Re: [RFC] support -b when starting gdb

2013-01-15 Thread Adrian Chadd
Also, I found 'set remotebaud' and 'set debug remote 1' to do this. I'd like to add the code just to support the same -b flag as gdb (so -r can also be used with a non-standard serial port.) Thanks, Adrian On 15 January 2013 21:15, Adrian Chadd wrote: > Hi, > > There doesn't seem to be a ble

[RFC] support -b when starting gdb

2013-01-15 Thread Adrian Chadd
Hi, There doesn't seem to be a blessed way to set the baudrate from inside gdb/kgdb. It seems to be set from '-b' on the command line. However kgdb doesn't have this support. This patch adds -b support so kgdb so I can override the default speed (9600 it seems) to speak kgdb over serial to a 115

Re: ktrace -d broken on current/stable-9

2013-01-15 Thread Garrett Cooper
On Tue, Jan 15, 2013 at 2:53 PM, Jilles Tjoelker wrote: > On Mon, Jan 14, 2013 at 06:48:13PM -0800, Garrett Cooper wrote: >> I tried using ktrace on a kernel compiled a week ago, and it appears >> to not be following forks like it should on amd64: > >> # ktrace -d ./regress -l >> [snip] > >> Not s

panic: pmap_insert_pt_page: pindex already inserted (r245473)

2013-01-15 Thread Larry Rosenman
I've just gotten this panic on a -CURRENT (r245473): freebsd10-zfs dumped core - see /var/crash/vmcore.0 Tue Jan 15 20:32:15 CST 2013 FreeBSD freebsd10-zfs 10.0-CURRENT FreeBSD 10.0-CURRENT #2 r245473: Tue Jan 15 19:45:27 CST 2013 root@freebsd10-zfs:/usr/obj/usr/src/sys/BORG-DTRACE amd64

Re: ctfconvert again

2013-01-15 Thread Ryan Stone
I am working on a fix for this. It shouldn't be too bad, as we already build a cross-ctfconvert in certain cases. I just need to get some machines running older FreeBSD versions to test on to confirm that the fix worked. Should be able to test tomorrow, assuming that I am finally able to coerce

Re: Missing compile_et and kerberos breaks buildworld

2013-01-15 Thread Glen Barber
On Tue, Jan 15, 2013 at 04:46:01PM -0800, Steve Kargl wrote: > > It actually gets quite worse from there. > > Yep. :( > I just hit > > cc -O2 -pipe -march=opteron -DLINEMODE -DUSE_TERMIO -DDIAGNOSTICS > -DOLD_ENVIRON -DENV_HACK -DSTREAMSPTY -DINET6 > -I/usr/src/libexec/telnetd/../../contrib/te

Re: Missing compile_et and kerberos breaks buildworld

2013-01-15 Thread Steve Kargl
On Tue, Jan 15, 2013 at 06:44:39PM -0500, Glen Barber wrote: > On Tue, Jan 15, 2013 at 03:35:25PM -0800, Steve Kargl wrote: > > It seems that buildworld depends on the existence of > > /usr/bin/compile_et if one wants to build WITH_KERBEROS > > on a system that has never had Kerberos support. I >

Re: Missing compile_et and kerberos breaks buildworld

2013-01-15 Thread Glen Barber
On Tue, Jan 15, 2013 at 03:35:25PM -0800, Steve Kargl wrote: > It seems that buildworld depends on the existence of > /usr/bin/compile_et if one wants to build WITH_KERBEROS > on a system that has never had Kerberos support. I > discovered this issue when des@ removed the NOFOO and > NO_FOO option

Re: Clang warning patches

2013-01-15 Thread hiren panchasara
On Tue, Jan 15, 2013 at 3:22 PM, John-Mark Gurney wrote: > John-Mark Gurney wrote this message on Tue, Jan 15, 2013 at 15:10 -0800: >> hiren panchasara wrote this message on Tue, Jan 15, 2013 at 07:52 -0800: >> > http://www.strugglingcoder.info/patches/clang_warnings_dev_bktr.txt >> >> This patch

Missing compile_et and kerberos breaks buildworld

2013-01-15 Thread Steve Kargl
It seems that buildworld depends on the existence of /usr/bin/compile_et if one wants to build WITH_KERBEROS on a system that has never had Kerberos support. I discovered this issue when des@ removed the NOFOO and NO_FOO options, and the NO_KERBEROS="YES" in my /etc/make.conf was neutered. The sy

Re: Clang warning patches

2013-01-15 Thread John-Mark Gurney
John-Mark Gurney wrote this message on Tue, Jan 15, 2013 at 15:10 -0800: > hiren panchasara wrote this message on Tue, Jan 15, 2013 at 07:52 -0800: > > http://www.strugglingcoder.info/patches/clang_warnings_dev_bktr.txt > > This patch does not look correct at all... It is simply removing code.. >

Re: Clang warning patches

2013-01-15 Thread John-Mark Gurney
hiren panchasara wrote this message on Tue, Jan 15, 2013 at 07:52 -0800: > http://www.strugglingcoder.info/patches/clang_warnings_dev_bktr.txt This patch does not look correct at all... It is simply removing code.. How is is good that after we failed to set the tv_freq that we continue on? What

Re: ktrace -d broken on current/stable-9

2013-01-15 Thread Jilles Tjoelker
On Mon, Jan 14, 2013 at 06:48:13PM -0800, Garrett Cooper wrote: > I tried using ktrace on a kernel compiled a week ago, and it appears > to not be following forks like it should on amd64: > # ktrace -d ./regress -l > [snip] > Not sure how it broke, but it was working a couple months ago (in > par

Re: [PATCH] Add rusage reporting to procstat

2013-01-15 Thread John Baldwin
On Monday, January 14, 2013 5:44:42 pm Konstantin Belousov wrote: > On Mon, Jan 14, 2013 at 04:39:17PM -0500, John Baldwin wrote: > > This patch adds a new -r flag to dump the resource usage information (what you > > would get from getrusage() or wait()) for a given process. Sample output: > >

Re: [PATCH] Add rusage reporting to procstat

2013-01-15 Thread Slawa Olhovchenkov
On Tue, Jan 15, 2013 at 01:49:01PM +, David Chisnall wrote: > On 15 Jan 2013, at 13:47, Slawa Olhovchenkov wrote: > > > maximum RSS -- 3328 _bytes_? You kidding. > > I think this is a bug in our getrusage. I've seen similar (<4KB) > things in a program that mmap()s 12KB of input, allocates

Re: [PATCH] Add rusage reporting to procstat

2013-01-15 Thread Slawa Olhovchenkov
On Mon, Jan 14, 2013 at 04:39:17PM -0500, John Baldwin wrote: > This patch adds a new -r flag to dump the resource usage information (what > you > would get from getrusage() or wait()) for a given process. Sample output: > > % procstat -r $$ > PID COMM TYPE