Hi Ian, You can close this bug report. I finally succeed in installing Debian Jessie on the Dell PowerEdge R720.
The problem was indeed, a faulty installation due to os-prober, unable to complete the scan of all the Xen LVM. I have installed Debian Jessie without grub, than reboot in rescue mode. I have created manually /etc/default/grub and add "GRUB_DISABLE_OS_PROBER=true". I have installed grub, reboot and everything worked with xl commands. Thank you again for your help. Have a nice day. Benoit 2015-05-30 10:31 GMT+02:00 Ian Campbell <i...@debian.org>: > On Sat, 2015-05-30 at 05:23 +0200, Benoît Tonnerre wrote: > > mai 29 23:20:50 jango xen[1150]: Starting Xen daemons: xenfs xenstored > > mai 29 22:20:50 jango xen[1150]: Warning: Fake start-stop-daemon called, > doing > > nothing. > > mai 29 23:20:50 jango xen[1150]: Warning: Fake start-stop-daemon called, > doing > > nothing. > > This suggests that the xen daemons and in particular xenstored are not > actually running, the result of which will be any command which tries to > talk to xenstored (like xl list, most xl commands and the xenstore-write > seen in the status log) will never get an answer and will appear to > hang. > > I don't know what "Fake start-stop-daemon" is, but it sounds like the > root of your problems. > > Ian. > > >
