Cheers,
On Tue, 27 Aug 2002, Udo A. Steinberg wrote:
> On Tue, 27 Aug 2002 12:47:16 -0700 (PDT)
> Linus Torvalds <torvalds@transmeta.com> wrote:
>
> > Linux 2.5.32 ...
>
> Hello,
>
> It looks like the kernel is trying to read partition tables on IDE cdrom drives
> in SCSI emulation mode - and failing at doing so.
>
> Regards,
> -Udo.
>
>
> hda: hda1
> hdb: hdb1 hdb2 hdb3 < hdb5 hdb6 hdb7 hdb8 hdb9 hdb10 >
> hde:ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 0, nr/cnr 8/1
>
> end_request: I/O error, dev 21:00, sector 0
> Buffer I/O error on device ide2(33,0), logical block 0
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 1, nr/cnr 7/1
>
> end_request: I/O error, dev 21:00, sector 1
> Buffer I/O error on device ide2(33,0), logical block 1
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 2, nr/cnr 6/1
>
> end_request: I/O error, dev 21:00, sector 2
> Buffer I/O error on device ide2(33,0), logical block 2
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 3, nr/cnr 5/1
>
> end_request: I/O error, dev 21:00, sector 3
> Buffer I/O error on device ide2(33,0), logical block 3
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 4, nr/cnr 4/1
>
> end_request: I/O error, dev 21:00, sector 4
> Buffer I/O error on device ide2(33,0), logical block 4
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 5, nr/cnr 3/1
>
> end_request: I/O error, dev 21:00, sector 5
> Buffer I/O error on device ide2(33,0), logical block 5
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 6, nr/cnr 2/1
>
> end_request: I/O error, dev 21:00, sector 6
> Buffer I/O error on device ide2(33,0), logical block 6
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 7, nr/cnr 1/1
>
> end_request: I/O error, dev 21:00, sector 7
> Buffer I/O error on device ide2(33,0), logical block 7
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 0, nr/cnr 8/1
>
> end_request: I/O error, dev 21:00, sector 0
> Buffer I/O error on device ide2(33,0), logical block 0
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 1, nr/cnr 7/1
>
> end_request: I/O error, dev 21:00, sector 1
> Buffer I/O error on device ide2(33,0), logical block 1
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 2, nr/cnr 6/1
>
> end_request: I/O error, dev 21:00, sector 2
> Buffer I/O error on device ide2(33,0), logical block 2
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 3, nr/cnr 5/1
>
> end_request: I/O error, dev 21:00, sector 3
> Buffer I/O error on device ide2(33,0), logical block 3
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 4, nr/cnr 4/1
>
> end_request: I/O error, dev 21:00, sector 4
> Buffer I/O error on device ide2(33,0), logical block 4
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 5, nr/cnr 3/1
>
> end_request: I/O error, dev 21:00, sector 5
> Buffer I/O error on device ide2(33,0), logical block 5
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 6, nr/cnr 2/1
>
> end_request: I/O error, dev 21:00, sector 6
> Buffer I/O error on device ide2(33,0), logical block 6
> ide-scsi: unsup command: dev 21:00: REQ_CMD REQ_STARTED sector 7, nr/cnr 1/1
>
> end_request: I/O error, dev 21:00, sector 7
> Buffer I/O error on device ide2(33,0), logical block 7
> unable to read partition table
> SCSI subsystem driver Revision: 1.00
>
>
Andre Hedrick
LAD Storage Consulting Group
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