From: James Bottomley <James.Bottomley@steeleye.com>
To: "Cress, Andrew R" <andrew.r.cress@intel.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: [PATCH] 2.4.19 scsi_rescan patch (2nd pass)
Date: Wed, 02 Oct 2002 12:29:01 -0400 [thread overview]
Message-ID: <200210021629.g92GT1G02805@localhost.localdomain> (raw)
In-Reply-To: Message from "Cress, Andrew R" <andrew.r.cress@intel.com> of "Wed, 02 Oct 2002 09:26:17 PDT." <A5974D8E5F98D511BB910002A50A66470580D250@hdsmsx103.hd.intel.com>
andrew.r.cress@intel.com said:
> I had been trying to do that with a user-level daemon I've written
> (sgraidmon at scsirastools.sf.net), but I can't rescan from user level
> because the new devices aren't attached to any /dev, so the user-level
> can't detect that a new device has been inserted, and it doesn't have
> any way to detect which device it might be.
Right, that's why the hotplug event has to carry enough information to allow
the script to identify what needs to be scanned (i.e. SCSI hostadapter number
and PUN if possible). the scsi add-single-device mechanism can then be used to
do the attachment (and scanning).
James
next prev parent reply other threads:[~2002-10-02 16:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-02 16:26 [PATCH] 2.4.19 scsi_rescan patch (2nd pass) Cress, Andrew R
2002-10-02 16:29 ` James Bottomley [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-10-02 16:40 Cress, Andrew R
2002-10-02 16:56 ` Doug Ledford
2002-10-02 17:23 ` Patrick Mansfield
2002-10-02 14:52 Cress, Andrew R
2002-10-02 15:34 ` James Bottomley
2002-10-02 16:49 ` Doug Ledford
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