problema arranque ubuntu server

Gabriel Ferro gabrielrferro en yahoo.com.ar
Jue Jul 3 12:16:33 UTC 2014


maestros , tengo un servidor HP con 4 discos con una controladora RAID


[2:0:0:0]    cd/dvd  TSSTcorp DVD+-RW TS-L633J D150  /dev/sr0 
[4:0:32:0]   enclosu DP       BACKPLANE        1.07  -        
[4:2:0:0]    disk    DELL     PERC H700        2.10  /dev/sda 
[4:2:1:0]    disk    DELL     PERC H700        2.10  /dev/sdb 
[4:2:2:0]    disk    DELL     PERC H700        2.10  /dev/sdc 
[4:2:3:0]    disk    DELL     PERC H700        2.10  /dev/sdd 
[4:2:4:0]    disk    DELL     PERC H700        2.10  /dev/sde 



Hace un tiempo, cada tanto me da problemas al arrancar (aveces) o solo me termina apareciendo el menu de arranque (ubuntu, memtest,etc) y luego todo bien, o arranca pero no andan algunos servicios. durante el arranque sule aparecer un testeo pero es tan rapido que no se con disco lo hace y luego de reinicarse arranca bien.

estuve viendo los logs y me parece que hay problema con los discos. el mseg me tira (solo cadenas con la palabra ata)

[    0.000000] BIOS-e820: [mem 0x00000000bf6af000-0x00000000bf6cdfff] ACPI data
[    0.000000]   NODE_DATA [mem 0x23fff6000-0x23fffafff]
[    0.000000] Memory: 8141268K/8378584K available (7419K kernel code, 1154K rwdata, 3476K rodata, 1340K init, 1432K bss, 237316K reserved)
[    0.260656] libata version 3.00 loaded.
[    0.729106] ata_piix 0000:00:1f.2: version 2.13
[    0.729290] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[    0.884422] scsi0 : ata_piix
[    0.884948] scsi1 : ata_piix
[    0.885101] ata1: SATA max UDMA/133 cmd 0xeca0 ctl 0xec90 bmdma 0xecc0 irq 20
[    0.885176] ata2: SATA max UDMA/133 cmd 0xeca8 ctl 0xec94 bmdma 0xecc8 irq 20
[    0.885437] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[    1.040832] scsi2 : ata_piix
[    1.041498] scsi3 : ata_piix
[    1.041651] ata3: SATA max UDMA/133 cmd 0xecb0 ctl 0xec98 bmdma 0xece0 irq 21
[    1.041724] ata4: SATA max UDMA/133 cmd 0xecb8 ctl 0xec9c bmdma 0xece8 irq 21
[    1.848668] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.872828] ata3.00: ATAPI: TSSTcorp DVD+/-RW TS-L633J, D150, max UDMA/100
[    1.904847] ata3.00: configured for UDMA/100
[    2.068767] ata4: failed to resume link (SControl 0)
[    2.079621] ata4: SATA link down (SStatus 4 SControl 0)
[    2.232893] ata1.01: failed to resume link (SControl 0)
[    2.243661] ata1.00: SATA link down (SStatus 0 SControl 300)
[    2.243742] ata1.01: SATA link down (SStatus 4 SControl 0)
[    2.400989] ata2.00: failed to resume link (SControl 0)
[    3.429614] ata2.01: failed to resume link (SControl 0)
[    3.440356] ata2.00: SATA link down (SStatus 4 SControl 0)
[    3.440436] ata2.01: SATA link down (SStatus 4 SControl 0)
[    3.476356] Write protecting the kernel read-only data: 12288k
[    3.618777] scsi 4:0:0:0: Direct-Access     ATA      WDC WD2003FYYS-1 1D02 PQ: 0 ANSI: 5
[    3.627372] scsi 4:0:1:0: Direct-Access     ATA      WDC WD2003FYYS-1 1D02 PQ: 0 ANSI: 5
[    3.635425] scsi 4:0:2:0: Direct-Access     ATA      WDC WD2003FYYS-1 1D02 PQ: 0 ANSI: 5
[    3.643589] scsi 4:0:3:0: Direct-Access     ATA      WDC WD2003FYYS-1 1D02 PQ: 0 ANSI: 5
[    4.189728] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    8.467615] EXT4-fs (sdd1): mounted filesystem with ordered data mode. Opts: (null)
[    8.558355] EXT4-fs (sde1): mounted filesystem with ordered data mode. Opts: (null)
[    8.665685] EXT4-fs (sde2): mounted filesystem with ordered data mode. Opts: (null)
[    8.753725] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)

filtrando dmseg con error y fail obtengo

[    0.683149] ERST: Error Record Serialization Table (ERST) support is initialized.
[    8.187324] ACPI Error: No handler for Region [IPMI] (ffff880236c23240) [IPMI] (20140214/evregion-162)
[    8.187329] ACPI Error: Region IPMI (ID=7) has no handler (20140214/exfldio-299)
[    8.187333] ACPI Error: Method parse/execution failed [\_SB_.PMI0._GHL] (Node ffff880236c22c58), AE_NOT_EXIST (20140214/psparse-536)
[    8.187341] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMC] (Node ffff880236c22bb8), AE_NOT_EXIST (20140214/psparse-536)
[    8.284746] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro

2.068767] ata4: failed to resume link (SControl 0)
[    2.232893] ata1.01: failed to resume link (SControl 0)
[    2.400989] ata2.00: failed to resume link (SControl 0)
[    3.429614] ata2.01: failed to resume link (SControl 0)
[    8.187333] ACPI Error: Method parse/execution failed [\_SB_.PMI0._GHL] (Node ffff880236c22c58), AE_NOT_EXIST (20140214/psparse-536)
[    8.187341] ACPI Error: Method parse/execution failed [\_SB_.PMI0._PMC] (Node ffff880236c22bb8), AE_NOT_EXIST (20140214/psparse-536)
[   11.271755] init: failsafe main process (893) killed by TERM signal
[   11.740404] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory



Al parecer es con el disco 4.
actualice el ubuntu pero me sigue fallando cada tanto. a la controladora nunca la toque. sera que al actualizar ubuntu debe hacerlo?
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