Re: fatal database corruption with btrfs "out of space" with ~50 GB left

2018-02-18 Thread Anand Jain
On 02/14/2018 10:19 PM, Tomasz Chmielewski wrote: Just FYI, how dangerous running btrfs can be - we had a fatal, unrecoverable MySQL corruption when btrfs decided to do one of these "I have ~50 GB left, so let's do out of space (and corrupt some files at the same time, ha ha!)". Thanks for

Re: your mail

2018-02-18 Thread Tomasz Pala
On Sun, Feb 18, 2018 at 10:28:02 +0100, Tomasz Pala wrote: > I've already noticed this problem on February 10th: > [btrfs-progs] coreutils-like -i parameter, splitting permissions for various > tasks > > In short: not possible. Regular user can only create subvolumes. Not possible "oficially".

Re: your mail

2018-02-18 Thread Tomasz Pala
On Sun, Feb 18, 2018 at 08:14:25 +, Tomasz Kłoczko wrote: > For some reasons btrfs pool each volume is not displayed in mount and > df output, and I cannot find how to display volumes/snapshots usage > using btrfs command. In general: not possible without enabling quotas, which in turn impact

[no subject]

2018-02-18 Thread Tomasz Kłoczko
Hi, For some reasons btrfs pool each volume is not displayed in mount and df output, and I cannot find how to display volumes/snapshots usage using btrfs command. I'm looking for equivalent of the "zfs list -r -t [all|snapshot,filesystem]" https://docs.oracle.com/cd/E23824_01/html/821-1448/gazsu.h