Red Hat Bugzilla – Bug 606330
[abrt] kernel: WARNING: at mm/highmem.c:453 debug_kmap_atomic+0x1a2/0x1b0() (Tainted: G W )
Last modified: 2014-11-21 08:58:32 EST
abrt version: 1.1.6
Attached file: backtrace
reason: WARNING: at mm/highmem.c:453 debug_kmap_atomic+0x1a2/0x1b0() (Tainted: G W )
release: Red Hat Enterprise Linux Workstation release 6.0 Beta (Santiago)
How to reproduce: 1. Used compiz under GNOME
Created attachment 425616 [details]
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release. Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release. This request is not yet committed for
OS Release: Red Hat Enterprise Linux Workstation release 6.0 Beta (Santiago)
How to reproduce
1. Used compiz under GNOME
does booting with intel_iommu=off on the kernel command line help?
Bastien is on PTO for two weeks, so I wouldn't wait for a response from him...
See also Fedora Bug 597622, apparently there is an upstream fix.
This issue has been proposed when we are only considering blocker
issues in the current Red Hat Enterprise Linux release. It has
been denied for the current Red Hat Enterprise Linux release.
** If you would still like this issue considered for the current
release, ask your support representative to file as a blocker on
your behalf. Otherwise ask that it be considered for the next
Red Hat Enterprise Linux release. **
Since RHEL 6.2 External Beta has begun, and this bug remains
unresolved, it has been rejected as it is not proposed as
exception or blocker.
Red Hat invites you to ask your support representative to
propose this request, if appropriate and relevant, in the
next release of Red Hat Enterprise Linux.