On 2012-12-13 17:34, BERTRAND Joël wrote:
Rodolfo García Peñas (kix) wrote:
On 2012-12-13 12:27, BERTRAND Joël wrote:
Rodolfo García Peñas (kix) wrote:
On 2012-12-12 21:02, JKB wrote:
Package: uswsusp
Version: 1.0+20110509-3
Severity: important

Dear Maintainer,

I use s2ram/s2disk for a long time without trouble. I have installed
debian/testing on a new laptop (Lenovo Thinkpad Edge E325).
If s2ram runs fine, s2disk doesn't. When I launch s2disk, s2disk
starts but system hangs without message in syslog.
Point of the 'i' of Thinkpad is flashing and I have to disconnect
power to reboot.

I have tried some different configuration (/etc/uswsusp.conf) without
any success.

Best regards,

JKB

Hi,

I had some troubles with some new kernel versions. Did you update the kernel image too? Could you try the previous version of uswsusp with
your current kernel?

Today, I use 3.2.0-4 debian kernel. Which version of uswsusp should
be used with this kernel ?

Regards,

JKB

Hi,

sorry, I didn't explain right. uswsusp should be used with ANY kernel
version, but, I had some problems with some kernel versions. Perhaps
some new kernels have some issues with the suspend process.

For this reason, if you can check different kernel versions with
different uswsusp versions, we can test if the problem is in the uswsusp
package or in the linux-image package.

Just a remark. The same kernel with the same uswsusp run fine on my
Toshiba P200.

Regards,

JKB

Hi,

yes, it is normal. Before version 1.0 (included), uswsusp uses KMS (Kernel Mode Set) if the kernel supports it. Using KMS, each device has included the info to suspend, and this info is not included in the uswsusp database. We have 3 options:

1. Your computer is in the database
2. Your computer is not in the database, KMS is included, KMS in the kernel module is ok. 3. Your computer is not in the database, KMS is included, KMS in the kernel module is not ok.

The problem could be if your computer is in the database now, but not before, or if now you are using KMS and the kernel is right for your device.

Please, in your Lenovo TP, try the same kernel with the previous uswsusp version package and the current uswsusp package with the new kernel version (the 4 options):

old kernel + old uswsusp = OK
old kernel + new uswsusp = ?
new kernel + old uswsusp = ?
new kernel + new uswsusp = FAIL

And check if your computer is in the database. Try it with "s2ram -i".

Thanks a lot,
Best regards,
kix
--
||// //\\// Rodolfo "kix" Garcia
||\\// //\\ http://www.kix.es/


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