diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/lclient/lcommon_misc.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/lclient/lcommon_misc.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/staging/lustre/lustre/lclient/lcommon_misc.c b/drivers/staging/lustre/lustre/lclient/lcommon_misc.c index e04c2d37c249..21de1cd2afba 100644 --- a/drivers/staging/lustre/lustre/lclient/lcommon_misc.c +++ b/drivers/staging/lustre/lustre/lclient/lcommon_misc.c @@ -56,7 +56,7 @@ int cl_init_ea_size(struct obd_export *md_exp, struct obd_export *dt_exp) __u32 valsize = sizeof(struct lov_desc); int rc, easize, def_easize, cookiesize; struct lov_desc desc; - __u16 stripes; + __u16 stripes, def_stripes; rc = obd_get_info(NULL, dt_exp, sizeof(KEY_LOVDESC), KEY_LOVDESC, &valsize, &desc, NULL); @@ -67,15 +67,20 @@ int cl_init_ea_size(struct obd_export *md_exp, struct obd_export *dt_exp) lsm.lsm_stripe_count = stripes; easize = obd_size_diskmd(dt_exp, &lsm); - lsm.lsm_stripe_count = desc.ld_default_stripe_count; + def_stripes = min_t(__u32, desc.ld_default_stripe_count, + LOV_MAX_STRIPE_COUNT); + lsm.lsm_stripe_count = def_stripes; def_easize = obd_size_diskmd(dt_exp, &lsm); cookiesize = stripes * sizeof(struct llog_cookie); - CDEBUG(D_HA, "updating max_mdsize/max_cookiesize: %d/%d\n", - easize, cookiesize); + /* default cookiesize is 0 because from 2.4 server doesn't send + * llog cookies to client. */ + CDEBUG(D_HA, + "updating def/max_easize: %d/%d def/max_cookiesize: 0/%d\n", + def_easize, easize, cookiesize); - rc = md_init_ea_size(md_exp, easize, def_easize, cookiesize); + rc = md_init_ea_size(md_exp, easize, def_easize, cookiesize, 0); return rc; } |