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Bug 162103 - add SGI scsi devices to list in scsi_scan.c
add SGI scsi devices to list in scsi_scan.c
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
3.0
All Linux
medium Severity medium
: ---
: ---
Assigned To: Tom Coughlan
Brian Brock
: FutureFeature
Depends On:
Blocks: 156320
  Show dependency treegraph
 
Reported: 2005-06-29 17:15 EDT by Eric Sandeen
Modified: 2007-11-30 17:07 EST (History)
6 users (show)

See Also:
Fixed In Version: RHSA-2005-663
Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2005-09-28 11:27:24 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:


Attachments (Terms of Use)
patch for scsi_scan.c (765 bytes, patch)
2005-06-29 17:15 EDT, Eric Sandeen
no flags Details | Diff

  None (edit)
Description Eric Sandeen 2005-06-29 17:15:21 EDT
Description of problem:
Some newer SGI scsi devices have sparse luns, and are not properly scanned.

Version-Release number of selected component (if applicable):
2.4.21-32.0.1.ELsmp

How reproducible:
every time

Steps to Reproduce:
1. attach SGI storage such as a TP9700
2. boot
3. observe luns
  
Actual results:
luns missing

Expected results:
all luns present :)

Additional info:
--- linux-2.4.21/drivers/scsi/scsi_scan.c.orig  2005-05-06 09:52:04.000000000 -0500
+++ linux-2.4.21/drivers/scsi/scsi_scan.c       2005-05-06 09:52:25.000000000 -0500
@@ -217,6 +217,9 @@ static struct dev_info device_list[] =
        {"SGI", "TP9300", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
        {"SGI", "TP9400", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
        {"SGI", "TP9500", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
+       {"SGI", "TP9700", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
+       {"SGI", "RM610", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
+       {"SGI", "RM660", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
        {"MYLEX", "DACARMRB", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
        {"PLATYPUS", "CX5", "*", BLIST_SPARSELUN | BLIST_LARGELUN},
        {"Raidtec", "FCR", "*", BLIST_SPARSELUN | BLIST_LARGELUN},

Thanks,

-Eric
Comment 1 Eric Sandeen 2005-06-29 17:15:21 EDT
Created attachment 116148 [details]
patch for scsi_scan.c
Comment 2 Suzanne Hillman 2005-06-30 13:18:22 EDT
This looks like a feature request. In order to file a RHEL feature request,
please either contact Red Hat's Technical Support line at 888-GO-REDHAT or file
a web ticket at http://www.redhat.com/apps/support/.  Bugzilla is not an
official support channel, has no response guarantees, and may not route your
request to the correct area to assist you.  Using the official support channels
above will guarantee that your issue is handled appropriately and routed to the
individual or group which can best assist you with this issue and will also
allow Red Hat to track the issue, ensuring that any applicable feature addition
is included in all releases and is not dropped from a future update or major
release.
Comment 3 Prarit Bhargava 2005-06-30 14:05:10 EDT
Hi Suzanne,

I'll grab this and move it over to IT for JoAnne to review.

Sorry for the inconvenience,

P.
Comment 4 Suzanne Hillman 2005-06-30 17:08:02 EDT
No problem. Thanks!
Comment 8 Ernie Petrides 2005-07-20 03:42:53 EDT
A fix for this problem has just been committed to the RHEL3 U6
patch pool this evening (in kernel version 2.4.21-33.EL).
Comment 11 Red Hat Bugzilla 2005-09-28 11:27:24 EDT
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2005-663.html

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