| Re: [hatari-devel] Linux-68k and REQUEST SENSE |
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- To: hatari-devel@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [hatari-devel] Linux-68k and REQUEST SENSE
- From: Uwe Seimet <Uwe.Seimet@xxxxxxxxx>
- Date: Thu, 28 Nov 2024 15:20:22 +0100
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The Linux log says:
> HDC: Unsupported command (SCSI, t=0, lun=0,
> cdb=5a:08:0a:05:00:00:00:02:00:00)!
> HDC: REQUEST SENSE (SCSI, t=0, lun=0, cdb=03:00:00:00:60:00).
> HDC: TEST UNIT READY (SCSI, t=0, lun=0, cdb=00:00:00:00:00:00).
> HDC: READ CAPACITY (SCSI, t=0, lun=0, cdb=25:00:00:00:00:00:00:00:00:00)
> 3 repeats of: HDC: READ CAPACITY (SCSI, t=0, lun=0,
> cdb=25:00:00:00:00:00:00:00:00:00)
> HDC: MODE SENSE (SCSI, t=0, lun=0, cdb=1a:00:3f:00:04:00).
> HDC: MODE SENSE (SCSI, t=0, lun=0, cdb=1a:00:08:00:04:00).
> HDC: REQUEST SENSE (SCSI, t=0, lun=0, cdb=03:00:00:00:60:00).
> HDC: Unsupported command (SCSI, t=0, lun=0,
> cdb=5a:08:0a:05:00:00:00:02:00:00)!
> HDC: REQUEST SENSE (SCSI, t=0, lun=0, cdb=03:00:00:00:60:00).
> HDC: READ SECTOR (SCSI, t=0, lun=0, cdb=28:00:00:00:00:00:00:00:08:00)
> with LBA 0x0 -> OK (0)
> sd 0:0:0:0: Device offlined - not ready after error recovery
> sd 0:0:0:0: [sda] tag#0 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=40s
> sd 0:0:0:0: [sda] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00
> I/O error, dev sda, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
> Buffer I/O error on dev sda, logical block 0, async page read
> sd 0:0:0:0: rejecting I/O to offline device
> I/O error, dev sda, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
> Buffer I/O error on dev sda, logical block 0, async page read
Do you also have the matching Hatari logfile? It is strange that the
READ(10) command seems to have failed. This command is used with hard drives
> 1 GB and TOS all the time.
It would be helpful to know how the SCSI bus phases are looking during this
command, which appears to require RAW_SCSI_DEBUG to be enabled.
Best regards
Uwe