Acer C720 Chromebook (was: Re: looking for new netbook)
El día Thursday, November 27, 2014 a las 10:43:42AM +0100, Matthias Apitz escribió: I'm looking for a new netbook laptop; my old EeePC 900 (from 2008) has to short battery time, and the Acer Aspire One D250 has a problem with the display (from time to time goes completely white, the system is running, but one has to reboot to get an image again); What I want is more or less: -- 1-2 GByte RAM -- 1024x600 display, ~10 inch -- 50++ GByte SSD disk -- normal QWERTY/Z keyboard (i.o. no tablet) -- Wifi supported in head -- USB ports for UMTS dongle -- and of course, it should run FreeBSD; Any pointers to a modern device? Some week ago I have asked the above question and with the free time during the change of the year I can now answer it an I want to share some experiences: I found the Acer C720 Chromebook with the following technical data: -- 2 GByte RAM (soldered on board, not update-able) -- 2 core CPU, each 1.4 GHz -- display 1366x768, ~11 inch, very nicely support by Xorg VESA driver -- Wifi Atheros AR946x/AR948x, supported by ah(4) -- sound supported by snd_hda(4) -- 16 GByte SSD, can be swapped by, for example, MTS400 M.2 SSD 128GB SATA III, MLC (128 GByte) I will attach a dmesg output; The problem was: 1. It needs take apart the device to unlock the BIOS protection to be able to use a SeaBIOS for legacy boot from SSD or USB; 2. One needs some patches against -HEAD; All this is very good documented by the author of the patches, Michael Gmelin, in his blog: http://blog.grem.de/pages/c720.html Thanks to him for this work and his helping hand during my first steps with this nice device. I think, the patches should be incorporated into SVN, at the moment they are against -HEAD as of January 5th. The keyboard of the C720, in principle a normal PC105, mine with German layout QWERTZ, is a bit tricky: it has - only F-keys from F1 to F10 and they are labeled with symbols for the ChromeOS applications; - no hardware power-off (only by an ACPI key which is situated where F11 would be, i.e. right above the Backspace key, you see the risk :-) ) - no Windows key which could be used as Modifier-key in X11; - no PageUP/DOWN keys - no 'blue Fn' key for additional functions (like audio or brightnes) In his blog Michael documents as well ways to help out of this. It now runs very nicely -HEAD (still booted from an USB stick because I'm waiting for the 128 GByte SSD to swap it). I'm really surprised about the battery: lasts for 6-8 hours. Wow!!! HIH matthias -- Matthias Apitz, g...@unixarea.de, http://www.unixarea.de/ +49-170-4527211 1989-2014: The Wall was torn down so that we go to war together again. El Muro ha sido derribado para que nos unimos en ir a la guerra otra vez. Diese Grenze wurde aufgehoben damit wir gemeinsam wieder in den Krieg ziehen. Copyright (c) 1992-2014 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 11.0-CURRENT #0 r272526M: Thu Jan 1 05:30:48 CET 2015 guru@vm-poudriere-r269739:/usr/local/acerC720/obj/usr/local/acerC720/src/sys/GENERIC i386 FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 VT: running with driver vga. CPU: Intel(R) Celeron(R) 2955U @ 1.40GHz (1396.79-MHz 686-class CPU) Origin=GenuineIntel Id=0x40651 Family=0x6 Model=0x45 Stepping=1 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE Features2=0x45daebbfSSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,b11,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,TSCDLT,XSAVE,RDRAND AMD Features=0x2c10NX,Page1GB,RDTSCP,LM AMD Features2=0x21LAHF,ABM Structured Extended Features=0x2603FSGSBASE,TSCADJ,ERMS,INVPCID XSAVE Features=0x1XSAVEOPT VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory = 2079817728 (1983 MB) avail memory = 2014519296 (1921 MB) Event timer LAPIC quality 600 ACPI APIC Table: CORE COREBOOT FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 2 ioapic0 Version 2.0 irqs 0-39 on motherboard kbd1 at kbdmux0 module_register_init: MOD_LOAD (vesa, 0xc0f98550, 0) error 19 random: Software, Yarrow initialized acpi0: CORE COREBOOT on motherboard acpi0: Power Button (fixed) hpet0: High Precision Event Timer iomem 0xfed0-0xfed003ff on acpi0 Timecounter HPET frequency 14318180 Hz quality 950 Event timer HPET frequency 14318180 Hz quality 550 Event timer HPET1 frequency 14318180 Hz quality 440 Event timer HPET2 frequency 14318180 Hz quality 440 Event timer HPET3 frequency 14318180 Hz quality 440 Event timer HPET4 frequency 14318180 Hz quality 440 Event timer HPET5 frequency 14318180 Hz quality 440 Event timer
Re: sendmail make distribution error and fix
On 1/7/15, Oliver Pinter oliver.pin...@hardenedbsd.org wrote: Hi! I got this error, when I try to make distribution*: cd /target/usr/src/etc/sendmail; make distribution install -o root -g wheel -m 644 /target/usr/src/etc/sendmail/freebsd.mc freebsd.cf /target/etc/mail install: freebsd.cf: No such file or directory *** Error code 71 Stop. make[3]: stopped in /target/usr/src/etc/sendmail *** Error code 1 Stop. make[2]: stopped in /target/usr/src/etc *** Error code 1 Stop. make[1]: stopped in /target/usr/src *** Error code 1 Stop. make: stopped in /target/usr/src The attached patch fixed the problem. *: #!/usr/bin/env csh set MAKEOBJDIRPREFIX=/target/usr/obj set SRC_DIR=/target/usr/src set DESTDIR=/target cd ${SRC_DIR} make -j5 buildworld MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} make -j5 kernel MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} make installworld DESTDIR=${DESTDIR} MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} make distribution DESTDIR=${DESTDIR} MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} cp /etc/make.conf /target/etc/ cp /etc/src.conf /target/etc/ cp /etc/rc.conf /target/etc/ please ignore this report, I found the bug elsewhere... ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
sendmail make distribution error and fix
Hi! I got this error, when I try to make distribution*: cd /target/usr/src/etc/sendmail; make distribution install -o root -g wheel -m 644 /target/usr/src/etc/sendmail/freebsd.mc freebsd.cf /target/etc/mail install: freebsd.cf: No such file or directory *** Error code 71 Stop. make[3]: stopped in /target/usr/src/etc/sendmail *** Error code 1 Stop. make[2]: stopped in /target/usr/src/etc *** Error code 1 Stop. make[1]: stopped in /target/usr/src *** Error code 1 Stop. make: stopped in /target/usr/src The attached patch fixed the problem. *: #!/usr/bin/env csh set MAKEOBJDIRPREFIX=/target/usr/obj set SRC_DIR=/target/usr/src set DESTDIR=/target cd ${SRC_DIR} make -j5 buildworld MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} make -j5 kernel MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} make installworld DESTDIR=${DESTDIR} MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} make distribution DESTDIR=${DESTDIR} MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX} cp /etc/make.conf /target/etc/ cp /etc/src.conf /target/etc/ cp /etc/rc.conf /target/etc/ 0001-HBSD-fix-make-distribution.patch Description: Binary data ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Acer C720 Chromebook (was: Re: looking for new netbook)
On Thu, Jan 8, 2015 at 4:08 AM, Warren Block wbl...@wonkity.com wrote: When researching this machine a couple of weeks back, I saw somewhere that it was based on a similar existing PC-compatible Acer model, V3 or V5 maybe, or the ES1 series (can't find the reference again, of course). But all of those with 11.6 displays look to have older or less powerful processors, typically the Celeron N2840. The Celeron 2955 in the C720 is about 50% faster. The E3-111-P8DW has a faster CPU, but it is a third-generation N3530. Standard hard drive and socketed RAM, though. No, N3530 is Baytrail too, a quad-core one. N2840 is dual-core. They are both architecturally successsor of 'Atom' core family despite being labelled Celeron or Pentium. The brands are good for Intel to differentiate prices but useless for technical purpose. The same happens to AMD too. Acer provides model variations in CPU, RAM, storage, display, etc. according to geo markets. For example ES1-111 is only available with N2940 (another quad-core) here in Taiwan. If you can find a quad-core Baytrail model and don't mind slower single-thread performance, the E3 or ES1 series are easier to install FreeBSD I guess. Total multi-thread performance are comparable. And now prices do not differ much either, since Microsoft tax is lifted from these new cheaper models to compete with Chromebooks. -Jia-Shiun. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: Acer C720 Chromebook (was: Re: looking for new netbook)
On Wed, 7 Jan 2015, Matthias Apitz wrote: The keyboard of the C720, in principle a normal PC105, mine with German layout QWERTZ, is a bit tricky: it has - only F-keys from F1 to F10 and they are labeled with symbols for the ChromeOS applications; - no hardware power-off (only by an ACPI key which is situated where F11 would be, i.e. right above the Backspace key, you see the risk :-) ) - no Windows key which could be used as Modifier-key in X11; - no PageUP/DOWN keys Ouch. But the older Acer netbooks used Fn+up/down, so probably something similar can be done. Alt+up/down, maybe. When researching this machine a couple of weeks back, I saw somewhere that it was based on a similar existing PC-compatible Acer model, V3 or V5 maybe, or the ES1 series (can't find the reference again, of course). But all of those with 11.6 displays look to have older or less powerful processors, typically the Celeron N2840. The Celeron 2955 in the C720 is about 50% faster. The E3-111-P8DW has a faster CPU, but it is a third-generation N3530. Standard hard drive and socketed RAM, though. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
*** [kernel.debug] Error code 139?
During an attempt to build install a GENERIC i386 kernel @r276775 (while running head/i386 @r276694), I encountered the above; more context: ... --- vers.o --- cc -c -O -pipe -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointe r-sign -fformat-extensions -Wmissing-include-dirs -fdiagnostics-show-option -W no-unknown-pragmas -Wno-error-tautological-compare -Wno-error-empty-body -Wno- error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-sign - Wno-error-format -Wno-error-parentheses -nostdinc -I. -I/usr/src/sys -I/usr/src /sys/contrib/altq -I/usr/src/sys/contrib/libfdt -D_KERNEL -DHAVE_KERNEL_OPTION_H EADERS -include opt_global.h -mno-mmx -mno-sse -msoft-float -ffreestanding -fst ack-protector -gdwarf-2 -Wno-error-tautological-compare -Wno-error-empty-body - Wno-error-parentheses-equality -Wno-error-unused-function -Wno-error-pointer-si gn -Wno-error-format -Wno-error-parentheses -Wall -Wredundant-decls -Wnested-ext erns -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-q ual -Wundef -Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs -fdia gnostics-show-option -Wno-unknown-pragmas -Wno-error-tautological-compare -Wno -error-empty-body -Wno-error-parentheses-equality -Wno-error-unused-function - Wno-error-pointer-sign -Wno-error-format -Wno-error-parentheses -mno-aes -mno-a vx -std=iso9899:1999 -Werror vers.c ctfconvert -L VERSION -g vers.o --- kernel.debug --- linking kernel.debug ctfmerge -L VERSION -g -o kernel.debug ... Segmentation fault (core dumped) *** [kernel.debug] Error code 139 bmake: stopped in /common/S4/obj/usr/src/sys/GENERIC 1 error bmake: stopped in /common/S4/obj/usr/src/sys/GENERIC *** [buildkernel] Error code 2 bmake: stopped in /usr/src 1 error src.conf is empty; make.conf merely has: SENDMAIL_MC=/etc/mail/client.mc I puzzled over it for a bit, then re-ran the make -DNOCLEAN -j4 buildkernel -- and the second time around, there were no complaints; the machine is now running: FreeBSD freebeast.catwhisker.org 11.0-CURRENT FreeBSD 11.0-CURRENT #1712 r276775M/276775:1100052: Wed Jan 7 05:09:01 PST 2015 r...@freebeast.catwhisker.org:/common/S4/obj/usr/src/sys/GENERIC i386 My laptop didn't encounter the issue (and is installing its kernel as I type). I'm mostly wondering what Error code 139 is intended to mean :-} Peace, david -- David H. Wolfskill da...@catwhisker.org Actions have consequences ... as do inactions. See http://www.catwhisker.org/~david/publickey.gpg for my public key. pgpkLIQe6lZOM.pgp Description: PGP signature
Re: *** [kernel.debug] Error code 139?
On 7 January 2015 at 08:57, David Wolfskill da...@catwhisker.org wrote: --- kernel.debug --- linking kernel.debug ctfmerge -L VERSION -g -o kernel.debug ... Segmentation fault (core dumped) *** [kernel.debug] Error code 139 ... I'm mostly wondering what Error code 139 is intended to mean :-} It's the way termination due to a signal is reported. The exit status is 128 + the signal number and SIGSEGV = 11. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: HEADS UP: Upgraded clang, llvm and lldb to 3.5.0
On Jan 7, 2015, at 05:03, Eggert, Lars l...@netapp.com wrote: Hi, On 2014-12-31, at 21:41, Dimitry Andric d...@freebsd.org wrote: I just committed an upgrade of clang, llvm and lldb to 3.5.0 to head, in r276479. there seem to be issues when building with -DWITH_OFED: --- contrib/ofed.all__D --- /usr/home/elars/src/contrib/ofed/usr.bin/opensm/../../management/opensm/opensm/osm_ucast_ftree.c:2996:8: error: taking the absolute value of unsigned type 'unsigned int' has no effect [-Werror,-Wabsolute-value] if (abs(p_sw-rank - p_remote_sw-rank) != 1) { Please open a bug and cc hselasky@ on it. Thanks! ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org
Re: HEADS UP: Upgraded clang, llvm and lldb to 3.5.0
On 2015-1-7, at 16:28, Garrett Cooper yaneurab...@gmail.com wrote: Please open a bug and cc hselasky@ on it. Done: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196597 Lars signature.asc Description: Message signed with OpenPGP using GPGMail
Re: i915 crash
On Wed, Jan 07, 2015 at 01:01:23AM -0500, Allan Jude wrote: I grabbed the latest i915.8.patch from kib@'s website and compiled it against r276774 (today) Machine is a Lenovo T530, booted UEFI, with the nvidia GPU disabled. CPU: Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz (2594.16-MHz K8-class CPU) It is an Ivy-bridge CPU/GPU I installed xorg and kde, and when I try to start KDE, it loads, and gets so far as showing the FreeBSD wallpaper, then panics: text dump: http://www.allanjude.com/bsd/i915_core.3.txt Full dump: (26mb compressed, 740mb original) This is useless for anybody except you. http://www.allanjude.com/bsd/i915_vmcore.3.xz Unread portion of the kernel message buffer: panic: In GPU write domain cpuid = 3 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfe045e52e600 vpanic() at vpanic+0x189/frame 0xfe045e52e680 kassert_panic() at kassert_panic+0x132/frame 0xfe045e52e6f0 i915_gem_pread_ioctl() at i915_gem_pread_ioctl+0x678/frame 0xfe045e52e790 drm_ioctl() at drm_ioctl+0x318/frame 0xfe045e52e800 devfs_ioctl_f() at devfs_ioctl_f+0x122/frame 0xfe045e52e860 kern_ioctl() at kern_ioctl+0x2c0/frame 0xfe045e52e8c0 sys_ioctl() at sys_ioctl+0x153/frame 0xfe045e52e9a0 amd64_syscall() at amd64_syscall+0x25a/frame 0xfe045e52eab0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfe045e52eab0 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x8022a56fa, rsp = 0x7fffe718, rbp = 0x7fffe740 --- KDB: enter: panic Uptime: 9m19s Dumping 739 out of 16176 MB:..3%..11%..22%..31%..42%..52%..61%..72%..81%..91% Reading symbols from /boot/kernel/i915kms.ko.symbols...done. Loaded symbols for /boot/kernel/i915kms.ko.symbols Reading symbols from /boot/kernel/drm2.ko.symbols...done. Loaded symbols for /boot/kernel/drm2.ko.symbols Reading symbols from /boot/kernel/iicbus.ko.symbols...done. Loaded symbols for /boot/kernel/iicbus.ko.symbols Reading symbols from /boot/kernel/iic.ko.symbols...done. Loaded symbols for /boot/kernel/iic.ko.symbols Reading symbols from /boot/kernel/iicbb.ko.symbols...done. Loaded symbols for /boot/kernel/iicbb.ko.symbols #0 doadump (textdump=Unhandled dwarf expression opcode 0x93 ) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=Unhandled dwarf expression opcode 0x93 ) at pcpu.h:219 #1 0x80965d27 in kern_reboot (howto=Unhandled dwarf expression opcode 0x93 ) at /usr/src/sys/kern/kern_shutdown.c:448 #2 0x80966318 in vpanic (fmt=value optimized out, ap=value optimized out) at /usr/src/sys/kern/kern_shutdown.c:747 #3 0x80966142 in kassert_panic (fmt=value optimized out) at /usr/src/sys/kern/kern_shutdown.c:635 #4 0x81e1de88 in i915_gem_pread_ioctl (dev=0xf8002ffd1000, data=0xfe045e52e8f0, file=value optimized out) at /usr/src/sys/modules/drm2/i915kms/../../../dev/drm2/i915/i915_gem.c:3010 #5 0x81e9a398 in drm_ioctl (kdev=value optimized out, cmd=2149606492, data=0xfe045e52e8f0 y, flags=Unhandled dwarf expression opcode 0x93 ) at /usr/src/sys/modules/drm2/drm2/../../../dev/drm2/drm_drv.c:942 #6 0x80849942 in devfs_ioctl_f (fp=0xf80009c15690, com=2149606492, data=0xfe045e52e8f0, cred=0xfe045e52e8f0, td=0xf80009c74000) at /usr/src/sys/fs/devfs/devfs_vnops.c:775 #7 0x809c3ad0 in kern_ioctl (td=0xf80009c74000, fd=value optimized out, com=0, data=value optimized out) at file.h:318 #8 0x809c3763 in sys_ioctl (td=0xf80009c74000, uap=0xfe045e52ea40) at /usr/src/sys/kern/sys_generic.c:718 #9 0x80d8590a in amd64_syscall (td=0xf80009c74000, traced=0) at subr_syscall.c:133 #10 0x80d632ab in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:395 #11 0x0008022a56fa in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal Is this reproducable ? Try the following patch on top of i915.8. commit 9af6c652745f551e2b6ce5218e350a5e47999feb Author: Konstantin Belousov k...@freebsd.org Date: Wed Jan 7 20:21:46 2015 +0200 Properly move object into gtt domain when needed. diff --git a/sys/dev/drm2/i915/i915_gem.c b/sys/dev/drm2/i915/i915_gem.c index 0f72d08..58cbb59 100644 --- a/sys/dev/drm2/i915/i915_gem.c +++ b/sys/dev/drm2/i915/i915_gem.c @@ -1251,7 +1251,7 @@ i915_gem_shmem_pread(struct drm_device *dev, * optimizes for the case when the gpu will dirty the data * anyway again before the next pread happens. */ needs_clflush = !cpu_cache_is_coherent(dev, obj-cache_level); - ret = i915_gem_object_wait_rendering(obj); + ret = i915_gem_object_set_to_gtt_domain(obj, false); if (ret) return ret; } @@ -1579,7 +1579,7 @@
Re: HEADS UP: Upgraded clang, llvm and lldb to 3.5.0
Hi, On 2014-12-31, at 21:41, Dimitry Andric d...@freebsd.org wrote: I just committed an upgrade of clang, llvm and lldb to 3.5.0 to head, in r276479. there seem to be issues when building with -DWITH_OFED: --- contrib/ofed.all__D --- /usr/home/elars/src/contrib/ofed/usr.bin/opensm/../../management/opensm/opensm/osm_ucast_ftree.c:2996:8: error: taking the absolute value of unsigned type 'unsigned int' has no effect [-Werror,-Wabsolute-value] if (abs(p_sw-rank - p_remote_sw-rank) != 1) { Lars signature.asc Description: Message signed with OpenPGP using GPGMail
Re: *** [kernel.debug] Error code 139?
On 07 Jan 2015, at 14:13 , Ed Maste ema...@freebsd.org wrote: On 7 January 2015 at 08:57, David Wolfskill da...@catwhisker.org wrote: --- kernel.debug --- linking kernel.debug ctfmerge -L VERSION -g -o kernel.debug ... Segmentation fault (core dumped) *** [kernel.debug] Error code 139 ... I'm mostly wondering what Error code 139 is intended to mean :-} It's the way termination due to a signal is reported. The exit status is 128 + the signal number and SIGSEGV = 11. I did see it twice last night while doing HEAD builds, and i386.GENERIC only. For later builds it was just gone again. Not sure if anyone wants to figure out what was special about the two SVN revisions. For me it was a cross-build from amd64 as part of make universe. — Bjoern A. Zeeb Charles Haddon Spurgeon: Friendship is one of the sweetest joys of life. Many might have failed beneath the bitterness of their trial had they not found a friend. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to freebsd-current-unsubscr...@freebsd.org