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freebsd-skq/sbin/ddb/ddb.conf

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Use the new command file feature of ddb(8) to support setting ddb(4) scripts at boot. This is currently disabled by default. /etc/ddb.conf contains some potentially reasonable default scripts. PR: conf/119995 Submitted by: Scot Hetzel <swhetzel at gmail dot com> (Earlier version) X-MFC after: textdumps
2008-03-05 18:32:58 +00:00
# $FreeBSD$
#
# This file is read when going to multi-user and its contents piped thru
# ``ddb'' to define debugging scripts.
#
# see ``man 4 ddb'' and ``man 8 ddb'' for details.
#
script lockinfo=show locks; show alllocks; show lockedvnods
# kdb.enter.panic panic(9) was called.
ddb: use 'textdump dump' instead of 'call doadump' The change is for the example in textdump.4 and the default ddb.conf. First of all, doadump now requires an argument and it won't do a textdump if the argument is not 'true'. And 'textdump dump' is more idiomatic anyway. For what it's worth, ddb 'dump' command seems to always request a vmcore dump even if a textdump was requested earlier, e.g., by 'textdump set'. Finally, ddb 'call' command is not documented. MFC after: 2 weeks
2019-10-18 12:32:01 +00:00
script kdb.enter.panic=textdump set; capture on; run lockinfo; show pcpu; bt; ps; alltrace; capture off; textdump dump; reset
Use the new command file feature of ddb(8) to support setting ddb(4) scripts at boot. This is currently disabled by default. /etc/ddb.conf contains some potentially reasonable default scripts. PR: conf/119995 Submitted by: Scot Hetzel <swhetzel at gmail dot com> (Earlier version) X-MFC after: textdumps
2008-03-05 18:32:58 +00:00
# kdb.enter.witness witness(4) detected a locking error.
script kdb.enter.witness=run lockinfo
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