Re: enospace regression in 4.4

2016-04-13 Thread Henk Slager
On Tue, Apr 12, 2016 at 5:52 PM, Julian Taylor wrote: > smaller testcase that shows the immediate enospc after fallocate -> rm, > though I don't know if it is really related to the full filesystem > bugging out as the balance does work if you wait a few seconds after the > balance. > But this sequ

Re: enospace regression in 4.4

2016-04-12 Thread Duncan
Julian Taylor posted on Tue, 12 Apr 2016 17:52:57 +0200 as excerpted: > $ sudo btrfs fi balance start -dusage=0 . > ERROR: error during balancing '.': No space left on device Not much to add, but this one really surprises me and it may be related to the new problem you're seeing. I don't recall

Re: enospace regression in 4.4

2016-04-12 Thread Julian Taylor
On 12.04.2016 20:09, Henk Slager wrote: > On Tue, Apr 12, 2016 at 5:52 PM, Julian Taylor > wrote: >> smaller testcase that shows the immediate enospc after fallocate -> rm, >> though I don't know if it is really related to the full filesystem >> bugging out as the balance does work if you wait a f

Re: enospace regression in 4.4

2016-04-12 Thread Henk Slager
On Tue, Apr 12, 2016 at 5:52 PM, Julian Taylor wrote: > smaller testcase that shows the immediate enospc after fallocate -> rm, > though I don't know if it is really related to the full filesystem > bugging out as the balance does work if you wait a few seconds after the > balance. > But this sequ

Re: enospace regression in 4.4

2016-04-12 Thread Julian Taylor
smaller testcase that shows the immediate enospc after fallocate -> rm, though I don't know if it is really related to the full filesystem bugging out as the balance does work if you wait a few seconds after the balance. But this sequence of commands did work in 4.2. $ sudo btrfs fi show /dev/map

enospace regression in 4.4

2016-04-12 Thread Julian Taylor
hi, I have a system with two filesystems which are both affected by the notorious enospace bug when there is plenty of unallocated space available. The system is a raid0 on two 900 GiB disks and an iscsi single/dup 1.4TiB. To deal with the problem I use a cronjob that uses fallocate to give me an a