Hi again,
I am now able to run nilfs_cleanerd after running it as root... :) When
I am running it with sudo I get below, although I set LD_LIBRARY_PATH
first:
nilfs_cleanerd: error while loading shared libraries: libnilfs.so.0:
cannot open shared object file: No such file or directory
Maybe sudo starts a new shell and loses the LD_LIBRARY_PATH variable?
I think it is rather strange and confusing that nilfs_cleanerd says
'NILFS_CLEANERD_PID=25215' without being able to start a process
properly. Is that perhaps a bug?
My problem is still:
[root@nixos:/home/mikael]# nilfs_cleanerd /dev/mapper/cryptroot
nilfs_cleanerd: error while loading shared libraries: libnilfs.so.0:
cannot open shared object file: No such file or directory
If I set LD_LIBRARY_PATH, I am however able to start nilfs_cleanerd as
root.
Any ideas?
Kind regards,
Mikael Andersson
2016-08-30 22:01 skrev mikael@xxxxxxxxxxx:
Hi,
It seems my NILFS is not garbage collected. The other day I was not
able to boot up my NixOS due to a full disk. I booted on a USB stick
and ran nilfs-clean which freed about 20 Gbytes. I suppose there
should always be a process nilfs_cleanerd running on a system in order
to clean up old check points. I have actually not read on the NILFS
web site that nilfs_cleanerd should be running normally, but maybe I
have missed this. Should it not be running normally?
When I am running nilfs-clean on my device, I get:
'No cleaner found on /dev/dm-0.'
mount | grep nilfs gives:
/dev/mapper/cryptroot on / type nilfs2 (rw,relatime)
/dev/mapper/cryptroot on /nix/store type nilfs2 (ro,relatime)
nilfs-clean -V gives:
nilfs-clean version 2.2.3
I am only able to run nilfs_cleanerd after setting LD_LIBRARY_PATH to
/nix/store/*-nilfs-utils-2.2.3/lib
nilfs_cleanerd /dev/mapper/cryptroot
NILFS_CLEANERD_PID=24468
It seems however like the process terminates since there does not seem
to exist any process when running 'ps aux | grep nilfs'
When trying 'sudo mount -t nilfs2 -o remount,pp=1
/dev/mapper/cryptroot /', I get:
/nix/store/y0ldq0j9qpax23d6g5iww7nz17xgx32q-nilfs-utils-2.2.3/sbin/nilfs_cleanerd:
error while loading shared libraries: libnilfs.so.0: cannot open
shared object file: No such file or directory
mount.nilfs2: Warning: cannot get pid of cleanerd
mount.nilfs2: cannot modify /etc/mtab.
Please remount the partition with -f option after making /etc/mtab
writable.
I am running NixOS 16.03
'uname -r' gives:
4.4.14
Any ideas?
Thanks in advance.
Kind regards,
Mikael Andersson
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