[freebsd-network]why when OS reboot, my NIC status show no carrier
Hello, all: before freebsd show hostname#, we can see NIC card status, but my NIC card status always show status: no carrier after I login my freebsd , I used ifconfig command show my NIC card status is active could have any skill I can let my NIC card status show status: active before login freebsd. my all the device connected with a switch, I setup my switch and freebsd is speed 1000, and duplex full. jiabo ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: w(5) shows non-existent or lost process?
On Tue, 17 Feb 2009 13:43:30 + Anton Shterenlikht me...@bristol.ac.uk wrote: The who (or w, or finger) command shows that I'm still logged into ttyp5, even though I have rebooted the xxx box many times since. Does this mean the corresponding entry in /var/run/utmp is wrong and shouldn't be there, or is there still some process attached to ttyp5? Certainly the former, given you've rebooted. I've had occasions when utmp gets silly, though not for ages. Abrupt shutdown / power loss? ouput of w: USER TTY FROM LOGIN@ IDLE WHAT mexasp4 xxx 1:32pm - w mexasp5 xxx:0. 26Jan09 21days - ps ax | grep ttyp5 shows no process ps would only list it as 'p5' anyway. 'w -d' may be a bit more informative: % w -d 6:00PM up 68 days, 15:22, 1 user, load averages: 0.58, 0.23, 0.13 USER TTY FROM LOGIN@ IDLE WHAT 3733 login [pam] (login) 3734 -csh (csh) 7333 /bin/sh /usr/X11R6/bin/startx 7351 /usr/X11R6/bin/xinit /home/smithi/.xinitrc -- -auth /home/smithi/.serverauth.7333 -nolisten tcp 7352 X :0 -auth /home/smithi/.serverauth.7333 -nolisten tcp (Xorg) 7356 /bin/sh /usr/local/bin/startkde 7421 kwrapper ksmserver smithi v7 -12Dec08 68days /usr/X11R6/bin/xinit /home/smithi/.xinitrc -- -auth / Looking at w(1) man page it seems that - in WHAT can be an indication that the process failed but not cleanly and that there could be some forked sub-process still alive. Does this make sense? Which other commands I can use to see what's going on? utmp(5) makes good bedtime reading :) /var/log/wtmp can get messed up sometimes too, especially if you're logged in when periodic(8) monthly rotates it, but tools include: % last smithi ttyp5dolores Mon Feb 2 15:52 - 15:57 (00:05) wtmp begins Mon Feb 2 15:52:27 EST 2009 !last -f /var/log/wtmp.0 smithi ttyp5rock.-.org Mon Jan 26 19:37 - 23:17 (03:40) smithi ttyp5rock.-.org Thu Jan 15 21:30 - 21:45 (00:14) smithi ttyp5rock.-.org Thu Jan 15 18:04 - 18:05 (00:00) smithi ttyp5rock.-.org Thu Jan 15 18:01 - 18:03 (00:01) somebody ftp ww.xxx.yyy.zzThu Jan 1 10:47 - 10:50 (00:03) [..] % who smithi ttyv7Dec 12 02:39 % who /var/log/wtmp.0 [..] somebody ftp61687 Jan 1 10:47 (ww.xxx.yyy.zz) smithi ttyp5Jan 15 18:01 (rock.-.org) smithi ttyp5Jan 15 18:04 (rock.-.org) smithi ttyp5Jan 15 21:30 (rock.-.org) smithi ttyp5Jan 26 19:37 (rock.-.org) % who am i smithi ttyp4Feb 18 18:16 % tty /dev/ttyp4 you could try opening enough xterms (ono) so your ttyp5 is used, then exit them cleanly? Failing that, you can boot single user, mount /var, rm /var/run/utmp, hit ^D (or reboot) .. IIRC I had to do that once; not sure what happens if you rm /var/run/utmp while running multi-user! :) cheers, Ian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Problem with dbus and hald on FreeBSD-7.1
Hi, I installed FreeBSD 7.1 on my system a couple of days back. While the rest of the system works very well, I keep getting the following errors when I start gnome : gnome-keyring-daemon : couldn't allocate secure memory to keep passwords and or keys from being written to the disk gnome-keyring-daemon : error connecting to the D-Bus system bus. Failed to connect to socket /var/run/dbus/system-bus-socket : No such file or directory gnome-keyring-daemon : Scheduling hal init retry The 2nd and 3rd error messages (above) keep getting repeated as long as the X session is active. Incidentally, there are no pid files in /var/run/dbus/ and /var/run/hald/ My system is a Celeron 800 MHz on a Tomato motherboard with an Intel 810 chipset. Its ACPI is on the FreeBSD blacklist, and I had to enable it through /boot/loader.conf. Disabling or enabling ACPI does not seem to have any effect on the problem I am facing. Performance of the X-server is greatly and adversely affected by the above problem. I would request anyone to advise me how to get dbus and hald up and running correctly. Also, when I start an X session as root, I cannot access most of the graphical adminstrative utilities (User and group management, for example). I get an error to the effect You are not authorised for this action : Permission denied. I wonder if this is related to the dbus/hald problem in any way. Warm regards Manish Jain invalid.poin...@gmail.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: w(5) shows non-existent or lost process?
On Wed, Feb 18, 2009 at 07:08:41PM +1100, Ian Smith wrote: On Tue, 17 Feb 2009 13:43:30 + Anton Shterenlikht me...@bristol.ac.uk wrote: The who (or w, or finger) command shows that I'm still logged into ttyp5, even though I have rebooted the xxx box many times since. Does this mean the corresponding entry in /var/run/utmp is wrong and shouldn't be there, or is there still some process attached to ttyp5? Certainly the former, given you've rebooted. I've had occasions when utmp gets silly, though not for ages. Abrupt shutdown / power loss? ouput of w: USER TTY FROM LOGIN@ IDLE WHAT mexasp4 xxx 1:32pm - w mexasp5 xxx:0. 26Jan09 21days - ps ax | grep ttyp5 shows no process ps would only list it as 'p5' anyway. 'w -d' may be a bit more informative: % w -d 6:00PM up 68 days, 15:22, 1 user, load averages: 0.58, 0.23, 0.13 USER TTY FROM LOGIN@ IDLE WHAT 3733 login [pam] (login) 3734 -csh (csh) 7333 /bin/sh /usr/X11R6/bin/startx 7351 /usr/X11R6/bin/xinit /home/smithi/.xinitrc -- -auth /home/smithi/.serverauth.7333 -nolisten tcp 7352 X :0 -auth /home/smithi/.serverauth.7333 -nolisten tcp (Xorg) 7356 /bin/sh /usr/local/bin/startkde 7421 kwrapper ksmserver smithi v7 -12Dec08 68days /usr/X11R6/bin/xinit /home/smithi/.xinitrc -- -auth / Looking at w(1) man page it seems that - in WHAT can be an indication that the process failed but not cleanly and that there could be some forked sub-process still alive. Does this make sense? Which other commands I can use to see what's going on? utmp(5) makes good bedtime reading :) /var/log/wtmp can get messed up sometimes too, especially if you're logged in when periodic(8) monthly rotates it, but tools include: % last smithi ttyp5dolores Mon Feb 2 15:52 - 15:57 (00:05) wtmp begins Mon Feb 2 15:52:27 EST 2009 !last -f /var/log/wtmp.0 smithi ttyp5rock.-.org Mon Jan 26 19:37 - 23:17 (03:40) smithi ttyp5rock.-.org Thu Jan 15 21:30 - 21:45 (00:14) smithi ttyp5rock.-.org Thu Jan 15 18:04 - 18:05 (00:00) smithi ttyp5rock.-.org Thu Jan 15 18:01 - 18:03 (00:01) somebody ftp ww.xxx.yyy.zzThu Jan 1 10:47 - 10:50 (00:03) [..] % who smithi ttyv7Dec 12 02:39 % who /var/log/wtmp.0 [..] somebody ftp61687 Jan 1 10:47 (ww.xxx.yyy.zz) smithi ttyp5Jan 15 18:01 (rock.-.org) smithi ttyp5Jan 15 18:04 (rock.-.org) smithi ttyp5Jan 15 21:30 (rock.-.org) smithi ttyp5Jan 26 19:37 (rock.-.org) % who am i smithi ttyp4Feb 18 18:16 % tty /dev/ttyp4 you could try opening enough xterms (ono) so your ttyp5 is used, then exit them cleanly? Failing that, you can boot single user, mount /var, rm /var/run/utmp, hit ^D (or reboot) .. IIRC I had to do that once; not sure what happens if you rm /var/run/utmp while running multi-user! :) Ian, thank you. It's gone. Perhaps in the meantime I did log on to ttyp5 and exited cleanly. Thanks for the tips anyway. -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 928 8233 Fax: +44 (0)117 929 4423 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
console-kit-daemon errors
Hi, Please ignore my previous message Problem with dbus and hald on FreeBSD-7.1. I added dbus_enable=YES and hald_enable=YES in /etc/rc.conf. This solved the earlier problems, giving way to a new one. Now I am getting the following problem when I try to start gnome : console-kit-daemon[1085]: GLib-CRITICAL: g_hash_table_lookup: assertion `hash_table != NULL' failed console-kit-daemon[1085]: GLib-CRITICAL: g_hash_table_destroy: assertion `hash_table != NULL' failed The message keeps getting repeatedly. Gnome gets stuck during startup while displaying item 2 (The Panel) on the startup-logo splash screen for nearly 5 minutes. Does anyone know how to get around this ? Thanks in advance for any help. Manish Jain invalid.poin...@gmail.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Performance problem with samba/zfs
Hi! On Mon, Feb 16, 2009 at 5:56 PM, Jonathan Belson j...@witchspace.com wrote: Hiya I export a few samba shares from a FreeBSD amd64 server and I've been editing text files on one of the shares via a Windows box. This /usually/ works fine, but occasionally I'll get a pause of several seconds when I save back a modified file. No errors are generated on the server, but it causes the smbd process takes a few % of available cpu time, according to top. The server is running -STABLE ('FREEBSD 7.1-PRERELEASE'), as built on 2008/09/08. The file system is zfs. I'm using samba 3.0.34,1, built from ports. Try net/samba32 instead. there were reports, that it works much better with ZFS storage. Regards, Timur. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: [freebsd-network]why when OS reboot, my NIC status show no carrier
before freebsd show hostname#, we can see NIC card status, but my NIC card status always show status: no carrier because it needs a while to get up. all is fine. after I login my freebsd , I used ifconfig command show my NIC card status is active could have any skill I can let my NIC card status show status: active before login freebsd. my all the device connected with a switch, I setup my switch and freebsd is speed 1000, and duplex full. jiabo ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Determining process preventing umount of busy partition
On Tue, 17 Feb 2009 13:30:55 -0900, Mel fbsd.questi...@rachie.is-a-geek.net wrote: This is weird, though. New theories (where are Chase, Cameron and Foreman when you need them!): Spying around in someone else's house. :-) fstat is lying, instead use: fstat -f /usr -m -v Well, I've taken that pill. This is the result: # /root/bin/fstat -m -v -f /usr USER CMD PID FD MOUNT INUM MODE SZ|DV R/W # _ It shows NOTHING. I have made a copy of fstat binary in /root/bin, which is possible because all needed libs are in /. Furthermore, I've carefully studied the output of ps ax and even of top -t, but as well, nothing that indicates some activity on /usr... You have a mount on top of /usr, ie.: /usr/local or /usr/ports. No. From /etc/fstab: # DeviceMountpoint FStype Options Dump Pass# # --- - -- - - - /dev/ad0s1b noneswapsw 0 0 /dev/ad0s1a / ufs rw 1 1 /dev/ad0s1d /tmpufs rw 2 2 /dev/ad0s1e /varufs rw 2 2 /dev/ad0s1f /usrufs rw 2 2 /dev/ad0s1g /export/homeufs rw 2 2 These are the only partitions on ad0. /usr has its own partition, nothing mounted on top of it. (You mentioned a valid point: I sometimes have another disk mounted inside /export/home, and I cannot umount /export/home while this partition is mounted. But that's not the case here.) This is REALLY strange, I should get a whiteboard, some pens and start making a drawing of the symptoms, until Dr. Cuddy tells me not to do so. :-) -- Polytropon From Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD Preferred RAID controllers
--- On Sat, 2/14/09, Gabe n...@att.net wrote: From: Gabe n...@att.net Subject: Re: FreeBSD Preferred RAID controllers To: Matthew Seaman m.sea...@infracaninophile.co.uk Cc: freebsd-questions@freebsd.org Date: Saturday, February 14, 2009, 8:41 PM --- On Sat, 2/14/09, Matthew Seaman m.sea...@infracaninophile.co.uk wrote: From: Matthew Seaman m.sea...@infracaninophile.co.uk Subject: Re: FreeBSD Preferred RAID controllers To: n...@att.net Cc: freebsd-questions@freebsd.org Date: Saturday, February 14, 2009, 8:30 AM Gabe wrote: --- On Mon, 2/9/09, Matthew Seaman m.sea...@infracaninophile.co.uk wrote: From: Matthew Seaman m.sea...@infracaninophile.co.uk Subject: Re: FreeBSD Preferred RAID controllers To: n...@att.net Cc: freebsd-questions@freebsd.org Date: Monday, February 9, 2009, 3:08 PM Gabe wrote: Now with a gstripe+gmirror setup, would it be possible to fail a specific drive on purpose? I mean fail a (good) drive, pull it out, replace it and rebuild(?) it. I know I know, but humor me. Yes. Cheers, Matthew Well, to 'fail' the drive, you'ld have to physically pull the drive from the chassis which will involve a power cycle unless you've got hot-swap drives. Of course, you should confirm that your system will boot with the RAID in a degraded state and that rebuilding the RAID will continue even if interrupted by a reboot. gmirror(8) passes those tests. You do have to type some commands to get a mirror to rebuild (examples are shown in the man page) unlike some hardware RAIDs where simply inserting an unused disk is sufficient. -- Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW Hello again all, So I wanted to test out gmirror on software RAID so I installed a completely vanilla FBSD 7, as base an install as you can get, it hasn't even been on the network. Anyway, I did the following upon first boot to get gmirror going: # sysctl kern.geom.debugflags=17 Then: # gmirror label -vb round-robin gm0 /dev/ad0 Then: # gmirror load Then: # echo 'geom_mirror_load=YES' /boot/loader.conf Then I edited /etc/fstab to show: /dev/mirror/gm0s1bnoneswapsw 0 0 /dev/mirror/gm0s1a/ ufs rw 1 1 /dev/mirror/gm0s1e/tmpufs rw 0 0 /dev/mirror/gm0s1f/usrufs rw 2 2 /dev/mirror/gm0s1d/varufs rw 2 2 I then rebooted the system, once I setup the mirror: # gmirror insert gm0 /dev/ad1 # gmirror status and it shows as COMPLETE. Okay, here comes the annoying part, I've got hot-swappable bays and I went ahead and pulled the drive. I then tried to write to the disk so that it realizes the disk is no longer there: # touch file once I do that and execute: gmirror status it shows as degraded. All fine and dandy. However when it comes time to pop the drive back in the drive is not recognized at all. I mean, the green light on the bay comes on so it definitely makes a connection but then thats it, atacontrol list doesn't list it and gmirror status still shows the same, degraded. What gives? I wonder if this is hardware related? Bios related even? Any clues? See atacontrol(8) # atacontrol list shows what your system knows is there # atacontrol attach X where X is the channel number, probes and attaches any devices on that channel in exactly the same way it is done at system boot. See camcontrol(8) if you've got SCSI drives. Cheers, Matthew -- Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW They're SATA drives. The two drives are on the same channel when using atacontrol list. I'm unsure that atacontrol attach ata0 would work but I'll give it a shot, hopefully that works. I'll report back. Thanks again No go. atacontrol attach ata0 fails with Device exists probably because both sata drives are on the same channel. Still though, once inserted the kernel should show that it was inserted in /var/log/messages but it
Problem with BASH and [ ! -t 0 ] test.
I am using this snippet of code in a bash script that is run via CRON. snippet # See if we are running via CRON if [ ! -t 0 ] then # Use the BASH RANDOM function to generate a random number between 0 32767 RESTING=$((RANDOM/60)) sleep ${RESTING} fi /snippet It runs fine from the console; however, when run via CRON, it outputs this error message. Tput: No terminal type specified and no TERM environmental variable. I have Googled about, yet I cannot find an answer. Perhaps some Bash guru can assist me. -- Gerard ges...@yahoo.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
wrong time stamp 1 JAN 1970 on /var/tmp/orbit-user
I use FBSD 6.4-stable alpha. When starting a browser (firefox2 or kazehakase) no window is open, instead: GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://www.gnome.org/projects/gconf/ for information. (Details - 1: Failed to get connection to session: Failed to execute dbus-launch to autolaunch D-Bus session) and wrong date on /var/tmp/orbit-mexas (my username) % ls -al /var/tmp/ total 28 drwxrwxrwt 7 root wheel 512 18 Feb 15:48 . drwxr-xr-x 25 root wheel 512 18 Feb 14:43 .. srwxrwxrwx 1 mexas wheel0 18 Feb 15:47 dbus-KXVAJaE3A4 srwxrwxrwx 1 mexas wheel0 18 Feb 15:47 dbus-l8TP5ypEB0 srwxrwxrwx 1 mexas wheel0 18 Feb 15:47 dbus-nUZBGPeroY drwx-- 2 root wheel 512 18 Sep 12:50 gconfd-root drwx-- 2 mexas wheel 512 1 Jan 1970 orbit-mexas ^^^ drwx-- 2 root wheel 512 18 Sep 12:50 orbit-root drwxrwxrwt 5 mexas wheel 512 5 Feb 21:23 texfonts drwxrwxrwt 2 root wheel 512 18 Feb 15:48 vi.recover % I've in /etc/rc.conf dbus_enable=YES hald_enable=YES and I've many dbus-launch and dbus-daemon processes: # ps ax|grep dbus 594 ?? Is 0:00.05 /usr/local/bin/dbus-daemon --system 50289 ?? Is 0:00.00 /usr/local/bin/dbus-daemon --fork --print-pid 7 --print-address 9 --sessi 52477 ?? Is 0:00.00 /usr/local/bin/dbus-daemon --fork --print-pid 7 --print-address 9 --sessi 52947 ?? Is 0:00.00 /usr/local/bin/dbus-daemon --fork --print-pid 7 --print-address 9 --sessi 50273 p1 I 0:00.05 dbus-launch --autolaunch c147699dcd782c00b8cb56ec49707d8a --binary-syntax 50285 p1 I 0:00.00 dbus-launch --autolaunch c147699dcd782c00b8cb56ec49707d8a --binary-syntax 52943 p1 I 0:00.06 dbus-launch --autolaunch c147699dcd782c00b8cb56ec49707d8a --binary-syntax 52946 p1 I 0:00.00 dbus-launch --autolaunch c147699dcd782c00b8cb56ec49707d8a --binary-syntax 53487 p2 R+ 0:00.00 grep dbus # each time I try to launch a browser another couple of dbus processes are started, but never exit. Any advice? many thanks -- Anton Shterenlikht Room 2.6, Queen's Building Mech Eng Dept Bristol University University Walk, Bristol BS8 1TR, UK Tel: +44 (0)117 928 8233 Fax: +44 (0)117 929 4423 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with BASH and [ ! -t 0 ] test.
-BEGIN PGP SIGNED MESSAGE- Hash: RIPEMD160 GESBBB wrote: | I am using this snippet of code in a bash script that is run via CRON. | | | snippet | # See if we are running via CRON | if [ ! -t 0 ] | then | # Use the BASH RANDOM function to generate a random number between 0 32767 | RESTING=$((RANDOM/60)) | sleep ${RESTING} | fi | /snippet | | | It runs fine from the console; however, when run via CRON, it outputs this error message. | | Tput: No terminal type specified and no TERM environmental variable. | | I have Googled about, yet I cannot find an answer. Perhaps some Bash guru can assist me. | jot -r 1 0 546 Cheers, Matthew - -- Dr Matthew J Seaman MA, D.Phil. Flat 3 ~ 7 Priory Courtyard PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate ~ Kent, CT11 9PW, UK -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.10 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREDAAYFAkmcL3YACgkQ8Mjk52CukIxn9ACePfwIwfNo1q1Sp6zPm9zDB4fh uhcAnjskxg142o6FeMRNLJwrIMZwJFGi =VPTj -END PGP SIGNATURE- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Performance problem with samba/zfs
Mel wrote: On Monday 16 February 2009 07:56:02 Jonathan Belson wrote: I export a few samba shares from a FreeBSD amd64 server and I've been editing text files on one of the shares via a Windows box. This /usually/ works fine, but occasionally I'll get a pause of several seconds when I save back a modified file. No errors are generated on the server, but it causes the smbd process takes a few % of available cpu time, according to top. Could this be due to the infamous seekdir/seekdir issue between samba and FreeBSD? Some of the directories do contain hundreds of files. This post suggests it has been fixed though: http://www.vnode.ch/fixing_seekdir The server is running -STABLE ('FREEBSD 7.1-PRERELEASE'), as built on 2008/09/08. The file system is zfs. I'm using samba 3.0.34,1, built from ports. If you can reproduce this behavior using local access or ssh access (taking samba out of the equivalent) I would take it over to freebsd-fs. The seekdir is indeed fixed. If not, increase verbosity for smbd, maybe it spits out a hint why it is taking so long (smells like locking). I just moved my work to an exported UFS partition and I've seen the same problem appear a couple of times. It's possibly a little less frequent though. So with zfs off the hook, it's possible that the problem lies with samba (or maybe the editor itself, although I don't remember ever coming across the issue before). Cheers, --Jon ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
memory limitations per process
Hi, I'm running into a per process memory limit at work (on Windoze though), but I'm wondering what's the limit per process in FreeBSD for 32 bit systems, ie i386? Is it 4gb or 2? From stuff I found on the Net, I'm guessing 4gb, but wanted to ask anyway. It seems to be an implementation deal limiting the windows world to 2gb per process rather than hardware limitations. Thanks, Andy ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
No periodic daily?
All, I'm having a strange issue with one of my boxes. It's the router for our DS3: router#uname -a FreeBSD router.mycompany.com 7.0-STABLE FreeBSD 7.0-STABLE #0: Mon May 19 01:16:12 PDT 2008 r...@router.mycompany.com:/usr/obj/usr/src/sys/GENERIC i386 The machine has stopped sending periodic daily and security reports, though I'm getting weekly and monthly reports. I see nothing in the syslogs to indicate any problems. If I issue, as root, the command 'periodic daily', it just hangs until I press ^C to break out of it, then it comes back with router# periodic daily ^C (Interrupt -- one more to kill letter) and sends an email, with the following contents: Removing stale files from /var/preserve: Cleaning out old system announcements: Removing stale files from /var/rwho: But nothing else - certainly much less than I get from my other boxes. Running 'periodic security' also hangs, but when I interrupt with ^C, I get no output at all, either at the prompt or in email. I plan on rebooting it this evening - is there anything I can do in the meantime to diagnose the issue? Kurt ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: No periodic daily?
On Wed, Feb 18, 2009 at 9:34 AM, Kurt Buff kurt.b...@gmail.com wrote: All, I'm having a strange issue with one of my boxes. It's the router for our DS3: router#uname -a FreeBSD router.mycompany.com 7.0-STABLE FreeBSD 7.0-STABLE #0: Mon May 19 01:16:12 PDT 2008 r...@router.mycompany.com:/usr/obj/usr/src/sys/GENERIC i386 The machine has stopped sending periodic daily and security reports, though I'm getting weekly and monthly reports. I see nothing in the syslogs to indicate any problems. If I issue, as root, the command 'periodic daily', it just hangs until I press ^C to break out of it, then it comes back with router# periodic daily ^C (Interrupt -- one more to kill letter) and sends an email, with the following contents: Removing stale files from /var/preserve: Cleaning out old system announcements: Removing stale files from /var/rwho: But nothing else - certainly much less than I get from my other boxes. Running 'periodic security' also hangs, but when I interrupt with ^C, I get no output at all, either at the prompt or in email. I plan on rebooting it this evening - is there anything I can do in the meantime to diagnose the issue? Kurt Never mind... It looks to be a self-inflicted wound. Looks like my postfix configuration is screwed up. Kurt ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: No periodic daily?
On Wed, Feb 18, 2009 at 9:49 AM, Fred Condo hostmas...@quinn.com wrote: At a minimum, we'd want to see the contents of /etc/periodic.conf As I just posted, this looks like an error in my postfix configuration. (as an aside) Any reason you're running an unpatched 7.0 on your router? 7.0 is up to around patch 10. I'm going to be upgrading soon - time and workload are the problems. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: memory limitations per process
2009/2/18 af300...@gmail.com: Hi, I'm running into a per process memory limit at work (on Windoze though), but I'm wondering what's the limit per process in FreeBSD for 32 bit systems, ie i386? Is it 4gb or 2? From stuff I found on the Net, I'm guessing 4gb, but wanted to ask anyway. It seems to be an implementation deal limiting the windows world to 2gb per process rather than hardware limitations. Thanks, Andy ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org From /boot/defaults/loader.conf: #kern.maxdsiz=# Set the max data size #kern.maxfiles= # Set the sys. wide open files limit #kern.maxproc=# Set the maximum # of processes #kern.maxssiz=# Set the max stack size I suggest you play with these tunables a bit, IIRC the default maximum process limit is 512 MB. Someone'll doubtless come along soon with the real default. Chris R $h ! $- ! $+ $@ $2 @ $1 .UUCP. (sendmail.cf) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: No periodic daily?
On Wed, Feb 18, 2009 at 9:34 AM, Kurt Buff kurt.b...@gmail.com wrote: All, I'm having a strange issue with one of my boxes. It's the router for our DS3: router#uname -a FreeBSD router.mycompany.com 7.0-STABLE FreeBSD 7.0-STABLE #0: Mon May 19 01:16:12 PDT 2008 r...@router.mycompany.com:/usr/obj/usr/src/sys/GENERIC i386 The machine has stopped sending periodic daily and security reports, though I'm getting weekly and monthly reports. I see nothing in the syslogs to indicate any problems. If I issue, as root, the command 'periodic daily', it just hangs until I press ^C to break out of it, then it comes back with router# periodic daily ^C (Interrupt -- one more to kill letter) and sends an email, with the following contents: Removing stale files from /var/preserve: Cleaning out old system announcements: Removing stale files from /var/rwho: But nothing else - certainly much less than I get from my other boxes. Running 'periodic security' also hangs, but when I interrupt with ^C, I get no output at all, either at the prompt or in email. I plan on rebooting it this evening - is there anything I can do in the meantime to diagnose the issue? Kurt At a minimum, we'd want to see the contents of /etc/periodic.conf (as an aside) Any reason you're running an unpatched 7.0 on your router? 7.0 is up to around patch 10. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with BASH and [ ! -t 0 ] test.
On Wed, 18 Feb 2009, GESBBB wrote: I am using this snippet of code in a bash script that is run via CRON. snippet # See if we are running via CRON if [ ! -t 0 ] then # Use the BASH RANDOM function to generate a random number between 0 32767 RESTING=$((RANDOM/60)) sleep ${RESTING} fi /snippet It runs fine from the console; however, when run via CRON, it outputs this error message. Tput: No terminal type specified and no TERM environmental variable. I have Googled about, yet I cannot find an answer. Perhaps some Bash guru can assist me. cron uses /bin/sh, not bash. -Warren Block * Rapid City, South Dakota USA___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Determining process preventing umount of busy partition
On Wednesday 18 February 2009 06:07:52 Polytropon wrote: On Tue, 17 Feb 2009 13:30:55 -0900, Mel fbsd.questi...@rachie.is-a-geek.net wrote: This is weird, though. New theories (where are Chase, Cameron and Foreman when you need them!): Spying around in someone else's house. :-) fstat is lying, instead use: fstat -f /usr -m -v Well, I've taken that pill. This is the result: # /root/bin/fstat -m -v -f /usr USER CMD PID FD MOUNT INUM MODE SZ|DV R/W # _ It shows NOTHING. I have made a copy of fstat binary in /root/bin, which is possible because all needed libs are in /. Well, that rules that out. Furthermore, I've carefully studied the output of ps ax and even of top -t, but as well, nothing that indicates some activity on /usr... You have a mount on top of /usr, ie.: /usr/local or /usr/ports. No. From /etc/fstab: # DeviceMountpoint FStype Options Dump Pass# # --- - -- - - - /dev/ad0s1b noneswapsw 0 0 /dev/ad0s1a / ufs rw 1 1 /dev/ad0s1d /tmpufs rw 2 2 /dev/ad0s1e /varufs rw 2 2 /dev/ad0s1f /usrufs rw 2 2 /dev/ad0s1g /export/homeufs rw 2 2 These are the only partitions on ad0. /usr has its own partition, nothing mounted on top of it. (You mentioned a valid point: I sometimes have another disk mounted inside /export/home, and I cannot umount /export/home while this partition is mounted. But that's not the case here.) Can you show mount -p before trying to unmount /usr? On the off-chance /export or /export/home is really a symlink to /usr/home (mount -p shows realpath(3) for mounts). This is REALLY strange, I should get a whiteboard, some pens and start making a drawing of the symptoms, until Dr. Cuddy tells me not to do so. :-) Lol, I'm actually enclined to talk to Wilson, since this smells like something up his alley (and free lunch). -- Mel Problem with today's modular software: they start with the modules and never get to the software part. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with BASH and [ ! -t 0 ] test.
On Wednesday 18 February 2009 10:40:47 Warren Block wrote: On Wed, 18 Feb 2009, GESBBB wrote: I am using this snippet of code in a bash script that is run via CRON. snippet # See if we are running via CRON if [ ! -t 0 ] then # Use the BASH RANDOM function to generate a random number between 0 32767 RESTING=$((RANDOM/60)) sleep ${RESTING} fi /snippet It runs fine from the console; however, when run via CRON, it outputs this error message. Tput: No terminal type specified and no TERM environmental variable. I have Googled about, yet I cannot find an answer. Perhaps some Bash guru can assist me. cron uses /bin/sh, not bash. No. cron uses execvp, which will: 1) execute as binary if header is recognized 2) execute with whatever the she-bang says (#!) 3) run as /bin/sh /path/to/file if 1) and 2) fail. Can't reproduce the error though, using: #!/usr/local/bin/bash unset TERM sleep 1; if [ ! -t 0 ]; then echo No term out else echo term out fi I run as: daemon ./test.sh 2err then logout the ssh session, so terminal becomes invalid. It correctly says term and no term, no tput errors. Same for /bin/sh, by the way. -- Mel Problem with today's modular software: they start with the modules and never get to the software part. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
How to create statically linked bacula-fd?
We blew up one of our servers recently and we wanted to restore backed-up data from a Bacula storage server. The Bacula recovery process states that one needs to create a statically linked bacula-fd daemon in order to start the recovery process but it does not offer a how-to for FreeBSD systems-- only for Linux systems. See: http://www.bacula.org/fr/dev-manual/Disast_Recove_Using_Bacula.html#SECTION0 08233000 Below is a list of libraries that bacula-fd needs in order to run: r...@pisces:/root# ldd /usr/local/sbin/bacula-fd /usr/local/sbin/bacula-fd: libz.so.4 = /lib/libz.so.4 (0x280c6000) libthr.so.3 = /lib/libthr.so.3 (0x280d8000) libintl.so.8 = /usr/local/lib/libintl.so.8 (0x280ea000) libwrap.so.5 = /usr/lib/libwrap.so.5 (0x280f3000) libiconv.so.3 = /usr/local/lib/libiconv.so.3 (0x280fa000) libssl.so.5 = /usr/lib/libssl.so.5 (0x281ef000) libcrypto.so.5 = /lib/libcrypto.so.5 (0x2822f000) libstdc++.so.6 = /usr/lib/libstdc++.so.6 (0x2837e000) libm.so.5 = /lib/libm.so.5 (0x2846d000) libgcc_s.so.1 = /lib/libgcc_s.so.1 (0x28482000) libc.so.7 = /lib/libc.so.7 (0x2848c000) How does one go about creating a statically linked bacula-fd? I've googled around and am not getting relevant hits. I checked 'make config' and there isn't any option for creating statically linked file. Could I add one on the fly at the command prompt? If so, what would be the correct syntax? Another way to recover would be to archive the libraries off-site and restore these libraries as part of the recovery process-- putting these libraries in the same directory as the bacula-fd daemon and running it off that folder. However, when I attempt that, it complains of missing libraries. I was told to use ldconfig to add the temporary folder to the system libraries path but I am not having success there either. This is what I used: ldconfig -elf -mv /tmp which according to man ldconfig (if I interpret that correctly) appends the /tmp directory to the existing system libraries path. Does anyone know how to accomplish either of these two methods? ~Doug ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with BASH and [ ! -t 0 ] test.
From: Matthew Seaman m.sea...@infracaninophile.co.uk GESBBB wrote: | I am using this snippet of code in a bash script that is run via CRON. | | | | # See if we are running via CRON | if [ ! -t 0 ] | then | # Use the BASH RANDOM function to generate a random number between 0 32767 | RESTING=$((RANDOM/60)) | sleep ${RESTING} | fi | | | | It runs fine from the console; however, when run via CRON, it outputs this error message. | | Tput: No terminal type specified and no TERM environmental variable. | | I have Googled about, yet I cannot find an answer. Perhaps some Bash guru can assist me. | jot -r 1 0 546 Cheers, Matthew I am a little confused. I believe the problem is with the if [ ! -t 0 ] statement. I tried to redirect the error message; however, it still appears in the email sent by CRON. I tried using this statement instead: if ( ! tty -s /dev/null ) and if ( ! tty -s ) /dev/null; however, they also produce an error message although the function does work correctly. Is this just something I should just ignore, or is there a way to stop the message from being sent in the CRON report? -- Gerard ges...@yahoo.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with BASH and [ ! -t 0 ] test.
On Feb 18, 2009, at 12:29 PM, GESBBB wrote: I am a little confused. I believe the problem is with the if [ ! -t 0 ] statement. I tried to redirect the error message; however, it still appears in the email sent by CRON. I tried using this statement instead: if ( ! tty -s /dev/null ) and if ( ! tty -s ) /dev/null; however, they also produce an error message although the function does work correctly. Is this just something I should just ignore, or is there a way to stop the message from being sent in the CRON report? For Bourne shell, classic /bin/sh, and related shells (zsh, ksh), you can use something like: case $- in *i*) # do stuff for an interactive shell echo interactive ;; *) # not interactive echo not interactive ;; esac Regards, -- -Chuck ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: World doesn't build correctly
Am Dienstag 17 Februar 2009 21:20:15 schrieb Polytropon: On Tue, 17 Feb 2009 20:14:58 +0100, Frank Wißmann frank.wissman...@web.de wrote: What is going wrong here? Why isn't ther build a 7_STABLE as I desire? What do I need to change to get my wanted results? Are you sure you have the correct sources? How did you update them? I'm using the following settings (as an example): In /etc/make.conf: SUP_UPDATE= yes SUP=/usr/bin/csup SUPFLAGS= -g -L 2 SUPHOST=cvsup.freebsd.org SUPFILE=/etc/sup/stable.sup And in /etc/sup/stable.sup: *default host=cvsup.freebsd.org *default base=/var/db *default prefix=/usr *default release=cvs tag=RELENG_7 *default delete use-rel-suffix *default compress src-all For csup, the tag is RELENG_7. You used 7_STABLE, maybe this is the reason why you checked out the sources of 7.0-RELEASE? Well, I used your settings of default release=cvs tag=RELENG_7, but the answer is still this: FreeBSD grissom.einundvierzig.org 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Wed Feb 18 21:36:57 CET 2009 r...@grissom.einundvierzig.org:/usr/obj/usr/src/sys/GRISSOM amd64 Any ideas, folks? Or should I post something more? TIA Frank -- GU d- s:+ a+ C+$ UBS$ P L- !E--- W N+@ !o K--? !w--- O !M- !V- PS+ PE Y? !PGP- t+ 5 X !R tv- b++ DI !D G e h+ r- y? When pack meets pack in the jungle and no one will move from the trail wait till the leaders have spoken it may be fair words shall prevail (Rudyard Kipling) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
FreeBSD 7.O compiled code is very slow
I am using FreeBSD 7.0 in 64 BIT mode. Same code compiled on BSD 7.0 runs 50% speed (as expected by CPU and code architecture) compared to BSD 6.2. Here is one real code with binary output. On 3.0 GHz Woodcrest processor, I am able to copy from one cache to another cache at the speed of 24Gbytes/second verses 12 Gbytes/second. Any help is appreciated. Thanks, Kailash Source-code: #define BACKWARD_MEMCOPY_WITH_TYPE(dp, sp, len, type) BACKWARD_MEMCOPY((type*)(dp), (const type*)(sp), ((len)+(sizeof(type)-1))/sizeof(type)) #define BACKWARD_MEMCOPY(dp, sp, len) \ do { \ smwbits __len = len;/* must be signed value */ \ while (--__len = 0) \ (dp)[__len] = (sp)[__len]; \ } while (0) BSD 6.2 code 0x004353b2 smcli_memory_copy_performance+434: mov 0x8(%rbp,%rdx,8),%rax 0x004353b7 smcli_memory_copy_performance+439: mov %rax,0x48(%r12,%rdx,8) 0x004353bc smcli_memory_copy_performance+444: dec%rdx 0x004353bf smcli_memory_copy_performance+447: jns0x4353b2 smcli_memory_copy_performance+434 BSD 7.0 code 0x0040cb80 smcli_memory_copy_performance+272:mov 0xfff8(%rsi),%rax 0x0040cb84 smcli_memory_copy_performance+276:mov %rax,0xfff8(%rcx) 0x0040cb88 smcli_memory_copy_performance+280:sub $0x8,%rsi 0x0040cb8c smcli_memory_copy_performance+284:sub $0x8,%rcx 0x0040cb90 smcli_memory_copy_performance+288:sub $0x1,%rdx 0x0040cb94 smcli_memory_copy_performance+292:jns 0x40cb80 smcli_memory_copy_performance2+272 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD 7.O compiled code is very slow
looks like they improved gcc. you can install older from ports. On Wed, 18 Feb 2009, Kailash Kailash wrote: I am using FreeBSD 7.0 in 64 BIT mode. Same code compiled on BSD 7.0 runs 50% speed (as expected by CPU and code architecture) compared to BSD 6.2. Here is one real code with binary output. On 3.0 GHz Woodcrest processor, I am able to copy from one cache to another cache at the speed of 24Gbytes/second verses 12 Gbytes/second. Any help is appreciated. Thanks, Kailash Source-code: #define BACKWARD_MEMCOPY_WITH_TYPE(dp, sp, len, type) BACKWARD_MEMCOPY((type*)(dp), (const type*)(sp), ((len)+(sizeof(type)-1))/sizeof(type)) #define BACKWARD_MEMCOPY(dp, sp, len) \ do { \ smwbits __len = len;/* must be signed value */ \ while (--__len = 0) \ (dp)[__len] = (sp)[__len]; \ } while (0) BSD 6.2 code 0x004353b2 smcli_memory_copy_performance+434: mov 0x8(%rbp,%rdx,8),%rax 0x004353b7 smcli_memory_copy_performance+439: mov %rax,0x48(%r12,%rdx,8) 0x004353bc smcli_memory_copy_performance+444: dec%rdx 0x004353bf smcli_memory_copy_performance+447: jns0x4353b2 smcli_memory_copy_performance+434 BSD 7.0 code 0x0040cb80 smcli_memory_copy_performance+272:mov 0xfff8(%rsi),%rax 0x0040cb84 smcli_memory_copy_performance+276:mov %rax,0xfff8(%rcx) 0x0040cb88 smcli_memory_copy_performance+280:sub $0x8,%rsi 0x0040cb8c smcli_memory_copy_performance+284:sub $0x8,%rcx 0x0040cb90 smcli_memory_copy_performance+288:sub $0x1,%rdx 0x0040cb94 smcli_memory_copy_performance+292:jns 0x40cb80 smcli_memory_copy_performance2+272 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: World doesn't build correctly
On Wed, Feb 18, 2009 at 12:50 PM, Frank Wißmann frank.wissman...@web.de wrote: Am Dienstag 17 Februar 2009 21:20:15 schrieb Polytropon: On Tue, 17 Feb 2009 20:14:58 +0100, Frank Wißmann frank.wissman...@web.de wrote: What is going wrong here? Why isn't ther build a 7_STABLE as I desire? What do I need to change to get my wanted results? Are you sure you have the correct sources? How did you update them? I'm using the following settings (as an example): In /etc/make.conf: SUP_UPDATE= yes SUP=/usr/bin/csup SUPFLAGS= -g -L 2 SUPHOST=cvsup.freebsd.org SUPFILE=/etc/sup/stable.sup And in /etc/sup/stable.sup: *default host=cvsup.freebsd.org *default base=/var/db *default prefix=/usr *default release=cvs tag=RELENG_7 *default delete use-rel-suffix *default compress src-all For csup, the tag is RELENG_7. You used 7_STABLE, maybe this is the reason why you checked out the sources of 7.0-RELEASE? Well, I used your settings of default release=cvs tag=RELENG_7, but the answer is still this: FreeBSD grissom.einundvierzig.org 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Wed Feb 18 21:36:57 CET 2009 r...@grissom.einundvierzig.org:/usr/obj/usr/src/sys/GRISSOM amd64 Any ideas, folks? Or should I post something more? You know you have to build and install the world and kernel after performing a csup, right? See http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/updating-upgrading.html (Auf Deutsch: http://www.freebsd.org/doc/de_DE.ISO8859-1/books/handbook/updating-upgrading.html) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
RE: FreeBSD 7.O compiled code is very slow
Can old version of GCC used with BSD 7.0 without facing any compatibility problem? Thanks, Kailash -Original Message- From: Wojciech Puchar [mailto:woj...@wojtek.tensor.gdynia.pl] Sent: Wednesday, February 18, 2009 1:46 PM To: Kailash Kailash Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD 7.O compiled code is very slow looks like they improved gcc. you can install older from ports. On Wed, 18 Feb 2009, Kailash Kailash wrote: I am using FreeBSD 7.0 in 64 BIT mode. Same code compiled on BSD 7.0 runs 50% speed (as expected by CPU and code architecture) compared to BSD 6.2. Here is one real code with binary output. On 3.0 GHz Woodcrest processor, I am able to copy from one cache to another cache at the speed of 24Gbytes/second verses 12 Gbytes/second. Any help is appreciated. Thanks, Kailash Source-code: #define BACKWARD_MEMCOPY_WITH_TYPE(dp, sp, len, type) BACKWARD_MEMCOPY((type*)(dp), (const type*)(sp), ((len)+(sizeof(type)-1))/sizeof(type)) #define BACKWARD_MEMCOPY(dp, sp, len) \ do { \ smwbits __len = len;/* must be signed value */ \ while (--__len = 0) \ (dp)[__len] = (sp)[__len]; \ } while (0) BSD 6.2 code 0x004353b2 smcli_memory_copy_performance+434: mov 0x8(%rbp,%rdx,8),%rax 0x004353b7 smcli_memory_copy_performance+439: mov %rax,0x48(%r12,%rdx,8) 0x004353bc smcli_memory_copy_performance+444: dec%rdx 0x004353bf smcli_memory_copy_performance+447: jns0x4353b2 smcli_memory_copy_performance+434 BSD 7.0 code 0x0040cb80 smcli_memory_copy_performance+272:mov 0xfff8(%rsi),%rax 0x0040cb84 smcli_memory_copy_performance+276:mov %rax,0xfff8(%rcx) 0x0040cb88 smcli_memory_copy_performance+280:sub $0x8,%rsi 0x0040cb8c smcli_memory_copy_performance+284:sub $0x8,%rcx 0x0040cb90 smcli_memory_copy_performance+288:sub $0x1,%rdx 0x0040cb94 smcli_memory_copy_performance+292:jns 0x40cb80 smcli_memory_copy_performance2+272 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
MEETING
Estas buscando pareja. http://www.ekipate.es/lists/lt.php?id=YR5QBw0OUwMYCFpMAQ4FVAM%3D -- To unsubscribe from this list visit http://www.ekipate.es/lists/lt.php?id=YR5QBw0OUwwYCFpMAQ4FVAM%3D To update your preferences visit http://www.ekipate.es/lists/lt.php?id=YR5QBw0OUw0YCFpMAQ4FVAM%3D -- Powered by PHPlist, www.phplist.com -- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD 7.O compiled code is very slow
On Wednesday 18 February 2009 03:44 pm, Kailash Kailash wrote: I am using FreeBSD 7.0 in 64 BIT mode. Same code compiled on BSD 7.0 runs 50% speed (as expected by CPU and code architecture) compared to BSD 6.2. Here is one real code with binary output. On 3.0 GHz Woodcrest processor, I am able to copy from one cache to another cache at the speed of 24Gbytes/second verses 12 Gbytes/second. Any help is appreciated. You may try -fno-ivopts. I think the bug is: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27440 Jung-uk Kim Thanks, Kailash Source-code: #define BACKWARD_MEMCOPY_WITH_TYPE(dp, sp, len, type) BACKWARD_MEMCOPY((type*)(dp), (const type*)(sp), ((len)+(sizeof(type)-1))/sizeof(type)) #define BACKWARD_MEMCOPY(dp, sp, len) \ do { \ smwbits __len = len;/* must be signed value */ \ while (--__len = 0) \ (dp)[__len] = (sp)[__len]; \ } while (0) BSD 6.2 code 0x004353b2 smcli_memory_copy_performance+434: mov 0x8(%rbp,%rdx,8),%rax 0x004353b7 smcli_memory_copy_performance+439: mov %rax,0x48(%r12,%rdx,8) 0x004353bc smcli_memory_copy_performance+444: dec%rdx 0x004353bf smcli_memory_copy_performance+447: jns 0x4353b2 smcli_memory_copy_performance+434 BSD 7.0 code 0x0040cb80 smcli_memory_copy_performance+272:mov 0xfff8(%rsi),%rax 0x0040cb84 smcli_memory_copy_performance+276:mov %rax,0xfff8(%rcx) 0x0040cb88 smcli_memory_copy_performance+280:sub $0x8,%rsi 0x0040cb8c smcli_memory_copy_performance+284:sub $0x8,%rcx 0x0040cb90 smcli_memory_copy_performance+288:sub $0x1,%rdx 0x0040cb94 smcli_memory_copy_performance+292:jns 0x40cb80 smcli_memory_copy_performance2+272 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with dbus and hald on FreeBSD-7.1
Le 18/02/2009 à 13:36:59+0530, manish jain a écrit Hi, I installed FreeBSD 7.1 on my system a couple of days back. While the rest of the system works very well, I keep getting the following errors when I start gnome : gnome-keyring-daemon : couldn't allocate secure memory to keep passwords and or keys from being written to the disk gnome-keyring-daemon : error connecting to the D-Bus system bus. Failed to connect to socket /var/run/dbus/system-bus-socket : No such file or directory gnome-keyring-daemon : Scheduling hal init retry The 2nd and 3rd error messages (above) keep getting repeated as long as the X session is active. Incidentally, there are no pid files in /var/run/dbus/ and /var/run/hald/ My system is a Celeron 800 MHz on a Tomato motherboard with an Intel 810 chipset. Its ACPI is on the FreeBSD blacklist, and I had to enable it through /boot/loader.conf. Disabling or enabling ACPI does not seem to have any effect on the problem I am facing. Performance of the X-server is greatly and adversely affected by the above problem. I would request anyone to advise me how to get dbus and hald up and running correctly. Also, when I start an X session as root, I cannot access most of the graphical adminstrative utilities (User and group management, for example). I get an error to the effect You are not authorised for this action : Permission denied. I wonder if this is related to the dbus/hald problem in any way. Do you have : dbus_enable=YES hald_enable=YES in your /etc/rc.conf ? You need it. Regards. -- Albert SHIH SIO batiment 15 Observatoire de Paris Meudon 5 Place Jules Janssen 92195 Meudon Cedex Heure local/Local time: Jeu 19 fév 2009 00:03:37 CET ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
RE: FreeBSD 7.O compiled code is very slow
you install it from ports and use explicitly, everything else still uses default On Wed, 18 Feb 2009, Kailash Kailash wrote: Can old version of GCC used with BSD 7.0 without facing any compatibility problem? Thanks, Kailash -Original Message- From: Wojciech Puchar [mailto:woj...@wojtek.tensor.gdynia.pl] Sent: Wednesday, February 18, 2009 1:46 PM To: Kailash Kailash Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD 7.O compiled code is very slow looks like they improved gcc. you can install older from ports. On Wed, 18 Feb 2009, Kailash Kailash wrote: I am using FreeBSD 7.0 in 64 BIT mode. Same code compiled on BSD 7.0 runs 50% speed (as expected by CPU and code architecture) compared to BSD 6.2. Here is one real code with binary output. On 3.0 GHz Woodcrest processor, I am able to copy from one cache to another cache at the speed of 24Gbytes/second verses 12 Gbytes/second. Any help is appreciated. Thanks, Kailash Source-code: #define BACKWARD_MEMCOPY_WITH_TYPE(dp, sp, len, type) BACKWARD_MEMCOPY((type*)(dp), (const type*)(sp), ((len)+(sizeof(type)-1))/sizeof(type)) #define BACKWARD_MEMCOPY(dp, sp, len) \ do { \ smwbits __len = len;/* must be signed value */ \ while (--__len = 0) \ (dp)[__len] = (sp)[__len]; \ } while (0) BSD 6.2 code 0x004353b2 smcli_memory_copy_performance+434: mov 0x8(%rbp,%rdx,8),%rax 0x004353b7 smcli_memory_copy_performance+439: mov %rax,0x48(%r12,%rdx,8) 0x004353bc smcli_memory_copy_performance+444: dec%rdx 0x004353bf smcli_memory_copy_performance+447: jns0x4353b2 smcli_memory_copy_performance+434 BSD 7.0 code 0x0040cb80 smcli_memory_copy_performance+272:mov 0xfff8(%rsi),%rax 0x0040cb84 smcli_memory_copy_performance+276:mov %rax,0xfff8(%rcx) 0x0040cb88 smcli_memory_copy_performance+280:sub $0x8,%rsi 0x0040cb8c smcli_memory_copy_performance+284:sub $0x8,%rcx 0x0040cb90 smcli_memory_copy_performance+288:sub $0x1,%rdx 0x0040cb94 smcli_memory_copy_performance+292:jns 0x40cb80 smcli_memory_copy_performance2+272 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Problems with gnome-keyring-daemon and console-kit-daemon on FreeBSD 7.1
Hi all, I installed FreeBSD 7.1 a few days back along with Gnome. I added dbus_enable=YES and hald_enable=YES in /etc/rc.conf to get dbus and hald up and running. Since then, I am getting the following error messages when I start gnome : gnome-keyring-daemon : couldn't allocate secure memory to keep passwords and or keys from being written to the disk console-kit-daemon : GLib-CRITICAL: g_hash_table_lookup: assertion `hash_table != NULL' failed console-kit-daemon : GLib-CRITICAL: g_hash_table_destroy: assertion `hash_table != NULL' failed The last 2 messages (from console-kit-daemon) get repeated multiple times. Gnome gets stuck during startup while displaying item 2 (The Panel) on the startup-logo splash screen for nearly 5 minutes. My system is a Celeron 800 MHz on a Tomato motherboard with an Intel 810 chipset. Can anyone please tell me what is wrong in my FreeBSD configuration ? Thanks in advance for any help. Regards Manish Jain invalid.poin...@gmail.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Problem with BASH and [ ! -t 0 ] test.
On Wed, Feb 18, 2009 at 07:18:03AM -0800, GESBBB wrote: I am using this snippet of code in a bash script that is run via CRON. ? ? snippet # See if we are running via CRON ??? if [ ! -t 0 ] ? then # Use the BASH RANDOM function to generate a random number between 0 32767 ??? RESTING=$((RANDOM/60)) ??? sleep ${RESTING} ??? fi /snippet ? ? It runs fine from the console; however, when run via CRON, it outputs this error message. ? Tput: No terminal type specified and no TERM environmental variable. Bash is looking up the user's bash startup-scripts, and one of the script commands assumes that it's running on a terminal. -- Jonathan Chen j...@chen.org.nz -- In mathematics you don't understand things. You just get used to them. - Johann von Neumann ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Property Update February 2009 - International Property Directory
February 2009 - Interest is picking up in select markets Choose Your Language: Ajman - UAE International Property Directory are pleased to announce a FIRST for a FINANCE FACILITY IN AJMAN Goldcrest Properties, one of our recommended developers of note are now pleased to announce long term extended finance to all valued customers, projects viewable here, Standing amongst Ajman's top developers, Goldcrest Properties is the first to offier finance facilities to its clientele through International Property Directory. The aim is to bolster our current customers who have aspired to own a home in Goldcrest Smart Towers and to provide new customers with simple access to our projects. Grab this golden opportunity and be the proud owners of homes from the future, today! EASY PROCESS, MINIMAL DOCUMENTATION AND INSTANT APPROVAL! Up to 25 Years of Financing Up to 65% Non-Residents Financing Up to 85% Residents Financing Pay as low as AED 2,300/- Per month Contact IPD for more details on how to get into this magnificent development at great rates! International Resorts and Gated Communities Hyde Park, Cairo, Egypt Le Paradis, St Lucia Punta Cana, Dominican Republic Big White Ski Resort, Canada Limon Province, Costa Rica Campeche Playa Golf Marina and Spa Resort, Mexico Please forward this newsletter If you know someone who might be interested in our latest newsletter please click here to forward this email to up to 5 friends at once. Buying property in 2009 Property in many locations brings greater guaranteed returns than putting your money with a Bank. Risks persist but markets that attract vacationers will bring solid returns over time. MEXICO - New Resort Development The investment potential of this development is first rate and rental returns are expected to be strong given the uniqueness of the project. The project includes something for everyone from Apartments in Golf Marina resort, Five-Star Hotel, Golf Residences with spectacular views to the Golf Course, Marina Residences with views to the Sports Marina, Beach Residences with spectacular views to the sea, Leisure areas, private swimming pool, jacuzzi, Clubhouse with bar/restaurant, changing rooms, gym, tennis courts, etc and easy International Airports access. MORE PANAMA CITY - New - Los Faros de Panamá This project includes: 1,716 residential units, a luxury hotel with 301 rooms, a shopping mall, restaurants, a spa, a casino and a total of 3,895 car park units. MORE MIDDLE EAST - SAUDI The Middle East and the Gulf are still strong - but in a different way and for different reasons. Damac Properties appoints Kasktas Arabia for enabling works at Al-Jawharah project Luxury lifestyle provider, Damac Properties has announced the appointment of Kasktas Arabia LTD Construction to carry out enabling works at its 'Al-Jawharah' residential project on the Jeddah Corniche. This spectacular 40-storey tower, which will be located alongside the Red Sea, will be set in beautiful landscaped surroundings, with grand reception area, double height lobby, guest lounge designed by a top interior designer and will feature luxurious 3 bedrooms as well 2 and 1 bedroom apartments, Health club and multi-level car park. MORE Think Commercial or Retail property in Dubai and only think global brands in case of being caught with a developer that finds it hard to deliver. MIDDLE EAST - EGYPT Egypt 12% yields, but politically could be awkward but unlikely as Egypt is a very centralised state as regards politics. Cairo enjoys better yields in key locations. A prime location is Hyde Park which is an upscale gated area catering to the expatriate buyers. Red Sea property in Egypt enjoys much lower price tags but look out for again brand names building superior products as this is an EARTH QUAKE zone! Jordan, Saudi Arabia and Qatar can all take some of the spill over from the Emirates in terms of growth. CARIBBEAN - ST LUCIA The Caribbean has many resort type developments coming into the market which remains the playground of the mobile wealthy set although prices are more reachable - think St Lucia. Mexico, Costa Rica, Belize, and Panama which benefit enormously from the US retiree club - we see no slowdown on this movement to warmer climbs with lower food and lower general living costs. Dominican Republic also has some famous names popping up with Golf and Marina style resorts at very affordable entry levels. Newsletter Sign up - Please sign-up an associate for the IPD Newsletter list Newsletter Removal - Please remove email from the IPD Newsletter list DISCLAIMER This message contains confidential information and is intended only for the individual named. If you are not the named addressee, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have
AUDITORIAS DEL ISR, IETU, IVA e IDE
AUDITORIAS del ISR, IETU, IVA e IDE Con la = reforma fiscal de 2008 entro en vigor la Ley del IETU ( (Impuesto Empresarial a = Tasa Única). El tiempo transcurre y la autoridad correspondiente se dispone instrumentar actos de fiscalización en materia de IETU , para verificar = si los contribuyentes están cumpliendo con sus obligaciones sobre una base = apegada a los actos gravados reales, así como revisar la simetría fiscal de los = ingresos y deducciones que son base de cada gravamen vigente, específicamente de = ISR , IETU, IVA e IDE, detectando actos de lavado de dinero provenientes de laevasión del entero o de alguno de estos impuestos y considerando sus aplicaciones = para 2009. Asista a = este Seminario y conozca los principales cambios que aplican para el 2009, en ella = aprendera a alinear correctamente sus procesos contables y calculos de los gravamenes mencionados en el entorno de la simetria fiscal objeto de la solucion = integral y a prevenir de este modo, el calculo de diferencias en pagos provisionales = y definitivo en materia de IETU, asi como por acreditamientos y = compensaciones erroneas. Aborde a = detalle el entorno tributario en Mexico a partir de 2008 con la entrada en vigor del = IETU e IDE, la Solucion Integral de la Administracion Publica, sus objetivos, su proceso de implementacion y sus acciones de verificacion, asi como los mecanismos y modelos de prevencion para enfrentar un acto de fiscalizacion = al IETU, incluyendo: - La tasa para calcular los = pagos provisionales e impuesto anual del IETU para las personas fisicas y = morales a partir de 2009. -El factor en 2009 para = determinar el acreditamiento contra el IETU por salarios y aportaciones de seguridad social. -Deducciones de personas = morales y personas físicas, datos informativos obligatorios en la declaracion = anual en materia de ISR para 2009 que puedan afectar. Y mucho mas DIRIGIDO A: Empresarios, = Contadores y Funcionarios responsables de la contabilidad, administración y = cumplimiento fiscal de contribuyentes sujetos al IETU y que por consecuencia son = sujetos del ISR, IVA e IDE, así como a todas las personas interesadas en el tema. Guadalajara, Jal.25 de Febrero 2009 Monterrey, N.L 10 de Marzo 2009 Horario: 9:00 = a 14:00 hrs y de 15:00 a 18:00 hrs. No se puede perder este gran Seminario!!! Solicite un folleto via telefonica Tel. 01(33) 31 22 45 00 con 10lineas y uno de nuestros Ejecutivos le atendera. Solicite un folleto via correo electronico. Responda este correo = con los siguientes datos: Seminario: = AUDITORIAS del ISR, IETU, IVA = e IDE Ciudad de = Interes: Nombre :Puesto : Empresa : Ciudad : Telefonos : Extension = : Fax : Se han = omitido intencionalmente los acentos para evitar la deformacion del texto en = algunos equipos. Si no desea recibir invitaciones en el futuro sobre = ningun tema de CLF envie un correo con asunto A2. Gracias ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Top Posting Mania [was Re: FreeBSD 7.O compiled code is very slow]
On Thu, 19 Feb 2009 00:13:08 +0100 (CET) Wojciech Puchar woj...@wojtek.tensor.gdynia.pl wrote: you install it from ports and use explicitly, everything else still uses default On Wed, 18 Feb 2009, Kailash Kailash wrote: Can old version of GCC used with BSD 7.0 without facing any compatibility problem? Thanks, Kailash -Original Message- From: Wojciech Puchar [mailto:woj...@wojtek.tensor.gdynia.pl] Sent: Wednesday, February 18, 2009 1:46 PM To: Kailash Kailash Cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD 7.O compiled code is very slow looks like they improved gcc. you can install older from ports. On Wed, 18 Feb 2009, Kailash Kailash wrote: Woj, I'm really surprised that you, of all people, seem lately to have been converted to the Micro$oft Outlock-trained style of top-posting, including tail-quoting all sorts irrelevant and repeated trailers etc, after years of your (almost too- :) concise postings. This list is getting very hard to follow as a digest anymore, when half of it or more is re-re-repeated overtailquoting of irrelevant trivia. Please come back from the dark side .. Cheers anyway, Ian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD 7.1: iwi problem with intel 2200 pro wireless card
Hello John, I also have a T42p that I just installed FreeBSD 7.1 onto. I use the Intel 2200BG as well, so hopefully this helps. I noticed on your loader.conf that you have the license at the end of WiFi Config. I placed mine at the beginning. as in the example below. Have you tried loading that first? I'm not sure if it makes a difference but might be worth a try. I'm interested in hearing back and keeping in contact since we share similar config for older hardware. --- legal.intel_iwi.license_ack=1 if_iwi_load=YES wlan_load=YES firmware_load=YES iwi_bss_load=YES iwi_ibss_load=YES iwi_monitor_load=YES - Erik ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: FreeBSD 7.O compiled code is very slow
On Wed, Feb 18, 2009 at 8:44 PM, Kailash Kailash kailash.kail...@zscaler.com wrote: I am using FreeBSD 7.0 in 64 BIT mode. Same code compiled on BSD 7.0 runs 50% speed (as expected by CPU and code architecture) compared to BSD 6.2. Here is one real code with binary output. On 3.0 GHz Woodcrest processor, I am able to copy from one cache to another cache at the speed of 24Gbytes/second verses 12 Gbytes/second. Any help is appreciated. Thanks, Kailash Whatever happened to your brilliant team that you assembled in India ? Heard you started SafeMarch and BlueJune. what happened ? Looks like still you are fixated with NetScaler and got as far as zScaler. Huh ? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Publicidad
Clic aqui si no ves la imagen http://www.ekipate.es/lists/lt.php?id=YR4dAQdFUQNRC1U%3D -- To unsubscribe from this list visit http://www.ekipate.es/lists/lt.php?id=YR5SBAwKVQQYC1BMAQ4FVAM%3D To update your preferences visit http://www.ekipate.es/lists/lt.php?id=YR5SBAwKVQUYC1BMAQ4FVAM%3D -- Powered by PHPlist, www.phplist.com -- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Top Posting Mania [was Re: FreeBSD 7.O compiled code is very slow]
On Wed, 18 Feb 2009, Kailash Kailash wrote: Woj, I'm really surprised that you, of all people, seem lately to have been converted to the Micro$oft Outlock-trained style of top-posting, including tail-quoting all sorts irrelevant and repeated trailers etc, after years of your (almost too- :) concise postings. well, sorry, but i don't use M$ Outlock ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org
Re: Top Posting Mania [was Re: FreeBSD 7.O compiled code is very slow]
On Thu, 19 Feb 2009, Wojciech Puchar wrote: On Wed, 18 Feb 2009, Kailash Kailash wrote: Woj, I'm really surprised that you, of all people, seem lately to have been converted to the Micro$oft Outlock-trained style of top-posting, including tail-quoting all sorts irrelevant and repeated trailers etc, after years of your (almost too- :) concise postings. well, sorry, but i don't use M$ Outlock That's more like it! :) cheers, Ian ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions-unsubscr...@freebsd.org