lkml.org 
[lkml]   [2016]   [Apr]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 10/15] staging: lustre: clio: add debug message in osc_completion()
Date
From: Niu Yawei <yawei.niu@intel.com>

Replace LASSERT with LASSERTF in osc_completion, thus we can get
more info when the LASSERT is triggered.

Signed-off-by: Niu Yawei <yawei.niu@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3843
Reviewed-on: http://review.whamcloud.com/7494
Reviewed-by: Bobi Jam <bobijam@gmail.com>
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
drivers/staging/lustre/lustre/osc/osc_cache.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c
index dccd309..de28e42 100644
--- a/drivers/staging/lustre/lustre/osc/osc_cache.c
+++ b/drivers/staging/lustre/lustre/osc/osc_cache.c
@@ -1333,8 +1333,10 @@ static int osc_completion(const struct lu_env *env, struct osc_async_page *oap,
int srvlock;

cmd &= ~OBD_BRW_NOQUOTA;
- LASSERT(equi(page->cp_state == CPS_PAGEIN, cmd == OBD_BRW_READ));
- LASSERT(equi(page->cp_state == CPS_PAGEOUT, cmd == OBD_BRW_WRITE));
+ LASSERTF(equi(page->cp_state == CPS_PAGEIN, cmd == OBD_BRW_READ),
+ "cp_state:%u, cmd:%d\n", page->cp_state, cmd);
+ LASSERTF(equi(page->cp_state == CPS_PAGEOUT, cmd == OBD_BRW_WRITE),
+ "cp_state:%u, cmd:%d\n", page->cp_state, cmd);
LASSERT(opg->ops_transfer_pinned);

/*
--
1.7.1
\
 
 \ /
  Last update: 2016-04-28 00:41    [W:0.142 / U:0.544 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site