From: Ke Wei <kewei@marvell.com>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Jeff Garzik <jeff@garzik.org>, linux-scsi@vger.kernel.org
Subject: Re: [PATCH scsi-rc-fixes-2.6] mvsas: fix error handling.
Date: Wed, 07 May 2008 18:34:08 +0800 [thread overview]
Message-ID: <482185A0.1030605@marvell.com> (raw)
In-Reply-To: <1209139637.3087.12.camel@localhost.localdomain>
James Bottomley wrote:
> So, it's on my list to check carefully to see what else might have been
> quietly slipped in there ... unfortunately, I haven't had much time
> recently (and probably won't until the merge window closes) to give this
> patch the thorough scrutiny it needs.
>
> James
>
>
After sending REPORT_LUNS wasn't successful, kernel will call scsi_sequential_lun_scan function scans from LUN 1. It means that driver need reprobe ATAPI port. Meanwhile, the driver can not indicate which LUN num need to be assigned. As a result, system will get all invalid LUNs if reprobing for device is OK.
So I think that I can reject multi-LUNs for SATA devices in the slave_alloc function.
Ke
prev parent reply other threads:[~2008-05-07 10:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-08 10:31 [PATCH scsi-rc-fixes-2.6] mvsas: fix error handling Ke Wei
2008-04-25 15:51 ` Jeff Garzik
2008-04-25 16:07 ` James Bottomley
2008-04-28 16:05 ` Ke Wei
2008-05-07 10:34 ` Ke Wei [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=482185A0.1030605@marvell.com \
--to=kewei@marvell.com \
--cc=James.Bottomley@HansenPartnership.com \
--cc=jeff@garzik.org \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.