Re: Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs]

2017-09-14 Thread Marco Lorenzo Crociani
On 07/09/2017 16:43, Peter Becker wrote: 2017-09-07 16:37 GMT+02:00 Marco Lorenzo Crociani <mar...@prismatelecomtesting.com>: [...] I got: 00-49: 1 50-79: 0 80-89: 0 90-99: 1 100:25540 this means that fs has only one block group used under 50% and 1 between 90 and 99% while th

Re: Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs]

2017-09-11 Thread Marco Lorenzo Crociani
On 08/09/2017 05:24, Duncan wrote: Marco Lorenzo Crociani posted on Thu, 07 Sep 2017 16:37:08 +0200 as excerpted: This e-mail (including any attachments) is private and confidential, and may be privileged. It is for the exclusive use of the intended recipient(s). If you have received

Re: Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs]

2017-09-07 Thread Marco Lorenzo Crociani
rt -musage=70 /data I got: 00-49: 1 50-79: 0 80-89: 0 90-99: 1 100:25540 this means that fs has only one block group used under 50% and 1 between 90 and 99% while the rest are all full? Thanks, Marco 2017-09-07 13:17 GMT+02:00 Marco Lorenzo Crociani <mar...@prismatelecomtesti

Re: Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs]

2017-09-07 Thread Marco Lorenzo Crociani
On 05/09/2017 18:27, Liu Bo wrote: On Tue, Sep 05, 2017 at 11:47:26AM +0200, Marco Lorenzo Crociani wrote: Hi, I was transferring some data with rsync to a btrfs filesystem when I got: set 04 14:59:05 kernel: INFO: task kworker/u33:2:25015 blocked for more than 120 seconds. set 04 14:59:05

Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs]

2017-09-05 Thread Marco Lorenzo Crociani
Hi, I was transferring some data with rsync to a btrfs filesystem when I got: set 04 14:59:05 kernel: INFO: task kworker/u33:2:25015 blocked for more than 120 seconds. set 04 14:59:05 kernel: Not tainted 4.12.10-1.el7.elrepo.x86_64 #1 set 04 14:59:05 kernel: "echo 0 >

mount time for big filesystems

2017-08-31 Thread Marco Lorenzo Crociani
Hi, this 37T filesystem took some times to mount. It has 47 subvolumes/snapshots and is mounted with noatime,compress=zlib,space_cache. Is it normal, due to its size? # time mount /data/R6HW real1m32.383s user0m0.000s sys 0m1.348s # time umount /data/R6HW real0m2.562s user

btrfs check --clear-space-cache v2- Aborted (core dumped)

2017-07-20 Thread Marco Lorenzo Crociani
Hi, trying to clear the free space tree along with its superblock flag with: btrfs check --clear-space-cache v2 /dev/sda1 # btrfs check --clear-space-cache v2 /dev/sda1 warning, device 2 is missing checksum verify failed on 2933047296 found C638A419 wanted 7BA892F9 checksum verify failed on

Re: [PATCH 00/15] Btrfs-progs offline scrub

2017-07-20 Thread Marco Lorenzo Crociani
On 20/07/2017 11:17, Qu Wenruo wrote: On 2017年07月20日 17:10, Qu Wenruo wrote: On 2017年07月20日 16:55, Marco Lorenzo Crociani wrote: On 20/07/2017 05:39, Qu Wenruo wrote: On 2017年07月20日 00:45, Marco Lorenzo Crociani wrote: On 18/07/2017 08:33, Gu Jinxiang wrote: For any one who wants

Re: [PATCH 00/15] Btrfs-progs offline scrub

2017-07-20 Thread Marco Lorenzo Crociani
On 20/07/2017 05:39, Qu Wenruo wrote: On 2017年07月20日 00:45, Marco Lorenzo Crociani wrote: On 18/07/2017 08:33, Gu Jinxiang wrote: For any one who wants to try it, it can be get from my repo: https://github.com/gujx2017/btrfs-progs/tree/offline_scrub Hi, I'm getting this error during make

Re: [PATCH 00/15] Btrfs-progs offline scrub

2017-07-19 Thread Marco Lorenzo Crociani
On 18/07/2017 08:33, Gu Jinxiang wrote: For any one who wants to try it, it can be get from my repo: https://github.com/gujx2017/btrfs-progs/tree/offline_scrub Hi, I'm getting this error during make: [CC] csum.o csum.c: In function ‘btrfs_read_data_csums’: csum.c:119:3: error: ‘for’

btrfs filesystem usage - Wrong Unallocated indications - RAID10

2016-05-23 Thread Marco Lorenzo Crociani
Hi, as I wrote today in IRCI experienced an issue with 'btrfs filesystem usage'. I have a 4 partitions RAID10 btrfs filesystem almost full. 'btrfs filesystem usage' reports wrong "Unallocated" indications. Linux 4.5.3 btrfs-progs v4.5.3 # btrfs fi usage /data/ Overall: Device size:

Wrong df Avail space on three disk RAID1 when empty

2016-02-02 Thread Marco Lorenzo Crociani
Hi, df on btrfs RAID1 fs on 3 disks (they are RAID0 hardware, two disk, arrays but its not important right?) show wrong avail space when empty # uname -a Linux kvm4.prisma 4.4.0-2.el7.elrepo.x86_64 #1 SMP Tue Jan 26 13:06:01 EST 2016 x86_64 x86_64 x86_64 GNU/Linux # btrfs --version