diff options
| author | Jayamohan Kallickal <jayamohank@gmail.com> | 2013-09-28 15:35:43 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-10-25 09:58:05 +0100 |
| commit | 92665a6628902246368494972a38d84b1b091cb8 (patch) | |
| tree | 68e275270496fa6a3b04eadf0f601cefdd7bb640 /drivers/scsi/be2iscsi/be_main.c | |
| parent | 8f09a3b97804924bf7787161e4ad5c273d12b11e (diff) | |
[SCSI] be2iscsi: Fix soft lock up issue during UE or if FW taking time to respond
The timeout set in MBX_CMD is 100sec and the ready bit checking in BMBX
mode is done for 4sec. After 4sec the task is scheduled out for 5 secs
to avoid kernel soft lockup stack trace. The loop of 4sec ready bit check
and then schedule out is done until the following conditon occur
- The Ready Bit is Set
- The timeout set in MBX_CMD expires
Signed-off-by: John Soni Jose <sony.john-n@emulex.com>
Signed-off-by: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/be2iscsi/be_main.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_main.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 991858262b7..6ad36af4654 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -5002,14 +5002,13 @@ static int beiscsi_dev_probe(struct pci_dev *pcidev, ret = beiscsi_cmd_reset_function(phba); if (ret) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, - "BM_%d : Reset Failed. Aborting Crashdump\n"); + "BM_%d : Reset Failed\n"); goto hba_free; } ret = be_chk_reset_complete(phba); if (ret) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT, - "BM_%d : Failed to get out of reset." - "Aborting Crashdump\n"); + "BM_%d : Failed to get out of reset.\n"); goto hba_free; } |