Ok, I've made the coredump. But I don't know what to do with it. I'm not a good friend of gdb :-)
Please let me know how make a diagnostic of my problem with this dump. Best Regards Le 03/06/2011 13:20, Freek de Kruijf a écrit : > Op vrijdag 3 juni 2011 11:28:43 schreef Luc MAIGNAN: >> Hi, >> >> I have a RHEL 5 server on which runs VirtualBox 4.0.8 (guest add >> installed). >> >> I have almost 10 virtual machines. >> >> On ONE machine, I have strange and hard problems. The machine hangs up >> ramdomly. Always every day at 9:00 and ramdomly in the day. >> >> There is nothing in the logs. >> >> The machine runs always but it is unreachable. I have to power it off >> and restart it. >> >> The problem occurs on only one virtual machine. >> >> Has someone an idea of what happens and how workaround it ? >> >> Thanks for any help >> >> BR > Did you try make a coredump? > > Give the command: > sudo echo -n 1> /proc/sys/fs/suid_dumpable > Start the VM and when it gets stuck > give the command: > gcore<pid> > or if the VM is running headless: > gcore $(pidof VBoxHeadless) > if there is only one VM running headless. > > There is a report that the sudo does not work, so you have to be root to give > the command. > > After that file a bug report and mention the availability of the coredump. > Obviously do not make it publicly available. > ------------------------------------------------------------------------------ Simplify data backup and recovery for your virtual environment with vRanger. Installation's a snap, and flexible recovery options mean your data is safe, secure and there when you need it. Discover what all the cheering's about. Get your free trial download today. http://p.sf.net/sfu/quest-dev2dev2 _______________________________________________ VBox-users-community mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/vbox-users-community
