*** This bug is a duplicate of bug 488261 ***
https://bugs.launchpad.net/bugs/488261
It may be a DMA problem. In my case (Ubuntu 32bit 10.04 - Optiarc Dvd
Rom) changing BIOS configuration for DVD Rom to MWDMA2 instead of AUTO
(UDMA5) problem disappeared.
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Ubuntu 10.04 32bit. Udev high
*** This bug is a duplicate of bug 488261 ***
https://bugs.launchpad.net/bugs/488261
Nothing! The problem is still present, It disappeared using a DVD disc
(I don't know why?) different from the others DVD discs used till now.
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Ubuntu 10.04 32bit. Udev high cpu usage when it is started
*** This bug is a duplicate of bug 488261 ***
https://bugs.launchpad.net/bugs/488261
** This bug has been marked a duplicate of bug 488261
Lots of udev --daemon and /lib/udev/watershed sh -c /sbin/lvm vgscan;
/sbin/lvm vgchange -a y after boot
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Ubuntu 10.04 32bit. Udev high cpu usage
Affects me, running 10.04 64bit
--
Ubuntu 10.04 32bit. Udev high cpu usage when it is started also on AMD64 debian
testing
https://bugs.launchpad.net/bugs/578180
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Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing
I am experiencing the same problem on the AMD64 kernel. It seems udev
is continuously discovering my CD/DVD drive. Stopping udev solves the
problem but this is undesirable as a long term solution.
Output of sudo udevadm monitor --property shows the following
repeating several times per second:
** Changed in: udev (Debian)
Status: New = Fix Released
--
Ubuntu 10.04 32bit. Udev high cpu usage when it is started also on AMD64 debian
testing
https://bugs.launchpad.net/bugs/578180
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
In my system there isint such file 95-multipath.rules tried to remove
everything that look suspiciaus in udev rules or said anything about cd
rom. And the cpu usage is till very big i guess if i disable cdrom it
will be ok since i dont use it, only for OS installs of course this is
lame
** Changed in: udev (Debian)
Status: Unknown = New
--
Ubuntu 10.04 32bit. Udev high cpu usage when it is started also on AMD64 debian
testing
https://bugs.launchpad.net/bugs/578180
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Ok, i could work around the problem in my case, by just disabling the
change ACTION in
/lib/udev/rules.d/95-multipath.rules
as discussed in
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/571093/comments/9
In my case, two FiberChannel adapters with access to a SAN device over 4
** Attachment added: udevadm monitor -e output, before disabling the change
event in the multipath-udev rule
http://launchpadlibrarian.net/48821749/udev-events.txt.gz
** Also affects: udev (Debian) via
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581791
Importance: Unknown
Here same bug on debian http://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=581791
BTW in 32bit ubuntu cpu usage is much bigger :)
** Bug watch added: Debian Bug tracker #581791
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581791
--
Ubuntu 10.04 32bit. Udev high cpu usage when it is
Well, i have a similar problem with a completely different setup:
Ubuntu 10.04 64bit, but on server hardware: QLogic FibreChannel adapters, with
one SAN volume over multiple paths. Multipathd used to rule their access.
Udev keeps discovering all those SAN devices... causing a load of 3 approx.!!
I got the same problem too
my system is
64bit ubuntu
intel G41 chipset
E2140 1.6Ghz
I have to service udev stop to bring my system usable again.
How can I provide more log and information for developer to follow up? I
am a newbie, please provide detailed command for getting necessary log,
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