Pavel Volkov [2016-02-16 09:22:09+03] wrote:
> Does TRIM work on LUKS, BTW?
Yes. It may require be a whole chain of "discard" options:
/etc/fstab:
UUID=... mountpoint ext4 discard 0 0
If we have LVM on top of LUKS:
/etc/lvm/lvm.conf:
issue_discards = 1
And final
On понедельник, 15 февраля 2016 г. 13:50:57 MSK, Jonathan Dowland wrote:
On Sun, Feb 14, 2016 at 09:10:07PM +0300, Adam Wilson wrote:
Surely you mean LUKS on top of btrfs?
I don't think that's possible. If you want btrfs and encryption
the advice is
to do the encryption *underneath* btrfs, b
On воскресенье, 14 февраля 2016 г. 19:05:51 MSK, Bhasker C V wrote:
But for sure there is data in the volume.
btrfs-show-super reports nicely the btrfs filesystem
Can someone help me how to proceed further ?
I recommend asking for recovery instruction in bt...@vger.kernel.org list
as a last r
On Sun, Feb 14, 2016 at 09:10:07PM +0300, Adam Wilson wrote:
> Surely you mean LUKS on top of btrfs?
I don't think that's possible. If you want btrfs and encryption the advice is
to do the encryption *underneath* btrfs, because btrfs does not support
encryption itself. I'm not sure how/why you wo
On Sun, Feb 14, 2016 at 7:10 PM, Adam Wilson wrote:
> On Sun, 14 Feb 2016 17:05:51 +0100 Bhasker C V wrote:
>
>> I have a home dir btrfs on top of luks
>
> Surely you mean LUKS on top of btrfs?
You can't have LUKS on top of btrfs, because btrfs does not export any
block devices for LUKS to enc
Adam
No. I have BTRFS file system upon a LUKS volume. I first unlock LUKS and
then I get a dm-mapped btrfs Filesystem. I used to be able to mount this
filesystem but not anymore
This is the dmesg for ro,recovery,nospace_cache,nospace_cache
[21680.563023] BTRFS info (device dm-12): enab
On Sun, 14 Feb 2016 17:05:51 +0100 Bhasker C V
wrote:
> Hi,
>
> I have a home dir btrfs on top of luks
Surely you mean LUKS on top of btrfs?
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