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- To: hatari-devel@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [hatari-devel] Patch for logging the full CDB
- From: Uwe Seimet <Uwe.Seimet@xxxxxxxxx>
- Date: Mon, 14 Mar 2022 20:23:42 +0100
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Hi,
Can you tell me how to reproduce this? I even tested with HDX this time
(my latest patch), which I have not done for ages.
Best regards
Uwe
> Hi,
>
> Btw. after Nicolas applied your patch, Linux 5.16 SCSI fail looks following:
> ----------------------------------------
> scsi host0: Atari native SCSI, irq 39, io_port 0x0, base 0x0, can_queue
> 16, cmd_per_lun 2, sg_tablesize 128, this_id 7, flags { }
> HDC: INQUIRY (SCSI, t=0, lun=0, cdb=12:00:00:00:24:00)
> scsi 0:0:0:0: Direct-Access Hatari EmulatedHarddisk 0180 PQ: 0 ANSI: 1
> HDC: INQUIRY (SCSI, t=0, lun=1, cdb=12:20:00:00:24:00)
> ...
> 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)
> sd 0:0:0:0: [sda] 8192 512-byte logical blocks: (4.19 MB/4.00 MiB)
> HDC: MODE SENSE (SCSI, t=0, lun=0, cdb=1a:00:3f:00:04:00).
> sd 0:0:0:0: [sda] Write Protect is off
> sd 0:0:0:0: [sda] Mode Sense: 2c 00 1f ff
> 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).
> WARN : HDC: *** Strange REQUEST SENSE ***!
> sd 0:0:0:0: Device offlined - not ready after error recovery
> ----------------------------------------
>
>
> - Eero
>
>
> On 11.3.2022 12.47, Uwe Seimet wrote:
> > Instead of only logging some fields of the CDB (for some commands the field
> > names of the current logging is not correct anyway) I suggest to apply the
> > attached patch, so that all CDB fields are logged.
> >
> > Sample output:
> >
> > HDC: REQUEST SENSE (ACSI, t=0, lun=7, cdb=03:e0:00:00:12:00).
> > HDC: SEEK (ACSI, t=0, lun=0, cdb=0b:00:00:00:00:00), LBA=0 -> OK
> > HDC: Unsupported command (ACSI, t=0, lun=0, cdb=2b:00:00:00:00:00:00:00:00:00)!
> > HDC: REQUEST SENSE (ACSI, t=0, lun=0, cdb=03:00:00:00:12:00).
> > HDC: MODE SENSE (ACSI, t=0, lun=0, cdb=1a:08:3f:00:ff:00).
> > HDC: INQUIRY (ACSI, t=0, lun=0, cdb=12:00:00:00:0f:00)
> > HDC: Unsupported command (ACSI, t=0, lun=0, cdb=5a:08:3f:00:00:00:00:10:00:00)!
> > HDC: REQUEST SENSE (ACSI, t=0, lun=0, cdb=03:00:00:00:12:00).
> > HDC: Unsupported command (ACSI, t=0, lun=0, cdb=3e:00:00:00:00:00:00:00:00:00)!
> > HDC: REQUEST SENSE (ACSI, t=0, lun=0, cdb=03:00:00:00:12:00).
> > HDC: Unsupported command (ACSI, t=0, lun=0, cdb=46:02:00:00:00:00:00:00:fe:00)!
> > HDC: REQUEST SENSE (ACSI, t=0, lun=0, cdb=03:00:00:00:12:00).
> > HDC: Unsupported command (ACSI, t=0, lun=0, cdb=a0:00:00:00:00:00:00:00:01:08:00:00).
> > HDC: REPORT LUNS (ACSI, t=0, lun=0, cdb=a0:00:00:00:00:00:00:00:01:08:00:00).
> > HDC: INQUIRY (ACSI, t=0, lun=0, cdb=12:00:00:00:0f:00)
> >
> > Best regards
> >
> > Uwe
>
>