Bug 491235 - rtl8187 driver won't resume
Summary: rtl8187 driver won't resume
Keywords:
Status: CLOSED DUPLICATE of bug 469461
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 10
Hardware: i686
OS: Linux
low
high
Target Milestone: ---
Assignee: John W. Linville
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2009-03-19 23:38 UTC by GeoffLeach
Modified: 2009-07-21 19:48 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2009-07-21 19:48:40 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description GeoffLeach 2009-03-19 23:38:00 UTC
Description of problem: The rtl8187 driver results in a failure to resume after hibernate. rmmod-ing the driver cures the problem


Version-Release number of selected component (if applicable):
kernel 2.6.27.12-170.2.5.fc10.i686

How reproducible: always


Steps to Reproduce:
1. pm-hibernate
2. punch power button
3. 
  
Actual results:

Nothing. Reboot required.

Expected results:

Restore config at time of hibernate.

Additional info:

Here's the stanza from lshw

*-usb
                   description: Generic USB device
                   product: RTL8187_Wireless_LAN_Adapter
                   vendor: Manufacturer_Realtek_RTL8187_
                   physical id: 1
                   bus info: usb@2:1
                   version: 1.00
                   serial: 001AEF0303E3
                   capabilities: usb-2.00
                   configuration: driver=rtl8187 maxpower=500mA speed=480.0MB/s
 
The problem was diagnosed using the procedure outlined in Documentation/power/basic-pm-debugging.txt. Section 1 hibernation tests all failed, requiring reboot. The freezer test succeeded. The devices test failed until the RTL8187
driver was rmmod-ed. After that, all tests succeeded.

Comment 1 John W. Linville 2009-03-20 15:22:52 UTC
This is the same as bugzilla.kernel.org 11887:

   http://bugzilla.kernel.org/show_bug.cgi?id=11887

Comment 2 John W. Linville 2009-07-21 19:48:40 UTC

*** This bug has been marked as a duplicate of bug 469461 ***


Note You need to log in before you can comment on or make changes to this bug.