Bug 520559 - Marvell Yukon Ethernet driver (sky2) does not wake up after resume
Summary: Marvell Yukon Ethernet driver (sky2) does not wake up after resume
Alias: None
Product: Fedora
Classification: Fedora
Component: kernel
Version: 11
Hardware: x86_64
OS: Linux
Target Milestone: ---
Assignee: Kernel Maintainer List
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2009-09-01 06:22 UTC by Andrew Zabolotny
Modified: 2010-06-28 14:25 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2010-06-28 14:25:41 UTC
Type: ---

Attachments (Terms of Use)
kernel log for suspend/resume (12.99 KB, text/plain)
2009-09-01 06:23 UTC, Andrew Zabolotny
no flags Details

Description Andrew Zabolotny 2009-09-01 06:22:47 UTC
Description of problem:
After going to suspend mode when computer resumes work the sky2 driver does not wake up the hardware. The LED on the network switch doesn't even light up.

Version-Release number of selected component (if applicable):
kernel-, also think it started somewhere around 2.6.29.

How reproducible:

Steps to Reproduce:
1. System -> Shutdown -> Suspend
2. Wait for the power to turn off
3. Power on the computer again
4. Try some network activity - ping your gateway, for example
Actual results:
Network does not work

Expected results:
Should work :)

Additional info:
I'm using the card in a bridged configuration (eth0 attached to br0). Not sure if this matters but thought I should mention it.

In kernel log during suspend I can see this:

Sep  1 10:13:20 zap kernel: sky2 eth0: disabling interface
Sep  1 10:13:41 zap kernel: sky2 0000:03:00.0: PME# disabled

[suspend, resume]

Sep  1 10:14:07 zap kernel: sky2 eth0: enabling interface
Sep  1 10:14:09 zap kernel: sky2 eth0: Link is up at 100 Mbps, full duplex, flow control both

I'll attach the full kernel log.

If you do a 'service network restart' the ethernet card is reset and starts working.

Comment 1 Andrew Zabolotny 2009-09-01 06:23:38 UTC
Created attachment 359355 [details]
kernel log for suspend/resume

Comment 2 Andrew Zabolotny 2009-09-08 04:49:45 UTC
upgraded to kernel, the bug is still there.

Comment 3 Bug Zapper 2010-04-28 10:06:52 UTC
This message is a reminder that Fedora 11 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
and issuing updates for Fedora 11.  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bug reports from releases that are no longer maintained.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 '11'.

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Comment 4 Bug Zapper 2010-06-28 14:25:41 UTC
Fedora 11 changed to end-of-life (EOL) status on 2010-06-25. Fedora 11 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.

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