From: Jeff Garzik <jgarzik@pobox.com>
To: Andy Warner <andyw@pobox.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: libata & scsi rescan.
Date: Fri, 01 Oct 2004 15:30:06 -0400 [thread overview]
Message-ID: <415DB03E.5090005@pobox.com> (raw)
In-Reply-To: <20041001141244.B23006@florence.linkmargin.com>
Andy Warner wrote:
> Jeff Garzik wrote:
>
>>[...]
>>I don't see why rescan is needed, since SATA hardware supports hotplug.
>
>
> OK - but at present, I can remove a quiescent drive
> and /proc/scsi/scsi still serves up the cached info
> about the drive.
That's because libata doesn't call the proper hot-unplug hooks. Call
those hooks, and the problem goes away.
Jeff
next prev parent reply other threads:[~2004-10-01 19:30 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-10-01 17:39 libata & scsi rescan Andy Warner
2004-10-01 18:32 ` Jeff Garzik
2004-10-01 19:12 ` Andy Warner
2004-10-01 19:30 ` Jeff Garzik [this message]
2004-10-04 20:56 ` Andy Warner
2004-10-04 21:05 ` Jeff Garzik
2004-10-06 22:36 ` Andy Warner
2004-10-07 1:07 ` Jeff Garzik
2004-10-07 2:47 ` Andy Warner
2004-10-07 3:17 ` Jeff Garzik
2004-10-07 3:49 ` Andy Warner
2004-10-07 3:59 ` Jeff Garzik
2004-10-07 3:53 ` Jeff Garzik
2004-10-07 22:14 ` Andy Warner
2004-10-07 22:21 ` Jeff Garzik
2004-10-07 22:25 ` Jeff Garzik
2004-10-08 2:48 ` Andy Warner
2004-10-08 15:56 ` Andy Warner
2004-10-07 22:26 ` Jeff Garzik
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