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From: Douglas Gilbert <dougg@torque.net>
To: Matthew Dharm <mdharm-scsi@one-eyed-alien.net>
Cc: Pat LaVarre <p.lavarre@ieee.org>,
	stern@rowland.harvard.edu, usb-storage@one-eyed-alien.net,
	linux-scsi@vger.kernel.org
Subject: Re: [usb-storage] unsolicited sense in 2.6.0-test5 usb-storage.ko
Date: Tue, 16 Sep 2003 21:28:04 +1000	[thread overview]
Message-ID: <3F66F3C4.4070204@torque.net> (raw)
In-Reply-To: <20030910145252.F13649@one-eyed-alien.net>

Matthew Dharm wrote:
> On Wed, Sep 10, 2003 at 03:24:09PM -0600, Pat LaVarre wrote:
>
 > <snip/>
> 
>>>Since sgp_dd asked for a 64-byte
>>>READ-CAPACITY, it gets what it deserves.
>>
>>Ah, here we educate me.
>>
>>I should prepare and forward a patch to correct sgp_dd?
>>
>>We the community now broadly accept this rule?  We say apps own the job
>>of keeping the bus "on the thin diagonal" i.e. asking for precisely the
>>expected count of data bytes?
> 
> 
> Yes.

There is a new (beta) version of sg3_utils-1.05.tgz on
http://www.torque.net/sg
that corrects this problem in sgp_dd.


Changelog for sg3_utils-1.05 [20030916]
   - sgp_dd: reduce READ CAPACITY response size to 8 bytes
   - utils/hxascdmp: add utility for displaying ASCII hex
   - sg_readcap: show total size in bytes, MB, GB
   - sg_logs: read log pages twice (first get response length), for
     fragile HBAs
   - sg_modes: fix core dump when corrupted response, don't print
     extra pages
   - sg_iovec.tst: added to examples, for testing sg_iovec
   - sg_map: increase sg device scanning from 128 to 256


Doug Gilbert



  parent reply	other threads:[~2003-09-16 11:29 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-09 19:49 [2.6-test] Bug in usb-storage or scsi? Georgi Chorbadzhiyski
2003-09-09 20:51 ` [linux-usb-devel] " Alan Stern
2003-09-09 21:17   ` Georgi Chorbadzhiyski
2003-09-10 16:23     ` Alan Stern
2003-09-10 18:16       ` [usb-storage] " Pat LaVarre
2003-09-10 18:49         ` sg MiB writes scheduling while atomic Pat LaVarre
2003-09-10 19:30           ` Pat LaVarre
2003-09-16  6:35             ` Douglas Gilbert
2003-09-16 11:42               ` Matthew Wilcox
2003-09-16 12:58                 ` Christoph Hellwig
2003-10-14 23:36                 ` Pat LaVarre
2003-09-10 20:08           ` [PATCH] mount -w of dvd+rw etc. in vanilla 2.6 Pat LaVarre
2003-09-10 22:49             ` Patrick Mansfield
2003-09-22 14:52           ` max GiB written per boot Pat LaVarre
2003-09-10 20:51         ` unsolicited sense in 2.6.0-test5 usb-storage.ko Pat LaVarre
2003-09-10 21:03           ` [usb-storage] " Alan Stern
2003-09-10 21:24             ` Pat LaVarre
2003-09-10 21:52               ` Matthew Dharm
2003-09-10 22:08                 ` Pat LaVarre
2003-09-12  0:21                   ` Pat LaVarre
2003-09-12  0:29                     ` Pat LaVarre
2003-09-16 11:28                 ` Douglas Gilbert [this message]
2003-09-11  0:02       ` [linux-usb-devel] [2.6-test] Bug in usb-storage or scsi? Patrick Mansfield
2003-09-11 20:04         ` [usb-storage] " Pat LaVarre
2003-09-11 20:05         ` Alan Stern
2003-09-11 20:19           ` James Bottomley
2003-09-12 21:17             ` Alan Stern
2003-09-11 20:42           ` Pat LaVarre
2003-09-11 23:18             ` [PATCH] 2.4.22 precedes 0.9.9 in module-init-tools of course Pat LaVarre
2003-09-12 19:59             ` [linux-usb-devel] [2.6-test] Bug in usb-storage or scsi? Alan Stern
2003-09-12 19:18           ` Pat LaVarre
2003-09-12 18:43         ` Pat LaVarre
2003-09-12 20:56           ` Patrick Mansfield
2003-09-12 21:53             ` Pat LaVarre

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