Re: [PATCH 0/3] btrfs-progs: Add check and repair for invalid inode generation

2019-10-19 Thread Qu Wenruo
On 2019/10/20 上午8:26, Qu Wenruo wrote: > > > On 2019/10/20 上午12:24, Ferry Toth wrote: >> Hi, >> >> Op 19-10-2019 om 01:50 schreef Qu WenRuo: >>> >>> >>> On 2019/10/19 上午4:32, Ferry Toth wrote: Op 24-09-2019 om 10:11 schreef Qu Wenruo: > We have at least two user reports about bad inode

Re: first it froze, now the (btrfs) root fs won't mount ...

2019-10-19 Thread Qu Wenruo
On 2019/10/20 上午6:34, Christian Pernegger wrote: > [Please CC me, I'm not on the list.] > > Hello, > > I'm afraid I could use some help. > > The affected machine froze during a game, was entirely unresponsive > locally, though ssh still worked. For completeness' sake, dmesg had: > [110592.1285

Re: [PATCH 0/3] btrfs-progs: Add check and repair for invalid inode generation

2019-10-19 Thread Qu Wenruo
On 2019/10/20 上午12:24, Ferry Toth wrote: > Hi, > > Op 19-10-2019 om 01:50 schreef Qu WenRuo: >> >> >> On 2019/10/19 上午4:32, Ferry Toth wrote: >>> Op 24-09-2019 om 10:11 schreef Qu Wenruo: We have at least two user reports about bad inode generation makes kernel reject the fs. >>> >>> M

first it froze, now the (btrfs) root fs won't mount ...

2019-10-19 Thread Christian Pernegger
[Please CC me, I'm not on the list.] Hello, I'm afraid I could use some help. The affected machine froze during a game, was entirely unresponsive locally, though ssh still worked. For completeness' sake, dmesg had: [110592.128512] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, si

"BUG: kernel NULL pointer dereference," when unmounting filesystem hitted by enospc error

2019-10-19 Thread Peter Hjalmarsson
Hi, While trying to reproduce another problem I have seen with BTRFS while running balance and raid6 I hit an issue resulting in: BUG: kernel NULL pointer dereference, address: 02ce I created a script trying to pinpoint the problem utilizing zram, and the run goes like this: 1. run t

Re: [PATCH 0/3] btrfs-progs: Add check and repair for invalid inode generation

2019-10-19 Thread Ferry Toth
Hi, Op 19-10-2019 om 01:50 schreef Qu WenRuo: On 2019/10/19 上午4:32, Ferry Toth wrote: Op 24-09-2019 om 10:11 schreef Qu Wenruo: We have at least two user reports about bad inode generation makes kernel reject the fs. May I add my report? I just upgraded Ubuntu from 19.04 -> 19.10 so kernel