Hello, Our servers crash after updgrade to 3.2.x kernel. (from 2.6.32) Only some of the servers fail, various HW (DELL, Intel, SuperMicro). We use cgroups for mem and cpu hard limit. We do know if it's HW or kernel or vserver issue... Kernel log form last crash (3.2.38, SuperMicro): http://paste.linux-vserver.org/23329 and config (based on Debian+Beng): http://pastebin.com/0zftvCuN Another crash: http://paste.linux-vserver.org/23333 Maybe I found a similar problem reported by "ard": http://paste.linux-vserver.org/23182 http://irc.13thfloor.at/LOG/2013-01/LOG_2013-01-12.txt and fix for 3.7.x: http://vserver.13thfloor.at/ExperimentalT/delta-addrlock-fix03.diff Thanks, Roman (sorry for my "english")