[lustre-discuss] lustre 2.7 panic when mounting
Peeples, Heath
heathp at HPC.MsState.Edu
Tue Jun 4 08:55:12 PDT 2019
Colin,
Thanks for the reply. So we disabled journaling, but then lustre complains about the fact that journaling is not enabled and will not mount. Do we need to somehow tell lustre we aren’t using the journal? Thanks again.
Heath
From: Colin Faber <cfaber at gmail.com>
Sent: Monday, June 3, 2019 2:29 PM
To: Peeples, Heath <heathp at HPC.MsState.Edu>
Cc: lustre-discuss at lists.lustre.org
Subject: Re: [lustre-discuss] lustre 2.7 panic when mounting
Based on the extremely limited logging provided it appears that the journal is misbehaving. Quick fix is to disabling journaling. see if it can mount, then re-enable journaling.
-cf
On Mon, Jun 3, 2019 at 12:41 PM Peeples, Heath <heathp at hpc.msstate.edu<mailto:heathp at hpc.msstate.edu>> wrote:
Our MDS has starting giving us a kernel panic when mounting the MDT.
The last 2 entries before the Call Trace are:
LustreError: 6628:0: (osd_handler.c:1017:ost_trans_start()) ASSERTION( get_current()->journal_info == ((void *)0) ) failed:
LustreError: 6628:0: (osd_handler.c:1017:ost_trans_start()) LBUG
Can anyone direct me as to what would cause this?
Thanks in advance.
Heath
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