jenkins-admin | 4 Sep 12:12 2015
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FreeBSD_HEAD_amd64_gcc4.9 - Build #426 - Failure

FreeBSD_HEAD_amd64_gcc4.9 - Build #426 - Failure:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_amd64_gcc4.9/426/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_amd64_gcc4.9/426/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_amd64_gcc4.9/426/console

Change summaries:

287457 by tuexen:
Don't leak memory in an error case.

MFC after:	1 week

287456 by tuexen:
Add a NULL pointer check to silence the clang code analyzer.

MFC after:	1 week

287455 by mav:
Remove some dead code.

287454 by delphij:
Fix build.

287453 by delphij:
MFV r287451 + 287452: file 5.24 + fix for bin/181436.

PR:		181436
MFC after:	2 weeks

(Continue reading)

jenkins-admin | 4 Sep 10:47 2015
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FreeBSD_HEAD - Build #3179 - Failure

FreeBSD_HEAD - Build #3179 - Failure:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD/3179/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD/3179/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD/3179/console

Change summaries:

287453 by delphij:
MFV r287451 + 287452: file 5.24 + fix for bin/181436.

PR:		181436
MFC after:	2 weeks



The end of the build log:

[...truncated 234475 lines...]
===> lib/libpam/modules/pam_unix (all)
--- all_subdir_ncurses ---
--- frm_post.o ---
cc -m32 -march=i686 -mmmx -msse -msse2 -DCOMPAT_32BIT  -isystem /builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/lib32/usr/include/  -L/builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/lib32/usr/lib32  -B/builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/lib32/usr/lib32  -O2 -pipe  -D_XOPEN_SOURCE_EXTENDED -DENABLE_WIDEC -I. -I/builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/world32/builds/FreeBSD_HEAD/lib/ncurses/formw/../ncursesw -I/builds/FreeBSD_HEAD/lib/ncurses/formw/../ncursesw -I/builds/FreeBSD_HEAD/lib/ncurses/formw/../ncurses -I/builds/FreeBSD_HEAD/lib/ncurses/formw/../../../contrib/ncurses/include -I/builds/FreeBSD_HEAD/lib/ncurses/formw/../../../contrib/ncurses/ncurses -Wall -DNDEBUG -DHAVE_CONFIG_H -I/builds/FreeBSD_HEAD/lib/ncurses/formw/../../../contrib/ncurses/form -I/builds/FreeBSD_HEAD/lib/n
 curses/formw/../../../contrib/ncurses/menu -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-ari
 th -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-enum-conversion -Wno-unused-local-typedef -Qunused-arguments -c /builds/FreeBSD_HEAD/lib/ncurses/formw/../../../contrib/ncurses/form/frm_post.c -o frm_post.o
--- all_subdir_libpam ---
--- pam_unix.So ---
cc -m32 -march=i686 -mmmx -msse -msse2 -DCOMPAT_32BIT  -isystem /builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/lib32/usr/include/  -L/builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/lib32/usr/lib32  -B/builds/FreeBSD_HEAD/obj/builds/FreeBSD_HEAD/lib32/usr/lib32 -fpic -DPIC  -O2 -pipe  -I/builds/FreeBSD_HEAD/lib/libpam/modules/pam_unix/../../../../contrib/openpam/include -I/builds/FreeBSD_HEAD/lib/libpam/modules/pam_unix/../../libpam -DOPENPAM_DEBUG -DYP -std=gnu99 -fstack-protector -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-
 sign -Wmissing-variable-declarations -Wthread-safety -Wno-empty-body -Wno-string-plus-int -Wno-unused-const-variable -Qunused-arguments -c /builds/FreeBSD_HEAD/lib/libpam/modules/pam_unix/pam_unix.c
  -o pam_unix.So
(Continue reading)

jenkins-admin | 4 Sep 09:46 2015
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FreeBSD_HEAD_i386 - Build #1027 - Failure

FreeBSD_HEAD_i386 - Build #1027 - Failure:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/1027/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/1027/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/1027/console

Change summaries:

287453 by delphij:
MFV r287451 + 287452: file 5.24 + fix for bin/181436.

PR:		181436
MFC after:	2 weeks

The end of the build log:

[...truncated 63461 lines...]
ar -crD libclangedit.a `NM='nm' NMFLAGS='' lorder Commit.o EditedSource.o
RewriteObjCFoundationAPI.o  | tsort -q` 
--- all_subdir_libpam ---
===> lib/libpam/modules/pam_opieaccess (all)
--- all_subdir_clang ---
ranlib -D libclangedit.a
--- all_subdir_libmagic ---
===> lib/libmagic (all)
--- all_subdir_libpam ---
--- pam_opieaccess.So ---
cc  -fpic -DPIC  -O2 -pipe  
-I/usr/src/lib/libpam/modules/pam_opieaccess/../../../../contrib/openpam/include
-I/usr/src/lib/libpam/modules/pam_opieaccess/../../libpam -DOPENPAM_DEBUG -std=gnu99
(Continue reading)

Michael W. Lucas | 2 Sep 16:41 2015

zfs/unionfs panic on last night's -current

Hi,

I'm experimenting with unionfs for my next FreeBSD book, and found a
reproducible panic. I haven't needed to report a panic for... uh... I
don't think I've done it this century, so I might be a wee bit wrong
in what you need... please correct me if you need other info.

I have a ZFS pool called jails, with two datasets: jails/basejail and
jails/jail1. I want jail1 mounted over basejail, at the jail1 mount
point.

# cd jails
# mount_unionfs -o below basejail/ jail1/

And I get:

panic: solaris assert: cnp->cn_namelen < sizeof(nm), file:
/usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c, line: 6213

Info: 

Dump header from device: /dev/gpt/swap0
Architecture: amd64
Architecture Version: 2
Dump Length: 2351693824
Blocksize: 512
Dumptime: Wed Sep  2 10:23:58 2015
Hostname: storm
Magic: FreeBSD Kernel Dump
Version String: FreeBSD 11.0-CURRENT #0 r287374: Tue Sep  1 15:31:17 EDT 2015
(Continue reading)

O. Hartmann | 1 Sep 07:31 2015
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nmap: route_dst_generic: Failed to obtain system routes: getsysroutes_dnet: sysroutes_dnet_find_interfaces() failed

Running a simple "namp -sS" on the network or a dedicated IP, I get this error:

route_dst_generic: Failed to obtain system routes: getsysroutes_dnet:
sysroutes_dnet_find_interfaces() failed

System is FreeBSD 11.0-CURRENT #1 r287321: Mon Aug 31 09:35:35 CEST 2015 amd64
and most recent port's security/nmap.

Any hints? I see this problem on several CURRENT systems.

regards,
Oliver
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John Baldwin | 31 Aug 23:32 2015
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kgdb ported to devel/gdb

Over the past several months I have ported kgdb to the version of gdb in ports.
I have a pending patch to the gdb port to add fork following, but once that is
done (and possibly after updating to 7.10) I will try to add my existing work
as a KGDB option on the port.  Until such time, you can try the newer kgdb by
checking out my branch from git.

Here's my cheat sheet on how to build the newer kgdb.  Note that if you build
a world with my cross-libkvm patches you should get a kgdb that can debug
i386 cores on amd64 and vice versa.

All of the targets that the native devel/gdb support have their backends
ported (so x86, sparc64, powerpc and powerpc64).  I have not yet ported
arm or mips since those don't work for userland yet in upstream gdb.  I
have only compiled non-x86 backends.  Testing of the new kgdb on sparc64
and powerpc would be appreciated.

Steps:

% git clone https://github.com/bsdjhb/gdb.git
% git checkout freebsd-7.9.1-kgdb
% fetch http://www.freebsd.org/~jhb/gdb/build
% pkg install devel/gdb

# Having gdb installed will mean you get the python bindings in the right
# place.

% pkg install gmake

# I think this is the only build tool you need?

(Continue reading)

Willem Jan Withagen | 31 Aug 13:17 2015
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Strange behaviour of getcwd for hidden ZFS snapshots.

Hi,

I was trying to restore some deleted files from a snapshot with rsync:

[/home/www/.zfs/snapshot/zfs-auto-snap_hourly-2015-08-31-12h00/www.tegenbosch28.nl] 

root <at> zfs.digiware.nl# rsync -rav * /tmp
rsync: getcwd(): No such file or directory (2)
rsync error: errors selecting input/output files, dirs (code 3) at 
util.c(1101) [Receiver=3.1.1]
Exit 3

Turns out that if the snapshots are hidden, then getcwd() errors out?
Setting snapdir=visible on the volume gets it to do its job.
As does changing out of the snapshot directory and using the full path 
for source and destination

Is this a bug or a feature?
10.2-STABLE FreeBSD 10.2-STABLE #324 r287170: Thu Aug 27

--WjW

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Ranjan1018 . | 30 Aug 14:52 2015
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Upgrading to r297291 LAGG(4) stops working.

On my laptop I am using LAGG(4) as explained in
"Example 30.3. Failover Mode Between Ethernet and Wireless Interfaces" in
the Handbook.
In rc.conf i have:
# LAGG
ifconfig_re0="up"
ifconfig_ath0="ether 18:67:b0:39:bd:23"
wlans_ath0="wlan0"
ifconfig_wlan0="WPA"
cloned_interfaces="lagg0"
ifconfig_lagg0="laggproto failover laggport re0 laggport wlan0 DHCP"

What's wrong ?
Thanks,
Maurizio
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Andriy Gapon | 30 Aug 12:27 2015
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panic: Stray timeout


I've got the following kernel panic seemingly at random.
I have been using the kernel for about a week without any issues and I wasn't
doing anything special when the panic occurred.
Does this panic ring any bells?  Could the problem be already fixed by more
recent changes?

r286985

panic: Stray timeout

(kgdb) bt
#0  doadump (textdump=1) at /usr/src/sys/kern/kern_shutdown.c:260
#1  0xffffffff8063236f in kern_reboot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:328
#2  0xffffffff806329d4 in vpanic (fmt=<value optimized out>, ap=<value optimized
out>) at /usr/src/sys/kern/kern_shutdown.c:508
#3  0xffffffff806326d3 in panic (fmt=0x0) at /usr/src/sys/kern/kern_shutdown.c:441
#4  0xffffffff80677dea in taskqueue_timeout_func (arg=<value optimized out>) at
/usr/src/sys/kern/subr_taskqueue.c:269
#5  0xffffffff8064858d in softclock_call_cc (c=0xfffffe000241cb50,
cc=0xffffffff81066000, direct=0) at /usr/src/sys/kern/kern_timeout.c:722
#6  0xffffffff80648917 in softclock (arg=<value optimized out>) at
/usr/src/sys/kern/kern_timeout.c:851
#7  0xffffffff805fe47f in intr_event_execute_handlers (p=0xfffff800059b0548,
ie=0xfffff8000599d900) at /usr/src/sys/kern/kern_intr.c:1262
#8  0xffffffff805fefac in ithread_execute_handlers (p=0xfffff800059b0548,
ie=0xfffff8000599d900) at /usr/src/sys/kern/kern_intr.c:1275
#9  0xffffffff805fee1b in ithread_loop (arg=<value optimized out>) at
/usr/src/sys/kern/kern_intr.c:1356
(Continue reading)

Ruslan Makhmatkhanov | 29 Aug 22:15 2015
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[drm:i915_gem_object_unbind] *ERROR* Attempting to unbind pinned buffer

Hello,

I'm getting tons of this in /var/log/messages:
error: [drm:pid9:i915_gem_object_unbind] *ERROR* Attempting to unbind 
pinned buffer

As far I understand [1], this case is harmless and there is no point to 
print it with DRM_ERROR - DRM_DEBUG is sufficient. Can we please change 
it in our tree like it done in patch attached? Thanks.

PS. In Linux 3.8 [2] this check was changed by removing the warning 
altogether and just returning -EBUSY, so may be we can do just this to 
reduce the diff ;).

[1] https://bugs.freedesktop.org/show_bug.cgi?id=50075
[2] 
http://lxr.free-electrons.com/source/drivers/gpu/drm/i915/i915_gem.c?v=3.8

--

-- 
Regards,
Ruslan

T.O.S. Of Reality
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(Continue reading)

jenkins-admin | 29 Aug 22:31 2015
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FreeBSD_HEAD-tests - Build #1345 - Fixed

FreeBSD_HEAD-tests - Build #1345 - Fixed:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD-tests/1345/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD-tests/1345/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD-tests/1345/console

Change summaries:

No changes
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Gmane