Date: Mon, 05 Oct 2009 08:48:06 +0300 From: Mikolaj Golub <to.my.trociny@gmail.com> To: freebsd-hackers@freebsd.org Subject: crashinfo: print the content of ddb capture budder Message-ID: <81ws3a1je1.fsf@zhuzha.ua1>
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Hi,
It would be nice if crashinfo(8) were also trying to output the content of ddb
capture buffer. Something like in this patch:
--- crashinfo.sh.orig 2009-10-05 08:26:26.000000000 +0300
+++ crashinfo.sh 2009-10-05 08:43:56.000000000 +0300
@@ -304,3 +304,18 @@
echo "kernel config"
echo
config -x $KERNEL
+
+file=`mktemp /tmp/crashinfo.XXXXXX`
+if [ $? -eq 0 ]; then
+ ddb capture -M $VMCORE -N $KERNEL print > $file 2>/dev/null
+ if [ -s $file ]; then
+ echo "------------------------------------------------------------------------"
+ echo "ddb capture buffer"
+ echo
+ cat $file |
+ sed -e 's/p\{10\}p*//' # XXX: this removes the unfilled part of a capture buffer
+ echo
+ fi
+ rm -f $file
+fi
+
--
Mikolaj Golub
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