Machine hangs when trying to reboot

Project:Trisquel
Version:5.5
Component:Gnome
Category:bug report
Priority:normal
Assigned:upstream
Status:needs more info
Description

When trying to restart, the system writes:

Killing all remaining processes ... FAIL

and then hangs.

Reproduced on desktop, laptop by at least two forum members.

Removing network-manager seems to fix the issue for some people.

See forum thread: https://trisquel.info/fr/forum/brigantia-machine-freezes-when-rebooting

SirGrant:
Assigned to:anonymous» upstream

Assigning to upstream. I believe the bug is related to either one of these issues:

27 April, 2012 - 19:40
oysterboy:

Thanks, I can see now that it's an upstream bug.

I confirm that the following workaround works:
- remove modemmanager
- replace network-manager by wicd

30 April, 2012 - 03:48
lembas:

This bug explains the problem and suggests a fix https://bugs.launchpad.net/ubuntu/+source/netbase/+bug/903825

sudo mv /etc/rc6.d/S35networking /etc/rc6.d/S15networking
sudo mv /etc/rc0.d/S35networking /etc/rc0.d/S15networking
sudo mv /etc/rc6.d/S31umountnfs.sh /etc/rc6.d/S05umountnfs.sh
sudo mv /etc/rc0.d/S31umountnfs.sh /etc/rc0.d/S05umountnfs.sh

I confirm this works.

1 May, 2012 - 14:40
SirGrant:
Status:active» patch (ready)

Should be fixed in modemmanager 0.5.1.96+git201202081807.635fce1-0ubuntu2 (Trisquel 6.0)

10 September, 2012 - 23:47
lembas:
Status:patch (ready)» needs more info

Does this still happen in 6.0?

5 June, 2013 - 13:45
oshanz:

Yes, for me.

10 July, 2013 - 15:20
lembas:

You could be enjoying a hardware quirk, e.g. a crappy BIOS. Does it help if you add one of these kernel parameters?

reboot=

warm, cold, bios, smp, triple, kbd, acpi, efi, pci, force

i.e. try adding reboot=warm to /etc/default/grub to default parameters line, update-grub, reboot and then try to reboot

if that no worky, then try adding reboot=cold, update-grub, reboot and try etc.

13 July, 2013 - 01:33