* Libata state machine error in 2.6.18.1
@ 2007-05-14 15:59 Rune Torgersen
2007-05-14 16:38 ` Jeff Garzik
0 siblings, 1 reply; 2+ messages in thread
From: Rune Torgersen @ 2007-05-14 15:59 UTC (permalink / raw)
To: linux-ide
Hi
We're running 2.6.18 on an inhouse devloped embeded board.
CPU is a Freescale 8280, and we have a SIL3124 controller talking to a
Hitachi 320GB (Hitachi HDT725032VLA360) disk.
Once in a while we get the following error while formatiing the drive:
ata2: illegal qc_active transition (00000002->00000008)
ata2.00: exception Emask 0x2 SAct 0x2 SErr 0x0 action 0x2 frozen
ata2.00: tag 1 cmd 0x61 Emask 0x2 stat 0x50 err 0x0 (HSM violation)
ata2: soft resetting port
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80)
ata2.00: revalidation failed (errno=-5)
ata2: failed to recover some devices, retrying in 5 secs
ata2: hard resetting port
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: configured for UDMA/100
ata2: EH complete
Is this hardware (cabling, supply voltage) or software related?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Libata state machine error in 2.6.18.1
2007-05-14 15:59 Libata state machine error in 2.6.18.1 Rune Torgersen
@ 2007-05-14 16:38 ` Jeff Garzik
0 siblings, 0 replies; 2+ messages in thread
From: Jeff Garzik @ 2007-05-14 16:38 UTC (permalink / raw)
To: Rune Torgersen; +Cc: linux-ide
Rune Torgersen wrote:
> Hi
> We're running 2.6.18 on an inhouse devloped embeded board.
> CPU is a Freescale 8280, and we have a SIL3124 controller talking to a
> Hitachi 320GB (Hitachi HDT725032VLA360) disk.
>
> Once in a while we get the following error while formatiing the drive:
>
> ata2: illegal qc_active transition (00000002->00000008)
> ata2.00: exception Emask 0x2 SAct 0x2 SErr 0x0 action 0x2 frozen
> ata2.00: tag 1 cmd 0x61 Emask 0x2 stat 0x50 err 0x0 (HSM violation)
> ata2: soft resetting port
> ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata2.00: failed to IDENTIFY (INIT_DEV_PARAMS failed, err_mask=0x80)
> ata2.00: revalidation failed (errno=-5)
> ata2: failed to recover some devices, retrying in 5 secs
> ata2: hard resetting port
> ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
> ata2.00: configured for UDMA/100
> ata2: EH complete
What are the results from 2.6.22-rc1?
You're running an ancient kernel that has seen a great many bug fixes
since 2.6.18.
Jeff
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