| View previous topic :: View next topic |
| Author |
Message |
BrummieJim
l33t
Joined: 22 Jul 2005
Posts: 683
|
 Posted: Sun Jun 17, 2012 9:09 pm Post subject: Problems with hibernate |
 |
|
Hello,
I'm having problems with hibernate, but suspend works perfectly. On restart the computer says there's a suspend image on the swap partition, but deletes it. I'm using the 3.2.1-gentoo-r2 kernel and gnome3. How would I go about debugging this problem? If you need any more information, please ask, I'm just at a loss to know where to start.
Thanks,
James |
|
| Back to top |
|
 |
mikegpitt
Advocate
Joined: 22 May 2004
Posts: 3224
|
| Posted: Mon Jun 18, 2012 2:16 pm Post subject: |
|
|
| Can you post your kernel command line from your grub.conf? |
|
| Back to top |
|
|
yks
n00b
Joined: 15 Oct 2012
Posts: 3
|
| Posted: Mon Oct 15, 2012 10:55 am Post subject: |
|
|
I've got sort of the same problem.
The system hibernates and on resume the BIOS even prints: Resuming...
Then GRUB2 loads, the default kernel is loaded but it performs a full start instead of resuming.
My setup:
- Samsung laptop with IvyBridge, 4G RAM
- kernel 3.6.2 from gentoo-sources, with hibernation enabled but no default CONFIG_PM_STD_PARTITION set (this shouldn't be necessary?), no initramfs
- only kernel hibernation
- acpid, pm-utils
- swap partition is /dev/sda3, 6G
- GRUB2 with in the default kernel load command
- suspend to RAM works well and no problems ever occurred with resume
On boot, the kernel prints to the console that it found a resume signature in the swap but is deleting it. (This is approximate since this message doesn't appear in any logs.)
I'm actually new to Gentoo and to desktop usage of GNU/Linux, but with a long experience in server Unixes. I expect the solution is trivial but there is quite little information on kernel hibernation and pm-utils on the web. Of course, there is a possibility to install TuxOnIce or hibernate-scripts but I don't consider it yet because I assume the current setup is enough and should work. |
|
| Back to top |
|
|
toralf
Developer
Joined: 01 Feb 2004
Posts: 3922
Location: Hamburg
|
| Posted: Mon Oct 15, 2012 12:52 pm Post subject: |
|
|
| With recent kernels (nad the fact, that I'm using an external USB drive, from where I do boot) s2disk fails for me too. I had to use genkernel to create an initramfs, now s2disk (aka hibernate) works fine again. |
|
| Back to top |
|
|
yks
n00b
Joined: 15 Oct 2012
Posts: 3
|
| Posted: Mon Oct 15, 2012 2:02 pm Post subject: |
|
|
| False alarm. It looks like I just forgot to apply grub2-install after adding the resume=... string to the GRUB2 config, or something like that. At least, it just worked a few minutes ago: the system did resume correctly. |
|
| Back to top |
|
|
|
Kernel & Hardware
