Bug 532858 - IBM HS22: SOL drops on bnx2 driver load
Summary: IBM HS22: SOL drops on bnx2 driver load
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel
Version: 4.9
Hardware: All
OS: Linux
high
high
Target Milestone: rc
: ---
Assignee: John Feeney
QA Contact: Hangbin Liu
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-11-04 03:20 UTC by Masahiro Matsuya
Modified: 2018-10-20 04:16 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-02-16 15:51:01 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2011:0263 0 normal SHIPPED_LIVE Important: Red Hat Enterprise Linux 4.9 kernel security and bug fix update 2011-02-16 15:14:55 UTC

Description Masahiro Matsuya 2009-11-04 03:20:31 UTC
Description of problem:

We have our favorite problem with the bnx2 drivers again with this box whereby the loading of the module causes the SOL traffic to drop.  

Version-Release number of selected component (if applicable):

rhel4u8 1.7.9-2 bnx2 driver doesn't work (tested 2.6.9-89.0.9.EL) 

How reproducible:

Always

Steps to Reproduce:
1. Try configuring the serial console on it and slapping on the latest RHEL4 public kernel on it and you'll watch the SOL session drop just after the bnx2 modules load... 

> rc.afs: /sbin/sysctl -w afs.hm_retry_int=60 >/dev/null 2>&1
> rc.afs: /sbin/sysctl -w afs.hm_retry_RW=1 >/dev/null 2>&1
> rc.afs: /sbin/sysctl -w afs.hm_retry_RO=1 >/dev/null 2>&1
> rc.afs: /sbin/sysctl -w afs.GCPAGs=1 >/dev/null 2>&1
> rc.afs: /sbin/sysctl -w afs.md5inum=1 > /dev/null 2>& 1 || true
> rc.afs: touch /var/lock/subsys/afs
> rc.afs: Booting into q.ny.ms.com, as per /etc/vice/etc/Th
>        SOL session is temporarily not available.
>        Attempting to re-establish your session ...

Actual results:

SOL doesn't work on EL4.8

Expected results:

SOL works fine on EL4.8

Additional info:

And stays like that until you unload the driver during reboot and then it suddenly comes back to life. RHEL5 seems fine.
---------------------------------------------

Comment 1 Masahiro Matsuya 2009-11-04 03:21:34 UTC
The firmware update from this git fixed this issue.
  http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=259436a505bedc59a0114f2d17fa56af71d94129

Comment 3 RHEL Program Management 2009-11-04 16:31:27 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 5 Vivek Goyal 2010-09-17 17:52:30 UTC
Committed in 89.36.EL . RPMS are available at http://people.redhat.com/vgoyal/rhel4/

Comment 11 errata-xmlrpc 2011-02-16 15:51:01 UTC
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 therefore 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-2011-0263.html


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