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pkg/report: add a note about an existing suppression

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This commit is contained in:
Dmitry Vyukov 2020-01-28 13:38:53 +01:00
parent 56cd6c9b80
commit 0692a5861f
1 changed files with 7 additions and 0 deletions
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7
pkg/report/linux.go
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@ -1328,6 +1328,13 @@ var linuxOopses = append([]*oops{
[]*regexp.Regexp{
compile("INFO: lockdep is turned off"),
compile("INFO: Stall ended before state dump start"),
// This is printed by nmi_check_duration(), the message simply states
// that an interrupt took too long. It happens a lot in qemu,
// and the messages are frequently corrupted (intermixed with other
// kernel output as they are printed from NMI) and are not matched
// against this suppression. There is a debug var that holds the current
// max duration, so potentially this can be fixed with:
// echo 10000000000 > /sys/kernel/debug/x86/nmi_longest_ns
compile("INFO: NMI handler"),
compile("INFO: recovery required on readonly filesystem"),
compile("(handler|interrupt).*took too long"),