Bug 846431 - Change network with netconsole loaded cause kernel panic
Change network with netconsole loaded cause kernel panic
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: ovirt-node (Show other bugs)
Unspecified Unspecified
high Severity high
: rc
: ---
Assigned To: Mike Burns
Virtualization Bugs
: TestOnly, ZStream
Depends On: 825160
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Reported: 2012-08-07 14:55 EDT by Chris Pelland
Modified: 2016-04-26 10:39 EDT (History)
17 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Previously, changing the network configuration of the Hypervisor while netconsole was enabled resulted in a kernel panic ("Kernel panic - not syncing: Watchdog detected hard LOCKUP"). This kernel bug has now been fixed. The Hypervisor has been updated to include a later kernel release that does not have this bug. Changing the network configuration of the Hypervisor with netconsole enabled will not result in a kernel panic.
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Clone Of:
Last Closed: 2012-10-02 10:10:22 EDT
Type: ---
Regression: ---
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Chris Pelland 2012-08-07 14:55:49 EDT
This bug has been copied from bug #825160 and has been proposed
to be backported to 6.3 z-stream (EUS).
Comment 5 Mike Burns 2012-08-13 09:39:11 EDT
Kernel bug not fixed in the current kernel, awaiting new kernel before marking this fixed.
Comment 8 errata-xmlrpc 2012-10-02 10:10:22 EDT
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.


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