From: Christoph Hellwig <hch@infradead.org>
To: Douglas Gilbert <dgilbert@interlog.com>
Cc: bugzilla-daemon@bugzilla.kernel.org, linux-scsi@vger.kernel.org,
linux-usb@vger.kernel.org
Subject: Re: [Bug 80711] [PATCH]SG_FLAG_LUN_INHIBIT is no longer implemented and there's not way to prevent the kernel from using the 2nd cdb byte for the LUN
Date: Wed, 6 Aug 2014 12:32:33 -0700 [thread overview]
Message-ID: <20140806193233.GA11451@infradead.org> (raw)
In-Reply-To: <53E22DCB.2070407@interlog.com>
On Wed, Aug 06, 2014 at 03:29:47PM +0200, Douglas Gilbert wrote:
> If not and since I'm told black lists and the like won't
> work, my advice for the record is to use FreeBSD or Windows
> for tools that need this capability.
I doubt either of them forces users to hack up flags for these cases.
At least for windows I suspect it just never sends the LUN encoded
in the CDB and treats USB devices special instead of our insistance
on pretending they are SCSI-2.
Maybe some of the USB people have on the wire traces or access to
device or windows documentation on this?
next prev parent reply other threads:[~2014-08-06 19:32 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-20 0:37 [Bug 80711] New: SG_FLAG_LUN_INHIBIT is no longer implemented and there's not way to prevent the kernel from using the 2nd cdb byte for the LUN bugzilla-daemon
2014-07-20 14:13 ` [Bug 80711] " bugzilla-daemon
2014-07-21 9:05 ` bugzilla-daemon
2014-07-22 16:13 ` Christoph Hellwig
2014-07-29 15:57 ` [Bug 80711] [PATCH]SG_FLAG_LUN_INHIBIT " bugzilla-daemon
2014-08-06 13:29 ` Douglas Gilbert
2014-08-06 19:32 ` Christoph Hellwig [this message]
2014-08-06 20:02 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1408061545030.1145-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2014-08-06 20:25 ` Alan Stern
2014-08-07 6:39 ` Christoph Hellwig
2014-08-07 15:58 ` Alan Stern
2014-08-19 17:56 ` Christoph Hellwig
2014-08-20 19:15 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1408201507280.1959-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2014-08-21 14:41 ` Douglas Gilbert
2014-08-21 14:42 ` Christoph Hellwig
2014-08-21 17:31 ` Alan Stern
2014-08-21 21:43 ` Martin K. Petersen
2014-08-21 21:57 ` Christoph Hellwig
[not found] ` <20140821215744.GA29651-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-08-22 14:53 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1408221044450.967-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2014-08-22 15:05 ` Christoph Hellwig
[not found] ` <20140822150508.GA1321-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>
2014-08-22 15:26 ` Alan Stern
2014-08-22 15:08 ` Martin K. Petersen
2014-08-22 15:39 ` James Bottomley
2014-08-22 17:29 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1408221249360.967-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2014-08-24 15:04 ` Christoph Hellwig
2014-08-25 14:44 ` Alan Stern
2014-08-25 19:39 ` James Bottomley
[not found] ` <1408995547.3629.7.camel-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
2014-08-25 20:12 ` Alan Stern
[not found] ` <Pine.LNX.4.44L0.1408251545580.1385-100000-IYeN2dnnYyZXsRXLowluHWD2FQJk+8+b@public.gmane.org>
2014-08-25 21:19 ` Alan Stern
2014-08-25 21:30 ` James Bottomley
2014-08-06 13:37 ` bugzilla-daemon
2014-08-06 20:09 ` bugzilla-daemon
2014-08-06 20:25 ` bugzilla-daemon
2014-08-06 21:16 ` bugzilla-daemon
2014-08-07 15:58 ` bugzilla-daemon
2014-08-07 16:10 ` bugzilla-daemon
2014-08-20 19:15 ` bugzilla-daemon
2014-08-21 14:41 ` bugzilla-daemon
2014-08-21 17:31 ` bugzilla-daemon
2014-08-21 21:43 ` bugzilla-daemon
2014-08-22 14:53 ` bugzilla-daemon
2014-08-22 15:08 ` bugzilla-daemon
2014-08-22 15:26 ` bugzilla-daemon
2014-08-22 17:29 ` bugzilla-daemon
2014-08-25 14:44 ` bugzilla-daemon
2014-08-25 20:12 ` bugzilla-daemon
2014-08-25 21:19 ` bugzilla-daemon
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