ZFS: sharenfs and zdb no such file errors

2013-11-26 Thread Beeblebrox
I had a previously discussed zpool related error on my susytem:
(http://freebsd.1045724.n5.nabble.com/zpool-requires-re-import-on-reboot-td5861930.html#a5862468).
This may be related.

Now a different but equally odd error: On one of the pools with the import
problem (poolname=da), I had:
zfs set sharenfs=-network=192.168.2.0/24 da/data/amd64
When I start nfsd + mountd, TTY0 shows this error:
bad exports list line: /mnt/data/amd64
bad exports list line: /mnt/amd64

I can only assume that I had the da zpool mounted as altroot=/mnt at some
point in its history. After I 
zfs set sharenfs=off da/data/amd64 
for debugging, the error persisted for some time then was gone when I first
tried; now it persists even after a pool scrub. ZDB shows nothing odd with
the -Cl /dev/ada1p2 flag, but,
zdb -d da/data/amd64
zdb: can't open 'da/data/amd64': No such file or directory
I have same error for all pool-type commands. # zdb -C da for example.

Regards




-
FreeBSD-11-current_amd64_root-on-zfs_RadeonKMS
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Re: ZFS: sharenfs and zdb no such file errors

2013-11-26 Thread Allan Jude
On 2013-11-26 15:07, Beeblebrox wrote:
 I had a previously discussed zpool related error on my susytem:
 (http://freebsd.1045724.n5.nabble.com/zpool-requires-re-import-on-reboot-td5861930.html#a5862468).
 This may be related.

 Now a different but equally odd error: On one of the pools with the import
 problem (poolname=da), I had:
 zfs set sharenfs=-network=192.168.2.0/24 da/data/amd64
 When I start nfsd + mountd, TTY0 shows this error:
 bad exports list line: /mnt/data/amd64
 bad exports list line: /mnt/amd64

 I can only assume that I had the da zpool mounted as altroot=/mnt at some
 point in its history. After I 
 zfs set sharenfs=off da/data/amd64 
 for debugging, the error persisted for some time then was gone when I first
 tried; now it persists even after a pool scrub. ZDB shows nothing odd with
 the -Cl /dev/ada1p2 flag, but,
 zdb -d da/data/amd64
 zdb: can't open 'da/data/amd64': No such file or directory
 I have same error for all pool-type commands. # zdb -C da for example.

 Regards




 -
 FreeBSD-11-current_amd64_root-on-zfs_RadeonKMS
 --
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 http://freebsd.1045724.n5.nabble.com/ZFS-sharenfs-and-zdb-no-such-file-errors-tp5864187.html
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NFS related config for ZFS is stored in /etc/zfs/exports
and mountd just reads that in addition to the usual /etc/exports

you might want to check there

-- 
Allan Jude




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Re: ZFS: sharenfs and zdb no such file errors

2013-11-26 Thread Beeblebrox
 NFS related config for ZFS is stored in /etc/zfs/exports
 and mountd just reads that in addition to the usual /etc/exports
 you might want to check there

Awesome, pal!! Editing that file cleared it all up.
Thanks.



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