kernel-packages team mailing list archive

[prost <1395343@xxxxxxxxxxxxxxxxxx>]

Hi,

   I have the same issue here. My laptop (Dell Latitude E6400) fails to resume from suspend in 14.10. The console has information about one of the CPUs locking up - I can't see any further information as 
I can't scroll any further.

I also have Ubuntu 14.04 installed side by side on this laptop and that
resumes without any problems.

I have no such problems with resume on another laptop (Dell latitude
E6520) with Ubuntu 14.10.

Let me know if it is ok to use apport-collect to send my data.


Thanks, 
 Prost.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1395343

Title:
  Ubuntu 14.10 Utopic suspend/resume not working for my Laptop

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  The Ubuntu 14.10 Utopic suspend/resume is not working for my Laptop. I
  first tried with the Live CD, on failing that, and thinking that
  suspend might need some disk to write to for the suspend info, I did a
  HD installation. But still, suspend/resume is still not working.

  On second attempt (after HD installation), I switched to console and
  close my Laptop lid. It suspended well, as it has always been. On
  resume, I see the repeating errors of `sda1` "soft reset failure" (or
  something like that). Minutes later, I start to see all kinds of disk
  related errors, disk sector writing error, ext4 journal error, etc.

  I thus think the reason of `resume` not working is that the HD is not
  waken up.

  This is Acer Aspire AS5536, with XUbuntu 14.10 Utopic.

  Any more info that I can provide?

  Thanks

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1395343/+subscriptions