Commit Graph

19 Commits

Author SHA1 Message Date
John Baldwin
241cf416c9 Update crashinfo to work with newer gdb from ports.
If gdb from ports is installed, use it instead of the base system gdb
to extract variables from a kernel.  Note that base gdb and ports gdb
do not support the same options for invoking a single command in batch
mode, so a wrapper shell function is used.  In addition, prefer kgdb
from ports when generating a backtrace if present.

PR:		193335
Reviewed by:	emaste
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D7218
2016-07-20 18:41:47 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Gleb Smirnoff
5a6d2af301 Remove 'netstat -anr' from crashinfo. 2015-04-09 07:49:42 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Sergey Kandaurov
16aaaa690f Do not truncate the `command'' column in `ps'' output.
Reviewed by:	jhb
MFC after:	1 week
2013-12-25 15:23:01 +00:00
Gleb Smirnoff
c1fd62d4c1 Remove 'netstat -i' from crashinfo, as this no longer is supported. 2013-10-31 20:30:56 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Gavin Atkinson
2710901380 Allow more space for interface names.
MFC after:	1 week
2013-08-27 15:06:39 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Ed Maste
7ad50a360b Improve multi-line kernel ident parsing
Instead of blindly grabbing the line with 'Version string' and the
following one from the core info file, take all lines after 'Version
string' until the one one that matches the field format in the core info
file.  This provides compatibility with VendorBSD modifications that have
a different kernel ident format.

Reviewed by:	jhb
2012-03-07 18:46:21 +00:00
Colin Percival
9decd44681 Teach crashinfo(8) to look at the currently running kernel (based on the
kern.bootfile sysctl).  Prior to this commit, crashinfo(8) only looks at
/boot/*/kernel; this includes the usual places where kernels reside, so
for most systems this will have no effect.

Approved by:	jhb
MFC after:	3 days
2010-11-30 16:04:40 +00:00
Xin LI
59bf36c3a7 Set umask to 0x077 instead of the default. This prevents non-root user
from reading crashinfo output, which could contain some sensitive
information.

Reviewed by:	jhb
MFC after:	1 week
2009-11-03 09:17:23 +00:00
John Baldwin
c5229b9d2b Include the output of the ddb(4) capture buffer.
Submitted by:	Mikolaj Golub  to my trociny of gmail
MFC after:	3 days
2009-10-29 13:45:33 +00:00
Ruslan Ermilov
20ba6b0d61 Fixed markup. 2009-09-17 19:15:49 +00:00
Christian Brueffer
2a72feb42b Correct the information about when the respective functionality first
appeared in FreeBSD.

PR:		133785
Submitted by:	Ulrich Spoerlein <uqs@spoerlein.net>
MFC after:	3 days
2009-04-23 08:37:56 +00:00
John Baldwin
a37f97161c Add a script to perform simple analysis of a crash dump (either a full
dump or minidump).  When the script is run, it generates a text file
containing the output of several commands run againt the core dump such
as kgdb (stack trace), ps, netstat, vmstat, iostat, dmesg, and fstat.

Obtained from:	Yahoo!
MFC after:	2 weeks
2008-08-05 20:41:46 +00:00