Hi all,
I have sata disk sda connected to ICH7 (ata_piix). Everything worked
fine until I saw these error messages:
May 24 23:31:43 foo ata1: command 0x35 timeout, stat 0xd1 host_stat 0x21
May 24 23:31:43 foo ata1: translated ATA stat/err 0xd1/00 to SCSI
SK/ASC/ASCQ 0xb/47/00
May 24 23:31:43 foo ata1: status=0xd1 { Busy }
May 24 23:31:43 foo sd 0:0:0:0: SCSI error: return code = 0x8000002
May 24 23:31:43 foo sda: Current: sense key=0xb
May 24 23:31:43 foo ASC=0x47 ASCQ=0x0
May 24 23:31:43 foo end_request: I/O error, dev sda, sector 17059167
May 24 23:31:43 foo ATA: abnormal status 0xD1 on port 0xB807
May 24 23:31:43 foo ATA: abnormal status 0xD1 on port 0xB807
May 24 23:31:43 foo ATA: abnormal status 0xD1 on port 0xB807
...and it began to show in dmesg every about 5 seconds and FS on it
stopped responding.
Is this disk error, controler error?
Every time I reboot it I get these messages:
May 24 23:31:43 foo ata1: command 0x35 timeout, stat 0xd1 host_stat 0x21
May 24 23:31:43 foo ata1: translated ATA stat/err 0xd1/00 to SCSI
SK/ASC/ASCQ 0xb/47/00
May 24 23:31:43 foo ata1: status=0xd1 { Busy }
May 24 23:31:43 foo sd 0:0:0:0: SCSI error: return code = 0x8000002
May 24 23:31:43 foo sda: Current: sense key=0xb
May 24 23:31:43 foo ASC=0x47 ASCQ=0x0
May 24 23:31:43 foo end_request: I/O error, dev sda, sector 17059167
May 24 23:31:43 foo ATA: abnormal status 0xD1 on port 0xB807
May 24 23:31:43 foo ATA: abnormal status 0xD1 on port 0xB807
May 24 23:31:43 foo ATA: abnormal status 0xD1 on port 0xB807
This disk is heavely loaded by mysql.
...so what does these messages mean, how to avoid them and the failure?
Thank you in advance for any help.
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