Re: fs/btrfs/ctree.h:1559 warnings

2018-05-02 Thread Paul Richards
On 2 May 2018 at 20:43, Paul Richards wrote: > The issue I have now is that the filesystem cannot be unmounted. > "umount" reports "target is busy", but I cannot find anything relevant > with "lsof" or "fuser" (this is a very quiet home NAS). Is this > something related

Re: fs/btrfs/ctree.h:1559 warnings

2018-05-02 Thread Paul Richards
On 29 April 2018 at 02:50, Qu Wenruo wrote: > > > On 2018年04月29日 04:16, Paul Richards wrote: >> On 28 April 2018 at 20:39, Patrik Lundquist >> wrote: >>> On 28 April 2018 at 20:54, Paul Richards wrote: Hi,

Re: fs/btrfs/ctree.h:1559 warnings

2018-04-28 Thread Qu Wenruo
On 2018年04月29日 04:16, Paul Richards wrote: > On 28 April 2018 at 20:39, Patrik Lundquist > wrote: >> On 28 April 2018 at 20:54, Paul Richards wrote: >>> >>> Hi, >>> I recently upgraded from Linux 4.4.0 to 4.13.0 (Ubuntu 16.04 stock to >>>

Re: fs/btrfs/ctree.h:1559 warnings

2018-04-28 Thread Paul Richards
On 28 April 2018 at 20:39, Patrik Lundquist wrote: > On 28 April 2018 at 20:54, Paul Richards wrote: >> >> Hi, >> I recently upgraded from Linux 4.4.0 to 4.13.0 (Ubuntu 16.04 stock to >> hwe kernel). >> >> Since then, I've noticed lots of

fs/btrfs/ctree.h:1559 warnings

2018-04-28 Thread Paul Richards
Hi, I recently upgraded from Linux 4.4.0 to 4.13.0 (Ubuntu 16.04 stock to hwe kernel). Since then, I've noticed lots of btrfs warnings in dmesg (example at the end). I believe these warnings to be benign, and they relate to my partition not being a multiple of 4KiB in size (I confirmed that