From f4ad490c95b0f2dc35786bc732c16131d7796757 Mon Sep 17 00:00:00 2001 From: Cliff White Date: Mon, 6 Dec 2010 10:29:32 -0800 Subject: [PATCH] b=23277 Increase kernel log buffer size to 256k i=ricardo.correia i=brian Change CONFIG_LOG_BUF_SHIFT to 18 (256k) for ia64/x84_64 --- .../kernel_configs/kernel-2.6.18-2.6-oel5-ia64-smp.config | 2 +- lustre/kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-ia64.config | 2 +- .../kernel_configs/kernel-2.6.18-2.6-oel5-x86_64-smp.config | 2 +- .../kernel_patches/kernel_configs/kernel-2.6.18-2.6-oel5-x86_64.config | 2 +- .../kernel_configs/kernel-2.6.18-2.6-rhel5-ia64-smp.config | 2 +- .../kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ia64.config | 2 +- .../kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64-smp.config | 2 +- .../kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-ppc64.config | 2 +- .../kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64-smp.config | 2 +- .../kernel_patches/kernel_configs/kernel-2.6.18-2.6-rhel5-x86_64.config | 2 +- .../kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64-smp.config | 2 +- .../kernel_configs/kernel-2.6.18-2.6-rhel5-xen-x86_64.config | 2 +- 12 files changed, 12 insertions(+), 12 deletions(-) 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 --- 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_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 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 --- 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_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 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 --- 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_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 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 --- 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_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 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 --- 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_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 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 --- 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_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 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 --- 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_LOG_BUF_SHIFT=17 +CONFIG_LOG_BUF_SHIFT=18 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 --- 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_LOG_BUF_SHIFT=17 +CONFIG_LOG_BUF_SHIFT=18 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 --- 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_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 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 --- 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_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 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 --- 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_LOG_BUF_SHIFT=17 +CONFIG_LOG_BUF_SHIFT=18 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 --- 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_LOG_BUF_SHIFT=17 +CONFIG_LOG_BUF_SHIFT=18 CONFIG_DETECT_SOFTLOCKUP=y CONFIG_SCHEDSTATS=y # CONFIG_DEBUG_SLAB is not set -- 1.8.3.1