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Hello everyone.
I've had Arch for about a month or so on my Lenovo G400s notebook. My issue is the following: after resuming from sleep/hibernation, the system stays sluggish, wifi doesn't work, and apparently the filesystem is set as read only. According to top, a process named "ksoftirqd" uses 100% of the CPU. The issue disappears after I manually power off the system (i.e. pressing the power button for 5 seconds). If I disable my atheros wifi card before suspending, everything works fine. However, if I re-enable it after resuming from sleep, the issue manifests again.
This only happens when my notebook is not AC plugged (in this case, I can suspend/hibernate and everything works fine after resuming).
EDIT: Never mind. The issue manifests only if using Con Kolivas modified Linux kernel.
Last edited by ralonso (2014-05-09 20:36:15)
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