From: wang di <di.wang@xxxxxxxxx> It should set echo seq before do echo getattr/setattr, otherwise echo_client will regard it as the object with MDT0 sequence. [picked echo client part for upstream kernel submission] Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3267 Lustre-change: http://review.whamcloud.com/6263 Signed-off-by: wang di <di.wang@xxxxxxxxx> Reviewed-by: Andreas Dilger <andreas.dilger@xxxxxxxxx> Reviewed-by: Lai Siyao <lai.siyao@xxxxxxxxx> Signed-off-by: Peng Tao <tao.peng@xxxxxxx> Signed-off-by: Andreas Dilger <andreas.dilger@xxxxxxxxx> --- .../staging/lustre/lustre/obdecho/echo_client.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c index 0545d16..bc58789 100644 --- a/drivers/staging/lustre/lustre/obdecho/echo_client.c +++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c @@ -1081,8 +1081,9 @@ static struct echo_object *cl_echo_object_find(struct echo_device *d, LASSERT(lsmp); lsm = *lsmp; LASSERT(lsm); - LASSERT(ostid_id(&lsm->lsm_oi) != 0); - LASSERT(ostid_seq(&lsm->lsm_oi) == FID_SEQ_ECHO); + LASSERTF(ostid_id(&lsm->lsm_oi) != 0, DOSTID"\n", POSTID(&lsm->lsm_oi)); + LASSERTF(ostid_seq(&lsm->lsm_oi) == FID_SEQ_ECHO, DOSTID"\n", + POSTID(&lsm->lsm_oi)); /* Never return an object if the obd is to be freed. */ if (echo_dev2cl(d)->cd_lu_dev.ld_obd->obd_stopping) -- 1.7.9.5 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
