From: James Bottomley <James.Bottomley@SteelEye.com>
To: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: SCSI Mailing List <linux-scsi@vger.kernel.org>
Subject: Re: [PATCH] SCSI device/adapter/bus address correlation?
Date: 02 Sep 2004 19:36:15 -0400 [thread overview]
Message-ID: <1094168177.2097.154.camel@mulgrave> (raw)
In-Reply-To: <200409021719.15267.bjorn.helgaas@hp.com>
On Thu, 2004-09-02 at 19:19, Bjorn Helgaas wrote:
> Not being a real SCSI person, I'm sure there's some clever way I'm
> supposed to figure out which disk is /dev/sda. But sometimes it's
> not clear from the kernel boot messages, particularly for drivers
> that don't print the PCI address of the adapter.
You do it like this:
jejb@gsyprf11> ls -l /sys/block/sda/device
lrwxrwxrwx 1 root root 0 Aug 22 10:57 /sys/block/sda/device ->
../../devices/parisc0/parisc0:0/pci0000:00/0000:00:01.1/host1/1:0:15:0/
There you see the full attachment tree of the pci device.
> Is there any interest in a patch like the attached, which makes
> things look like this:
Not really, unless it's part of a conversion to dev_printk().
James
next prev parent reply other threads:[~2004-09-02 23:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-02 23:19 [PATCH] SCSI device/adapter/bus address correlation? Bjorn Helgaas
2004-09-02 23:36 ` James Bottomley [this message]
2004-09-02 23:58 ` Christoph Hellwig
2004-09-03 14:44 ` Bjorn Helgaas
2004-09-03 14:49 ` Olaf Hering
2004-09-03 18:09 ` Patrick Mansfield
2004-09-03 20:13 ` Bjorn Helgaas
2004-09-03 21:42 ` Olaf Hering
[not found] <20040903204400.26701.76199.Mailman@linux.us.dell.com>
2004-09-03 20:57 ` Matt Domsch
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