0
votes
0answers
10 views

Reboot is not happening automatically

In Ubuntu 12.04, If I provide reboot or init 6 it is going to shutdown state but it is not coming into Active (manually I am starting it). Can anyone please help me in this.
0
votes
0answers
25 views

Debugging random reboots

I'm running Ubuntu 14.04 with 3.16.1 kernel compiled from source, and when I leave my PC running for a long time, it always reboots after about 4-8 days. Nothing is displayed on the screen, everything ...
0
votes
1answer
101 views

Kexec does'n work

I've got some problem with kexec -e command: I use kexec -l to load a kernel, or pxe-kexec. Then I type kexec -eand the result is a complete freeze of the system (no keyword works but ctrl+alt+canc ...
0
votes
0answers
343 views

Ubuntu Server 12.04 random reboot? nothing in log!

Version: Ubuntu 12.04.3 LTS (precise) uname -a: Linux sysname 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:13:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux We have a few Ubuntu servers ...
0
votes
1answer
50 views

Hotkey to start sync or flushing memory

I'm asking a question in a very strange manner, i'm sorry. I know what i want, but i don't know exactly how it's called. I hear somewhere that ubuntu (or linux) has hotkeys , shortcut to start ...
2
votes
1answer
2k views

Do all updates, even kernel, take affect without rebooting

I use 11.04. When I upgrade a package, it shows a message similar to this : Unpacking replacement libkrb5support0 ... Preparing to replace libgssrpc4 1.8.3+dfsg-5ubuntu2.2 (using ...
-1
votes
1answer
243 views

Ubuntu 11.10 Rebooting Fails

I have ubuntu 11.10 installed on my netbook. When try to restart my computer the ubuntu logo opens and it attempts to restart. However after the ubuntu screen disappears it goes to a black screen and ...
1
vote
1answer
913 views

How to reboot using an updated kernel with kexec?

Is it possible to reload the kernel using kexec after a kernel upgrade without doing a complete reboot? The Ubuntu wiki RapidReboot page explains how to perform that using init.d commads, any fast way ...
3
votes
1answer
739 views

Automatic kernel reload after Update

I have been managing a Ubuntu Server 8.04 for quite some time now. On top of it I am running a VMWare Server Edition, which needs to recompile it's modules whenever a new kernel is installed. For that ...