amd64/179996: lib32/libcrypto.so.6 causes apache SSL to crash due to wrong opensslconf.h
Number: 179996 Category: amd64 Synopsis: lib32/libcrypto.so.6 causes apache SSL to crash due to wrong opensslconf.h Confidential: no Severity: non-critical Priority: low Responsible:freebsd-amd64 State: open Quarter: Keywords: Date-Required: Class: sw-bug Submitter-Id: current-users Arrival-Date: Wed Jun 26 06:30:00 UTC 2013 Closed-Date: Last-Modified: Originator: John Wehle Release:FreeBSD 9.1-STABLE 252047M Organization: Environment: FreeBSD carmen.FEITH.COM 9.1-STABLE FreeBSD 9.1-STABLE #1 r235103:252047M: Fri Jun 21 23:31:53 EDT 2013 r...@wagner.feith.com:/usr/obj/amd64.amd64/usr/src/sys/CUSTOM amd64 Description: 32bit httpd-2.2.24 built with SSL crashes during startup when run on a freebsd amd64 machine recently updated by building 9.1-STABLE amd64 on a freebsd i386 machine. Stack trace shows: #0 0x282a3c50 in bn_div_words () from /usr/lib32/libcrypto.so.6 #1 0x2829cf7d in BN_div (dv=0x0, rm=0x289432e4, num=0x289432e4, divisor=0x289432f8, ctx=0x289370a0) at /usr/src/secure/lib/libcrypto/../../../crypto/openssl/crypto/bn/bn_div.c:345 The 32bit httpd-2.2.24 works fine on the i386 build machine. Rebuilding the 32bit httpd-2.2.24 without SSL avoids the problem on the amd64 machine. Rebuilding lib32/libcrypto by doing: rm -rf /usr/obj/amd64.amd64/lib32 /usr/obj/amd64.amd64/usr/src/lib32 make TARGET=amd64 TARGET_ARCH=amd64 build32 shows some warning messages: crypto/openssl/crypto/bn/bn_div.c: In function 'BN_div': crypto/openssl/crypto/bn/bn_div.c:304: warning: integer constant is too large for 'long' type crypto/openssl/crypto/bn/bn_div.c:304: warning: large integer implicitly truncated to unsigned type crypto/openssl/crypto/bn/bn_div.c:361: warning: right shift count = width of type crypto/openssl/crypto/bn/bn_div.c:362: warning: right shift count = width of type ... How-To-Repeat: Build httpd-2.2.24 on a 9.1-STABLE i386 machine. Install it on a 9.1-STABLE amd64 machine. Configure SSL. Attempt to start httpd. Notice immediate crash. httpd source code was configured using: ./configure --enable-modules=ssl proxy rewrite --disable-ipv6 Fix: Rebuilding lib32/libcrypto by doing: rm -rf /usr/obj/amd64.amd64/lib32 /usr/obj/amd64.amd64/usr/src/lib32 mkdir -p /usr/obj/amd64.amd64/usr/src/lib32/usr/include/openssl cp /usr/src/secure/lib/libcrypto/opensslconf-i386.h \ /usr/obj/amd64.amd64/usr/src/lib32/usr/include/openssl/opensslconf.h make TARGET=amd64 TARGET_ARCH=amd64 build32 fixes the warning messages and allows the 32bit httpd-2.2.24 built with SSL to work fine on the amd64 machine. It appears that the lib32/libcrypto build is picking up the amd64 opensslconf.h by default. Release-Note: Audit-Trail: Unformatted: ___ freebsd-amd64@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-amd64 To unsubscribe, send any mail to freebsd-amd64-unsubscr...@freebsd.org
Re: amd64/179376: xhci ehci irq storm
The following reply was made to PR amd64/179376; it has been noted by GNATS. From: Michal Sviba mic...@sviba.cz To: bug-follo...@freebsd.org, mic...@sviba.cz Cc: Konstantin Belousov kostik...@gmail.com Subject: Re: amd64/179376: xhci ehci irq storm Date: Wed, 26 Jun 2013 10:32:46 +0200 I tried remove xhci support from kernel. But without success. Maybe the problem isn't in xhci. ms10~#uptime 10:13AM up 12:46, 1 user, load averages: 0.20, 0.34, 0.32 ms10~#vmstat -i interrupt total rate irq1: atkbd0 18 0 irq16: ehci0 9855800830 214485 irq23: ehci1 91988 2 cpu0:timer 51247683 1115 irq264: em0 1095725 23 irq265: hdac0 74 0 irq266: ahci0 261277 5 cpu2:timer 1566559 34 cpu3:timer 1232863 26 cpu1:timer 1234862 26 Total 9912531879 215719 ___ freebsd-amd64@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-amd64 To unsubscribe, send any mail to freebsd-amd64-unsubscr...@freebsd.org
amd64/180018: System panics when bsnmpd is started
Number: 180018 Category: amd64 Synopsis: System panics when bsnmpd is started Confidential: no Severity: critical Priority: medium Responsible:freebsd-amd64 State: open Quarter: Keywords: Date-Required: Class: sw-bug Submitter-Id: current-users Arrival-Date: Thu Jun 27 01:00:00 UTC 2013 Closed-Date: Last-Modified: Originator: Alan Amesbury Release:FreeBSD 9.1-RELEASE-p4 amd64 Organization: Environment: System: FreeBSD tumbrel.oitsec.umn.edu 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4 #3: Wed Jun 26 15:47:13 CDT 2013 r...@tumbrel.oitsec.umn.edu:/usr/obj/usr/src/sys/OITSEC-9 amd64 Hardware is a Dell PowerEdge R620 with current BIOS (1.6.0). OS was just updated to 9.1-RELEASE-p4. Description: Starting bsnmpd on this system triggers a panic. The hardware is thought to be OK, but dedicated testing of RAM, etc., isn't possible at the moment. I've captured two backtraces and, to my admittedly novice eye, they appear identical. Output to follow shortly. How-To-Repeat: Starting bsnmpd reliably triggers this panic. Fix: Release-Note: Audit-Trail: Unformatted: ___ freebsd-amd64@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-amd64 To unsubscribe, send any mail to freebsd-amd64-unsubscr...@freebsd.org
Re: amd64/180018: System panics when bsnmpd is started
The following reply was made to PR amd64/180018; it has been noted by GNATS. From: Alan Amesbury amesb...@oitsec.umn.edu To: bug-follo...@freebsd.org Cc: Subject: Re: amd64/180018: System panics when bsnmpd is started Date: Wed, 26 Jun 2013 20:07:57 -0500 This is a multi-part message in MIME format. --040001040900060009020400 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Two example console output and crash dumps are attached. The first is what happens when bsnmpd is enabled and the system is allowed to boot. The second is the result of starting bsnmpd after the system had been up for a while (about 30 minutes). -- Alan Amesbury University Information Security University of Minnesota --040001040900060009020400 Content-Type: text/plain; charset=us-ascii; name=crash_1_console.text Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=crash_1_console.text Starting bsnmpd. Wed Jun 26 18:45:52 CDT 2013 Fatal trap 12: page fault while in kernel mode cpuid = 30; apic id = 2e fault virtual address = 0xbff001019 fault code = supervisor write data, page not present instruction pointer = 0x20:0x8067ad6b stack pointer = 0x28:0xff88c41a9720 frame pointer = 0x28:0xff88c41a9800 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 60934 (bsnmpd) trap number = 12 panic: page fault cpuid = 27 KDB: stack backtrace: #0 0x806747d8 at kdb_backtrace+0x68 #1 0x8063f2ab at panic+0x21b #2 0x808c475d at trap_fatal+0x39d #3 0x808c48a0 at trap_pfault+0x120 #4 0x808c4f99 at trap+0x3d9 #5 0x808af70f at calltrap+0x8 #6 0x80649057 at sysctl_root+0x1e7 #7 0x80649337 at userland_sysctl+0x1f7 #8 0x80649773 at sys___sysctl+0x93 #9 0x808c3d6d at amd64_syscall+0x2fd #10 0x808af9f7 at Xfast_syscall+0xf7 Uptime: 44s Dumping 1538 out of 32708 MB:..2%..11%..21%..31%..41%..51%..61%..71%..81%..91% Dump complete Automatic reboot in 15 seconds - press a key on the console to abort Rebooting... cpu_reset: Restarting BSP cpu_reset_proxy: Stopped CPU 27 --040001040900060009020400 Content-Type: text/plain; charset=us-ascii; name=crash_1_kgdb.text Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=crash_1_kgdb.text 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 amd64-marcel-freebsd... Unread portion of the kernel message buffer: 118Starting bsnmpd. 118 118Wed Jun 26 18:45:52 CDT 2013 Fatal trap 12: page fault while in kernel mode cpuid = 30; apic id = 2e fault virtual address = 0xbff001019 fault code = supervisor write data, page not present instruction pointer = 0x20:0x8067ad6b stack pointer = 0x28:0xff88c41a9720 frame pointer = 0x28:0xff88c41a9800 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 60934 (bsnmpd) trap number = 12 panic: page fault cpuid = 27 KDB: stack backtrace: #0 0x806747d8 at kdb_backtrace+0x68 #1 0x8063f2ab at panic+0x21b #2 0x808c475d at trap_fatal+0x39d #3 0x808c48a0 at trap_pfault+0x120 #4 0x808c4f99 at trap+0x3d9 #5 0x808af70f at calltrap+0x8 #6 0x80649057 at sysctl_root+0x1e7 #7 0x80649337 at userland_sysctl+0x1f7 #8 0x80649773 at sys___sysctl+0x93 #9 0x808c3d6d at amd64_syscall+0x2fd #10 0x808af9f7 at Xfast_syscall+0xf7 Uptime: 44s Dumping 1538 out of 32708 MB:..2%..11%..21%..31%..41%..51%..61%..71%..81%..91% Reading symbols from /boot/kernel/aesni.ko...done. Loaded symbols for /boot/kernel/aesni.ko Reading symbols from /boot/kernel/cryptodev.ko...done. Loaded symbols for /boot/kernel/cryptodev.ko Reading symbols from /boot/kernel/zfs.ko...done. Loaded symbols for /boot/kernel/zfs.ko Reading symbols from /boot/kernel/opensolaris.ko...done. Loaded symbols for /boot/kernel/opensolaris.ko #0 doadump (textdump=Variable textdump is not available. ) at pcpu.h:224 224 __asm(movq %%gs:0,%0 : =r (td)); (kgdb) list *0x8067ad6b 0x8067ad6b is in sysctl_rman (atomic.h:160). 155 static __inline int
[head tinderbox] failure on amd64/amd64
TB --- 2013-06-27 01:20:18 - tinderbox 2.10 running on freebsd-current.sentex.ca
TB --- 2013-06-27 01:20:18 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2013-06-27 01:20:18 - starting HEAD tinderbox run for amd64/amd64
TB --- 2013-06-27 01:20:18 - cleaning the object tree
TB --- 2013-06-27 01:20:18 - /usr/local/bin/svn stat /src
TB --- 2013-06-27 01:20:22 - At svn revision 252287
TB --- 2013-06-27 01:20:23 - building world
TB --- 2013-06-27 01:20:23 - CROSS_BUILD_TESTING=YES
TB --- 2013-06-27 01:20:23 - MAKEOBJDIRPREFIX=/obj
TB --- 2013-06-27 01:20:23 - PATH=/usr/bin:/usr/sbin:/bin:/sbin
TB --- 2013-06-27 01:20:23 - SRCCONF=/dev/null
TB --- 2013-06-27 01:20:23 - TARGET=amd64
TB --- 2013-06-27 01:20:23 - TARGET_ARCH=amd64
TB --- 2013-06-27 01:20:23 - TZ=UTC
TB --- 2013-06-27 01:20:23 - __MAKE_CONF=/dev/null
TB --- 2013-06-27 01:20:23 - cd /src
TB --- 2013-06-27 01:20:23 - /usr/bin/make -B buildworld
Building an up-to-date make(1)
World build started on Thu Jun 27 01:20:30 UTC 2013
Rebuilding the temporary build tree
stage 1.1: legacy release compatibility shims
stage 1.2: bootstrap tools
stage 2.1: cleaning up the object tree
stage 2.2: rebuilding the object tree
stage 2.3: build tools
stage 3: cross tools
stage 4.1: building includes
stage 4.2: building libraries
stage 4.3: make dependencies
stage 4.4: building everything
[...]
cc -O2 -pipe -std=gnu99 -Qunused-arguments -fstack-protector -Wsystem-headers
-Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign
-Wno-empty-body -Wno-string-plus-int -Wno-tautological-compare
-Wno-unused-value -Wno-parentheses-equality -Wno-unused-function
-Wno-conversion -o nos-tun nos-tun.o
gzip -cn /src/sbin/nos-tun/nos-tun.8 nos-tun.8.gz
=== sbin/nvmecontrol (all)
cc -O2 -pipe -std=gnu99 -Qunused-arguments -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
-Wmissing-variable-declarations -Wno-pointer-sign -Wno-empty-body
-Wno-string-plus-int -c /src/sbin/nvmecontrol/nvmecontrol.c
/src/sbin/nvmecontrol/nvmecontrol.c:53:3: error: no previous extern declaration
for non-static variable 'funcs' [-Werror,-Wmissing-variable-declarations]
} funcs[] = {
^
1 error generated.
*** Error code 1
Stop.
make: stopped in /src/sbin/nvmecontrol
*** Error code 1
Stop.
make: stopped in /src/sbin
*** Error code 1
Stop.
make: stopped in /src
*** Error code 1
Stop.
make: stopped in /src
*** Error code 1
Stop in /src.
TB --- 2013-06-27 04:15:15 - WARNING: /usr/bin/make returned exit code 1
TB --- 2013-06-27 04:15:15 - ERROR: failed to build world
TB --- 2013-06-27 04:15:15 - 8751.40 user 1346.94 system 10496.48 real
http://tinderbox.freebsd.org/tinderbox-head-build-HEAD-amd64-amd64.full
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