Re: hitting BUG_ON on troublesome FS

2014-02-05 Thread Josef Bacik
On 02/05/2014 01:34 AM, Remco Hosman - Yerf-it.com wrote: How can i tell? Label: data uuid: a8626d67-4684-4b23-99b3-8d5fa8e7fd69 Total devices 5 FS bytes used 820.00KiB devid2 size 1.82TiB used 1.00GiB path /dev/sdb2 devid3 size 1.82TiB used 1.00GiB path /dev/sdf2 devid5 size

Re: hitting BUG_ON on troublesome FS

2014-02-04 Thread Remco Hosman - Yerf-it.com
to reply to my own thread: i managed to empty the filesystem, but it still segfaults in the same way when i try to balance the last few blocks. a `btrfs bal start -dusage=0 /mountpoint` finishes, but leaves a few blocks allocated. when i skip the usage=0, it segfaults. What can i do to

Re: hitting BUG_ON on troublesome FS

2014-02-04 Thread Josef Bacik
On 02/03/2014 03:51 PM, Remco Hosman - Yerf-it.com wrote: FIrst, a bit of history of the filesystem: used to be 6 disks, now 5. partially raid1 / raid10. been migrating back and forth a few times. As some point, a balance would not complete and would end with 164 ENOSPC’ses, while there was

Re: hitting BUG_ON on troublesome FS

2014-02-04 Thread Remco Hosman - Yerf-it.com
How can i tell? Label: data uuid: a8626d67-4684-4b23-99b3-8d5fa8e7fd69 Total devices 5 FS bytes used 820.00KiB devid2 size 1.82TiB used 1.00GiB path /dev/sdb2 devid3 size 1.82TiB used 1.00GiB path /dev/sdf2 devid5 size 2.73TiB used 3.00GiB path

hitting BUG_ON on troublesome FS

2014-02-03 Thread Remco Hosman - Yerf-it.com
FIrst, a bit of history of the filesystem: used to be 6 disks, now 5. partially raid1 / raid10. been migrating back and forth a few times. As some point, a balance would not complete and would end with 164 ENOSPC’ses, while there was plenty of unallocated space on each disk. i scanned for