Re: [lustre-discuss] More problems setting things up....

2016-09-21 Thread Mohr Jr, Richard Frank (Rick Mohr) 

> On Sep 21, 2016, at 5:08 AM, Phill Harvey-Smith 
>  wrote:
> 
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> dsl_prop_register
> Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol dsl_prop_register (err 
> -22)
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> zap_cursor_serialize
> Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol zap_cursor_serialize 
> (err -22)
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> zap_remove
> Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol zap_remove (err -22)
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> dmu_tx_hold_write
> Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol dmu_tx_hold_write (err 
> -22)
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> dsl_prop_unregister
> Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol dsl_prop_unregister (err 
> -22)
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> sa_spill_rele
> Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol sa_spill_rele (err -22)
> Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
> zap_curs:

Often time those types of error messages indicate some sort of version mismatch 
between kernel modules.  Did you just download the lustre RPMs from the web 
site?

--
Rick Mohr
Senior HPC System Administrator
National Institute for Computational Sciences
http://www.nics.tennessee.edu

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[lustre-discuss] More problems setting things up....

2016-09-21 Thread Phill Harvey-Smith 

Hi all,

I've hopefully setup a test MGT/MGS on one of our test servers however 
when I try and start lustre with service lustre start it reports [OK] 
but the following errors are logged in /var/log/messages


Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
dsl_prop_register
Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol dsl_prop_register 
(err -22)
Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
zap_cursor_serialize
Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol 
zap_cursor_serialize (err -22)
Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
zap_remove

Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol zap_remove (err -22)
Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
dmu_tx_hold_write
Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol dmu_tx_hold_write 
(err -22)
Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
dsl_prop_unregister
Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol dsl_prop_unregister 
(err -22)
Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
sa_spill_rele

Sep 21 09:44:29 oric kernel: osd_zfs: Unknown symbol sa_spill_rele (err -22)
Sep 21 09:44:29 oric kernel: osd_zfs: disagrees about version of symbol 
zap_curs:


Running Centos 7.2, with lustre 2.8.

Any clues as to what the problem is, wrong version of lustre installed?

Cheers.

Phill.
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