On Wed, 2008-01-16 at 19:13 +0100, Bernd Schubert wrote:
> Hi,
>
> I already grepped, but I don't find the definition of
>
> return code = 0x00070000
>
>
> Just got with FC and 2.4.18 of scientitfic linux:
>
> sd 1:0:0:0: SCSI error: return code = 0x00070000
> end_request: I/O error, dev sdb, sector 294388752
> device-mapper: multipath: Failing path 8:16.
> sd 1:0:1:0: SCSI error: return code = 0x00070000
> end_request: I/O error, dev sdc, sector 1713114128
> device-mapper: multipath: Failing path 8:32.
> sd 2:0:1:0: SCSI error: return code = 0x00070000
> end_request: I/O error, dev sde, sector 2094272016
> device-mapper: multipath: Failing path 8:64.
>
>
> Since I have some error handling patches in queue for 2.6.22, I would like to
> know if I would have catched this error, but 0x00070000 is pretty meaningless
> for me :(
SCSI returns are 32 bit numbers with definitions in include/scsi/scsi.h
going (from lowest to highest)
1. status byte: the status return code from the command if
successfully executed
2. message byte: now misnamed, message is SPI specific, what it
means is task status interlaced with possible SPI message
responses.
3. host byte: these are the DID_ codes, specific error codes
returned by drivers.
4. driver byte: Additional qualification of the error in host byte
In your case, it's showing DID_ERROR.
James
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