Re: Transactional btrfs

2018-09-08 Thread Martin Raiber
Am 08.09.2018 um 18:24 schrieb Adam Borowski: > On Thu, Sep 06, 2018 at 06:08:33AM -0400, Austin S. Hemmelgarn wrote: >> On 2018-09-06 03:23, Nathan Dehnel wrote: >>> So I guess my question is, does btrfs support atomic writes across >>> multiple files? Or is anyone interested in such a feature?

Re: Transactional btrfs

2018-09-08 Thread Adam Borowski
On Thu, Sep 06, 2018 at 06:08:33AM -0400, Austin S. Hemmelgarn wrote: > On 2018-09-06 03:23, Nathan Dehnel wrote: > > So I guess my question is, does btrfs support atomic writes across > > multiple files? Or is anyone interested in such a feature? > > > I'm fairly certain that it does not

Re: Transactional btrfs

2018-09-08 Thread Adam Borowski
On Sat, Sep 08, 2018 at 08:45:47PM +, Martin Raiber wrote: > Am 08.09.2018 um 18:24 schrieb Adam Borowski: > > On Thu, Sep 06, 2018 at 06:08:33AM -0400, Austin S. Hemmelgarn wrote: > >> On 2018-09-06 03:23, Nathan Dehnel wrote: > >>> So I guess my question is, does btrfs support atomic writes

Re: btrfs send hung in pipe_wait

2018-09-08 Thread Chris Murphy
I don't see any blocked tasks. I wonder if you were too fast with sysrq w? Maybe it takes a little bit for the block task to actually develop? I suggest also 'btrfs check --mode=lowmem' because that is a separate implementation of btrfs check that tends to catch different things than the

Re: Does ssd auto detected work for microSD cards?

2018-09-08 Thread GWB
Great, thank you. That would make sense, but I might have to specify something for the mmcblk devices. Here is the terminal output when the MicroSD is inserted to the USB 3 holder: $ mount | grep btrfs $ /dev/sdb3 on / type btrfs (rw,ssd,subvol=@) $ /dev/sdb3 on /home type btrfs

Fwd: btrfs send hung in pipe_wait

2018-09-08 Thread Stefan Loewen
And this one as well. -- Forwarded message - From: Chris Murphy Date: Fr., 7. Sep. 2018 um 23:53 Uhr Subject: Re: btrfs send hung in pipe_wait To: Stefan Loewen Cc: Chris Murphy On Fri, Sep 7, 2018 at 3:19 PM, Stefan Loewen wrote: > Now I also tested with Fedora 28 (linux

Re: List of known BTRFS Raid 5/6 Bugs?

2018-09-08 Thread Duncan
Stefan K posted on Fri, 07 Sep 2018 15:58:36 +0200 as excerpted: > sorry for disturb this discussion, > > are there any plans/dates to fix the raid5/6 issue? Is somebody working > on this issue? Cause this is for me one of the most important things for > a fileserver, with a raid1 config I loose

Fwd: btrfs send hung in pipe_wait

2018-09-08 Thread Stefan Loewen
Oops. Forgot CCing the mailinglist -- Forwarded message - From: Stefan Loewen Date: Fr., 7. Sep. 2018 um 23:19 Uhr Subject: Re: btrfs send hung in pipe_wait To: Chris Murphy No it does not only happen in VirtualBox. I already tested the following: - Manjaro baremetal