From: jw schultz <jw@pegasys.ws>
To: linux-kernel@vger.kernel.org
Subject: Re: which device nodes used by ips.o module?
Date: Wed, 3 Jul 2002 18:44:11 -0700 [thread overview]
Message-ID: <20020703184411.E392@pegasys.ws> (raw)
In-Reply-To: <Pine.LNX.4.44.0207031601120.20478-100000@netfinity.realnet.co.sz>; from zwane@linuxpower.ca on Wed, Jul 03, 2002 at 04:02:06PM +0200
On Wed, Jul 03, 2002 at 04:02:06PM +0200, Zwane Mwaikambo wrote:
> On Wed, 3 Jul 2002, Yaroslav Popovitch wrote:
>
> >
> > I could not find information about device nodes which are used by ips.o
> > module(IBM ServeRAID 4Mx).
> > I don't have hardware, as result I cannot check in experiment.
> > Would you help me ...
>
> By device nodes do you mean /dev/foo? In which case its just
> /dev/sd[abc...]
>
Check dmesg
dmesg should output something like:
Vendor: WDIGTL Model: ENTERPRISE Rev: 1.91
Type: Direct-Access ANSI SCSI
revision: 02
Vendor: SEAGATE Model: ST32155W Rev: 0528
Type: Direct-Access ANSI SCSI
revision: 02
Vendor: COMPAQPC Model: ST34371N Rev: 0472
Type: Direct-Access ANSI SCSI
revision: 02
Vendor: TEAC Model: CD-ROM CD-516S Rev: 1.0D
Type: CD-ROM ANSI SCSI
revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
Detected scsi disk sdc at scsi1, channel 0, id 0, lun 0
SCSI device sda: 8515173 512-byte hdwr sectors (4360 MB)
Partition check:
sda: sda1 sda2 sda3
SCSI device sdb: 4197405 512-byte hdwr sectors (2149 MB)
sdb: sdb1
SCSI device sdc: 8386000 512-byte hdwr sectors (4294 MB)
sdc: unknown partition table
If you forget channel, HBA, or ID your device is on look in
/proc/scsi/scsi which should contain something like:
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: WDIGTL Model: ENTERPRISE Rev: 1.91
Type: Direct-Access ANSI SCSI
revision: 02
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: SEAGATE Model: ST32155W Rev: 0528
Type: Direct-Access ANSI SCSI
revision: 02
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: COMPAQPC Model: ST34371N Rev: 0472
Type: Direct-Access ANSI SCSI
revision: 02
Host: scsi1 Channel: 00 Id: 05 Lun: 00
Vendor: TEAC Model: CD-ROM CD-516S Rev: 1.0D
Type: CD-ROM ANSI SCSI
revision: 02
All you have to do is match the HBA, channel, id, lun
tuple with the dmesg entry "Detected scsi disk..."
--
________________________________________________________________
J.W. Schultz Pegasystems Technologies
email address: jw@pegasys.ws
Remember Cernan and Schmitt
prev parent reply other threads:[~2002-07-04 1:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-03 14:00 Yaroslav Popovitch
2002-07-03 14:02 ` Zwane Mwaikambo
2002-07-04 1:44 ` jw schultz [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=20020703184411.E392@pegasys.ws \
--to=jw@pegasys.ws \
--cc=linux-kernel@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®