Public bug reported:
Binary package hint: pm-utils
Description: Ubuntu lucid (development branch)
Release: 10.04 (Installed from beta1)
pm-utils: Installed: 1.3.0-1
What I expect: To go in suspend mode
What happened: I see the "user locked" screen, I'm back on my session after
entering my password
When I try to suspend the computer on 10.4 beta 2, I see the Login
Screen after a few seconds.
Using dmesg -c I see some interesting lines >>>
pm_op(): usb_dev_suspend+0x0/0x10 returns -2
Device usb3 failed to suspend: error -2
Some devices failed to suspend <<<
I have fixed this issue by creating this script
/etc/pm/sleep.d/05_xhci
#!/bin/sh
# Fix some issues with USB3
if [ "$1" = "suspend" ]
then
modprobe -r xhci
fi
if [ "$1" = "resume" ]
then
modprobe xhci
fi
Please note that this script load "xhci" even if not necessary.
(http://ubuntuforums.org/showthread.php?t=1444822)
I have an HP 8540w, people seams to have similar problems on the Asus
N61J Laptop (and probably some other laptops with USB3 ports)
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: pm-utils 1.3.0-1
ProcVersionSignature: Ubuntu 2.6.32-20.30-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-20-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CheckboxSubmission: 7b40c317966bb3fa11e2c94388e42597
CheckboxSystem: b845c366ea09c60efa3a45c1b5b21525
Date: Tue Apr 13 20:20:04 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: pm-utils
** Affects: pm-utils (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid pm-utils
--
Cannot suspend with a USB3 port (HP8540w)
https://bugs.launchpad.net/bugs/562484
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
