| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
Re: [Xen-users] live migration breaking...aoe issue?
Errata: the default timeout is 180 seconds (3 * 60)
Em 15/01/2008, às 22:49, Marcelo Messa escreveu:
"aoe-stat" command will show the state of your disks.
AoE have a 300 seconds for default timeout. Try set aoe_deadsecs
to 30 seconds (or less if is your intention).
You can set aoe_deadsecs from command line (echo in /sys), with
sysctl or with a parameter to module (you can put in /etc/
modprobe.conf "alias aoe aoe_deadsecs=30".
Cheers
Marcelo Messa
Em 15/01/2008, às 18:57, lee hartley escreveu:
I am trying to get a proof-of-concept type setup going...I have a
storage box and 2 xen servers...I am using file based disk that live
on the aoe device...i can run the vm from either host without
issue...when I run the live migration, the domain leaves the xm list
on host 1 and shows up on host 2 (however there is a pause for pings
of about 2 minutes?)...after it is on host 2, I can xm console and
connect to it, I checked the uptime and it was inline with what I
expected, but if I ssh into it or run "last" it hangs...can still be
pinged, but the console just hangs indefinitely...
another observation - when I go to the directory on host 1 and create
a file, I do not see it show up on host 2 unless I remount it...which
is why I have been thinking there is a syncing, caching
issue...thinking that maybe the host moves over and the disk it
accesses is not "fresh"...
I have not worked with aoe or xen before so, I am hoping there is
just
a config stage I missed...
any thoughts/suggestions would be great!
thanks
lee
--
Everything should be made as simple as possible, but not simpler. --
Albert Einstein
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home