I can tell you from experience that the later unstable git pull works
much better in this regard. I have a 299GB filesystem compressed to
1.2TB full with 507M free. And it handles the ENOSPC condition like
it should.
On Wed, Apr 7, 2010 at 10:48 AM, Josef Bacik jo...@redhat.com wrote:
On Wed, Apr 07, 2010 at 04:59:02PM +0200, Marek Otahal wrote:
Hi,
I'm running archlinux, kernel 2.6.33.2, btrfs-progs 0.19.
I was copying a folder (cca 2GB) to a btrfs partition(8GB free) and got a
'disk full' error message. Had to kill the process and remove the files
otherwise apps report full disk.
I can always reproduce this by creating some big files on the partition.
Since then, btrfsck reports errors, is there a way to fix them?
Thank you, Mark
// here follows contents of files attached for your comfort
Here are some clues:
*output of df -h:
Filesystem Size Used Avail Use% Mounted on
/dev/sda5 20G 13G 6.0G 68% /
udev 10M 248K 9.8M 3% /dev
none 1.0G 0 1.0G 0% /dev/shm
/dev/mapper/homeDevice
21G 13G 8.0G 62% /home
tmpfs 3.0G 29M 3.0G 1% /tmp
/dev/sda8 3.4G 2.3G 976M 71% /var
/dev/sda2 145M 20M 118M 15% /boot
/dev/mapper/storeDevice
40G 38G 2.0G 96% /mnt/store
/dev/sda10 18G 9.1G 7.4G 56% /mnt/recovery
/dev/sda12 9.8G 9.6G 206M 98% /media/disk
/dev/sda1 30G 22G 7.5G 75% /mnt/winxp
* I've heard df has issues with btrfs, but du -sh /mountpoint reports approx
same size used
*btrfsck /dev/mapper/homeDevice - is there a way to fix these errors?? I'm
worried to take snapshots or defragment not to make it worse.
Some work has been done in this area recently. Can you run with the latest
btrfs-unstable tree? Df will tell you something that is more along the lines
with what you are expecting, and you can use the new btrfs-progs-unstable tree
and run a
btrfs filesystem df /mount/point
and it will spit out specific space info that will be helpfull. Thanks,
Josef
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