diff options
| author |   wang di <di.wang@intel.com> | 2016-11-10 12:30:39 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-14 16:02:55 +0100 |
| commit | 54576e132ee2e03456eba31910e3edf76836ce2b (patch) | |
| tree | 8872194db3e128519571bdbdbd94bb391b3f4646 /drivers/staging/lustre/lustre/mgc | |
| parent | staging: lustre: ldlm: improve lock timeout messages (diff) | |
| download | linux-dev-54576e132ee2e03456eba31910e3edf76836ce2b.tar.xz linux-dev-54576e132ee2e03456eba31910e3edf76836ce2b.zip | |
staging: lustre: mgc: IR log failure should not stop mount
If clients or other targets can not get IR config lock
or lock, the mount should continue, instead of failing.
Because timeout mechanism will handle the recovery anyway.
Signed-off-by: wang di <di.wang@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6906
Reviewed-on: http://review.whamcloud.com/15728
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/lustre/mgc')
| -rw-r--r-- | drivers/staging/lustre/lustre/mgc/mgc_request.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c index 2d6fdd004662..e248f332e042 100644 --- a/drivers/staging/lustre/lustre/mgc/mgc_request.c +++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c @@ -1675,8 +1675,15 @@ restart: if (cld_is_recover(cld)) { rc = 0; /* this is not a fatal error for recover log */ - if (rcl == 0) + if (!rcl) { rc = mgc_process_recover_log(mgc, cld); + if (rc) { + CERROR("%s: recover log %s failed: rc = %d not fatal.\n", + mgc->obd_name, cld->cld_logname, rc); + rc = 0; + cld->cld_lostlock = 1; + } + } } else { rc = mgc_process_cfg_log(mgc, cld, rcl != 0); } |