Messages in this thread | | | From | KOSAKI Motohiro <> | Subject | Re: [Bisected Regression in 2.6.35] A full tmpfs filesystem causes hibernationto hang | Date | Mon, 23 Aug 2010 09:22:02 +0900 (JST) |
| |
sorry, my last mail has some mistake.
> Hmm... > I've tested hibernation case for a while. but I have no luck. I couldn't > reproduce your issue. Very sorry. Can you please help our debugging? > If possible, I hope to run following three test. > > 1. Please let me know your machine & test script >
% ./your-fills-up-the-tmpfs-script (i.e. run your script)
> % cat /proc/meminfo > % cat /proc/vmstat > % cat /proc/zoneinfo > % df > % cat your-fills-up-the-tmpfs-script > > 2. call shrink_all_memory() forcely and show result >
% ./your-fills-up-the-tmpfs-script
> % cat /proc/meminfo > % cat /proc/zoneinfo > # echo 1 > /proc/sys/vm/shrink_all_memory > # tail /var/log/messages > % cat /proc/meminfo > % cat /proc/zoneinfo > > > 3. reset zone_reclaim_stat and rerun shrink_all_memory >
% ./your-fills-up-the-tmpfs-script
> # echo 1 > /proc/sys/vm/reset_reclaim_stat > % cat /proc/meminfo > % cat /proc/zoneinfo > # echo 1 > /proc/sys/vm/shrink_all_memory > # tail /var/log/messages > % cat /proc/meminfo > % cat /proc/zoneinfo > >
| |