There are just too many kinds of panic types are categorized under
the same Oops: xxxx, this is really ambiguous and makes it not so useful
PANIC: "Oops: 0000 [#1] SMP " (check log for details)
this patch separated two kinds out, as two most happening cases
among the machines managed by me; the match string are copied
from kernel source code exactly, after applied, I got panicmsg like:
include/linux/kernel.h:#define HW_ERR
panicmsg: "[Hardware Error]: CPU 7: Machine Check Exception: 5 Bank 11: f200003f000100b2"
arch/x86/mm/fault.c:show_fault_oops
panicmsg: "BUG: unable to handle kernel paging request at 00001248a68eb328"
Signed-off-by: Derek Che <drc@xxxxxxxxxxxxx>
---
task.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/task.c b/task.c
index 4214d7f..26b6728 100644
--- a/task.c
+++ b/task.c
@@ -5509,8 +5509,14 @@ get_panicmsg(char *buf)
}
rewind(pc->tmpfile);
while (!msg_found && fgets(buf, BUFSIZE, pc->tmpfile)) {
- if (strstr(buf, "Oops: ") ||
- strstr(buf, "kernel BUG at"))
+ if (strstr(buf, "[Hardware Error]: "))
+ msg_found = TRUE;
+ }
+ rewind(pc->tmpfile);
+ while (!msg_found && fgets(buf, BUFSIZE, pc->tmpfile)) {
+ if (strstr(buf, "Oops: ") ||
+ strstr(buf, "kernel BUG at") ||
+ strstr(buf, "BUG: unable to handle kernel "))
msg_found = TRUE;
}
rewind(pc->tmpfile);
--
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