On 19.11.18 г. 16:48 ч., Qu Wenruo wrote: > There may be some qgroup reserved space related problem in such case, > but I'm not 100% sure to foresee such problem. But why is this a problem - we always queue quota rescan following QUOTA enable, that should take care of proper accounting, no? > > > The best way to do this is, commit trans first, and before any other one > trying to start transaction, we set the bit. > However I can't find such infrastructure now (I still remember we used > to have a pending bit to change quota enabled flag, but removed later)
- Re: [PATCH] Btrfs: fix deadlock when enabling... Filipe Manana
- Re: [PATCH] Btrfs: fix deadlock when enab... Qu Wenruo
- Re: [PATCH] Btrfs: fix deadlock when enab... Filipe Manana
- [PATCH v2] Btrfs: fix deadlock when enabling quotas due to... fdmanana
- Re: [PATCH v2] Btrfs: fix deadlock when enabling quot... Qu Wenruo
- Re: [PATCH v2] Btrfs: fix deadlock when enabling ... Filipe Manana
- Re: [PATCH v2] Btrfs: fix deadlock when enabl... Qu Wenruo
- Re: [PATCH v2] Btrfs: fix deadlock when e... David Sterba
- Re: [PATCH v2] Btrfs: fix deadlock w... Qu Wenruo
- Re: [PATCH v2] Btrfs: fix deadlo... David Sterba
- Re: [PATCH v2] Btrfs: fix deadlock when enabling ... Nikolay Borisov