Messages in this thread | | | Subject | Re: 2.6.21-rc5-mm4 | From | Valdis.Kletnieks@vt ... | Date | Fri, 06 Apr 2007 11:26:24 -0400 |
| |
On Thu, 05 Apr 2007 13:31:09 PDT, Andrew Morton said: > On Thu, 05 Apr 2007 13:02:59 -0400, Valdis.Kletnieks@vt.edu wrote:
> > Am seeing an Oops 'cannot handle kernel paging request' during late > > system startup, hand-copied traceback follows: > > > > avc_has_perm_noaudit+0x2bf/0x506 > > avc_has_perm+0x2b/0x5b > > selinux_socket_stream_connect+0x7e/0xc3 > > unix_stream_connect+0x202/0x3f3 > > sys_connect+0x7e/0xa4 > > tracesys+0xde/0xe1
> Thanks. > > I'd have thought that the full trace could be captured with netconsole.
I didn't have a second box available at first. Then I blew close to 45 minutes trying to figure out why netconsole was totally failing to work, before I found this in .config:
# CONFIG_NETCONSOLE is not set
"Do'h!" -- H. Simpson
Unfortunately, defining netconsole caused NETPOLL to be defined, which caused a recompile of half the known world, and the symptoms of the crash moved.
Film at 11, once I figure out what's going on, and fix the testbed in my office so I can actually catch this sucker - I may have to string a serial cable. One solid good data point:
21-rc5 with only the -mm4 'origin.patch' applied is OK, so whatever the issue is, it's not in Linus's tree.
[unhandled content-type:application/pgp-signature] | |