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 > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Andy Carlson --------------------------------------------------------------------------- Gamecube:$150,PSO:$50,Broadband Adapter: $35, Hunters License: $8.95/month, The feeling of seeing the red box with the item you want in it:Priceless. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
