Bug 39869 - qla_2x00 resets SCSI bus
qla_2x00 resets SCSI bus
Product: Red Hat Linux
Classification: Retired
Component: kernel (Show other bugs)
i686 Linux
medium Severity high
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Assigned To: Arjan van de Ven
Brock Organ
Depends On:
  Show dependency treegraph
Reported: 2001-05-09 10:56 EDT by Pavel Urban
Modified: 2007-04-18 12:33 EDT (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2001-06-04 05:37:08 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
/var/log/messages fragment (23.76 KB, text/plain)
2001-05-09 11:00 EDT, Pavel Urban
no flags Details

  None (edit)
Description Pavel Urban 2001-05-09 10:56:31 EDT
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 4.0)

Description of problem:
Under heavy load the kernel driver for qlogic's qla 2100 spits out many 
messages which makes me VERY uneasy. Under 2.2.19-6.2.1 it haven't crashed 
yet, under 2.2.17-14 it even rebooted server with data corruption (it 
happend during night backup, without further messages/dumps, sorry). 
Hardware is Dell PowerEdge 8450, 4 Xeons, 4G RAM, PowerVault 650F. I'm 
attaching part of /var/log/messages to this report.

How reproducible:

Steps to Reproduce:
In our case, it happens while backing up Interbase's database with gbak, 2-
3 files, 2 GB each.

Additional info:
Comment 1 Pavel Urban 2001-05-09 11:00:01 EDT
Created attachment 17886 [details]
/var/log/messages fragment
Comment 2 Arjan van de Ven 2001-05-21 05:45:36 EDT
Does it help if you boot with the "noapic" option at the lilo prompt ?
Comment 3 Pavel Urban 2001-06-04 05:37:04 EDT
Seems like it helped. We'll try some stress-testing and then probably close 
this report. Thanks for the tip!

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