Public bug reported: An NFSv4 client running kernel 3.13.0-44-generic #73-Ubuntu (amd64) suddenly started spewing nfs4_schedule_state_manager: kthread_run: -12 log messages at an average rate of 2.65 kHz. It did not stop until I rebooted it.
At the very least that message needs to be rate-limited. (Doesn't seem to be fixed upstream yet.) As for the underlying problem, -12 is -ENOMEM. I'm afraid I have no idea why the kernel ran out of memory at that point. WIll follow up if the problem ever recurs. This bug report is mainly about the lack of rate limiting. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1423472 Title: Logs flooded with "nfs4_schedule_state_manager: kthread_run: -12" Status in linux package in Ubuntu: New Bug description: An NFSv4 client running kernel 3.13.0-44-generic #73-Ubuntu (amd64) suddenly started spewing nfs4_schedule_state_manager: kthread_run: -12 log messages at an average rate of 2.65 kHz. It did not stop until I rebooted it. At the very least that message needs to be rate-limited. (Doesn't seem to be fixed upstream yet.) As for the underlying problem, -12 is -ENOMEM. I'm afraid I have no idea why the kernel ran out of memory at that point. WIll follow up if the problem ever recurs. This bug report is mainly about the lack of rate limiting. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1423472/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp