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b=23277 Increase kernel log buffer size to 256k
authorCliff White <cliff.white@oracle.com>
Mon, 6 Dec 2010 18:29:32 +0000 (10:29 -0800)
committerVitaly Fertman <vitaly.fertman@oracle.com>
Tue, 7 Dec 2010 22:08:21 +0000 (01:08 +0300)
i=ricardo.correia
i=brian

Change CONFIG_LOG_BUF_SHIFT to 18 (256k) for ia64/x84_64

12 files changed:
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64-smp.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64-smp.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64-smp.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64-smp.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64-smp.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64-smp.config patch | blob | history
lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64.config patch | blob | history

diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64-smp.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64-smp.config
index 1988488..41a52ad 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64-smp.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64-smp.config
@@ -2805,7 +2805,7 @@ CONFIG_KPROBES=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64.config
index 1988488..41a52ad 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64.config
@@ -2805,7 +2805,7 @@ CONFIG_KPROBES=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64-smp.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64-smp.config
index e7c66da..e18d195 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64-smp.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64-smp.config
@@ -3065,7 +3065,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64.config
index e7c66da..e18d195 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64.config
@@ -3065,7 +3065,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64-smp.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64-smp.config
index 1988488..41a52ad 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64-smp.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64-smp.config
@@ -2805,7 +2805,7 @@ CONFIG_KPROBES=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64.config
index 1988488..41a52ad 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64.config
@@ -2805,7 +2805,7 @@ CONFIG_KPROBES=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64-smp.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64-smp.config
index d8a493c..fc9c5f6 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64-smp.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64-smp.config
@@ -3003,7 +3003,7 @@ CONFIG_KPROBES=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64.config
index d8a493c..fc9c5f6 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64.config
@@ -3003,7 +3003,7 @@ CONFIG_KPROBES=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64-smp.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64-smp.config
index e7c66da..e18d195 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64-smp.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64-smp.config
@@ -3065,7 +3065,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64.config
index e7c66da..e18d195 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64.config
@@ -3065,7 +3065,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_DETECT_HUNG_TASK=y
 # CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64-smp.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64-smp.config
index 9729ec7..9f6669b 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64-smp.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64-smp.config
@@ -2909,7 +2909,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
diff --git a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64.config b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64.config
index 9729ec7..9f6669b 100644 (file)
--- a/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64.config
+++ b/lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64.config
@@ -2909,7 +2909,7 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_KERNEL=y
-CONFIG_LOG_BUF_SHIFT=17
+CONFIG_LOG_BUF_SHIFT=18
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
 CONFIG_DETECT_SOFTLOCKUP=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_DEBUG_SLAB is not set
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