From: James Bottomley <James.Bottomley@steeleye.com>
To: Clay Haapala <chaapala@cisco.com>
Cc: naveenb@cisco.com, Roman Zippel <zippel@linux-m68k.org>,
hch@infradead.org, SCSI Mailing List <linux-scsi@vger.kernel.org>,
davmyers@cisco.com
Subject: Re: Request for review of Linux iSCSI driver version 4.0.0.1
Date: 03 Dec 2003 15:19:19 -0600 [thread overview]
Message-ID: <1070486359.1984.51.camel@mulgrave> (raw)
In-Reply-To: <yquj4qwh3a29.fsf@chaapala-lnx2.cisco.com>
On Wed, 2003-12-03 at 14:45, Clay Haapala wrote:
> A couple of related SCSI (not necessarily iSCSI) questions:
>
> "If the allowed count has not been exceeded" - The first two commands
> after a connection has been estabilished will fail with
> Unit_Attention. What if that first command then also gets a crc error
> (Aborted_command)? Will the retry count be large enough?
Yes and it may not be, that's why I think we give you a DID_ code that
doesn't affect the retry count.
> Does the retry also apply to tape? Without proper tape error
> recovery, retrying the command could result in duplicate records
> written to tape.
Yes. That's another good reason for not adding too much to the generic
sense processor. At the moment, the only retry that tape might not be
happy about is MEDIUM_ERROR.
James
next prev parent reply other threads:[~2003-12-03 21:20 UTC|newest]
Thread overview: 99+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-01 12:30 Request for review of Linux iSCSI driver version 4.0.0.1 Naveen Burmi
2003-12-01 14:08 ` Naveen Burmi
2003-12-01 18:48 ` Andre Hedrick
2003-12-01 19:23 ` Andre Hedrick
2003-12-01 16:20 ` Roman Zippel
2003-12-01 17:19 ` Scott M. Ferris
2003-12-01 20:06 ` Clay Haapala
2003-12-01 20:31 ` Andre Hedrick
2003-12-01 20:58 ` Clay Haapala
2003-12-02 3:46 ` Andre Hedrick
2003-12-02 12:02 ` Naveen Burmi
2003-12-02 13:57 ` Roman Zippel
2003-12-02 11:56 ` Naveen Burmi
2003-12-02 14:11 ` Roman Zippel
2003-12-02 16:37 ` James Bottomley
2003-12-02 17:42 ` Mike Anderson
2003-12-02 23:55 ` James Bottomley
2003-12-02 23:41 ` Clay Haapala
2003-12-03 14:06 ` Naveen Burmi
2003-12-03 15:09 ` James Bottomley
2003-12-03 17:03 ` Clay Haapala
2003-12-03 17:32 ` James Bottomley
2003-12-03 17:54 ` Mike Anderson
2003-12-03 20:31 ` Clay Haapala
2003-12-03 21:14 ` James Bottomley
2003-12-03 21:53 ` Scott M. Ferris
2003-12-03 22:57 ` Scott M. Ferris
2003-12-03 20:45 ` Clay Haapala
2003-12-03 21:19 ` James Bottomley [this message]
2003-12-11 11:21 ` Naveen Burmi
2003-12-03 22:15 ` Scott M. Ferris
2003-12-03 22:32 ` Clay Haapala
2003-12-03 23:24 ` Mike Anderson
2003-12-06 19:37 ` Andre Hedrick
2003-12-07 0:37 ` Roman Zippel
-- strict thread matches above, loose matches on Subject: below --
2003-12-11 15:47 N.C.Krishna Murthy
2003-12-12 12:48 ` Request " Matthew Wilcox
2003-12-12 15:29 ` N.C.Krishna Murthy
2003-12-13 2:46 ` Andre Hedrick
2003-12-11 0:12 Pat LaVarre
2003-11-21 11:40 Shashi Kiran T.R
2003-11-21 17:56 ` Patrick Mansfield
2003-10-23 12:04 Krishna Murthy
2003-10-27 15:39 ` Christoph Hellwig
2003-10-29 13:23 ` Surekha.PC
2003-10-29 13:45 ` 'Christoph Hellwig'
2003-10-29 17:28 ` Mike Christie
2003-10-29 18:45 ` Clay Haapala
2003-10-29 19:01 ` Mike Christie
2003-10-29 19:17 ` Clay Haapala
2003-10-29 19:33 ` Mike Christie
2003-10-30 23:42 ` Andre Hedrick
2003-10-30 13:34 ` jd
2003-11-11 11:56 ` Naveen Burmi
2003-11-11 17:36 ` 'Christoph Hellwig'
2003-11-19 12:40 ` Krishna Murthy
2003-11-19 12:49 ` Matthew Wilcox
2003-11-19 13:38 ` 'Christoph Hellwig'
2003-11-11 17:40 ` James Bottomley
2003-11-06 9:42 ` Sachin Mhatre (smhatre)
2003-11-06 10:09 ` 'Christoph Hellwig'
2003-11-07 8:55 ` Douglas Gilbert
2003-11-07 9:30 ` 'Christoph Hellwig'
2003-11-10 17:43 ` Patrick Mansfield
2003-11-06 11:10 ` Andre Hedrick
2003-11-06 11:14 ` 'Christoph Hellwig'
2003-11-13 14:30 ` Sachin Mhatre (smhatre)
2003-11-13 14:54 ` Matthew Wilcox
2003-11-19 13:04 ` Sachin Mhatre (smhatre)
2003-11-19 13:10 ` 'Christoph Hellwig'
2003-11-19 14:48 ` Naveen Burmi
2003-11-19 14:48 ` Christoph Hellwig
2003-11-19 15:19 ` Naveen Burmi
2003-11-19 15:20 ` Christoph Hellwig
2003-12-01 12:10 ` Krishna Murthy
2003-12-01 15:22 ` James Bottomley
2003-12-04 12:30 ` N.C.Krishna Murthy
2003-12-05 15:33 ` James Bottomley
2003-12-05 17:03 ` Brian King
2003-12-08 15:06 ` N.C.Krishna Murthy
2003-12-08 15:46 ` Scott M. Ferris
2003-12-10 15:01 ` N.C.Krishna Murthy
2003-12-10 16:50 ` Scott M. Ferris
2003-12-11 14:48 ` N.C.Krishna Murthy
2003-12-01 15:27 ` Christoph Hellwig
2003-12-02 5:52 ` N.C.Krishna Murthy
2003-12-02 16:59 ` Patrick Mansfield
2003-11-19 17:17 ` Patrick Mansfield
2003-11-20 13:32 ` Naveen Burmi
2003-11-20 13:34 ` Christoph Hellwig
2003-11-20 14:53 ` Naveen Burmi
2003-11-21 16:42 ` Clay Haapala
2003-11-21 17:32 ` Matthew Wilcox
2003-11-21 18:18 ` Clay Haapala
2003-11-26 13:41 ` Christoph Hellwig
2003-11-24 6:09 ` Surekha.PC
2003-11-24 7:48 ` 'Christoph Hellwig'
2003-11-24 20:45 ` Patrick Mansfield
2003-11-26 13:45 ` 'Christoph Hellwig'
2003-12-11 12:31 ` Naveen Burmi
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