From owner-freebsd-current Sun Jan 21 4:21:30 2001 Delivered-To: freebsd-current@freebsd.org Received: from flood.ping.uio.no (flood.ping.uio.no [129.240.78.31]) by hub.freebsd.org (Postfix) with ESMTP id A606C37B401; Sun, 21 Jan 2001 04:20:52 -0800 (PST) Received: (from des@localhost) by flood.ping.uio.no (8.9.3/8.9.3) id NAA65173; Sun, 21 Jan 2001 13:20:46 +0100 (CET) (envelope-from des@ofug.org) X-URL: http://www.ofug.org/~des/ X-Disclaimer: The views expressed in this message do not necessarily coincide with those of any organisation or company with which I am or have been affiliated. To: current@freebsd.org Cc: jasone@freebsd.org Subject: -CURRENT won't dump core on SMP box From: Dag-Erling Smorgrav Date: 21 Jan 2001 13:20:46 +0100 Message-ID: Lines: 64 User-Agent: Gnus/5.0802 (Gnus v5.8.2) Emacs/20.4 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG --=-=-= My -CURRENT SMP box (Digital Prioris 5166HX running friday's -CURRENT unmodified) refuses to dump core. If I type 'panic' at the DDB prompt after a trap (I've had different types - mainly page faults in vinum and lock order violation in the SIGINFO handler in tty.c), it goes into recursive panic (i.e. something downstream from panic() calls panic()), runs out of stack, and double-faults: > [...] > Mounting root from ufs:/dev/da0a > SMP: AP CPU #1 Launched! > Enter full pathname of shell or RETURN for /bin/sh: > # lopanic: mutex_enter(sio:1, MTX_SPIN) out of order @ ../../isa/sio.c:2585 already holding sched lock:2 > cpuid = 1; lapic.id = 01000000 > Debugger("panic") > d > CPU1 stopping CPUs: 0x00000001... stopped. > Stopped at Debugger+0x45: pushl %ebx > db> panic > > Fatal double fault: > eip = 0xc015cc8c > esp = 0xd4356000 > ebp = 0xd4356024 > cpuid = 1; lapic.id = 01000000 If, on the other hand, I just break manually into the debugger (by sending a break over the serial console), I get a "trap 12 with interrupts disabled" and an instant reboot, with not even the usual 15 seconds: > [...] > Mounting root from ufs:/dev/da0a > SMP: AP CPU #1 Launched! > Enter full pathname of shell or RETURN for /bin/sh: > # > # set -E > # grep dump /etc/rc.conf > dumpdev='/dev/da3b' > # dumpon /dev/da3b > # ~# > CPU1 stopping CPUs: 0x00000001... stopped. > Stopped at siointr1+0xb1: jmp siointr1+0x1b7 > db> panic > panic: from debugger > cpuid = 1; lapic.id = 01000000 > Debugger("panic") > Stopped at siointr1+0xb1: jmp siointr1+0x1b7 > db> > kernel trap 12 with interrupts disabled I've attached the kernel config and hints and a log of a verbose boot. --=-=-= Content-Disposition: attachment; filename=RSA Content-Description: Kernel config # Kernel configuration for rsa.thinksec.com machine i386 cpu I586_CPU cpu I686_CPU ident RSA maxusers 32 hints "RSA.hints" makeoptions DEBUG=-g options DDB, BREAK_TO_DEBUGGER options INVARIANT_SUPPORT, INVARIANTS, MUTEX_DEBUG, WITNESS options SMP options APIC_IO #options AUTO_EOI1 #options AUTO_EOI2 options COMPAT_43 options FFS options FFS_ROOT options INCLUDE_CONFIG_FILE options INET options P1003_1B options _KPOSIX_PRIORITY_SCHEDULING options _KPOSIX_VERSION=199309L options KTRACE options NMBCLUSTERS=8192 options SOFTUPDATES #options UCONSOLE options USERCONFIG options VISUAL_USERCONFIG options MSGBUF_SIZE=262144 config kernel device npx device eisa device isa device pci # Floppy controller device fdc # SCSI controller device bt device scbus device da device sa device cd device pass # Console device atkbdc device atkbd device psm device vga device sc device splash options SC_DFLT_FONT makeoptions SC_DFLT_FONT=iso options SC_HISTORY_SIZE=1024 # PCI Ethernet NICs. device de # Serial I/O device sio # Parallel I/O device ppc device ppbus device lpt device plip device ppi # Pseudo-devices device bpf device ether device loop device pty device random --=-=-= --=-=-= Content-Disposition: attachment; filename=RSA.hints Content-Description: Kernel hints hint.fdc.0.at="isa" hint.fdc.0.port="0x3F0" hint.fdc.0.irq="6" hint.fdc.0.drq="2" hint.fd.0.at="fdc0" hint.fd.0.drive="0" hint.fd.1.at="fdc0" hint.fd.1.drive="1" hint.atkbdc.0.at="isa" hint.atkbdc.0.port="0x060" hint.atkbd.0.at="atkbdc" hint.atkbd.0.irq="1" hint.atkbd.0.flags="0x1" hint.psm.0.at="atkbdc" hint.psm.0.irq="12" hint.vga.0.at="isa" hint.sc.0.at="isa" hint.sc.0.flags="0x100" hint.npx.0.at="nexus" hint.npx.0.port="0x0F0" hint.npx.0.irq="13" hint.sio.0.at="isa" hint.sio.0.port="0x3F8" hint.sio.0.flags="0x10" hint.sio.0.irq="4" hint.sio.1.at="isa" hint.sio.1.port="0x2F8" hint.sio.1.irq="3" hint.ppc.0.at="isa" hint.ppc.0.irq="7" --=-=-= --=-=-= Content-Disposition: attachment; filename=RSA.log Content-Description: Boot log Console: serial port BIOS drive A: is disk0 BIOS drive C: is disk1 BIOS drive D: is disk2 BIOS drive E: is disk3 BIOS drive F: is disk4 BIOS 639kB/15360kB available memory FreeBSD/i386 bootstrap loader, Revision 1.0 (des@rsa.thinksec.com, Thu Jan 18 07:09:38 CET 2001) Loading /boot/defaults/loader.conf /boot/kernel/kernel text=0x150285 data=0x21b54+0x2c124 syms=[0x4+0x22210+0x4+0x27de7] Hit [Enter] to boot immediately, or any other key for command prompt. Booting [/boot/kernel/kernel] in 9 seconds... Type '?' for a list of commands, 'help' for more detailed help. ok boot -v stray irq 7 SMAP type=01 base=00000000 00000000 len=00000000 0009fc00 SMAP type=02 base=00000000 0009fc00 len=00000000 00000400 SMAP type=02 base=00000000 000ed130 len=00000000 000017a0 SMAP type=02 base=00000000 000f855c len=00000000 00007aa4 SMAP type=01 base=00000000 00100000 len=00000000 00f00000 SMAP type=01 base=00000000 00100000 len=00000000 00f00000 Overlapping or non-montonic memory region, ignoring second region SMAP type=01 base=00000000 01000000 len=00000000 1f000000 SMAP type=02 base=00000000 fec00000 len=00000000 00100000 SMAP type=02 base=00000000 fee00000 len=00000000 00100000 SMAP type=02 base=00000000 ffff855c len=00000000 00007aa4 Copyright (c) 1992-2001 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.0-CURRENT #2: Sat Jan 20 18:14:02 CET 2001 des@des.thinksec.com:/usr/src/sys/compile/RSA Calibrating clock(s) ... TSC clock: 166666120 Hz, i8254 clock: 1193173 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz CLK_USE_TSC_CALIBRATION not specified - using old calibration method CPU: Pentium/P54C (166.67-MHz 586-class CPU) Origin = "GenuineIntel" Id = 0x52c Stepping = 12 Features=0x3bf real memory = 536870912 (524288K bytes) Physical memory chunk(s): 0x00001000 - 0x0009efff, 647168 bytes (158 pages) 0x00313000 - 0x1ffbffff, 533385216 bytes (130221 pages) kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 avail memory = 519475200 (507300K bytes) Programming 16 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 SMP: CPU0 apic_initialize(): lint0: 0x00000700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 0, version: 0x00030010, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00030010, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000 bios32: Found BIOS32 Service Directory header at 0xc00fff70 bios32: Entry = 0xfda98 (c00fda98) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xfd120+0x9dc Other BIOS signatures found: Preloaded elf kernel "kernel" at 0xc02ea000. Intel Pentium detected, installing workaround for F00F bug null: mem: random: SMP: CPU0 bsp_apic_configure(): lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000010 SVR: 0x000001ff npx0: on motherboard npx0: INT 16 interface i586_bzero() bandwidth = 290444379 bytes/sec bzero() bandwidth = 146049364 bytes/sec pcib0: at pcibus 0 on motherboard pci0: physical bus=0 found-> vendor=0x8086, dev=0x04a3, revid=0x11 bus=0, slot=0, func=0 class=06-00-00, hdrtype=0x00, mfdev=0 found-> vendor=0x1011, dev=0x0001, revid=0x02 bus=0, slot=1, func=0 class=06-04-00, hdrtype=0x01, mfdev=0 found-> vendor=0x8086, dev=0x0482, revid=0x03 bus=0, slot=2, func=0 class=00-00-00, hdrtype=0x00, mfdev=0 map[10]: type 4, range 32, base 00008080, size 2, enabled found-> vendor=0x104b, dev=0x1040, revid=0x00 bus=0, slot=6, func=0 class=01-00-00, hdrtype=0x00, mfdev=0 intpin=a, irq=10 map[10]: type 4, range 32, base 00008084, size 2, enabled found-> vendor=0x104b, dev=0x1040, revid=0x00 bus=0, slot=7, func=0 class=01-00-00, hdrtype=0x00, mfdev=0 intpin=a, irq=12 map[10]: type 4, range 32, base 00008000, size 7, enabled map[14]: type 1, range 32, base c0000000, size 7, enabled found-> vendor=0x1011, dev=0x0009, revid=0x12 bus=0, slot=8, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 intpin=a, irq=11 pci0: on pcib0 pcib1: at device 1.0 on pci0 pcib1: secondary bus 1 pcib1: subordinate bus 1 pcib1: I/O decode 0xf000-0xfff pcib1: memory decode 0xf00000-0xfffff pcib1: prefetched decode 0xf00000-0xfffff pci1: physical bus=1 pci1: on pcib1 eisab0: at device 2.0 on pci0 isa0: on eisab0 bt0: port 0x8080-0x8083 irq 10 at device 6.0 on pci0 bt0: BT-946C FW Rev. 4.28D Narrow SCSI Host Adapter, SCSI ID 7, 100 CCBs bt0: Using Strict Round Robin Mailbox Mode bt1: port 0x8084-0x8087 irq 12 at device 7.0 on pci0 bt1: BT-946C FW Rev. 4.28D Narrow SCSI Host Adapter, SCSI ID 7, 100 CCBs bt1: Using Strict Round Robin Mailbox Mode de0: port 0x8000-0x807f mem 0xc0000000-0xc000007f irq 11 at device 8.0 on pci0 de0: DEC DE500-XA 21140 [10-100Mb/s] pass 1.2 de0: address 00:00:f8:1e:8b:58 bpf: de0 attached Trying Read_Port at 203 Trying Read_Port at 243 Trying Read_Port at 283 Trying Read_Port at 2c3 Trying Read_Port at 303 Trying Read_Port at 343 Trying Read_Port at 383 Trying Read_Port at 3c3 sc-: sc0 already exists, using sc1 instead vga-: vga0 already exists, using vga1 instead isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: at port 0x60,0x64 on isa0 kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 psm0: current command byte:0067 kbdc: TEST_AUX_PORT status:0000 kbdc: RESET_AUX return code:00fe kbdc: RESET_AUX return code:00fe kbdc: RESET_AUX return code:00fe kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 psm0: failed to reset the aux device. vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 fb0: vga0, vga, type:VGA (5), flags:0x7007f fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000 fb0: init mode:24, bios mode:3, current mode:24 fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k VGA parameters upon power-up 50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 05 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff VGA parameters in BIOS for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff EGA/VGA parameters to be used for mode 24 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sc0: fb0, terminal emulator: sc (syscons terminal) sio0: irq maps: 0x41 0x51 0x41 0x41 sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A, console sio1: irq maps: 0x41 0x49 0x41 0x41 sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: parallel port found at 0x378 ppc0: using extended I/O port range ppc0: ECP SPP ECP+EPP SPP ppc_detect_fifo: PWord not supported ppc0: at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode plip0: on ppbus0 bpf: lp0 attached lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sc1: no video adapter is found. sc1: failed to probe on isa0 vga1: failed to probe on isa0 isa_probe_children: probing PnP devices SMP: enabled INTs: 3, 4, 6, 7, 10, 11, 12, apic_imen: 0xffffe327 BIOS Geometries: 0:03ea7f20 0..1002=1003 cylinders, 0..127=128 heads, 1..32=32 sectors 1:0208fe3f 0..520=521 cylinders, 0..254=255 heads, 1..63=63 sectors 2:0208fe3f 0..520=521 cylinders, 0..254=255 heads, 1..63=63 sectors 3:03ea7f20 0..1002=1003 cylinders, 0..127=128 heads, 1..32=32 sectors 0 accounted for Device configuration finished. APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via IOAPIC #0 intpin 2 bpf: lo0 attached Waiting 2 seconds for SCSI devices to settle bt0: Using Strict Round Robin Mailbox Mode bt1: Using Strict Round Robin Mailbox Mode bt: ccb 0xd4365380 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4365300 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4365280 - error 4 occured. btstat = 11, sdstat = 0 bt: ccb 0xd4365340 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd43652c0 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4365200 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4365300 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd43652c0 - error 4 occured. btstat = 0, sdstat = 2 (probe6:bt0:0:6:0): INQUIRY. CDB: 12 1 80 0 ff 0 (probe6:bt0:0:6:0): ILLEGAL REQUEST asc:24,0 (probe6:bt0:0:6:0): Invalid field in CDB sks:c8,1 bt: ccb 0xd4365200 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4365240 - error 4 occured. btstat = 0, sdstat = 2 (probe5:bt0:0:5:0): INQUIRY. CDB: 12 1 80 0 ff 0 (probe5:bt0:0:5:0): ILLEGAL REQUEST asc:24,0 (probe5:bt0:0:5:0): Invalid field in CDB sks:c8,1 bt: ccb 0xd4365200 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4369280 - error 4 occured. btstat = 11, sdstat = 0 bt: ccb 0xd4369240 - error 4 occured. btstat = 11, sdstat = 0 bt: ccb 0xd4369200 - error 4 occured. btstat = 11, sdstat = 0 bt: ccb 0xd43692c0 - error 4 occured. btstat = 11, sdstat = 0 bt: ccb 0xd4369380 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4369300 - error 4 occured. btstat = 0, sdstat = 2 bt: ccb 0xd4369300 - error 4 occured. btstat = 0, sdstat = 2 de0: enabling 10baseT port Creating DISK cd0 Creating DISK da0 Creating DISK da1 Creating DISK da2 Creating DISK da3 Creating DISK da4 Creating DISK da5 Creating DISK da6 pass0 at bt0 bus 0 target 0 lun 0 pass0: Fixed Direct Access SCSI-2 device pass0: Serial Number 04819568 bt: ccb 0xd4365240 - error 4 occured. btstat = 0, sdstat = 2 pass0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled pass1 at bt0 bus 0 target 1 lun 0 pass1: Fixed Direct Access SCSI-2 device pass1: Serial Number 02794200 pass1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled pass2 at bt0 bus 0 target 2 lun 0 pass2: Fixed Direct Access SCSI-2 device pass2: Serial Number 02751300 pass2: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled pass3 at bt0 bus 0 target 3 lun 0 pass3: Fixed Direct Access SCSI-2 device pass3: Serial Number 04888161 pass3: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled pass4 at bt0 bus 0 target 5 lun 0 pass4: Removable CD-ROM SCSI-2 device pass4: 4.032MB/s transfers (4.032MHz, offset 15) pass5 at bt0 bus 0 target 6 lun 0 pass5: Removable Sequential Access SCSI-2 device pass5: 5.000MB/s transfers (5.000MHz, offset 8) pass6 at bt1 bus 0 target 0 lun 0 pass6: Fixed Direct Access SCSI-2 device pass6: Serial Number 02876358 pass6: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled pass7 at bt1 bus 0 target 1 lun 0 pass7: Fixed Direct Access SCSI-2 device pass7: Serial Number 02885332 pass7: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled pass8 at bt1 bus 0 target 2 lun 0 pass8: Fixed Direct Access SCSI-2 device pass8: Serial Number 04887964 pass8: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled sa0 at bt0 bus 0 target 6 lun 0 sa0: Removable Sequential Access SCSI-2 device sa0: 5.000MB/s transfers (5.000MHz, offset 8) da0 at bt0 bus 0 target 0 lun 0 da0: Fixed Direct Access SCSI-2 device da0: Serial Number 04819568 da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da0: 2007MB (4110480 512 byte sectors: 128H 32S/T 1003C) da1 at bt0 bus 0 target 1 lun 0 da1: Fixed Direct Access SCSI-2 device da1: Serial Number 02794200 da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da1: 4091MB (8380080 512 byte sectors: 255H 63S/T 521C) da2 at bt0 bus 0 target 2 lun 0 da2: Fixed Direct Access SCSI-2 device da2: Serial Number 02751300 da2: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da2: 4091MB (8380080 512 byte sectors: 255H 63S/T 521C) da3 at bt0 bus 0 target 3 lun 0 da3: Fixed Direct Access SCSI-2 device da3: Serial Number 04888161 da3: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da3: 2007MB (4110480 512 byte sectors: 128H 32S/T 1003C) da4 at bt1 bus 0 target 0 lun 0 da4: Fixed Direct Access SCSI-2 device da4: Serial Number 02876358 da4: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da4: 4091MB (8380080 512 byte sectors: 255H 63S/T 521C) da5 at bt1 bus 0 target 1 lun 0 da5: Fixed Direct Access SCSI-2 device da5: Serial Number 02885332 da5: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da5: 4091MB (8380080 512 byte sectors: 255H 63S/T 521C) da6 at bt1 bus 0 target 2 lun 0 da6: Fixed Direct Access SCSI-2 device da6: Serial Number 04887964 da6: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da6: 2007MB (4110480 512 byte sectors: 128H 32S/T 1003C) Mounting root from ufs:/dev/da0a cd0 at bt0 bus 0 target 5 lun 0 cd0: Removable CD-ROM SCSI-2 device cd0: 4.032MB/s transfers (4.032MHz, offset 15) cd0: cd present [329507 x 2048 byte records] da0s1: type 0xa5, start 0, end = 4110479, size 4110480 da0s1: C/H/S end 255/220/45 (2545919) != end 4110479: invalid SMP: AP CPU #1 Launched! SMP: CPU1 apic_initialize(): lint0: 0x00010700 lint1: 0x00010400 TPR: 0x00000010 SVR: 0x000001ff start_init: trying /sbin/init --=-=-= DES -- Dag-Erling Smorgrav - des@ofug.org --=-=-=-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message