I did some testing with a newer kernel on Debian a while ago. The 3.x
series seemed to have higher load indeed, but as far as I could test, it
did not kill the server. If you have multiple clients to the server it
would be a good test to start several writes (like dd from /dev/random)
over NFS and
I'm adding some more test data here:
As a workaround I tried to install an old Ubuntu 2.6 kernel (linux-
image-2.6.35-31-generic_2.6.35-31.63_amd64.deb) into 12.04.1.
I saw a number of locking issues reported and thought these might be
caused by using the kernel in a wrong environment. But now af
*** This bug is a duplicate of bug 879334 ***
https://bugs.launchpad.net/bugs/879334
Public bug reported:
Adding my debug information as a separate bug report as suggested by
apport. It's related to Bug #879334 and Bug #1006446
Symptoms: accessing a NFS network share on Ubuntu 12.04 cause
** Bug watch added: Debian Bug tracker #692957
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692957
** Also affects: linux (Debian) via
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692957
Importance: Unknown
Status: Unknown
--
You received this bug notification because you
I have added logs of a test setup in Bug #1077612 and steps how to
reproduce in Bug #1006446 (before noticing that was marked duplicate)
Citing from the summary in Bug #1077612:
I tested with upstream Debian in my virtual machines: Squeeze has a
server load of 7-10% (which seems high, but might b
*** This bug is a duplicate of bug 879334 ***
https://bugs.launchpad.net/bugs/879334
Another note: I also upgraded one of my 12.04.1 servers to 12.10 (do-
release-upgrade). The issue was not resolved by the new release.
--
You received this bug notification because you are a member of Ubuntu
*** This bug is a duplicate of bug 879334 ***
https://bugs.launchpad.net/bugs/879334
It seems that issue is easy to reproduce: I just did it using just two
VirtualBox VMs wit the following steps:
1. Install Ubuntu 12.04.1 Server x64 with default settings (also default
settings of Virtual box
*** This bug is a duplicate of bug 879334 ***
https://bugs.launchpad.net/bugs/879334
+1
updated from 10.10 to 12.04 with more than 70 clients. nfsd starts to
consume loads of CPU when clients start to access files
--
You received this bug notification because you are a member of Ubuntu
Bugs
We are also affected.
I have worked around the automounter problem by using auto.net and
editing the opt variable to contain "-vers=3"
-- Karsten
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/662711
** Attachment added: "Dependencies.txt"
http://launchpadlibrarian.net/40486583/Dependencies.txt
--
openssh-server bug reporting issue
https://bugs.launchpad.net/bugs/534365
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-b
Public bug reported:
Starting ubuntu-bug for the openssh-server package gives the following
error:
t...@ubuntu:~$ ubuntu-bug openssh-server
hook /usr/share/apport/package-hooks//openssh-server.py crashed:
Traceback (most recent call last):
File "/usr/lib/python2.6/dist-packages/apport/report.py
Colin, thanks for the reply. Maybe I got a wrong impression ;-)
After seeing the issue show up again and again over the last two years,
my suggestion would be to change the oom_adj patch itself to set the
child oom_adj value always to zero, independent of the value that it was
called with.
I unde
12 matches
Mail list logo
