develop@imagmbh.de
2011-May-17 08:05 UTC
[Xen-users] 4.0.1 and 4.0.0: resume not possible, machine stays in ---s-- forever
Hello! I have a serious problem during a suspend-resume-cycle: Sometimes (approx. 30% of the time) a HVM machine stays in the "---s--" state and it ist not possible to resume, unpause, destroy or delete the machine. I tried xen 4.0.0 and 4.0.1 and both versions show the same behaviour. In my script I do the following: xm pause machine1 xm pause machine2 xm pause machine3 xm unpause machine1 xm suspend machine1 xm unpause machine2 xm suspend machine2 xm unpause machine3 xm suspend machine3 xm resume machine1 -p xm resume machine2 -p xm resume machine3 -p xm upause machine1 xm upause machine2 xm upause machine3 Sometimes the cycle results to ~# xm list Name ID Mem VCPUs State Time(s) Domain-0 0 510 16 r----- 7899.4 machine1 4 4096 4 -b---- 2288.1 migrating-machine2 2 4099 2 ---s-- 565.6 machine3 5 4096 4 -b---- 1803.4 The state seems to be saved because the directory /var/lib/xend/domains/1b719930-2c61-8da9-fe3f-e39c6882bdf6 contains the memory-dump of machine2. A restart is only possible after shutting down the other machines, rebooting the host, removing the /var/lib/xend/domains/1b...-directory. Then I can do a "xm delete" and a "xm new". All three machines are HVM (32 and 64bit Windows), host is 64bit Lenny. Do you have any Ideas? Thanks a lot! Martin _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users