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Bug 595441 - wacom devices don't come back after wake-up from suspend
Summary: wacom devices don't come back after wake-up from suspend
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 12
Hardware: x86_64
OS: Linux
low
medium
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-05-24 15:52 UTC by Sinan H
Modified: 2010-11-03 14:27 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-11-03 14:27:35 UTC
Type: ---


Attachments (Terms of Use)
xorg.0.log with dissapearing/reappearing wacom devices (31.13 KB, application/octet-stream)
2010-05-24 16:23 UTC, Sinan H
no flags Details
dmesg with several suspend/resume events. (22.40 KB, text/plain)
2010-05-24 16:37 UTC, Sinan H
no flags Details

Description Sinan H 2010-05-24 15:52:14 UTC
Description of problem:
In kernel-2.6.32.12-115.fc12.x86_64, on a HP TX2500 (tx2670ef) wacom touc, stylus and eraser doesn't come back after wake-up from suspend. rmmod & modprobe wacom (and restarting haldaemon + xorg) doesn't help eihter.
Works as expected in 2.6.32.11-99.fc12.x86_64.

Version-Release number of selected component (if applicable):
kernel-2.6.32.12-115.fc12.x86_64

How reproducible:
Always


Additional info:
looks similar to a 2.6.21 kernel bug: https://bugzilla.kernel.org/show_bug.cgi?id=9487

Comment 1 Sinan H 2010-05-24 16:23:10 UTC
Created attachment 416166 [details]
xorg.0.log with dissapearing/reappearing wacom devices

Just found out something strange:

Steps to reproduce: kernel-2.6.32.12-115.fc12.x86_64:
1) turn on computer+login: wacom devices are ok
2) suspend to ram then wake-up: Wacom devices are gone.
3) restart Xorg : wacoms are still not found
4) re-suspend then wake up: wacom devices are detected.
5) Suspend+wake-up again: Wacoms are gone again...

the Xorg.0.log following these step is attached: Xorg.0.log-2.6.32.12-115.fc12.x86_64

Comment 2 Sinan H 2010-05-24 16:37:56 UTC
Created attachment 416171 [details]
dmesg with several suspend/resume events.

dmesg with several suspend/resume events. 
usb 7-2, where wacoms are apparently connected, get properly detected only every second wake-up.

Comment 3 Bug Zapper 2010-11-03 14:17:58 UTC
This message is a reminder that Fedora 12 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 12.  It is Fedora's policy to close all
bug reports from releases that are no longer maintained.  At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '12'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version prior to Fedora 12's end of life.

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