@Aaron Roydhouse and @naytsyrhc, if you could each open separate bug
reports that would be great. You have different stack traces than what
was originally reported here.
@Stewart Smith, it sounds like the 2.6.30 kernel you tested was
promising. The upcoming kernel for Karmic 9.10 will target
Another trace:
Jun 23 07:28:05 lumpi kernel: [ 435.146278] WARNING: at
/build/buildd/linux-2.6.28/lib/kref.c:43 kref_get+0x2d/0x30()
Jun 23 07:28:05 lumpi kernel: [ 435.146282] Modules linked in: tun nls_cp437
nls_utf8 cifs hidp i915 drm binfmt_misc ppdev bridge stp bnep deflate zl
ib_deflate
Same Problem here on Lenovo X301 with i915 chip. Did not occur with
original 9.04 but occurs now after latest update (from yesterday?
2009-06-23) of intel driver (xserver-xorg-video-intel
2:2.6.3-0ubuntu9.3).
Linux lumpi 2.6.28-13-generic #44-Ubuntu SMP Tue Jun 2 07:55:09 UTC 2009
x86_64
Since upgrading to jaunty 9.04 on a Lenovo X301 with Intel i915 graphics
I am having kernel oops where the screen display, mouse pointer and
keyboard lock-up. Everything else operates (that I can see via network
interface), but no keyboard combinations cause any reaction. Below is
the relevant
2.6.29 from KernelMainlineBuilds still exhibited the problems (e.g.
first login attempt not working, long delays between username and
password prompts).
2.6.30-020630rc2-generic seems to be working fine however.
--
many NULL pointer derefences, random hangs, segfaults
Hi Stewart,
Could you attach your full dmesg output which captures the very first
oops that happens? Are events that lead up to the oops always the same
(ie reproducible) or is it indeed random? One thing you may want to try
is running one of the upstream mainline kernel builds the Ubuntu