I have a problem with SATA disk.
Once, i start up my system (1 domain0 and 2 domainU on the same
machine), it is good. But, where some of them have high traffic and thus
require high disk usage i get this error in dom0''s dmesg:
ATA: abnormal status 0xD0 on port 0x9F7
ATA: abnormal status 0xD0 on port 0x9F7
ATA: abnormal status 0xD0 on port 0x9F7
ata1: command 0x35 timeout, stat 0xd0 host_stat 0x20
ata1: translated ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00
ata1: status=0xd0 { Busy }
sd 0:0:0:0: SCSI error: return code = 0x8000002
sda: Current: sense key: Aborted Command
Additional sense: Scsi parity error
end_request: I/O error, dev sda, sector 118401022
And the filesystem automatically is mounted with read-only.
You can help-me?
Bruno Silva
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Bruno Rodrigues Silva
2006-Aug-17 15:09 UTC
Re: [Xen-users] ATA: abnormal status on domain0
I forgot to say: In domainU''s i get this error: Buffer I/O error on device sda1, logical block 98604 lost page write due to I/O error on sda1 end_request: I/O error, dev sda1, sector 788528 I do not think that these error is related with a Disk crash. I think it is need some tuning on Kernel and/or Xen. But i do not know what. I am using the same kernel modified (compiled by the Xen) on the domain0 and domainU''s. The Kernel version is 2.6.16-xen SMP and Xen version is 3.0.2 Regards Bruno Silva On Thu, 2006-08-17 at 16:01 +0100, Bruno Rodrigues Silva wrote:> I have a problem with SATA disk. > Once, i start up my system (1 domain0 and 2 domainU on the same > machine), it is good. But, where some of them have high traffic and thus > require high disk usage i get this error in dom0''s dmesg: > > ATA: abnormal status 0xD0 on port 0x9F7 > ATA: abnormal status 0xD0 on port 0x9F7 > ATA: abnormal status 0xD0 on port 0x9F7 > ata1: command 0x35 timeout, stat 0xd0 host_stat 0x20 > ata1: translated ATA stat/err 0xd0/00 to SCSI SK/ASC/ASCQ 0xb/47/00 > ata1: status=0xd0 { Busy } > sd 0:0:0:0: SCSI error: return code = 0x8000002 > sda: Current: sense key: Aborted Command > Additional sense: Scsi parity error > end_request: I/O error, dev sda, sector 118401022 > > And the filesystem automatically is mounted with read-only. > > You can help-me? > > Bruno Silva > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users