search for: valrind

...Do you have symbols for the xl binary? That might make the backtrace more useful. "xl -vvv create" may also give some information about what was going on. You could also try running under valgrind and see if that can pinpoint the issue. If it is crashing early enough then maybe regular valrind will work, but if it is happening later (specifically after any hypercalls are made) then you would need the new upstream valgrind support for knowing about Xen -- this is only in svn though. Ian.

...l binary? That might make the backtrace > more useful. > > "xl -vvv create" may also give some information about what was going on. > > You could also try running under valgrind and see if that can pinpoint > the issue. If it is crashing early enough then maybe regular valrind > will work, but if it is happening later (specifically after any > hypercalls are made) then you would need the new upstream valgrind > support for knowing about Xen -- this is only in svn though. > > Ian. > > Hi, thanks for your answer. After more tests, I saw that it&...

Hi, I backported the 4.2 packages from sid to wheezy, it works, but sometime I obtain that kind of error, when trying to start a PV VM : # xl create /etc/xen/ronflex.cfg Parsing config from /etc/xen/ronflex.cfg *** glibc detected *** /usr/lib/xen-4.2/bin/xl: double free or corruption (!prev): 0x0000000001e6a960 *** ======= Backtrace: =========