On 12.08.2010 10:04, Yan, Zheng wrote: > On Thu, Aug 12, 2010 at 3:14 PM, Andreas Philipp > <philipp.andr...@gmail.com> wrote: > >> Hi, >> >> I am using a btrfs filesystem created with raid0 for data and metadata >> for (temporary) storage of tv recordings from my vdr. The filesystem was >> created under kernel version 2.6.34. An initial btrfs balance command >> succeeded. Since I upgraded to 2.6.35-rcX and 2.6.35 btrfs balance no >> longer finishes but puts the machine in some unresponsive state. >> Unfortunately, I do not see any kernel oops or other debug information >> because even the display freezes. The last thing that happens are that >> those two lines are written to /var/log/messages: >> Aug 11 21:42:23 thor kernel: btrfs: found 62911 extents >> Aug 11 21:42:24 thor kernel: btrfs: relocating block group 1723913469952 >> flags 9 >> After that the machine becomes immediately unresponsive. >> >> As I did not see anything that might be related to my problem in the >> changelog for 2.6.35.1 I did not try again with this version. >> >> > Do you have more than one machines? would you please setup netconsole > to see what happen. > Sorry for not responding earlier but I did not find time before this morning. After I have set up netconsole I am running btrfs balance at the moment - now on 2.6.35.1.
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