Bug 65361
Summary: | wakeonlan fails if pm-hibernate used | ||
---|---|---|---|
Product: | Drivers | Reporter: | Ken Sharp (imwellcushtymelike) |
Component: | Network | Assignee: | Francois Romieu (romieu) |
Status: | ASSIGNED --- | ||
Severity: | normal | CC: | aaron.lu, romieu, szg00000 |
Priority: | P1 | ||
Hardware: | IA-32 | ||
OS: | Linux | ||
Kernel Version: | 3.7.0-rc7 | Subsystem: | |
Regression: | No | Bisected commit-id: | |
Attachments: | Don't mess the power state and keep Rx enabled |
Description
Ken Sharp
2013-11-21 21:55:10 UTC
Please try sending the bug report to linux-net instead of linux-pm netdev was the only list I could find that seems related. Forwarded: http://marc.info/?l=linux-netdev&m=138527697432298&w=2 Created attachment 120941 [details]
Don't mess the power state and keep Rx enabled
Ken, can you give this patch a try ? If it changes the behavior of pm-suspend, you may want to check if the CmdRxEnb part is really required. Thanks. -- Ueimor Applied patch against 3.13.0-rc7 but it hasn't made any difference. wakeonlan still doesn't work once the machine is suspended. Resuming the machine (physically pressing the on button) after using pm-hibernate doesn't fully restore, so that's one problem stopping me from checking logs. pm-suspend doesn't work at all on this machine: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1073804 I don't bother updating Ubuntu's Kernel bugs because you cannot get any sense out of them, as you can see. Is there anything I can check while the machine is running to see what effect the patch has had? Also: the patch applied cleanly, and the kernel built fine and booted fine, but is there a way that I can check for absolute-certain that the patch was correctly applied? I have no reason to suspect it wasn't and the source code was definitely changed. Unfortunately this machine is no longer available so I'll have to abandon this bug report. Not sure what status to set this to so I'll leave that to someone else (unless somebody happens to have the same setup). |