problemy s diskem

[Martin Tirsel]

Ja som sa tiez stretol s podobnymi hlaskami, myslim to bola doska P5E3 a 
obsadenim vsetkych 6 sata konetorov, sw raidy a malo na to vplyv 
nastavenie ACPI. Pravidelne po 3+ dnoch mi server zamrzal, vyzeralo, ze 
hranie sa s ACPI na to ma nejaky vplyv, ale potom mi zacali vyskakovat 
podobne hlasenia, raid sa rozpadal a rychlost diskov klesala. Nakoniec 
tomu myslim pomohlo upgrade jadra nad 2.6.18 (Etch mal 2.6.18 a ten bol 
problematicky, upgradol som na Lenny 2.6.24 tusim) a hlasky zmizli, 
bohuzial server ostal stale zamrzat po 3+ dnoch, tak som to vyriesil 
vymenou za nejaku lacnu dosku so 780G chipsetom, Phenomom a novou 
ramkou, kedze na povodnej boli DDR3. Teraz tu mam v krabici zbytocne 
drahe komponenty za 20k, ktore nefungovali a v serveri za 8k vymenene a 
vsetko krasne bezi. A to som si este hovoril, ze kupim radsej 
kvalitnejsie(=drahsie) komponenty, nech s tym niesu problemy :)

mt

Petr Baláš wrote:
> Zdravim
> 
> Odesel mi disk v RAIDu, reklamuji ho.
> Koupil jsem misto neho novy a ten za chvilku zase zacal blbnout. dmesg
> mi vypsal viz nize. Priznam se, ze si to nedokazu prelozit do lidstiny.
> Tusi nekdo co se deje? A co zkontrolovat / otestovat?
> 
> System Debian stable
> kernel 2.6.27.4 vanilka 32bit
> deska - Intel DG43NB (je tam chvilku)
> Disky Seagate (ten chodi) a Samsung (ten hlasi chyby) 750GB
> 
> Petr
> 
> 
> ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x4050002 action 0xe frozen
> ata2: SError: { RecovComm PHYRdyChg CommWake DevExch }
> ata2.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
>          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x14 (ATA bus error)
> ata2.00: status: { DRDY }
> ata2: hard resetting link
> ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata2.00: configured for UDMA/133
> ata2: EH complete
> sd 1:0:0:0: [sdb] 1465149168 512-byte hardware sectors (750156 MB)
> end_request: I/O error, dev sdb, sector 31246271
> md: super_written gets error=-5, uptodate=0
> raid1: Disk failure on sdb1, disabling device.
> raid1: Operation continuing on 1 devices.
> sd 1:0:0:0: [sdb] Write Protect is off
> sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
> RAID1 conf printout:
>  --- wd:1 rd:2
>  disk 0, wo:0, o:1, dev:sda1
>  disk 1, wo:1, o:0, dev:sdb1
> RAID1 conf printout:
>  --- wd:1 rd:2
>  disk 0, wo:0, o:1, dev:sda1
> sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x4050002 action 0xe frozen
> ata2: SError: { RecovComm PHYRdyChg CommWake DevExch }
> ata2.00: cmd ca/00:08:f2:a3:2b/00:00:00:00:00/ee tag 0 dma 4096 out
>          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x14 (ATA bus error)
> ata2.00: status: { DRDY }
> ata2: hard resetting link
> ata2: SATA link down (SStatus 0 SControl 300)
> ata2: hard resetting link
> ata2: SATA link down (SStatus 0 SControl 300)
> ata2: hard resetting link
> ata2: SATA link down (SStatus 0 SControl 300)
> ata2.00: disabled
> sd 1:0:0:0: [sdb] Result: hostbyte=0x00 driverbyte=0x08
> sd 1:0:0:0: [sdb] Sense Key : 0xb [current] [descriptor]
> Descriptor sense data with sense descriptors (in hex):
>         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
>         00 00 00 00
> sd 1:0:0:0: [sdb] ASC=0x0 ASCQ=0x0
> end_request: I/O error, dev sdb, sector 237741042
> raid1: Disk failure on sdb3, disabling device.
> raid1: Operation continuing on 1 devices.
> sd 1:0:0:0: rejecting I/O to offline device
> ata2: EH complete
> ata2.00: detaching (SCSI 1:0:0:0)
> sd 1:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00
> end_request: I/O error, dev sdb, sector 237735314
> end_request: I/O error, dev sdb, sector 1462991105
> md: super_written gets error=-5, uptodate=0
> raid1: Disk failure on sdb4, disabling device.
> raid1: Operation continuing on 1 devices.
> raid1: sdb4: rescheduling sector 1116280
> RAID1 conf printout:
>  --- wd:1 rd:2
>  disk 0, wo:0, o:1, dev:sda3
>  disk 1, wo:1, o:0, dev:sdb3
> RAID1 conf printout:
>  --- wd:1 rd:2
>  disk 0, wo:0, o:1, dev:sda4
>  disk 1, wo:1, o:0, dev:sdb4
> RAID1 conf printout:
>  --- wd:1 rd:2
>  disk 0, wo:0, o:1, dev:sda3
> sd 1:0:0:0: [sdb] Synchronizing SCSI cache
> sd 1:0:0:0: [sdb] Result: hostbyte=0x04 driverbyte=0x00
> sd 1:0:0:0: [sdb] Stopping disk
> sd 1:0:0:0: [sdb] START_STOP FAILED
> sd 1:0:0:0: [sdb] Result: hostbyte=0x04 driverbyte=0x00
> RAID1 conf printout:
>  --- wd:1 rd:2
>  disk 0, wo:0, o:1, dev:sda4
> raid1: sda4: redirecting sector 1116280 to another mirror
>