Re: CANNOT ACCESS T20 TAPE

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From
<thomas@hentschel.net>
Date
3 Feb 2001 16:27:24
Subject
Re: CANNOT ACCESS T20 TAPE
Message-ID
200102040027.f140RHk00571@falcon.home.hentschel.net


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On  3 Feb, Matthew Jacob wrote:
>
>>
>> If there's anything else which would help here, please let me know.
>
>
> Go back to HP and tell them write Firmware that actually works?

Hehe, if it was in my power... I just inherited that thing.

>
> RESERVE (as in RESERVE/RELEASE) is an optional command. Instead of returning
> "Illegal Command" they're returning "HARDWARE ERROR" with
> 'ASC/ASCQ(0x40/0xA0)=<Diagnostic Failure on Component 0xa0>'
>
> Go into scsi_sa.c:samount and comment out the call to sareservereleaseunit
> and ditto fo the call from saclose.

Did as you said, here the new output :

(sa0:ahc0:0:3:0): saopen(0): dev=0x0 softc=0x0
(sa0:ahc0:0:3:0): sastart(sa0:ahc0:0:3:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): LOAD UNLOAD. CDB: 1b 0 0 0 1 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): LOAD UNLOAD. CDB: 1b 0 0 0 1 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): LOAD UNLOAD. CDB: 1b 0 0 0 1 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): REWIND. CDB: 1 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): REWIND. CDB: 1 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): REWIND. CDB: 1 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): sastart(sa0:ahc0:0:3:0): RELEASE(06). CDB: 17 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): RELEASE(06). CDB: 17 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0
(sa0:ahc0:0:3:0): RELEASE(06). CDB: 17 0 0 0 0 0
(sa0:ahc0:0:3:0): Key 0x4 ASC/ASCQ 0x40 0xa0 flags 0x0 resid 0 dxfer_len 0

-Th



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