[lustre-discuss] Can not mount ZFS-based device

[Andreas Dilger]

On Aug 4, 2020, at 4:57 AM, yangshengwang2011 <yangshengwang2011 at 163.com> wrote:
> 
> Hi,
> 
> 
> I can not mount a ZFS-based device when install the lustre servers.
> 
> 
> Information in syslog is,
> 
> # kernel:osd_zfs: Unknown symbol zfs_refcount_add (0)
> 
> # kernel:LustreError:158-c: Can't load module 'osd-zfs'
> 
> 
> And the message when insmod osd_zfs.ko  manually is:
> 
> # kernel:osd_zfs: Unknown symbol zfs_refcount_add (0)

It looks like Lustre was not built against the version of ZFS that
was installed on the system.  You need to re-run autogen.sh,
configure, then rebuild the Lustre modules against the version
of ZFS installed on the node.

Cheers, Andreas

> 
> 
> 
> System information:
> 
> distribution name  | centos 7.6
> 
> Linux kernel           | 3.10.0-957.27.2_el7
> 
> Architecture           | x86_64
> 
> Lustre version       | 2.12.5
> 
> ZFS version           | 0.8.1
> 
> 
> 
> What should i do for this situation?
> 
> 
> 
> Sincerely  thanks!
> 
> _______________________________________________
> lustre-discuss mailing list
> lustre-discuss at lists.lustre.org
> http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org


Cheers, Andreas





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