Re: samba - SIGABRT
jhell writes: Hi, This was caused by your setting of the following: security.bsd.map_at_zero=0 You can reset that value to 1 and you should be alright to operate like normal otherwise you will have to compile samba over again with the above mentioned configure options. Yeah this caused the problem. I wonder how I could have find this by myself (google is not counting ;)) I mean, the Abort message is not very verbose what the problem is here. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: samba - SIGABRT
On Thu, 8 Oct 2009, Oliver Lehmann wrote: This was caused by your setting of the following: security.bsd.map_at_zero=0 You can reset that value to 1 and you should be alright to operate like normal otherwise you will have to compile samba over again with the above mentioned configure options. Yeah this caused the problem. I wonder how I could have find this by myself (google is not counting ;)) I mean, the Abort message is not very verbose what the problem is here Hi Oliver-- While it's probably a bug that the Samba port compiles --pie, it's also a bug that our linking bits aren't handling PIE properly either. The goal is to fix PIE with the non-NULL mapping feature in the immediate future, so with any luck the abort message won't matter too much longer. Robert ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: samba - SIGABRT
On Thu, 8 Oct 2009, Robert Watson wrote: On Thu, 8 Oct 2009, Oliver Lehmann wrote: This was caused by your setting of the following: security.bsd.map_at_zero=0 You can reset that value to 1 and you should be alright to operate like normal otherwise you will have to compile samba over again with the above mentioned configure options. Yeah this caused the problem. I wonder how I could have find this by myself (google is not counting ;)) I mean, the Abort message is not very verbose what the problem is here Hi Oliver-- While it's probably a bug that the Samba port compiles --pie, it's also a bug that our linking bits aren't handling PIE properly either. The goal is to fix PIE with the non-NULL mapping feature in the immediate future, so with any luck the abort message won't matter too much longer. How about reverting this change or defaulting security.bsd.map_at_zero=1 until either ports can handle this properly or our -pie is fixed, and we've had at least a release with pre-built packages that don't have the problem? -- DE ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: samba - SIGABRT
On Thu, 8 Oct 2009, Daniel Eischen wrote: While it's probably a bug that the Samba port compiles --pie, it's also a bug that our linking bits aren't handling PIE properly either. The goal is to fix PIE with the non-NULL mapping feature in the immediate future, so with any luck the abort message won't matter too much longer. How about reverting this change or defaulting security.bsd.map_at_zero=1 until either ports can handle this properly or our -pie is fixed, and we've had at least a release with pre-built packages that don't have the problem? Sorry, I should have been more clear: the problem is with run-time linking, not compile-time linking. Kostik has just posted patches for the run-time linker to current@, which should allow the existing binaries to work with map_at_zero=0. If we aren't able to get the run-time linker fixes into 8.0, we will definitely revert the default change for map_at_zero so that it is enabled. However, since there is a significant security benefit to shipping with map_at_zero disabled, I think we should try hard to ship 8.0 with a fixed rtld. Robert ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
samba - SIGABRT
Hi, I wonder what may have caused this and how should I debug it to find the source? I Installed samba 3.3.7 on a clean 8.0-RC1 and I upgraded then my system to the latest RELENG_8. Since I've not the time searching much longer for the error I'll just go to upgrade to 3.3.8 (recompile it...) tomorrow but I'm curious what it may have caused and how I would have been able to find the cause r...@nudel samba33 /usr/local/sbin/smbd Abort Exit 134 r...@nudel samba33 gdb GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. (gdb) exec /usr/local/sbin/smbd (gdb) run Starting program: /usr/local/sbin/smbd Program terminated with signal SIGABRT, Aborted. The program no longer exists. You can't do that without a process to debug. (gdb) q r...@nudel samba33 ktrace /usr/local/sbin/smbd Abort Exit 134 r...@nudel samba33 kdump 2605 ktrace RET ktrace 0 2605 ktrace CALL execve(0xbfbfed83,0xbfbfec50,0xbfbfec58) 2605 ktrace NAMI /usr/local/sbin/smbd r...@nudel samba33 mount -t procfs /dev/null /proc r...@nudel samba33 truss -fad /usr/local/sbin/smbd truss: can not get etype: No such process Exit 2 r...@nudel samba33 dmesg | tail -1 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 r...@nudel samba33 ldd /usr/local/sbin/smbd /usr/local/sbin/smbd: libcrypt.so.5 = /lib/libcrypt.so.5 (0x281aa000) libpam.so.5 = /usr/lib/libpam.so.5 (0x281c3000) libexecinfo.so.1 = /usr/local/lib/libexecinfo.so.1 (0x281cb000) libiconv.so.3 = /usr/local/lib/libiconv.so.3 (0x288d2000) libpopt.so.0 = /usr/local/lib/libpopt.so.0 (0x281d6000) libc.so.7 = /lib/libc.so.7 (0x28091000) libm.so.5 = /lib/libm.so.5 (0x281df000) libintl.so.8 = /usr/local/lib/libintl.so.8 (0x289d1000) r...@nudel samba33 ls -l /lib/libcrypt.so.5 /usr/lib/libpam.so.5 /usr/local/lib/libexecinfo.so.1 /usr/local/lib/libiconv.so.3 /usr/local/lib/libpopt.so.0 /lib/libc.so.7 /lib/libm.so.5 /usr/local/lib/libintl.so.8 -r--r--r-- 1 root wheel 1144500 Oct 5 16:40 /lib/libc.so.7 -r--r--r-- 1 root wheel32060 Oct 5 16:41 /lib/libcrypt.so.5 -r--r--r-- 1 root wheel 119372 Oct 5 16:41 /lib/libm.so.5 -r--r--r-- 1 root wheel28424 Oct 5 16:42 /usr/lib/libpam.so.5 -r--r--r-- 1 root wheel40636 Oct 4 19:59 /usr/local/lib/libexecinfo.so.1 -r--r--r-- 1 root wheel 1050349 Oct 4 19:41 /usr/local/lib/libiconv.so.3 -r--r--r-- 1 root wheel39876 Oct 4 19:52 /usr/local/lib/libintl.so.8 -rwxr-xr-x 1 root wheel39623 Oct 4 20:00 /usr/local/lib/libpopt.so.0* r...@nudel samba33 ls -l /usr/local/sbin/smbd -rwxr-xr-x 1 root wheel 6698391 Oct 4 20:30 /usr/local/sbin/smbd* r...@nudel samba33 file /usr/local/sbin/smbd /usr/local/sbin/smbd: ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD), dynamically linked (uses shared libs), for FreeBSD 8.0 (800107), not stripped r...@nudel samba33 -- Oliver Lehmann http://www.pofo.de/ http://wishlist.ans-netz.de/ ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: samba - SIGABRT
On Wed, 7 Oct 2009 20:09 +0200, lehmann@ wrote: Hi, I wonder what may have caused this and how should I debug it to find the source? I Installed samba 3.3.7 on a clean 8.0-RC1 and I upgraded then my system to the latest RELENG_8. Since I've not the time searching much longer for the error I'll just go to upgrade to 3.3.8 (recompile it...) tomorrow but I'm curious what it may have caused and how I would have been able to find the cause r...@nudel samba33 /usr/local/sbin/smbd Abort Exit 134 r...@nudel samba33 gdb GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. (gdb) exec /usr/local/sbin/smbd (gdb) run Starting program: /usr/local/sbin/smbd Program terminated with signal SIGABRT, Aborted. The program no longer exists. You can't do that without a process to debug. (gdb) q r...@nudel samba33 ktrace /usr/local/sbin/smbd Abort Exit 134 r...@nudel samba33 kdump 2605 ktrace RET ktrace 0 2605 ktrace CALL execve(0xbfbfed83,0xbfbfec50,0xbfbfec58) 2605 ktrace NAMI /usr/local/sbin/smbd r...@nudel samba33 mount -t procfs /dev/null /proc r...@nudel samba33 truss -fad /usr/local/sbin/smbd truss: can not get etype: No such process Exit 2 r...@nudel samba33 dmesg | tail -1 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 r...@nudel samba33 ldd /usr/local/sbin/smbd /usr/local/sbin/smbd: libcrypt.so.5 = /lib/libcrypt.so.5 (0x281aa000) libpam.so.5 = /usr/lib/libpam.so.5 (0x281c3000) libexecinfo.so.1 = /usr/local/lib/libexecinfo.so.1 (0x281cb000) libiconv.so.3 = /usr/local/lib/libiconv.so.3 (0x288d2000) libpopt.so.0 = /usr/local/lib/libpopt.so.0 (0x281d6000) libc.so.7 = /lib/libc.so.7 (0x28091000) libm.so.5 = /lib/libm.so.5 (0x281df000) libintl.so.8 = /usr/local/lib/libintl.so.8 (0x289d1000) r...@nudel samba33 ls -l /lib/libcrypt.so.5 /usr/lib/libpam.so.5 /usr/local/lib/libexecinfo.so.1 /usr/local/lib/libiconv.so.3 /usr/local/lib/libpopt.so.0 /lib/libc.so.7 /lib/libm.so.5 /usr/local/lib/libintl.so.8 -r--r--r-- 1 root wheel 1144500 Oct 5 16:40 /lib/libc.so.7 -r--r--r-- 1 root wheel32060 Oct 5 16:41 /lib/libcrypt.so.5 -r--r--r-- 1 root wheel 119372 Oct 5 16:41 /lib/libm.so.5 -r--r--r-- 1 root wheel28424 Oct 5 16:42 /usr/lib/libpam.so.5 -r--r--r-- 1 root wheel40636 Oct 4 19:59 /usr/local/lib/libexecinfo.so.1 -r--r--r-- 1 root wheel 1050349 Oct 4 19:41 /usr/local/lib/libiconv.so.3 -r--r--r-- 1 root wheel39876 Oct 4 19:52 /usr/local/lib/libintl.so.8 -rwxr-xr-x 1 root wheel39623 Oct 4 20:00 /usr/local/lib/libpopt.so.0* r...@nudel samba33 ls -l /usr/local/sbin/smbd -rwxr-xr-x 1 root wheel 6698391 Oct 4 20:30 /usr/local/sbin/smbd* r...@nudel samba33 file /usr/local/sbin/smbd /usr/local/sbin/smbd: ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD), dynamically linked (uses shared libs), for FreeBSD 8.0 (800107), not stripped r...@nudel samba33 You need to compile with the following: CONFIGURE_ARGS+= --disable-pie This was caused by your setting of the following: security.bsd.map_at_zero=0 You can reset that value to 1 and you should be alright to operate like normal otherwise you will have to compile samba over again with the above mentioned configure options. Best regards. -- ;; dataix.net!jhell 2048R/89D8547E 2009-09-30 ;; BSD since FreeBSD 4.2Linux since Slackware 2.1 ;; 85EF E26B 07BB 3777 76BE B12A 9057 8789 89D8 547E ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: samba - SIGABRT
On Wednesday 07 October 2009 20:09:59 Oliver Lehmann wrote: Hi, I wonder what may have caused this and how should I debug it to find the source? I Installed samba 3.3.7 on a clean 8.0-RC1 and I upgraded then my system to the latest RELENG_8. Since I've not the time searching much longer for the error I'll just go to upgrade to 3.3.8 (recompile it...) tomorrow but I'm curious what it may have caused and how I would have been able to find the cause Is by any chance security.bsd.map_at_zero set to 0? If it is http://lists.freebsd.org/pipermail/freebsd-stable/2009-October/052235.html has a solution. r...@nudel samba33 /usr/local/sbin/smbd Abort Exit 134 r...@nudel samba33 gdb GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as i386-marcel-freebsd. (gdb) exec /usr/local/sbin/smbd (gdb) run Starting program: /usr/local/sbin/smbd Program terminated with signal SIGABRT, Aborted. The program no longer exists. You can't do that without a process to debug. (gdb) q r...@nudel samba33 ktrace /usr/local/sbin/smbd Abort Exit 134 r...@nudel samba33 kdump 2605 ktrace RET ktrace 0 2605 ktrace CALL execve(0xbfbfed83,0xbfbfec50,0xbfbfec58) 2605 ktrace NAMI /usr/local/sbin/smbd r...@nudel samba33 mount -t procfs /dev/null /proc r...@nudel samba33 truss -fad /usr/local/sbin/smbd truss: can not get etype: No such process Exit 2 r...@nudel samba33 dmesg | tail -1 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 r...@nudel samba33 ldd /usr/local/sbin/smbd /usr/local/sbin/smbd: libcrypt.so.5 = /lib/libcrypt.so.5 (0x281aa000) libpam.so.5 = /usr/lib/libpam.so.5 (0x281c3000) libexecinfo.so.1 = /usr/local/lib/libexecinfo.so.1 (0x281cb000) libiconv.so.3 = /usr/local/lib/libiconv.so.3 (0x288d2000) libpopt.so.0 = /usr/local/lib/libpopt.so.0 (0x281d6000) libc.so.7 = /lib/libc.so.7 (0x28091000) libm.so.5 = /lib/libm.so.5 (0x281df000) libintl.so.8 = /usr/local/lib/libintl.so.8 (0x289d1000) r...@nudel samba33 ls -l /lib/libcrypt.so.5 /usr/lib/libpam.so.5 /usr/local/lib/libexecinfo.so.1 /usr/local/lib/libiconv.so.3 /usr/local/lib/libpopt.so.0 /lib/libc.so.7 /lib/libm.so.5 /usr/local/lib/libintl.so.8 -r--r--r-- 1 root wheel 1144500 Oct 5 16:40 /lib/libc.so.7 -r--r--r-- 1 root wheel32060 Oct 5 16:41 /lib/libcrypt.so.5 -r--r--r-- 1 root wheel 119372 Oct 5 16:41 /lib/libm.so.5 -r--r--r-- 1 root wheel28424 Oct 5 16:42 /usr/lib/libpam.so.5 -r--r--r-- 1 root wheel40636 Oct 4 19:59 /usr/local/lib/libexecinfo.so.1 -r--r--r-- 1 root wheel 1050349 Oct 4 19:41 /usr/local/lib/libiconv.so.3 -r--r--r-- 1 root wheel39876 Oct 4 19:52 /usr/local/lib/libintl.so.8 -rwxr-xr-x 1 root wheel39623 Oct 4 20:00 /usr/local/lib/libpopt.so.0* r...@nudel samba33 ls -l /usr/local/sbin/smbd -rwxr-xr-x 1 root wheel 6698391 Oct 4 20:30 /usr/local/sbin/smbd* r...@nudel samba33 file /usr/local/sbin/smbd /usr/local/sbin/smbd: ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD), dynamically linked (uses shared libs), for FreeBSD 8.0 (800107), not stripped r...@nudel samba33 -- Bernhard ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
