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authorAndrew Morton <akpm@osdl.org>2006-03-23 06:00:57 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-23 10:38:16 -0500
commitdd287796d608fcdc3fe5e8fdb5bf762a8f1bc32a (patch)
tree84be163fdc5fe36eb8d3f1aa5e60bfd1d794c641 /Documentation/kernel-parameters.txt
parent41c28ff1635e71af072c4711ff5fadd5855d48e7 (diff)
[PATCH] pause_on_oops command line option
Attempt to fix the problem wherein people's oops reports scroll off the screen due to repeated oopsing or to oopses on other CPUs. If this happens the user can reboot with the `pause_on_oops=<seconds>' option. It will allow the first oopsing CPU to print an oops record just a single time. Second oopsing attempts, or oopses on other CPUs will cause those CPUs to enter a tight loop until the specified number of seconds have elapsed. The patch implements the infrastructure generically in the expectation that architectures other than x86 will find it useful. Cc: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
-rw-r--r--Documentation/kernel-parameters.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 880be3a30d8d..7b7382d0f758 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1126,6 +1126,11 @@ running once the system is up.
1126 pas16= [HW,SCSI] 1126 pas16= [HW,SCSI]
1127 See header of drivers/scsi/pas16.c. 1127 See header of drivers/scsi/pas16.c.
1128 1128
1129 pause_on_oops=
1130 Halt all CPUs after the first oops has been printed for
1131 the specified number of seconds. This is to be used if
1132 your oopses keep scrolling off the screen.
1133
1129 pcbit= [HW,ISDN] 1134 pcbit= [HW,ISDN]
1130 1135
1131 pcd. [PARIDE] 1136 pcd. [PARIDE]