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xen-users
Re: [Xen-users] Heavy Dom0 traffic stops network
Fajar A. Nugraha wrote:
The thing is you're using a (very) old version of kernel-xen, and the
problem is probably fixed in current versions.
...
I'd suggest you start with testing latest 2.6.18 kernel from xen.org,
or (if you're a bit lazy) grab a copy of RHEL5's kernel-xen rpm,
extract it somewhere, and copy the contents of /boot and /lib to your
system.
It's taken me this long to squeeze up the disk usage and move a
customer facing web server to another host. I installed
linux-image-2.6.26-2-xen-686 today (it was the easiest step for me,
just apt-get the package), and so far it appears that the problem is
significantly reduced.
I've been doing a transfer, while also running wireshark in an SSH
seesion on the DomU - it's taken a couple of minutes for the session
to spit all the text out after the transfer finished. So I think
there is significant buffering going on, but it doesn't completely
kill stuff like it was (pings just go up to a few ms, instead of
stopping altogether) - so it will do for now.
--
Simon Hobson
WANTED: "Software CD ROM Kit" for Canon CLBP 360-PS printer (Canon
part no RH6-3612, or possibly RH6-3810, or RH6-3610 might do). I've a
dead HD and need this CD so I can replace the disk and re-install the
printer OS on it. If anyone knows where I might get hold of one I'd
be grateful - requests to Canon drew a blank, it's been out of
support for years.
Alternatively, if anyone has one of these and would let me image
their hard disk ...
Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed
author Gladys Hobson. Novels - poetry - short stories - ideal as
Christmas stocking fillers. Some available as e-books.
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