Messages in this thread | | | Date | Wed, 19 Feb 2014 05:37:53 +0100 | From | poma <> | Subject | Re: WARNING: CPU: 0 PID: 0 at net/sched/sch_generic.c:264 dev_watchdog+0x276/0x280() |
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On 18.02.2014 11:15, poma wrote: > > Ahoy! > > Debugging S3 aka suspend produces 'WARNINGS': > > Steps to Reproduce: > # echo core > /sys/power/pm_test > # cat /sys/power/pm_test > none [core] processors platform devices freezer > # echo mem > /sys/power/state > Results: > - dmesg-3.14.0-0.rc3.git0.1.fc21.x86_64+debug-pm_test-core.diff > https://bugzilla.redhat.com/attachment.cgi?id=864436 > > Steps to Reproduce: > # echo processors > /sys/power/pm_test > # cat /sys/power/pm_test > none core [processors] platform devices freezer > # echo mem > /sys/power/state > Results: > - dmesg-3.14.0-0.rc3.git0.1.fc21.x86_64+debug-pm_test-processors.diff > https://bugzilla.redhat.com/attachment.cgi?id=864438 > > Steps to Reproduce: > # echo platform > /sys/power/pm_test > # cat /sys/power/pm_test > none core processors [platform] devices freezer > # echo mem > /sys/power/state > Results: > - dmesg-3.14.0-0.rc3.git0.1.fc21.x86_64+debug-pm_test-platform.diff > https://bugzilla.redhat.com/attachment.cgi?id=864439 > > RHBZ 1010764: > "[abrt] NETDEV WATCHDOG: em1 (e1000e): transmit queue 0 timed out" > https://bugzilla.redhat.com/show_bug.cgi?id=1010764 > > Tested with Rawhide 'kernel-debug-3.14.0-0.rc3.git0.1.fc21.x86_64' > http://koji.fedoraproject.org/koji/buildinfo?buildID=498711
A comparison of 'RealTek RTL-8169 GE' & 'SysKonnect GE'
Debugging S3 - core: # echo core > /sys/power/pm_test # echo mem > /sys/power/state RTL8169: - dmesg-3.14.0-0.rc3.git2.1.fc21.x86_64-r8169-pm_test-core.diff https://bugzilla.redhat.com/attachment.cgi?id=864959 SKGE: - dmesg-3.14.0-0.rc3.git2.1.fc21.x86_64-skge-pm_test-core.diff https://bugzilla.redhat.com/attachment.cgi?id=864960
Debugging S3 - processors: # echo processors > /sys/power/pm_test # echo mem > /sys/power/state RTL8169: - dmesg-3.14.0-0.rc3.git2.1.fc21.x86_64-r8169-pm_test-processors.diff https://bugzilla.redhat.com/attachment.cgi?id=864961 SKGE: - dmesg-3.14.0-0.rc3.git2.1.fc21.x86_64-skge-pm_test-processors.diff https://bugzilla.redhat.com/attachment.cgi?id=864962
Debugging S3 - platform: # echo platform > /sys/power/pm_test # echo mem > /sys/power/state RTL8169: - dmesg-3.14.0-0.rc3.git2.1.fc21.x86_64-r8169-pm_test-platform.diff https://bugzilla.redhat.com/attachment.cgi?id=864963 SKGE: - dmesg-3.14.0-0.rc3.git2.1.fc21.x86_64-skge-pm_test-platform.diff https://bugzilla.redhat.com/attachment.cgi?id=864964
RHBZ https://bugzilla.redhat.com/show_bug.cgi?id=1010764
Tested with Rawhide ' kernel-3.14.0-0.rc3.git2.1.fc21.x86_64' http://koji.fedoraproject.org/koji/buildinfo?buildID=499061
poma
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