Re: duplicate automounts with btrfs RAID1

is anything in dmesg that would point to diskscontrollers being reset? or something like that? pavol On Wed, Mar 2, 2016 at 9:34 PM, Leigh Orf wrote: > Hello, > > Not entirely sure this is a btrfs issue, but here is my problem. I've > had this issue with recent Fedora and CentOS distros. > > I

Re: duplicate automounts with btrfs RAID1

and disk/ata/usb resets? On Wed, Mar 2, 2016 at 10:56 PM, Leigh Orf wrote: > On Wed, Mar 2, 2016 at 3:34 PM, Pavol Cupka wrote: >> is anything in dmesg that would point to diskscontrollers being reset? >> >> or something like that? >> >> pavol > > Pa

btrfs send error

Hi all, when trying to btrfs send a snaphost I get this in dmesg: [8614395.539466] BTRFS error (device sda1): did not find backref in send_root. inode=673755, offset=131072, disk_byte=25730310144 found extent=25730310144 scrub reveals no errors scrub status for bb8094e8-a7b1-4c2d-854e-77a9921e6f7

Re: btrfs send error

Will do. Thank you. On Wed, Feb 17, 2016 at 3:01 PM, Filipe Manana wrote: > On Wed, Feb 17, 2016 at 1:02 PM, Pavol Cupka wrote: >> Hi all, >> >> when trying to btrfs send a snaphost I get this in dmesg: >> [8614395.539466] BTRFS error (device sda1): did not find bac

btrfs_orphan_cleanup

Hi all, after boot I am seeing this in dmesg [ 23.874698] BTRFS info (device sda1): enabling auto defrag [ 23.874702] BTRFS info (device sda1): disk space caching is enabled [ 26.074456] Adding 4193276k swap on /dev/sda4. Priority:-1 extents:1 across:4193276k [ 26.242940] [

filesystem corruption/unable to scrub

Hello, I am having trouble with my btrfs setup. An unwanted reset probably caused the corruption. I can mount the filesystem, but cannot perform scrub as this ends with GPF. uname -a Linux sysresccd 3.14.24-alt441-amd64 #2 SMP Sun Nov 16 08:27:16 UTC 2014 x86_64 AMD Phenom(tm) II X4 965 Processor

how does --init-csum-tree work?

Hi all, I just want to ask, how does init-csum-tree work on a raid1 two disk setup? Does it read the blocks from both of the drives and compare them? Or does it simply take the first disk and generate new crc's from all the blocks on the first disk completely ignoring the second disk? Thanks Pa

unable to finish init-extent-tree

hi all, I am having trouble finishing a init-extent-tree rebuild on a raid1 btrfs that became corrupted, I was unable to finish a scrub on the system although the disks don't have any bad blocks. So I tried to repair the system, but that didn't help it either. btrfs check --repair /dev/sda1 enabl

Error: btrfs check --repair --init-csum-tree --init-extent-tree

When running btrfs check on a RAID1 system using btrfs-progs v3.19-rc2 and running the 4.0.0-rc4 linux kernel. I get this: btrfs check --repair --init-csum-tree --init-extent-tree /dev/sda1 ... ... Incorrect local backref count on 2019737948160 parent 2541793873920 owner 0 offset 0 found 1 wanted