On Sun, Aug 01, 2010 at 05:48:53PM -0400, Moritz Muehlenhoff wrote:
On Fri, Jan 22, 2010 at 03:36:23PM -0500, John Morrissey wrote:
linux-image-2.6.30-2-686-bigmem=2.6.30-8 (from squeeze) made no
difference, but linux-image-2.6.32-trunk-686-bigmem=2.6.32-5 from
unstable has gone without
Package: linux-image-2.6.26-2-686-bigmem
Version: 2.6.26-19lenny2
Severity: normal
One of our i386 KVM VMs has been crashing every couple of days, with the
following oops output.
linux-image-2.6.30-2-686-bigmem=2.6.30-8 (from squeeze) made no difference,
but
] [8023fc52] sys_rt_sigtimedwait+0xf1/0x25f
[22652485.379503] [8029b3e5] vfs_write+0xad/0x156
[22652485.379503] [8029b987] sys_write+0x45/0x6e
[22652485.379503] [8020beca] system_call_after_swapgs+0x8a/0x8f
--
John Morrissey _o
On Mon, Jun 08, 2009 at 07:14:44PM -0400, John Morrissey wrote:
Thanks, Ben. Rebuilt with this patch and threw the resulting kernel on a
couple of machines running several KVM VMs. I'll be able to provide
confident feedback in a couple of days.
These machines have been stable since running
the resulting kernel on a
couple of machines running several KVM VMs. I'll be able to provide
confident feedback in a couple of days.
john
--
John Morrissey _o/\ __o
j...@horde.net_- \_ / \ \,
www.horde.net
:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=516374#20
I haven't been able to raise anybody on debian-kernel@ about this, and I've
reached the point where I don't know how to continue.
john
--
John Morrissey _o/\ __o
j...@horde.net
title INFO: task * blocked for more than 120 seconds. in numerous
non-SCHED_IDLE workloads
thanks
On Fri, Apr 10, 2009 at 10:18:00AM -0400, John Morrissey wrote:
The scheduler problems in lenny's kernel (as evidenced by task * blocked
for more than 120 seconds) seem to be hitting a number
this on one of our
machines.
Dann, I'll hold off for now, but let me know if the additional feedback
would be useful to you and I'll give it a shot.
john
--
John Morrissey _o/\ __o
j...@horde.net_- \_ / \ \,
www.horde.net
of uptime, these moderately loaded machines (running Apache,
ProFTPD, and Courier IMAP) start spending 90% of CPU time in system state
and become so unresponsive that they must be rebooted. Running the 2.6.28
that was recently in sid (which contains the commit Anton mentions) fixed
this.
john
--
John
2.6.26? I'm willing to provide any testing or other assistance; I just
don't have the specialized knowledge to make this fix in 2.6.26.
john
--
John Morrissey _o/\ __o
j...@horde.net_- \_ / \ \,
www.horde.net
[sorry for the cc/bug spam, but the symptoms of these bugs seem similar,
so this information might be useful beyond debbugs #516374]
On Fri, Mar 06, 2009 at 02:06:43PM -0500, John Morrissey wrote:
I'm experiencing the same thing sporadically with two machines running a
handful of KVM VMs
currently in sid. So far so good, but I don't have a solid
test case to reproduce and it usually takes a couple days for this to show
itself.
john
--
John Morrissey _o/\ __o
j...@horde.net_- \_ / \ \,
www.horde.net
Package: linux-2.6
Version: 2.6.20-3
Severity: wishlist
Please increase the limit on the kernel's command line length. We're using
debian-installer's preseed support for performing unattended installations
and it's difficult to fit the necessary preseed information into 256 bytes
(this is on
:
- This patch will only build a -smp kernel, since that's all I need.
- The ABI check was complaining; I didn't bother making it happy in a proper
manner, but rather shut it up by commenting it out.
john
--
John Morrissey _o/\ __o
[EMAIL PROTECTED
Package: linux-image-2.6.18-4-alpha-smp
Version: 2.6.18.dfsg.1-11
Severity: normal
I recently installed squid, and noticed that it was complaining:
comm_select_init: epoll_create(): (78) Function not implemented
It seems epoll_*() always return ENOSYS on alpha; more details can
be found in this
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