* rm: it is dangerous to operate recursively on '/data/Backup/@' (same as '/')
@ 2017-09-26 14:41 Eric Wolf
2017-09-26 15:02 ` Eric Wolf
0 siblings, 1 reply; 2+ messages in thread
From: Eric Wolf @ 2017-09-26 14:41 UTC (permalink / raw)
To: linux-btrfs
I accidentally filled my OS drive with a copy of itself? The problem
is, /data/ is a separate pool from the OS drive. And now it looks like
I can't erase it? I don't even know how I got here. All I did was "dd
if=/dev/sda of=/data/Backup/backup-new.img && mv
/data/Backup/backup-new.img /data/Backup/backup.img" I don't really
know where to go from here.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: rm: it is dangerous to operate recursively on '/data/Backup/@' (same as '/')
2017-09-26 14:41 rm: it is dangerous to operate recursively on '/data/Backup/@' (same as '/') Eric Wolf
@ 2017-09-26 15:02 ` Eric Wolf
0 siblings, 0 replies; 2+ messages in thread
From: Eric Wolf @ 2017-09-26 15:02 UTC (permalink / raw)
To: linux-btrfs
So somehow my @ and @home subvolumes became mounted at /data/Backup in
addition to their normal locations (/ and /home). So when I used 'dd'
I was outputting to my OS drive instead of my data pool. How did this
happen? How do I undo it? I'll try restarting now, but I'll await
further responses before replying to myself again.
---
Eric Wolf
(201) 316-6098
19wolf@gmail.com
On Tue, Sep 26, 2017 at 10:41 AM, Eric Wolf <19wolf@gmail.com> wrote:
> I accidentally filled my OS drive with a copy of itself? The problem
> is, /data/ is a separate pool from the OS drive. And now it looks like
> I can't erase it? I don't even know how I got here. All I did was "dd
> if=/dev/sda of=/data/Backup/backup-new.img && mv
> /data/Backup/backup-new.img /data/Backup/backup.img" I don't really
> know where to go from here.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-09-26 14:41 rm: it is dangerous to operate recursively on '/data/Backup/@' (same as '/') Eric Wolf
2017-09-26 15:02 ` Eric Wolf
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