* [PATCH 0/1] Increase dump size in ipr driver
@ 2013-12-04 21:22 wenxiong
2013-12-04 21:22 ` [PATCH 1/1] ipr: increase " wenxiong
0 siblings, 1 reply; 3+ messages in thread
From: wenxiong @ 2013-12-04 21:22 UTC (permalink / raw)
To: James.Bottomley; +Cc: linux-scsi, brking
To help debugging the issues in several new SAS controllers, increase the dump
size in ipr driver.
Thanks,
Wendy
--
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/1] ipr: increase dump size in ipr driver
2013-12-04 21:22 [PATCH 0/1] Increase dump size in ipr driver wenxiong
@ 2013-12-04 21:22 ` wenxiong
2013-12-04 21:32 ` Brian King
0 siblings, 1 reply; 3+ messages in thread
From: wenxiong @ 2013-12-04 21:22 UTC (permalink / raw)
To: James.Bottomley; +Cc: linux-scsi, brking, Wen Xiong
[-- Attachment #1: incr_dump_size --]
[-- Type: text/plain, Size: 866 bytes --]
To help debugging several new SAS controllers, increase the dump size in ipr driver.
Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
---
drivers/scsi/ipr.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/scsi/ipr.h
===================================================================
--- a/drivers/scsi/ipr.h 2013-11-19 10:13:31.000000000 -0600
+++ b/drivers/scsi/ipr.h 2013-11-19 10:15:14.347765463 -0600
@@ -301,7 +301,7 @@ IPR_PCII_NO_HOST_RRQ | IPR_PCII_IOARRIN_
* Dump literals
*/
#define IPR_FMT2_MAX_IOA_DUMP_SIZE (4 * 1024 * 1024)
-#define IPR_FMT3_MAX_IOA_DUMP_SIZE (32 * 1024 * 1024)
+#define IPR_FMT3_MAX_IOA_DUMP_SIZE (80 * 1024 * 1024)
#define IPR_FMT2_NUM_SDT_ENTRIES 511
#define IPR_FMT3_NUM_SDT_ENTRIES 0xFFF
#define IPR_FMT2_MAX_NUM_DUMP_PAGES ((IPR_FMT2_MAX_IOA_DUMP_SIZE / PAGE_SIZE) + 1)
--
^ permalink raw reply [flat|nested] 3+ messages in thread
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2013-12-04 21:22 [PATCH 0/1] Increase dump size in ipr driver wenxiong
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2013-12-04 21:32 ` Brian King
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