Re: btrfs balance did not progress after 12H, hang on reboot, btrfs check --repair kills the system still

2018-06-25 Thread Marc MERLIN
On Mon, Jun 25, 2018 at 01:07:10PM -0400, Austin S. Hemmelgarn wrote: > > - mount -o recovery still hung > > - mount -o ro did not hang though > One tip here specifically, if you had to reboot during a balance and the FS > hangs when it mounts, try mounting with `-o skip_balance`. That should >

Re: btrfs balance did not progress after 12H, hang on reboot, btrfs check --repair kills the system still

2018-06-25 Thread Austin S. Hemmelgarn
On 2018-06-25 12:07, Marc MERLIN wrote: On Tue, Jun 19, 2018 at 12:58:44PM -0400, Austin S. Hemmelgarn wrote: In your situation, I would run "btrfs pause ", wait to hear from a btrfs developer, and not use the volume whatsoever in the meantime. I would say this is probably good advice. I

Re: btrfs balance did not progress after 12H, hang on reboot, btrfs check --repair kills the system still

2018-06-25 Thread Marc MERLIN
On Mon, Jun 25, 2018 at 06:24:37PM +0200, Hans van Kranenburg wrote: > >> output hasn't changed for over 36 hours, unless you've got an insanely slow > >> storage array, that's extremely unusual (it should only be moving at most > >> 3GB of data per chunk)). > > > > I didn't hear from any

Re: btrfs balance did not progress after 12H, hang on reboot, btrfs check --repair kills the system still

2018-06-25 Thread Hans van Kranenburg
On 06/25/2018 06:07 PM, Marc MERLIN wrote: > On Tue, Jun 19, 2018 at 12:58:44PM -0400, Austin S. Hemmelgarn wrote: >>> In your situation, I would run "btrfs pause ", wait to hear from >>> a btrfs developer, and not use the volume whatsoever in the meantime. >> I would say this is probably good

Re: btrfs balance did not progress after 12H, hang on reboot, btrfs check --repair kills the system still

2018-06-25 Thread Marc MERLIN
On Tue, Jun 19, 2018 at 12:58:44PM -0400, Austin S. Hemmelgarn wrote: > > In your situation, I would run "btrfs pause ", wait to hear from > > a btrfs developer, and not use the volume whatsoever in the meantime. > I would say this is probably good advice. I don't really know what's going > on

Re: btrfs balance did not progress after 12H

2018-06-20 Thread Duncan
Austin S. Hemmelgarn posted on Tue, 19 Jun 2018 12:58:44 -0400 as excerpted: > That said, I would question the value of repacking chunks that are > already more than half full. Anything above a 50% usage filter > generally takes a long time, and has limited value in most cases (higher > values

Re: btrfs balance did not progress after 12H

2018-06-19 Thread Austin S. Hemmelgarn
On 2018-06-19 12:30, james harvey wrote: On Tue, Jun 19, 2018 at 11:47 AM, Marc MERLIN wrote: On Mon, Jun 18, 2018 at 06:00:55AM -0700, Marc MERLIN wrote: So, I ran this: gargamel:/mnt/btrfs_pool2# btrfs balance start -dusage=60 -v . & [1] 24450 Dumping filters: flags 0x1, state 0x0, force

Re: btrfs balance did not progress after 12H

2018-06-19 Thread james harvey
On Tue, Jun 19, 2018 at 11:47 AM, Marc MERLIN wrote: > On Mon, Jun 18, 2018 at 06:00:55AM -0700, Marc MERLIN wrote: >> So, I ran this: >> gargamel:/mnt/btrfs_pool2# btrfs balance start -dusage=60 -v . & >> [1] 24450 >> Dumping filters: flags 0x1, state 0x0, force is off >> DATA (flags 0x2):

Re: btrfs balance did not progress after 12H

2018-06-19 Thread Marc MERLIN
On Mon, Jun 18, 2018 at 06:00:55AM -0700, Marc MERLIN wrote: > So, I ran this: > gargamel:/mnt/btrfs_pool2# btrfs balance start -dusage=60 -v . & > [1] 24450 > Dumping filters: flags 0x1, state 0x0, force is off > DATA (flags 0x2): balancing, usage=60 > gargamel:/mnt/btrfs_pool2# while :; do

btrfs balance did not progress after 12H

2018-06-18 Thread Marc MERLIN
So, I ran this: gargamel:/mnt/btrfs_pool2# btrfs balance start -dusage=60 -v . & [1] 24450 Dumping filters: flags 0x1, state 0x0, force is off DATA (flags 0x2): balancing, usage=60 gargamel:/mnt/btrfs_pool2# while :; do btrfs balance status .; sleep 60; done 0 out of about 0 chunks balanced (0