Re: [dm-devel] [PATCH RT 1/2 v2] dm-snapshot: fix crash with the realtime kernel

2019-11-25 Thread Sebastian Andrzej Siewior
On 2019-11-12 11:09:51 [-0500], Mikulas Patocka wrote: > === > --- linux-2.6.orig/drivers/md/dm-snap.c 2019-11-12 16:44:36.0 > +0100 > +++ linux-2.6/drivers/md/dm-snap.c2019-11-12 17:01:46.0 +0100 … > static

Re: [dm-devel] [git pull] device mapper changes for 5.5

2019-11-25 Thread pr-tracker-bot
The pull request you sent on Fri, 22 Nov 2019 10:37:47 -0500: > git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git > tags/for-5.5/dm-changes has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/2827ae75ca58a6965e1b6d208576a5a01920 Thank you! --

Re: [dm-devel] multipath - unable to use multiple active paths at once, and deprecated example in docs

2019-11-25 Thread Martin Wilck
On Mon, 2019-11-25 at 13:42 -0700, Drew Hastings wrote: > On Mon, Nov 25, 2019 at 12:48 PM Martin Wilck wrote: > > I think you are seeing this FIXME: > > > > https://elixir.bootlin.com/linux/v4.19.79/source/drivers/md/dm-mpath.c#L612 > > > > For your testing, perhaps you just remove that if(!pgp

Re: [dm-devel] multipath - unable to use multiple active paths at once, and deprecated example in docs

2019-11-25 Thread Drew Hastings
On Mon, Nov 25, 2019 at 12:48 PM Martin Wilck wrote: > > I think you are seeing this FIXME: > > https://elixir.bootlin.com/linux/v4.19.79/source/drivers/md/dm-mpath.c#L612 > > For your testing, perhaps you just remove that if(!pgpath) condition. > > Regards, > Martin > That's correct, thanks. It

Re: [dm-devel] multipath - unable to use multiple active paths at once, and deprecated example in docs

2019-11-25 Thread Martin Wilck
On Fri, 2019-11-22 at 13:27 -0700, Drew Hastings wrote: > My use case doesn't lend itself well to multipathd, so I'm trying to > implement multipathing with device mapper directly. > > My only assumption is that the multipath features, in particular > queue_mode bio, prevent this from behaving pro

[dm-devel] ignore/update integrity checksums

2019-11-25 Thread Erich Eckner
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, I have multiple disks with LUKS+integrity created by cryptsetup luksFormat /dev/sde --key-file /mnt/key/key --integrity hmac-sha256 which are part of a raid6. Details of the device: /dev/mapper/leg0 is active. type:LUKS2 cipher: aes

[dm-devel] USENIX Vault - open source storage call for talks - CFP deadline extended

2019-11-25 Thread Ric Wheeler
Hi all, We decided to push the CFP deadline for USENIX Vault back until Dec 3rd given the holiday and some slowness we had in opening the CFP site. We already have a good set of submissions, so please do submit any talk ideas as soon as possible. See here for more information on how to submit