 l 2794.4016651 ata3.00: failed connand: READ FPDHA QUEUED

Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes, 3907029168 sectors

Ошибка чтения/записи. Не обязательно сдох диск. Проверь состояние шлейфов. Замени на новые и проверь как работает. Биос должен иметь дефолтные настройки в отношении производительности. Если шлейфы не помогут проверь жесткий диск на ошибки.