Re: [QUESTION] ATA: abnormal status 0x80 on port 0xCC07

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Michal Piotrowski wrote:
Hi Jeff,

What does this mean?

ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:08:67:40:68/00:00:00:00:00/e3 tag 0 cdb 0x0 data 4096 in
        res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data 131072 in
        res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/133
ata1: EH complete
ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
ata1.00: cmd c8/00:00:c3:52:43/00:00:00:00:00/ea tag 0 cdb 0x0 data 131072 in
        res 40/00:01:00:4f:c2/00:00:00:00:00/00 Emask 0x4 (timeout)
ata1: soft resetting port
ata1.00: configured for UDMA/133
ata1: EH complete
SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO
or FUA
SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: write cache: enabled, read cache: enabled, doesn't

timeouts usually mean that an interrupt was not delivered, when the driver was expecting one.

All the usual suspects apply: this could be a system hardware problem (check cables and PSU), heat problem, BIOS or ACPI problem, hard drive failure, or ATA driver problem.

	Jeff



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