[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-11 Thread Serge Hallyn
Thanks, Javier - I hadn't used this before, and it seems worthwhile, so it was educational for me :) (Marking the bug invalid per status guidelines) ** Changed in: qemu-kvm (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bug

[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-11 Thread Javier Vilalta
You're right, this way works. Thanks for your help and sorry for the pollution. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997338 Title: Hugepages stopped working after upgrade to Precise To man

[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-11 Thread Serge Hallyn
You are asking for 512M for your VM, but only 214 2M pages are free. Please try bumping your number of hugepages, i.e. echo 300 > /proc/sys/vm/nr_hugepages And then try re-starting the VM. Does that succeed? -- You received this bug notification because you are a member of Ubuntu Bugs, which

[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-11 Thread Javier Vilalta
Here you have: javi@eratostenes:~$ cat /proc/meminfo MemTotal:4049192 kB MemFree: 147608 kB Buffers: 68016 kB Cached: 1846324 kB SwapCached: 168 kB Active: 1624552 kB Inactive:1440288 kB Active(anon): 882336 kB Inactive(anon): 27

[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-10 Thread Serge Hallyn
(Marking incomplete while awaiting the requested information) ** Changed in: qemu-kvm (Ubuntu) Importance: Undecided => Medium ** Changed in: qemu-kvm (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-10 Thread Serge Hallyn
Thanks for taking the time to report this bug. Could you please post the contents of /proc/meminfo and /proc/sys/vm/nr_hugepages, as well as the result of "ls -l /hugepages"? I was able just now to run kvm backed by hugepages, so at least it doesn't seem to be altogether broken. -- You received

[Bug 997338] Re: Hugepages stopped working after upgrade to Precise

2012-05-09 Thread Javier Vilalta
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/997338 Title: Hugepages stopped working after upgrade to Precise To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source