Christoper, 1day 23h ago, I installed kernel 3.12.0-999 nightly dated 201311110456.
At ~28h uptime, after programs and buffers/cache utilized all 64GB RAM; the problem re-occurs. And as typical, this is now very persistent with backtraces against snmpd, and can also be quickly triggered via console using /proc/stat calls. ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream-3.12.0-999.201311110456 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1226172 Title: iostat: Cannot open /proc/stat: Cannot allocate memory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226172/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs