Re: How to know who use NFS.
El Lun 24 Sep 2007, Albert Shih escribió:
Le 23/09/2007 à 00:27:15-0700, Martin Alejandro Paredes Sanchez a écrit
I've two servers :
Server A (NFS) --- NFS -- Server B
On server A there one service is NFS, and server B is it's client.
On server B I've lot of users, some users make very huge transfert throught
NFS (what I don't want), huge = ~ 10-100 Go in one time (big file).
I want to known who did this, because I've lot of users it's not easy to
known when I'm using top/ps to known who did this (sometime it's the output
of some scientifique software).
The solution you give me can tell me the name of server B, but this thing I
known it ;-), what I want to known is WHO on server B.
Ok, that change the problem, but I think tcpdump is still usefull, only if the
the problem is caused when a user copy one huge file in one time, this
because I assume 1 socket is created for each file copied (I am not an expert
in NFS)
In computer B run this command (piped) as root
tcpdump -c 100 -nq dst port nfs and dst host serverB
nawk 'BEGIN {FS=[ .]}{print $8}'
nawk '{packets[$1]++} END{for (ip in packets){print packets[ip], ip}}'
sort -rn
In the last line will appear socket number that generate more packets,
something like this:
59891
To know who has that socket, run
# sockstat -4c | grep :59891
USER COMMANDPID FD PROTO LOCAL ADDRESS FOREIGN ADDRESS
martin kdeinit1173 9 tcp4 192.168.45.25:59891 192.168.45.43:2049
The first column is the user, lets see what is doing
# ps -wxU martin
Do you think I need to use dark side of the forceI known it's not more
powerful, but it's more easy ;-)
You mean windows (for the easy), NN.
If the problem is caused, because the user is copying a folder
cp ~/MySmallFiles/* /serverB/dest/
maybe, each file will create a different socket, because of that, you will
need to translate each socket to a user before counting the packets, I think
that is a job for perl, phyton or something like that.
maps
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Re: sed question...
On Tuesday 25 September 2007 06:07, Howard Goldstein wrote:
Gary Kline wrote:
My earlier post about deleting the first N lines was answered by
this one-liner site {below}. I wasn't including any
redirection; doing so finally resolved the problem. Now I need
to delete every line from the 19th or so to the last line.
sed -e 18q
that is, quit after processing line 18.
Question one, can anybody explain the following syntax? What do
P, D ba represent, in other words?
The manual page explains sed in a very good way. For sure, better
than I could describe it here. You'd better read it.
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Question two, can sed do its thing inline?
Yes.
-i extension
Edit files in-place, saving backups with the specified extension.
If a zero-length extension is given, no backup will be saved. It
is not recommended to give a zero-length extension when in-place
editing files, as you risk corruption or partial content in situ-
ations where disk space is exhausted, etc.
Wouldn't it be easier to use head -n 18 ?
No, it's the same. Some sed operation are trivial to read/write,
others aren't.
HTH
Nikos
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Override ports security restrictions?
I'm trying to install /usr/ports/graphics/png === png-1.2.12_1 has known vulnerabilities: = png -- DoS crash vulnerability. Reference: http://www.FreeBSD.org/ports/portaudit/4cb9c513-03ef-11dc-a51d-0019b95d4f14.html = Please update your ports tree and try again. *** Error code 1 While I can appreciate the attempt to protect me from doing something stupid, I really do need to get this installed, and from what I've read, it looks like a non-issue for me. Is there a way to get force ports to install this package? Thanks! -- Tim DeBoer Just once, I'd like it if someone called me Sir. Without adding You're creating a scene. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Override ports security restrictions?
Tim DeBoer wrote: I'm trying to install /usr/ports/graphics/png === png-1.2.12_1 has known vulnerabilities: = png -- DoS crash vulnerability. Reference: http://www.FreeBSD.org/ports/portaudit/4cb9c513-03ef-11dc-a51d-0019b95d4f14.html = Please update your ports tree and try again. *** Error code 1 While I can appreciate the attempt to protect me from doing something stupid, I really do need to get this installed, and from what I've read, it looks like a non-issue for me. Is there a way to get force ports to install this package? from ports(7): % DISABLE_VULNERABILITIES % If defined, disable check for security vulnerabilities % using portaudit(1) (ports/ports-mgmt/portaudit) when % installing new ports. To force it this lony time use something like 'make -DDISABLE_VULNERABILITIES install'. HTH, Karol -- Karol Kwiatkowski karol.kwiat at gmail dot com OpenPGP 0x06E09309 signature.asc Description: OpenPGP digital signature
Re: php5
On 25 Sep 2007, at 00:20, Thomas Abthorpe wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Monday 24 September 2007 18:59:00 Bill Banks wrote: I just installed php5 but if I goto index.php it wants to download it and not display it. What am I missing? You are likely missing the following lines from your httpd.conf AddType application/x-httpd-php .php AddType application/x-httpd-php-source .phps Also make sure you compiled the apache module. If installing from ports it asks you. However, if you installed from a package it won't have this enabled. Assuming you're using apache, natch. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Override ports security restrictions?
On Tue, Sep 25, 2007 at 01:27:05AM -0600, Tim DeBoer wrote: I'm trying to install /usr/ports/graphics/png === png-1.2.12_1 has known vulnerabilities: = png -- DoS crash vulnerability. Reference: http://www.FreeBSD.org/ports/portaudit/4cb9c513-03ef-11dc-a51d-0019b95d4f14.html = Please update your ports tree and try again. *** Error code 1 While I can appreciate the attempt to protect me from doing something stupid, I really do need to get this installed, and from what I've read, it looks like a non-issue for me. Is there a way to get force ports to install this package? Yes. Use 'make -DIGNORE_VULNERABILITIES install' (This is documented in the ports(7) manpage.) -- Insert your favourite quote here. Erik Trulsson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
xorg.conf -- how to make use of Modeline
Hi everybody! I want to explicitly set the video mode used by X server. Generally, X works with the default xorg.conf, generated with X -configure. But the picture is unstable: there are tiny waves that I wanted to get rid of. The xorg.conf manual page describes how to set mode to be used. First, I generated the Modeline with gtf, then inserted the line to the Monitor section and referenced it in the Display subsection. Probably, my config is incorrect because it is simply ignored, and X server starts always with the same resolution and refresh rate 1024x768x85Hz. I wanted to ask if this is the correct way of setting the resolution / refresh rate. $uname -a FreeBSD xxx.yyy.com 6.2-STABLE FreeBSD 6.2-STABLE #0: Thu Sep 20 23:24:38 PDT 2007 root@:/usr/obj/usr/src/sys/AMD64 amd64 Ports were upgraded to the latest as of Sep 22. $ cat /etc/X11/xorg.conf Section ServerLayout Identifier X.org Configured Screen 0 Screen0 0 0 InputDeviceMouse0 CorePointer InputDeviceKeyboard0 CoreKeyboard EndSection Section Files RgbPath /usr/local/share/X11/rgb ModulePath /usr/local/lib/xorg/modules FontPath /usr/local/lib/X11/fonts/misc/ FontPath /usr/local/lib/X11/fonts/TTF/ FontPath /usr/local/lib/X11/fonts/OTF FontPath /usr/local/lib/X11/fonts/Type1/ FontPath /usr/local/lib/X11/fonts/100dpi/ FontPath /usr/local/lib/X11/fonts/75dpi/ EndSection Section Module Load extmod Load record Load dbe Load glx Load GLcore Load xtrap Load dri Load freetype Load type1 EndSection Section InputDevice Identifier Keyboard0 Driver kbd EndSection Section InputDevice Identifier Mouse0 Driver mouse Option Protocol auto Option Device /dev/sysmouse Option ZAxisMapping 4 5 6 7 EndSection Section Monitor #DisplaySize 310 230 # mm Identifier Monitor0 VendorName SAMSUNG ModelNameSyncMaster 793DF ### Comment all HorizSync and VertRefresh values to use DDC: HorizSync30.0 - 71.0 VertRefresh 50.0 - 160.0 UseModesmodes60Hz Option DPMS EndSection Section Device ### Available Driver options are:- ### Values: i: integer, f: float, bool: True/False, ### string: String, freq: f Hz/kHz/MHz ### [arg]: arg optional #Option NoAccel # [bool] #Option SWcursor # [bool] #Option Dac6Bit # [bool] #Option Dac8Bit # [bool] #Option BusType # [str] #Option CPPIOMode # [bool] #Option CPusecTimeout # i #Option AGPMode # i #Option AGPFastWrite # [bool] #Option AGPSize # i #Option GARTSize # i #Option RingSize # i #Option BufferSize# i #Option EnableDepthMoves # [bool] #Option EnablePageFlip# [bool] #Option NoBackBuffer # [bool] #Option DMAForXv # [bool] #Option FBTexPercent # i #Option DepthBits # i #Option PCIAPERSize # i #Option AccelDFS # [bool] #Option DDCMode # [bool] #Option IgnoreEDID# [bool] #Option DisplayPriority # [str] #Option PanelSize # [str] #Option ForceMinDotClock # freq #Option ColorTiling # [bool] #Option VideoKey # i #Option RageTheatreCrystal# i #Option RageTheatreTunerPort # i #Option RageTheatreCompositePort # i #Option RageTheatreSVideoPort # i #Option TunerType # i #Option RageTheatreMicrocPath # str #Option RageTheatreMicrocType # str #Option ScalerWidth # i #Option RenderAccel # [bool] #Option SubPixelOrder # [str] #Option ShowCache # [bool] #Option DynamicClocks # [bool] #Option VGAAccess # [bool] #Option ReverseDDC# [bool] #Option LVDSProbePLL # [bool] #Option AccelMethod # str #Option DRI # [bool] #Option ConnectorTable# str
Bandwidth filter with ipfw don't work
Hi
I have Freebsd 6,2 with 2 cards of network, vr1 (10.0.1.10 with access
to Internet), vr0 (192.168.1.1 internal network), I have configured
ipfw + dummynet, when I configure a PC with 192.168.1.x does not work,
but I put an IP type 10.0.1.x its works, what's error?
### firewall.rules ###
-f flush
add 0012 skipto 20 all from any to any not layer2 in via vr0
# Define MAC's users
add 0013 skipto 20 all from any to any { MAC 00:1b:24:3b:4f:xx any or
MAC any 00:1b:24:3b:4f:xx } layer2
add 0014 skipto 20 all from any to any { MAC 00:1b:24:25:yy:69 any or
MAC any 00:1b:24:25:yy:69 } layer2
#Deny MACs not defined
add 0019 deny log logamount 100 ip from any to any MAC any any layer2 via vr0
# Enable NAT
add 0020 divert natd all from any to any via vr1
# Define pipe per MAC's
add pipe 1 ip from any to any MAC 00:1b:24:3b:4f:xx any in via vr0
add pipe 2 ip from any to any MAC any 00:1b:24:3b:4f:xx in via vr0
add pipe 3 ip from any to any MAC 00:1b:24:25:yy:69 any
add pipe 4 ip from any to any MAC any 00:1b:24:25:yy:69
# Define bandwith per pipe
pipe 1 config bw 50Kbit/s
pipe 2 config bw 50Kbit/s
pipe 3 config bw 6Kbit/s
pipe 4 config bw 6Kbit/s
add 0500 allow all from any to any
###
### sysctl.conf ###
net.link.ether.bridge.enable=1
net.link.ether.bridge_cfg=vr1:1,vr0:2
net.link.ether.bridge_ipfw=1
net.ip.dummynet.debug=1
net.inet.ip.fw.enable=1
net.link.ether.ipfw=1
###
Thanks
Dark Night Rider
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Re: Override ports security restrictions?
On 9/25/07, Erik Trulsson [EMAIL PROTECTED] wrote:
On Tue, Sep 25, 2007 at 01:27:05AM -0600, Tim DeBoer wrote:
I'm trying to install /usr/ports/graphics/png
=== png-1.2.12_1 has known vulnerabilities:
= png -- DoS crash vulnerability.
Reference:
http://www.FreeBSD.org/ports/portaudit/4cb9c513-03ef-11dc-a51d-0019b95d4f14.html
= Please update your ports tree and try again.
*** Error code 1
While I can appreciate the attempt to protect me from doing something
stupid, I really do need to get this installed, and from what I've
read, it looks like a non-issue for me.
Is there a way to get force ports to install this package?
Yes. Use 'make -DIGNORE_VULNERABILITIES install'
(This is documented in the ports(7) manpage.)
--
Insert your favourite quote here.
Erik Trulsson
[EMAIL PROTECTED]
Hmmm, it seems to want to work, but I end up with a bunch of errors.
# make -DIGNORE_VULNERABILITIES install
/usr/ports/Mk/bsd.port.mk, line 2294: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2294: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2294: Malformed conditio
nal (((${OSVERSION} 504105 || (${OSVERSION} = 60
${OSVERSION} 600103) || (${OSVERSION} = 70 ${OS
VERSION} 700012)) ${PKGORIGIN} != ports-mgmt/pkg_ins
tall) || exists(${LOCALBASE}/sbin/pkg_info))
/usr/ports/Mk/bsd.port.mk, line 2295: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2295: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2295: Malformed conditio
nal ((${OSVERSION} 504105 || (${OSVERSION} = 60
${OSVERSION} 600103) || (${OSVERSION} = 70 ${OSV
ERSION} 700012)) ${PKGORIGIN} != ports-mgmt/pkg_inst
all)
/usr/ports/Mk/bsd.port.mk, line 6100: if-less endif
/usr/ports/Mk/bsd.port.mk, line 6100: Need an operator
/usr/ports/Mk/bsd.port.mk, line 6103: if-less endif
/usr/ports/Mk/bsd.port.mk, line 6103: Need an operator
make: fatal errors encountered -- cannot continue
Any thoughts?
Thanks, I really do appreciate the help :-)
--
Tim DeBoer
Just once, I'd like it if someone called me Sir.
Without adding You're creating a scene.
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Gvinum and RAID 5 (again)
Hi, I've found out that gvinum won't let you grow a RAID 5 system without obliterating it first. Something that I haven't been able to ascertain is if gvinum will let you add discs to a RAID 5 array later on as hot spares? Many thanks for so much help Gabe ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Override ports security restrictions?
On 9/25/07, Tim DeBoer [EMAIL PROTECTED] wrote:
[snip]
Hmmm, it seems to want to work, but I end up with a bunch of errors.
# make -DIGNORE_VULNERABILITIES install
/usr/ports/Mk/bsd.port.mk, line 2294: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2294: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2294: Malformed conditio
nal (((${OSVERSION} 504105 || (${OSVERSION} = 60
${OSVERSION} 600103) || (${OSVERSION} = 70 ${OS
VERSION} 700012)) ${PKGORIGIN} != ports-mgmt/pkg_ins
tall) || exists(${LOCALBASE}/sbin/pkg_info))
/usr/ports/Mk/bsd.port.mk, line 2295: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2295: warning: String co
mparison operator should be either == or !=
/usr/ports/Mk/bsd.port.mk, line 2295: Malformed conditio
nal ((${OSVERSION} 504105 || (${OSVERSION} = 60
${OSVERSION} 600103) || (${OSVERSION} = 70 ${OSV
ERSION} 700012)) ${PKGORIGIN} != ports-mgmt/pkg_inst
all)
/usr/ports/Mk/bsd.port.mk, line 6100: if-less endif
/usr/ports/Mk/bsd.port.mk, line 6100: Need an operator
/usr/ports/Mk/bsd.port.mk, line 6103: if-less endif
/usr/ports/Mk/bsd.port.mk, line 6103: Need an operator
make: fatal errors encountered -- cannot continue
Any thoughts?
Thanks, I really do appreciate the help :-)
Never mind that. I'm an idiot.
I was trying to build on the machine I'm going to replace.
Observation skills FTW.
make DISABLE_VULNERABILITIES=yes install
Did the trick.
Thanks for the help!
--
Tim DeBoer
http://www.freebsd-geek.com
Just once, I'd like it if someone called me Sir.
Without adding You're creating a scene.
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Hinged Cables
[Images_Header.jpg ] Acme Electronics = Inc Attn: Purchasing Dear Purchasing, These cables are the result of our design engineers listening toour customers. Plugging in a network cable, = even into tight spots, is easy. Unplugging a = cable sometimes requires hiring a a contortionist. These cable = are revolutionizing the way network cables aremade. Our customers love these new cables and they = commonly buy more = after the first order. The improvement in = these new hinged boot cables is in the ease of insertion = and removal. Traditional RJ45 boots, although initially a big hit, had limitations. In tight = spaces, they were difficult to access, they lost some flexibility with age, and they made an RJ45 plug a = bit bulky. To improve RJ45 = plug insertion, removal and provide a snagless feature, = our engineers designed an injection molded strainrelief without adding any bulk to the plug, and best of = all -- provide a hinged push button to release the = captivator clip holding in the RJ45 Plug. You have to feel how easy = these cables unplug! New Hinged = Network Cables Hinged Boot Molded Cat = 5E Cables [LifetimeWarranty-An=] Length Description Cost Select Color Buy 3 Foot Molded Hinged Network Cable %getprice(17-6097z0-003)%$1.22 Select in store [3-Buy.gif ] 5 Foot Molded Hinged Network Cable $1.58 Select in store [3-Buy.gif ] 7 Foot Molded Hinged Network Cable %getprice(17-6097z0-007)%$2.03 Select in store [3-Buy.gif ] 10 Foot Molded Hinged Network Cable %getprice(17-6097z0-007)%$2.52 Select in store [3-Buy.gif ] 14 Foot Molded Hinged Network Cable %getprice(17-6097z0-014)%$3.35 Select in store [3-Buy.gif ] 25 Foot Molded Hinged Network Cable %getprice(17-6097z0-025)%$4.88 Select in store [3-Buy.gif ] To buy 1 - Click on the [3-Buy.gif ] button and = you will be re-directed to our E-store. 2 - Call your Account Manager - = Drocer = Nepo at 1-800-658-5883 [new-snagless-trans.gif ] [old-boot-trans.gif ] New Molded RJ45 Boot Old Style RJ45 = Boot You have to FEEL how easy it is to plug and unplug = these = cables! = /tbody [cable-rainbow-white-64.jpg ] Available in a = rainbow of colors Colors available = are: Blue - Gray - White - Black - Red - Yellow - = Green - Orange - Purple Each Cat 5E cable has 2 = Boots (Molded or Slip-on), is made from Flexible Stranded Wire, and carries our Lifetime Warranty. We also have a large assortment of Cat 6 cables in stock and cancustom manufacture any type of cables. [Fiber-promo-test-white-trans-2=] [Fiber-promo-inspect-white-tran=] [Fiber-promo-oven-white-trans-2=] Each cable is = certified using computer based = equipment Each Cable is also extensively visually tested High volume production with state-of-the-art = equipment Call = me with any questions, Drocer Nepo Account Manager 602 863-2655 E-Store - = Buy online any time day or = night nbs= p; [e-store-1-white-150.jpg=] Cabling Products Catalog UPS and Battery E-Store [1]Email us Sent to - [EMAIL PROTECTED] Phoenix - Scottsdale - Tucson - Las Vegas - Salt Lake City = - Myrtle Beach If you would like to be removed = from this email notification, click - [2]Remove [bottom.jpg ] = /tbody References 1. 3Dmailto:[EMAIL PROTECTED] 2. 3Dmailto:[EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: can not start phpmyadmin after upgrade to 2.10.3
Hi, vuthecuong. You wrote at 04.08.2007, 11:12:48: v Today when after upgrade phpmyadmin through portupgrade from 2.10.2 to v 2.10.3 v when I browse to phpmyadmin page, it said: v phpMyAdmin - Error v Cannot start session without errors, please check errors given in your v PHP and/or webserver log file and configure your PHP installation properly. v What's is this error? v How can I solve it? v Tnx in advanced v ___ v freebsd-questions@freebsd.org mailing list v http://lists.freebsd.org/mailman/listinfo/freebsd-questions v To unsubscribe, send any mail to v [EMAIL PROTECTED] You have to update php5-session port, it's usually installed by php5-extensions port. At my home FreeBSD box I'd just ran following command: portupgrade php* and in the morning all the things were working... May be you will want to run portupgrade php5-session I think it would help you ;) -- WBR, A.Rymkus ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Booting to Sysinstall
On 25/09/2007, at 1:57 AM, Manolis Kiagias wrote: Jerahmy Pocott wrote: Hello, Okay so here is the situation: Server has dead fd and cd drives, or maybe none at all. You want to install FreeBSD on it. The idea I had was to create a small partition, copy the contents of a cd into, set it to boot off that partition, reboot and it would boot up into sysinstall. Would this be possible? Or is it a dumb idea? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to freebsd-questions- [EMAIL PROTECTED] The problem with this approach is, you actually need to boot the FreeBSD kernel to continue with the install. Just by marking a partition as bootable, will not make it boot, and neither copying the FreeBSD CD contents will. You have to write a suitable boot sector that will load the rest of the OS, be it DOS, Windows, FreeBSD or whatever. And the fact remains, to install FreeBSD you have to boot into the FreeBSD kernel. Okay, well say I used some tools to create a UFS partition, put the contents of the Boot Only iso on it and put the FreeBSD boot loader program into the MBR (it's boot0?) how could I get it to load the kernel? There seem to be a number of different boot straps, boot, cdboot, pxeboot etc, on this iso image.. I experimented with this on an existing installation and for some reason the slice I created to boot into the basic environment to install from ended up booting the existing installation instead of the version in the slice it was booting from?! ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: How to downgrade from xorg-7.3 to xorg-7.2 ...
On Sat, 22 Sep, Mel [EMAIL PROTECTED] wrote: I recently upgraded to xorg-7.3 how can I safely downgrade back to xorg-7.2? If you still have xorg-7.2 packages this is the fastest: (cd /usr/ports/x11/xorg make all-depends-list)|xargs pkg_delete -f env PKGDIR=/path/to/packages/All pkg_add /path/to/packages/All/xorg-7.2.tbz Will following work right? cd /usr/ports/x11/xorg make all-depends-list | xargs pkg_delete -f cd /usr/ports/packages/All fetch ftp://ftp2.ua.FreeBSD.org/pub/FreeBSD/ports/i386/packages-6-stable/All/xorg-7.2.tbz pkg_add -r xorg-7.2.tbz Unfortunately since the xorg-modular joy[1] there's no good way to make portupgrade ignore an upgrade via HOLD_PKGS, so you need to go back to manual upgrading, deciding port by port what you can upgrade and don't use -R or -r in case a dep on X is pulled in. Thanks, Lena ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: How to downgrade from xorg-7.3 to xorg-7.2 ...
Date: Sat, 22 Sep 2007 15:38:25 +0200 From: Mel [EMAIL PROTECTED] I recently upgraded to xorg-7.3 how can I safely downgrade back to xorg-7.2? If you still have xorg-7.2 packages this is the fastest: (cd /usr/ports/x11/xorg make all-depends-list)|xargs pkg_delete -f env PKGDIR=/path/to/packages/All pkg_add /path/to/packages/All/xorg-7.2.tbz Will following work right? cd /usr/ports/x11/xorg make all-depends-list | xargs pkg_delete -f cd /usr/ports/packages/All fetch ftp://ftp2.ua.FreeBSD.org/pub/FreeBSD/ports/i386/packages-6-stable/All/xorg-7.2.tbz pkg_add -r xorg-7.2.tbz Unfortunately since the xorg-modular joy[1] there's no good way to make portupgrade ignore an upgrade via HOLD_PKGS, so you need to go back to manual upgrading, deciding port by port what you can upgrade and don't use -R or -r in case a dep on X is pulled in. Thanks, Lena ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Proposal for Web Development Services
Hello, Let me first introduce ourselves. We at Phxx WebLaunch Solutions, LLC, are an IT enabled Service (ITES) company dealing primarily in Website design, Graphics design, Application development, E-commerce, Flash animations, Banners and Corporate brandings (Logo Stationery). We distinguish ourselves by offering high quality services and a willingness to work around the clock to get your job done (fast turnaround). With our work, most firms have achieved a significant savings by outsourcing their Website designs Development; Graphic/Flash designs projects to us. We have expertise in following areas: - Logo Design Stationery Design (Brochure/Letterheads/Business cards/Envelops etc) - Full Website design (Web 2.0) - Complete Web Development (Web 2.0 Ajax) - Search Engine Marketing (SEM) Search Engine Optimization (SEO) - Complete Shopping Solutions (os-Commerce/ZenCart/X-Cart) *Technology Expertise* HTML/XHTML/DHTML/SHTML/XML/XSLT ASP/DOTNET/PHP/PEARL/Ruby on Rails (RORs)/ AJAX MSSQL/MYSQL (Advanced Database interactivity) PSD/CDR/EPS/AI/FLA (Action Script 2.0) Our detailed work samples, Client Testimonials Client can be seen at http://www.WebLaunch.com http://www.weblaunch.com/ Do let us know if this interests you and I'll be happy to answer your questions. Regards, Anjali Gupta Business Development Phxx WebLaunch Solutions, LLC http://WebLaunch.com http://weblaunch.com/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Update on data corruption with Tyan/3Ware
Ted Mittelstaedt wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Bart Silverstrim Sent: Monday, September 24, 2007 7:05 PM To: Ted Mittelstaedt Cc: Chris Boyd; freebsd-questions@freebsd.org Subject: Re: Update on data corruption with Tyan/3Ware Ted Mittelstaedt wrote: 3ware is supported by the manufacturer - what do they say? Ted -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Chris Boyd Sent: Monday, September 24, 2007 2:54 PM To: freebsd-questions@freebsd.org Subject: Update on data corruption with Tyan/3Ware Here's an update on my odd problem. Thanks to Don B for some hints that helped us start looking in a better directions. System is a Tyan Thunder K8SE motherboard with dual Opteron 250 2.4GHz CPUs and a 3Ware 9550SX-4LP PCI Express four port RAID controller running in RAID 5. Disks are 4x Seagate 500GB SATA. 4GB Memory. Latest BIOS and firmware on mobo and RAID controller. FreeBSD 6.2 AMD64 with all patches as of 9-21-2007 We've narrowed the problem down to files that are 4GB. Anytime we have a file that's 4GB, we get inconsistent checksums, can't uncompress it, etc. Files 4GB are fine. So is this a RAID controller issue? A filesystem problem? All hints appreciated. How are you getting the files on the system? Network transfer? Direct copy from a disc? What filesystem is it you're using? 3ware is well supported under Linux, from what I can tell and what I've experienced, and can't imagine that a manufacturer with a good track record of driver support for Linux for so long would not support FreeBSD as well. Bart and Chris, The problem might be that the 3ware driver uses a 32 bit int to represent a file size. In FreeBSD, stat() ftruncate() lseek() and friends which are based on strut stat had this limitation under FreeBSD 4.xx. Note line# 821 of twe_freebsd.c the driver: sc-twed_disk-d_maxsize = (TWE_MAX_SGL_LENGTH - 1) * PAGE_SIZE; sc-twed_disk-d_sectorsize = TWE_BLOCK_SIZE; sc-twed_disk-d_mediasize = TWE_BLOCK_SIZE * (off_t)sc-twed_drive-td_size; sc-twed_disk-d_fwsectors = sc-twed_drive-td_sectors; that off_t also appears elsewhere. I'm not a driver programmer but I'd bet the driver hasn't been updated for 64 bit FreeBSD. A) Holy @[EMAIL PROTECTED] job and thank you for pointing that out! :-) B) Does that mean that this would affect all 3Ware products on FreeBSD, or only when running the 64 bit OS? I believe I am storing 4+ gig files on a Linux system with a 3Ware controller in it and to my knowledge there hasn't been any problems with it. Sorry if it's a silly question...I'm not a programmer. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Confusion on SSH and PAM
Hi, I've spent a fair bit of yesterday and today playing around with this. Have reached some confusing conclusions. Here's a snippet from my ''sshd_config'' file: 8--- PubkeyAuthenticationyes ChallengeResponseAuthentication yes PermitRootLogin without-password PasswordAuthentication no UsePAM yes 8--- The idea being that I use Public Key authentication. No password authentication. Yes to PAM authentication etc (my understanding is that *if* Public Key auth fails then this is invoked). And root is allowed login using Key authentication. Here's the SSHD section for PAM: 8--- auth required pam_nologin.so no_warn auth required pam_unix.so try_first_pass account required pam_login_access.so account required pam_unix.so session required pam_permit.so password required pam_unix.so no_warn try_first_pass 8--- Pretty standard config. As long as I login as root with a key, things work as expected. However, when I login as root without a key I am prompted for the password, and even though I enter the password correctly I am prompted again for a total of 3 times and then it fails. After a bit of trial and error, I finally figured that setting ''PermitRootLogin yes'' lets root login without a key. So it seems to me that when I don't use Key authentication, PAM is invoked, and even though I supply the correct root password I am prompted again and again for a password coz root login is disallowed by SSHD. Strange, coz I was under the impression that as far as PAM is concerned I have successfully authenticated, so shouldn't it have OK-ed me and left SSH to refuse login with some message? Why ask for the password thrice and then refuse? I also tried without the ''no_warn'' option in the pam_unix module. That time I get an error like this after each password input: 8--- pam_unix: pam_sm_authenticate: UNIX authentication refused 8--- Any ideas or nudges in the right direction as to why this is happening? Looks like I've understood the interaction between SSH and PAM wrong here, so would appreciate some enlightenment. Regards, - Rakhesh http://rakhesh.net/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Is anybody here running Pidgin (under FreeBSD)?
Hi there again, peeps! Since I still can't get Pidgin to run on this box and it seems that nobody had any advice for me, I have decided to go at this step by step. I hope you can bear with me on this one. BTW. The note on the subject, running Pidgin under FreeBSD, is there because not all people on this list actually don't use FreeBSD for everything. :-) If there is someone who runs Pidgin under FreeBSD behind a router and is willing to help me, would you please do the following: - run Pidgin from a console or Xterm (XServer must be running) with the -d option. - Send the result to me. Pidgin does not share any sensitive data in this mode apart from you IPs, which you can change like this: 192.168.x.x. If you do this, make sure that I can still distinguisch the private and public IPs. - Let me know how you installed Pidgin (from the ports or with pkg_add). - Tell me what Version of Pidgin this is. You might find a post from me on this list, where I described what I am looking for. Don't worry about that, I just need information because at the moment I can't do much more than guess what the Problem is. To give you a short version... I noticed this in my log: (00:59:33) stun: using server (00:59:33) nat-pmp: found a default gateway (00:59:33) nat-pmp: Attempting to retrieve the public ip address for the NAT device at: 192.168.x.x (00:59:33) nat-pmp: Timeout: 0s 25us Now, IFAIK sofar only Apple has a working implentation of nat-pmp. A friend of mine runs Pidgin under WinXP behind a similar router as mine, has no trouble with that and doesn't get anthing about nat-pmp in his log. His Pidgin retrieves the needed Information var UPnP. This is activated on my router too (status reports only) but still I think that an IM soft should work without. Never mind about that now. Just send me the info and I'll try to make heads or tails of it. Thanks and regards! Chris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re[2]: Veritas Backup Exec on Freebsd 6.1 (Boon Keng Lee)
Hi, Ian. You wrote at 20.08.2007, 21:43:00: IL Hi, IL IL Please kindly advise us can the FreeBSD 6.1 being backup via Veritas IL Backup Exec 11d Server for Windows with the Linux Client agent ? Thank for IL the help. IL IL ~~ IL Hi, IL IL On our side, we didn't manage to make this happen using the regular linux IL agent that veritas (now Symantec) provides, but we were able to install the IL legacy unix agent which works like a charm. We take full and incremental IL backups without problem. IL IL Regards IL ___ IL freebsd-questions@freebsd.org mailing list IL http://lists.freebsd.org/mailman/listinfo/freebsd-questions IL To unsubscribe, send any mail to IL [EMAIL PROTECTED] I've tried to use an 10d linux client, it works, but sometime it generates wrong directory listing (missing some dirs), so we'd decided to leave our FreeBSD server with tar backups... -- WBR, A.Rymkus ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Mpd (3.x) mpd4 config and differeces in reconnect/dial behaviour ?
On 9/25/07, David N [EMAIL PROTECTED] wrote: On 25/09/2007, Alan Tamm [EMAIL PROTECTED] wrote: Hi everyone! Since upgrade from 3.x to 4.x I have to manually (re) open the bundle PPPoE but I can't afford this system to be offline/needing manual intervention from now on. When the connection times out mpd4 just won't reconnect.. This (mpd3.x) setup works flawlessly (without reconnection problems): #mpd.conf pppoe: new -i ng0 pppoe PPPoE set iface addrs 192.168.0.1 192.168.0.2 set iface route default set iface disable on-demand set iface idle 0 set bundle disable multilink set bundle authname secret set link no acfcomp protocomp set link disable pap chap set link accept chap set link mtu 1492 set link keep-alive 10 60 set ipcp yes vjcomp set ipcp ranges 0.0.0.0/0 0.0.0.0/0 open iface #mpd.links PPPoE: set link type pppoe set pppoe iface rl0 set pppoe service set pppoe disable incoming set pppoe enable originate ## mpd4 --version ## Version 4.3 # (no reconnect) #mpd.conf PPPoE: # new PPPoE PPPoE new -i ng0 PPPoE PPPoE set iface route default set iface disable on-demand set iface idle 0 set ipcp yes vjcomp set ipcp ranges 0.0.0.0/0 0.0.0.0/0 set bundle disable multilink ## set bundle disable noretry set auth authname secret set link no acfcomp protocomp set link disable pap chap chap-msv1 chap-msv2 eap set link accept chap-md5 chap set link keep-alive 5 30 set link max-redial 0 open #mpd.links PPPoE: set phys type pppoe set pppoe iface rl0 # set pppoe service whatever set pppoe disable incoming set pppoe enable originate #log output: Sep 24 20:43:28 secret mpd: [PPPoE] LCP: no reply to 1 echo request(s) Sep 24 20:43:33 secret mpd: [PPPoE] LCP: no reply to 2 echo request(s) Sep 24 20:43:38 secret mpd: [PPPoE] LCP: no reply to 3 echo request(s) Sep 24 20:43:43 secret mpd: [PPPoE] LCP: no reply to 4 echo request(s) Sep 24 20:43:48 secret mpd: [PPPoE] LCP: no reply to 5 echo request(s) Sep 24 20:43:48 secret mpd: [PPPoE] LCP: peer not responding to echo requests Sep 24 20:43:48 secret mpd: [PPPoE] LCP: state change Opened -- Stopping Sep 24 20:43:48 secret mpd: [PPPoE] AUTH: Accounting data for user : 70 seconds, 666055 octets in, 83043 octets out Sep 24 20:43:48 secret mpd: [PPPoE] Bundle up: 0 links, total bandwidth 9600 bps Sep 24 20:43:48 secret mpd: [PPPoE] IPCP: Close event Sep 24 20:43:48 secret mpd: [PPPoE] IPCP: state change Opened -- Closing Sep 24 20:43:48 secret mpd: [PPPoE] IPCP: SendTerminateReq #4 Sep 24 20:43:48 secret mpd: [PPPoE] IPCP: LayerDown Sep 24 20:43:49 secret mpd: [PPPoE] IFACE: Down event Sep 24 20:43:49 secret mpd: [PPPoE] IPCP: Down event Sep 24 20:43:49 secret mpd: [PPPoE] IPCP: LayerFinish Sep 24 20:43:49 secret mpd: [PPPoE] No NCPs left. Closing links... Sep 24 20:43:49 secret mpd: [PPPoE] closing link PPPoE... Sep 24 20:43:49 secret mpd: [PPPoE] IPCP: state change Closing -- Initial Sep 24 20:43:49 secret mpd: [PPPoE] AUTH: Cleanup Sep 24 20:43:49 secret mpd: [PPPoE] LCP: SendTerminateReq #2 Sep 24 20:43:49 secret mpd: [PPPoE] LCP: LayerDown Sep 24 20:43:49 secret mpd: [PPPoE] link: CLOSE event Sep 24 20:43:49 secret mpd: [PPPoE] LCP: Close event Sep 24 20:43:49 secret mpd: [PPPoE] LCP: state change Stopping -- Closing Sep 24 20:43:51 secret mpd: [PPPoE] LCP: SendTerminateReq #3 Sep 24 20:43:53 secret mpd: [PPPoE] LCP: state change Closing -- Closed Sep 24 20:43:53 secret mpd: [PPPoE] LCP: LayerFinish Sep 24 20:43:53 secret mpd: [PPPoE] link: DOWN event Sep 24 20:43:53 secret mpd: [PPPoE] LCP: Down event Sep 24 20:43:53 secret mpd: [PPPoE] LCP: state change Closed -- Initial Thats it (the problem), after timeout no retry attempt is made ! # quick fix: Manual open command for bundle PPPoE # and log output after open: Sep 24 20:51:45 secret mpd: [PPPoE] link: OPEN event Sep 24 20:51:45 secret mpd: [PPPoE] LCP: Open event Sep 24 20:51:45 secret mpd: [PPPoE] LCP: state change Initial -- Starting Sep 24 20:51:45 secret mpd: [PPPoE] LCP: LayerStart Sep 24 20:51:45 secret mpd: [PPPoE] PPPoE: Connecting to '*' Sep 24 20:51:45 secret mpd: PPPoE: rec'd ACNAME secret Sep 24 20:51:45 secret mpd: [PPPoE] PPPoE: connection successful Sep 24 20:51:45 secret mpd: [PPPoE] link: UP event Sep 24 20:51:45 secret mpd: [PPPoE] link: origination is local Sep 24 20:51:45 secret mpd: [PPPoE] LCP: Up event Sep 24 20:51:45 secret mpd: [PPPoE] LCP: state change Starting -- Req-Sent Sep 24 20:51:45 secret mpd: [PPPoE] LCP: SendConfigReq #4 Sep 24 20:51:45 secret mpd: MRU 1492 Sep 24 20:51:45 secret mpd: MAGICNUM 10c658b6 Sep 24 20:51:46 secret mpd: [PPPoE] LCP: rec'd Configure Request #20 (Req-Sent) Sep 24 20:51:46 secret mpd: MRU 1492 Sep 24 20:51:46 secret mpd: AUTHPROTO PAP Sep 24 20:51:46 secret mpd: MAGICNUM 022165ca Sep 24 20:51:46
Re: USB 2.0 PCI card for FreeBSD 5.4?
On Mon, 24 Sep 2007 17:36:14 -0700 Roger B.A. Klorese [EMAIL PROTECTED] wrote: Does anyone know one or two PCI USB cards that are compatible with FreeBSD 5.4? (Please let's hold off on the upgrade, you fool messages -- the cycle is: - install USB 2.0 card - back up to USB drive - upgrade ...and backing up 75GB at 1MB/sec isn't gonna fly.) Why not? It's only 20 hours, sounds like a lot less hassle than finding/buying/installing a new card.. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
cannot connect to SMTP from clients inside network except my own
I sent this to the pf list and didnt get any replies. Hoping someone
here sees something amiss!
my rules are at the bottom, but here is what i am seeing and I cannot
figure it out.
i have pf doing nat and redirecting several services to a server
(gondolin). My domain is mikestammer.com. If i am on a client machine
inside my network, I
can telnet mikestammer.com 25 and i get the SMTP server prompt, but if I
try to telnet to any other mail server it always times out. Mail to and
from my domain using mikestammer.com works for sending and receiving
email from inside my network using mikestammer.com for hostname
Can anyone see a reason for this in my rules? I did some captures from
the client machine when trying to reach another mail server and was
seeing things like this:
229 26.404238 192.168.0.152 68.73.91.210TCP [TCP Previous
segment lost]
3244 smtp [SYN] Seq=5538293 Len=0 MSS=1460
230 26.406292 192.168.0.51192.168.0.152 ICMPDestination
unreachable
(Host unreachable)
68.73.91.210 is the mail server I want to connect to
i am not having any problem connecting to IMAP servers to get email, but
trying to send via those servers has never worked properly from inside
my LAN.
any other comments on my ruleset are appreciated as well
Thanks
Eric
#
# $FreeBSD$
# PF rule set for mpd under FreeBSD
#
# Network Configuration
#
# Kernel mode PPPoE with mpd
# ---[FreeBSD PF]---[Switch]--[192.168.0.0/24]
# ADSLxl0 sk0(192.168.0.51)
#
# Macros
ext_if=ng0# replace with actual ext_ifernal int_iferface name
i.e., dc0
int_if=sk0# replace with actual int_ifernal int_iferface name
i.e., dc1
intnet = 192.168.0.0/24 # Adressspace of LAN
gondolin = 192.168.0.51 # This machine
isengard = 192.168.0.101
baraddur = 192.168.0.150
table badhost const {0.0.0.0/8, 169.254.0.0/16, 192.0.2.0/24, \
224.0.0.0/4, 240.0.0.0/4, 10.0.0.0/8, \
172.16.0.0/12, 192.168.0.0/16, 255.255.255.255, \
127.0.0.1/8}
#
# hosts that can use this system as a gateway
#
table allowhost const {192.168.0.0/24}
set loginterface ng0
set skip on lo0
# step 1: normalise packets #
# Clean up fragmented and abnormal packets, defeat NAT detection too
# max-mss is needed due to mpd's poor MSS handling
scrub in all
scrub out all random-id max-mss 1440
# step 2: NAT rules #
# services provided to the outside world:
rdr on $ext_if proto tcp from any to $ext_if port 22 - $gondolin port 22
rdr on $ext_if proto tcp from any to $ext_if port 25 - $gondolin port 25
rdr on $ext_if proto tcp from any to $ext_if port 80 - $gondolin port 80
rdr on $ext_if proto tcp from any to $ext_if port 113 - $gondolin port 113
rdr on $ext_if proto tcp from any to $ext_if port 143 - $gondolin port 143
rdr on $ext_if proto tcp from any to $ext_if port 443 - $gondolin port 443
rdr on $ext_if proto tcp from any to $ext_if port 993 - $gondolin port 993
rdr on $ext_if proto tcp from any to $ext_if port 3389 - $isengard port
3389
rdr on $ext_if proto udp from any to $ext_if port 30275 - $baraddur
port 30275
# all ordinary traffic:
nat on $ext_if from $intnet to any - $ext_if
# step 3: Filtering #
# Remember default rule for non-matching packets are passed!!!
block out log on $ext_if all
block in log on $ext_if all
block return-rst out log on $ext_if proto tcp all
block return-rst in log on $ext_if proto tcp all
block return-icmp out log on $ext_if proto udp all
block return-icmp in log on $ext_if proto udp all
# allow lo0 interface packet
pass in quick on lo0 all
pass out quick on lo0 all
# allow internal network traffic
pass in on $int_if from any to allowhost
pass out on $int_if from allowhost to any
#
# block spoofing attack
#
block in quick log on $ext_if from badhost to any
# Allow ICMP (ping) IN
# pass out/in certain ICMP queries and keep state (ping)
pass in on $ext_if inet proto icmp all icmp-type 8 code 0 keep state
#HTTP server
pass in on $ext_if proto tcp from any to $gondolin port 80 label HTTP
flags S/SA
pass in on $ext_if proto tcp from any to $gondolin port 443 label
HTTPS flags S/SA
#ident service
pass in on $ext_if proto tcp from any to $gondolin port 113 label
ident flags S/SA
#RDP to Isengard
pass in on $ext_if proto tcp from any to $isengard port 3389 label RDP
flags S/SA
#Mail server (SMTP and IMAP)
pass in on $ext_if proto tcp from any to $gondolin port 25 label SMTP
flags S/SA
pass in on $ext_if proto tcp from any to $gondolin port 143 label IMAP
flags S/SA
pass in on $ext_if proto tcp from any to $gondolin port 993 label
IMAPS flags S/SA
#Hamachi
pass in on $ext_if proto udp from any to $baraddur port 30275 label
Hamachi
#SSH server
Re: nvidia-driver rebooting machine on X startup
Maybe someone can build a WITNESS/DDB kernel, since dumping seems to be failing? I compiled these options in last night, but I'm afraid I'm not quite sure what special steps I need to do to utilize those options, if any. I built that kernel, booted into it, started xorg with the nvidia driver, it immediately reboots just as it did before. Something else that's odd that just started happening that's similar to the original poster- their xorg.conf was being truncated to zero bytes. Mine somehow gets changed to what appears to be a different version. The bottom line in it is about 20 Us, and the 'Driver nvidia' lines I added were gone. I have several xorg.conf files named other things, but none have these characteristics. --falz ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Update on data corruption with Tyan/3Ware
On Mon, Sep 24, 2007 at 10:58:20PM -0700, Ted Mittelstaedt wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Bart Silverstrim Sent: Monday, September 24, 2007 7:05 PM To: Ted Mittelstaedt Cc: Chris Boyd; freebsd-questions@freebsd.org Subject: Re: Update on data corruption with Tyan/3Ware Ted Mittelstaedt wrote: 3ware is supported by the manufacturer - what do they say? Ted -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Chris Boyd Sent: Monday, September 24, 2007 2:54 PM To: freebsd-questions@freebsd.org Subject: Update on data corruption with Tyan/3Ware Here's an update on my odd problem. Thanks to Don B for some hints that helped us start looking in a better directions. System is a Tyan Thunder K8SE motherboard with dual Opteron 250 2.4GHz CPUs and a 3Ware 9550SX-4LP PCI Express four port RAID controller running in RAID 5. Disks are 4x Seagate 500GB SATA. 4GB Memory. Latest BIOS and firmware on mobo and RAID controller. FreeBSD 6.2 AMD64 with all patches as of 9-21-2007 We've narrowed the problem down to files that are 4GB. Anytime we have a file that's 4GB, we get inconsistent checksums, can't uncompress it, etc. Files 4GB are fine. So is this a RAID controller issue? A filesystem problem? All hints appreciated. How are you getting the files on the system? Network transfer? Direct copy from a disc? What filesystem is it you're using? 3ware is well supported under Linux, from what I can tell and what I've experienced, and can't imagine that a manufacturer with a good track record of driver support for Linux for so long would not support FreeBSD as well. Bart and Chris, The problem might be that the 3ware driver uses a 32 bit int to represent a file size. The 3ware driver handles blocks on the device. It knows nothing about files or their sizes. That is the job of the filesystem which resides at a higher level in the OS. It is true that the 3ware twe(4) driver uses 32-bit ints to represent the *disk* size in number of disk-blocks. With the standard 512-byte block size this gives a maximum disk size of (512*4G==) 2TB, which is a known limitation of the twe(4) driver as well as many other disk controllers. Anyways the twa(4) driver is supposed to handle volumes larger than 2TB. (twe(4) handles 3ware 7000 and 8000-series controllers, while the twa(4) driver is for the 9000-series.) In FreeBSD, stat() ftruncate() lseek() and friends which are based on strut stat had this limitation under FreeBSD 4.xx. Note line# 821 of twe_freebsd.c the driver: sc-twed_disk-d_maxsize = (TWE_MAX_SGL_LENGTH - 1) * PAGE_SIZE; sc-twed_disk-d_sectorsize = TWE_BLOCK_SIZE; sc-twed_disk-d_mediasize = TWE_BLOCK_SIZE * (off_t)sc-twed_drive-td_size; sc-twed_disk-d_fwsectors = sc-twed_drive-td_sectors; that off_t also appears elsewhere. Since off_t is a 64-bit type, and since none of that code fragment has anything to do with *file* sizes, I am not sure what your point is. I'm not a driver programmer but I'd bet the driver hasn't been updated for 64 bit FreeBSD. -- Insert your favourite quote here. Erik Trulsson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Mpd (3.x) mpd4 config and differeces in reconnect/dial behaviour ?
On 9/25/07, Ian Smith [EMAIL PROTECTED] wrote: On Mon, 24 Sep 2007 21:25:32 +0300 Alan Tamm [EMAIL PROTECTED] wrote: Since upgrade from 3.x to 4.x I have to manually (re) open the bundle PPPoE but I can't afford this system to be offline/needing manual intervention from now on. When the connection times out mpd4 just won't reconnect.. Been there .. This (mpd3.x) setup works flawlessly (without reconnection problems): #mpd.conf pppoe: new -i ng0 pppoe PPPoE set iface addrs 192.168.0.1 192.168.0.2 set iface route default set iface disable on-demand set iface idle 0 set bundle disable multilink set bundle authname secret set link no acfcomp protocomp set link disable pap chap set link accept chap set link mtu 1492 set link keep-alive 10 60 set ipcp yes vjcomp set ipcp ranges 0.0.0.0/0 0.0.0.0/0 open iface #mpd.links PPPoE: set link type pppoe set pppoe iface rl0 set pppoe service set pppoe disable incoming set pppoe enable originate ## mpd4 --version ## Version 4.3 # (no reconnect) #mpd.conf PPPoE: # new PPPoE PPPoE new -i ng0 PPPoE PPPoE set iface route default set iface disable on-demand set iface idle 0 set ipcp yes vjcomp set ipcp ranges 0.0.0.0/0 0.0.0.0/0 set bundle disable multilink ## set bundle disable noretry No, you need this one .. or at least, it's what worked for me. From my mpd.conf, with comments I added when I was also getting redial to work: # without, 'noretry' was ENABLED (so no redial!) set bundle disable noretry and # without, 'Max redial:no redial' (-1); 0 = 'Max redial:unlimited' set link max-redial 0 set auth authname secret set link no acfcomp protocomp set link disable pap chap chap-msv1 chap-msv2 eap set link accept chap-md5 chap set link keep-alive 5 30 set link max-redial 0 open #mpd.links PPPoE: set phys type pppoe set pppoe iface rl0 # set pppoe service whatever set pppoe disable incoming set pppoe enable originate [..] Sep 24 20:43:53 secret mpd: [PPPoE] LCP: Down event Sep 24 20:43:53 secret mpd: [PPPoE] LCP: state change Closed -- Initial Thats it (the problem), after timeout no retry attempt is made ! Yep. # quick fix: Manual open command for bundle PPPoE Yes, that works fine until you lose the link :) Indeed :P I have made some attempts before but had no time to go in depth until now.. Settings I played with so far although without any progress whatsoever are: set bundle disable noretry# dumped - no effect set link max-redial 0# default is -1 and 0 - redial indefinitely Hmm, well 'set bundle disable noretry' is what worked for me here. Are you sure you restarted mpd afresh after changing that? I recall having found something in update/changelog notes regarding the default value having changed for this, and after showing numerous values via console. I'm kind of lost right now so any help would be appreciated.. And I do like mpd 4.x new features (ipv6cp etc) A LOT btw ;) Here's my working mpd.conf; note that I'm still on mpd-4.1 though, fwiw, otherwise it's little different from yours. PPPoE: new bPPPoE lPPPoE set iface addrs 1.1.1.1 2.2.2.2 set iface route default set iface disable on-demand set iface idle 0 set iface up-script /root/bin/mpd_up set iface down-script /root/bin/mpd_dn # needed? seems so, t23 had trouble with large tcp pkts .. yep, fixes .. set iface enable tcpmssfix set bundle disable multilink # without, 'noretry' was ENABLED (so no redial!) set bundle disable noretry set auth authname yeahright set auth password uhuh set link no acfcomp protocomp set link disable pap chap set link accept chap set link mtu 1492 set link keep-alive 10 60 # without, 'Max redial:no redial' (-1); with, 'Max redial:unlimited' set link max-redial 0 set ipcp yes vjcomp set ipcp ranges my.ipa.ddr.ess/0 220.233.0.0/16 # log dns servers as info anyway .. only passed to up-script, called as: # up: script interface proto local-ip remote-ip authname [dns1 ip] [dns2 ip] # where 'dns1' and 'dns2' are LITERAL STRINGS $6 and $8 (dox need work!) # dn: script interface proto authname # later 6/3/7 which works, but we know these anyway .. ah why not .. set ipcp enable req-pri-dns set ipcp enable req-sec-dns open mpd.links (note 'set link type' for 4.1, your 'set phys type' for 4.2) lPPPoE: set link type pppoe set pppoe iface xe0 set pppoe service set pppoe disable incoming set pppoe enable originate Cheers, Ian Thanks, I am not finished (fine tuning/tweaking later) the setup so thanks again for the info/examples. -- Regards, Alan Tamm PS! I just found this msg under spam folder (courtesy
Re: Confusion on SSH and PAM
On Tue, 25 Sep 2007 15:56:22 +0400 (GST) Rakhesh Sasidharan wrote: Any ideas or nudges in the right direction as to why this is happening? Looks like I've understood the interaction between SSH and PAM wrong here, so would appreciate some enlightenment. I'm not sure if I can offer any enlightenment here, but you can have my 2 cents. :-) When you authenticate yourself with you private key, everything works as you expect. If I understand you correctly, you are confused as to why you still get prompted for a password when you don't supply a key and then even the right password doesn't get you in. This is one of these things with computer logic. :-) You have told the sshd that a root login vai PAM is not ok, only via private key. PAM is activated just the same (and probably works for other users). The login follows a certain order... 1 Ask for username 2 Did we get a key? If not, goto 5 3 Is the key ok? If not, goto 5 4 Let user login, exit authentification 5 Is PAM globally on? If not exit 6 Ask for password 7 Is the password ok? If not goto 6 max 2 times, after that exit 8 Let user login, exit I know, crappy algorithem that remindes of BASIC a bit. In this case it should do the job, though. Please forget that the word goto exists in other languages too (even Java). :-) Your problem seems to be from steps 5 to 7. After the authentification by key fails, the sshd just goes to the next step, which is the password. For security reasons, the communication inside is a bit brief. PAM only gets the answer not authenticated and because the reason isn't an issue, the user is asked for the password again. The point is that the sshd just refuses your login each time, because a password just isn't enough. I have already made up a little something to put this situation into another context (access to an underground club for parties) to maybe make it a little clearer but I think the world has had quite enough of my little stories aready. :-) Regards Chris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Confusion on SSH and PAM
Christian Baer wrote: On Tue, 25 Sep 2007 15:56:22 +0400 (GST) Rakhesh Sasidharan wrote: Any ideas or nudges in the right direction as to why this is happening? Looks like I've understood the interaction between SSH and PAM wrong here, so would appreciate some enlightenment. I'm not sure if I can offer any enlightenment here, but you can have my 2 cents. :-) I don't mind enlightenment that can be got for 2 cents! :-) This is one of these things with computer logic. :-) You have told the sshd that a root login vai PAM is not ok, only via private key. PAM is activated just the same (and probably works for other users). The login follows a certain order... 1 Ask for username 2 Did we get a key? If not, goto 5 3 Is the key ok? If not, goto 5 4 Let user login, exit authentification 5 Is PAM globally on? If not exit 6 Ask for password 7 Is the password ok? If not goto 6 max 2 times, after that exit 8 Let user login, exit ... snip ... Your problem seems to be from steps 5 to 7. After the authentification by key fails, the sshd just goes to the next step, which is the password. For security reasons, the communication inside is a bit brief. PAM only gets the answer not authenticated and because the reason isn't an issue, the user is asked for the password again. The point is that the sshd just refuses your login each time, because a password just isn't enough. I see. I thought the interaction between SSHD and PAM was that SSHD tells PAM to authenticate on its behalf, PAM replies with a PASS/ FAIL depending on the final result of its modules, and SSHD allows/ disallows based on this result. But from what you say, I get the impression that SSHD can ask PAM to re-try even if PAM replies with a PASS ... that's kind of futile, isn't it? Why doesn't SSHD just take the PASS result and deny the user straightaway instead of making PAM retry twice? Here's something else that I tried. There's a PAM module for CAPTCHA. (http://www.semicomplete.com/projects/pam_captcha/ in case someone's interested). I modified my PAM config to include that too before the pam_unix module. -8- auth required pam_nologin.so no_warn auth requisite /usr/local/lib/pam_captcha.so math randomstring auth required pam_unix.so try_first_pass account required pam_login_access.so account required pam_unix.so session required pam_permit.so password required pam_unix.so -8- Following our previous logic, shouldn't pam_captcha get invoked, verify through CAPTCHA, pass onto pam_unix to get password, pass result to SSH, fail, and restart with pam_captcha and pam_unix for 2 more times? But it does not happen that way! Instead, now, pam_captcha does the looping for 2 more times, and even after successfully entering the CAPTCHA strings root login is denied. Strange. pam_unix is not even called for the password! When PAM is used to authenticate for SSHD, is it not that PAM goes through all its modules and *then* passes the result to SSH? Or are there any subtler interactions ... each module passes its result to SSH and their behaviour is influenced by SSHD's reply? I know, crappy algorithem that remindes of BASIC a bit. In this case it should do the job, though. Please forget that the word goto exists in other languages too (even Java). :-) :-) Regards, - Rakhesh http://rakhesh.net/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Confusion on SSH and PAM
Rakhesh Sasidharan wrote: Any ideas or nudges in the right direction as to why this is happening? Looks like I've understood the interaction between SSH and PAM wrong here, so would appreciate some enlightenment. According to my understanding of the SSH protocol, you're continually asked because an authentication failure is not a fatal error. When authenticating an SSH session, a list of mutually supported methods is compiled (public-key, challenge-response, S/Key, keyboard-interactive, plaintext) and the client cycles through the list based on what it thinks is most likely to work. It's perfectly acceptable for a client to attempt password authentication before public-key, or even interleave them. All the server can do is say yay or nay to an attempt with a restricted method, because it cannot know if the next attempt may utilize an allowed method. After the requisite three or five failed attempts (depending on the server config), it may send a general failure code (too many failed attempts) and disconnect the client at it's discretion. -- Fuzzy love, -CyberLeo Technical Administrator CyberLeo.Net Webhosting http://www.CyberLeo.Net [EMAIL PROTECTED] Furry Peace! - http://.fur.com/peace/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Problem with PHP cli core dumping
6.2 release (waiting till I can reboot the machine and will update to RELENG - nobody in the office yet) all ports are updated to current. php -v PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 24 2007 18:31:21) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Segmentation fault (core dumped) I get that core dump everytime; I'm not sure where to go with this. Derrick MacPherson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Freebsd Tomcat
Hi All, A web and database developer requested me to build atomcat server. Is there any good integrated doco on FreeBSD andTomcat? All I get when I googled it is old docs on JDK 1.3(e.g. http://www.osnews.com/story.php/3558/Deploying-Apache-Tomcat-on-FreeBSD/)and http://www.pl.freebsd.org/doc/en_US.ISO8859-1/articles/java-tomcat/article.html Many of the docs pointed out the need to switch onLinux emulation option in the kernel (Docs using FreeBSD 4.10). Is it stillnecessary to do this or is it now handled by KLDload? Attached is pkg_info output. I tried installingeverything from ports collection. Any missing software? I am now reading on Apache Tomcat connector. Is itstill necessary to install it? Kind regards, Yance - Boardwalk for $500? In 2007? Ha! Play Monopoly Here and Now (it's updated for today's economy) at Yahoo! Games.apache-2.2.6_1 Version 2.2 of Apache web server with prefork MPM. apache-ant-1.7.0_1 Java- and XML-based build tool, conceptually similar to mak autoconf-2.13.000227_6 Automatically configure source code on many Un*x platforms autoconf-2.59_3 Automatically configure source code on many Un*x platforms autoconf-2.61_2 Automatically configure source code on many Un*x platforms autoconf-wrapper-20070404 Wrapper script for GNU autoconf automake-1.4.6_4GNU Standards-compliant Makefile generator (1.4) automake-wrapper-20070404 Wrapper script for GNU automake bash-3.1.10_1 The GNU Project's Bourne Again SHell expat-2.0.0_1 XML 1.0 parser written in C gettext-0.14.5_2GNU gettext package gmake-3.80_2GNU version of 'make' utility help2man-1.36.4_1 Automatically generating simple manual pages from program o jakarta-tomcat-5.0.30_6 Open-source Java web server by Apache, 5.0.x branch javavmwrapper-2.3 Wrapper script for various Java Virtual Machines libiconv-1.9.2_2A character set conversion library libtool-1.5.22_4Generic shared library support script linux-expat-1.95.8 Linux/i386 binary port of Expat XML-parsing library linux-fontconfig-2.2.3_7 Linux/i386 binary of Fontconfig linux-sun-jdk-1.5.0.12,2 Sun Java Development Kit 1.5 for Linux linux-xorg-libs-6.8.2_5 Xorg libraries, linux binaries linux_base-fc-4_10 Base set of packages needed in Linux mode (for i386/amd64) m4-1.4.9GNU m4 p5-gettext-1.05_1 Message handling functions perl-5.8.8 Practical Extraction and Report Language popt-1.7_4 A getopt(3) like library with a number of enhancements, fro rpm-3.0.6_13The Red Hat Package Manager wget-1.10.2 Retrieve files from the Net via HTTP and FTP ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Problem with PHP cli core dumping
Derrick wrote: 6.2 release (waiting till I can reboot the machine and will update to RELENG - nobody in the office yet) all ports are updated to current. php -v PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 24 2007 18:31:21) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Segmentation fault (core dumped) I get that core dump everytime; I'm not sure where to go with this. Derrick MacPherson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] Start playing with the order of extensions in your extensions.ini file, which is located at /usr/local/etc/php thats usually what does this. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
PF: block out port 80 so that not allow clients in LAN to browse Internet via port 80
Recently I used squid for cache proxy configured to go internet through port 3128. But internet browser in LAN still connect to Internet through port 80 if in conenction option of Internet browser is chose to connect directly to internet, not through proxy server. So how can I block out port 80 so that LAN clients must go to internet through port 3128 via proxy server? Tnx in advanced ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Freebsd Tomcat
-- Original message -- From: Yance Kowara [EMAIL PROTECTED] Hi All, A web and database developer requested me to build atomcat server. Is there any good integrated doco on FreeBSD andTomcat? All I get when I googled it is old docs on JDK 1.3(e.g. http://www.osnews.com/story.php/3558/Deploying-Apache-Tomcat-on-FreeBSD/)and http://www.pl.freebsd.org/doc/en_US.ISO8859-1/articles/java-tomcat/article.html Many of the docs pointed out the need to switch onLinux emulation option in the kernel (Docs using FreeBSD 4.10). Is it stillnecessary to do this or is it now handled by KLDload? Attached is pkg_info output. I tried installingeverything from ports collection. Any missing software? I am now reading on Apache Tomcat connector. Is itstill necessary to install it? Kind regards, Yance We use the diablo-jdk15 and tomcat 4.1 or 5.5 with postgres 8.1, all from ports. I'm not a web developer or DB guy, but that seems to suffice for us. ---BeginMessage--- apache-2.2.6_1 Version 2.2 of Apache web server with prefork MPM. apache-ant-1.7.0_1 Java- and XML-based build tool, conceptually similar to mak autoconf-2.13.000227_6 Automatically configure source code on many Un*x platforms autoconf-2.59_3 Automatically configure source code on many Un*x platforms autoconf-2.61_2 Automatically configure source code on many Un*x platforms autoconf-wrapper-20070404 Wrapper script for GNU autoconf automake-1.4.6_4GNU Standards-compliant Makefile generator (1.4) automake-wrapper-20070404 Wrapper script for GNU automake bash-3.1.10_1 The GNU Project's Bourne Again SHell expat-2.0.0_1 XML 1.0 parser written in C gettext-0.14.5_2GNU gettext package gmake-3.80_2GNU version of 'make' utility help2man-1.36.4_1 Automatically generating simple manual pages from program o jakarta-tomcat-5.0.30_6 Open-source Java web server by Apache, 5.0.x branch javavmwrapper-2.3 Wrapper script for various Java Virtual Machines libiconv-1.9.2_2A character set conversion library libtool-1.5.22_4Generic shared library support script linux-expat-1.95.8 Linux/i386 binary port of Expat XML-parsing library linux-fontconfig-2.2.3_7 Linux/i386 binary of Fontconfig linux-sun-jdk-1.5.0.12,2 Sun Java Development Kit 1.5 for Linux linux-xorg-libs-6.8.2_5 Xorg libraries, linux binaries linux_base-fc-4_10 Base set of packages needed in Linux mode (for i386/amd64) m4-1.4.9GNU m4 p5-gettext-1.05_1 Message handling functions perl-5.8.8 Practical Extraction and Report Language popt-1.7_4 A getopt(3) like library with a number of enhancements, fro rpm-3.0.6_13The Red Hat Package Manager wget-1.10.2 Retrieve files from the Net via HTTP and FTP ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]---End Message--- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
RE: Update on data corruption with Tyan/3Ware
-Original Message- From: Erik Trulsson [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 25, 2007 5:27 AM To: Ted Mittelstaedt Cc: Bart Silverstrim; Chris Boyd; freebsd-questions@freebsd.org Subject: Re: Update on data corruption with Tyan/3Ware Bart and Chris, The problem might be that the 3ware driver uses a 32 bit int to represent a file size. The 3ware driver handles blocks on the device. It knows nothing about files or their sizes. That is the job of the filesystem which resides at a higher level in the OS. It is true that the 3ware twe(4) driver uses 32-bit ints to represent the *disk* size in number of disk-blocks. With the standard 512-byte block size this gives a maximum disk size of (512*4G==) 2TB, which is a known limitation of the twe(4) driver as well as many other disk controllers. Anyways the twa(4) driver is supposed to handle volumes larger than 2TB. (twe(4) handles 3ware 7000 and 8000-series controllers, while the twa(4) driver is for the 9000-series.) Your right, I missed that. In FreeBSD, stat() ftruncate() lseek() and friends which are based on strut stat had this limitation under FreeBSD 4.xx. Note line# 821 of twe_freebsd.c the driver: sc-twed_disk-d_maxsize = (TWE_MAX_SGL_LENGTH - 1) * PAGE_SIZE; sc-twed_disk-d_sectorsize = TWE_BLOCK_SIZE; sc-twed_disk-d_mediasize = TWE_BLOCK_SIZE * (off_t)sc-twed_drive-td_size; sc-twed_disk-d_fwsectors = sc-twed_drive-td_sectors; that off_t also appears elsewhere. Since off_t is a 64-bit type, and since none of that code fragment has anything to do with *file* sizes, I am not sure what your point is. This isn't true, it is OS dependent. On FreeBSD 64 bit it may be a long long but it isn't on all UNIXes. (particularly old ones) That is why GNU/Linux has (or had) off64_t It's my understanding the twa/twe drivers have a binary blob that they loads. You don't know what architecture this blob was compiled under. I merely pointed out use of this code fragment to illustrate a point, not to state that this was a bug in the driver to indicate that it may be possible the blob as a limitation of some kind. Since Bart Silverstrim says he is storing 4GB files without trouble under Linux, I would ASSUME the limitation ISN'T in the 3ware hardware. Apparently you missed the post from Chris that states: ...FreeBSD 6.2 AMD64 with all patches as of 9-21-2007... ...We've narrowed the problem down to files that are 4GB. Anytime we have a file that's 4GB, we get inconsistent checksums, can't uncompress it, etc. Files 4GB are fine... So as I already stated the VERY FIRST RESPONSE that Chris needs to go to 3ware and ask them what is going on. Unless your going to continue to say that FreeBSD64 has a 4GB filesize limitation? Ted ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Freebsd Tomcat
On Tue, 25 Sep 2007 06:23:17 -0700 (PDT) Yance Kowara [EMAIL PROTECTED] wrote: Hi All, A web and database developer requested me to build atomcat server. Is there any good integrated doco on FreeBSD andTomcat? All I get when I googled it is old docs on JDK 1.3(e.g. http://www.osnews.com/story.php/3558/Deploying-Apache-Tomcat-on-FreeBSD/)and http://www.pl.freebsd.org/doc/en_US.ISO8859-1/articles/java-tomcat/article.html Many of the docs pointed out the need to switch onLinux emulation option in the kernel (Docs using FreeBSD 4.10). Is it stillnecessary to do this or is it now handled by KLDload? Attached is pkg_info output. I tried installingeverything from ports collection. Any missing software? I am now reading on Apache Tomcat connector. Is itstill necessary to install it? I use - Diablo JDK 1.5 - JDK 1.6 - Tomcat 5.5 - PostgreSQL 8.2 - PL/Java 1.3.1 for development and had no problems so far. Bahman ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
IPFW with DNSBL
Hey all, Has anyone found a way to have ipfw work with a DNS blocklist? I realize the core functionality is not in IPFW, but I am thinking somehow, of having a table dynamically maintained by some kind of divert daemon? Couple this with some kind of a connection delay (perhaps also in the divert pipe), and this could be potentially useful. Also, could someone please commit a table-save-state startup/shutdown script for ipfw as exists in pf? Thanks, Dan Mahoney -- Dan Mahoney Techie, Sysadmin, WebGeek Gushi on efnet/undernet IRC ICQ: 13735144 AIM: LarpGM Site: http://www.gushi.org --- ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
well done x.org 7.3 team!
The best thing is that 30-40 ports, mostly drivers, are not required anymore in my simple installation. 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 [EMAIL PROTECTED]
pf redirect question
i have a server at my office i need to decomission, only problem, there are a handful of client that are still talking to it. i was wondering if it feasable to down the server, take its IP and stick it on our FreeBSD server, and then use pf with rdr statements to redirect any traffic from stragglers to the service on the other new server? i was trying to to proof it with a line like this in my pf.conf on my laptop: rdr on $ext_if proto tcp from any to $ext_if port 80 - 10.22.192.131 port 8080 just to see if i could get an http request to my laptop to redirect over to the 8080 on the other ip, but so far nothing. a) is what im trying to do... tcpifically possible? b) if yes, can someone point me in the right direction? thanks, -- Jonathan Horne http://dfwlpiki.dfwlp.org [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Update on data corruption with Tyan/3Ware
On Tue, Sep 25, 2007 at 07:09:16AM -0700, Ted Mittelstaedt wrote: -Original Message- From: Erik Trulsson [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 25, 2007 5:27 AM To: Ted Mittelstaedt Cc: Bart Silverstrim; Chris Boyd; freebsd-questions@freebsd.org Subject: Re: Update on data corruption with Tyan/3Ware Bart and Chris, The problem might be that the 3ware driver uses a 32 bit int to represent a file size. The 3ware driver handles blocks on the device. It knows nothing about files or their sizes. That is the job of the filesystem which resides at a higher level in the OS. It is true that the 3ware twe(4) driver uses 32-bit ints to represent the *disk* size in number of disk-blocks. With the standard 512-byte block size this gives a maximum disk size of (512*4G==) 2TB, which is a known limitation of the twe(4) driver as well as many other disk controllers. Anyways the twa(4) driver is supposed to handle volumes larger than 2TB. (twe(4) handles 3ware 7000 and 8000-series controllers, while the twa(4) driver is for the 9000-series.) Your right, I missed that. In FreeBSD, stat() ftruncate() lseek() and friends which are based on strut stat had this limitation under FreeBSD 4.xx. Note line# 821 of twe_freebsd.c the driver: sc-twed_disk-d_maxsize = (TWE_MAX_SGL_LENGTH - 1) * PAGE_SIZE; sc-twed_disk-d_sectorsize = TWE_BLOCK_SIZE; sc-twed_disk-d_mediasize = TWE_BLOCK_SIZE * (off_t)sc-twed_drive-td_size; sc-twed_disk-d_fwsectors = sc-twed_drive-td_sectors; that off_t also appears elsewhere. Since off_t is a 64-bit type, and since none of that code fragment has anything to do with *file* sizes, I am not sure what your point is. This isn't true, it is OS dependent. On FreeBSD 64 bit it may be a long long but it isn't on all UNIXes. (particularly old ones) That is why GNU/Linux has (or had) off64_t Well, yes, but since the code fragment above comes from a file with FreeBSD-specific code it really does not matter in this case how other systems define off_t. It's my understanding the twa/twe drivers have a binary blob that they loads. No, they don't. What you might be thinking of is that you used to be able to include a firmware image for the card in the driver. That firmware is code which is executed *on* the controller card and is normally included on the card. Including a firmware image in the driver is no longer supported since there nowadays is support for updating the firmware via a userland program. You don't know what architecture this blob was compiled under. And if they are even half-way competent at setting up a cross-compile environment it does not matter what system they use to compile the code. I merely pointed out use of this code fragment to illustrate a point, not to state that this was a bug in the driver to indicate that it may be possible the blob as a limitation of some kind. Since Bart Silverstrim says he is storing 4GB files without trouble under Linux, I would ASSUME the limitation ISN'T in the 3ware hardware. Apparently you missed the post from Chris that states: ...FreeBSD 6.2 AMD64 with all patches as of 9-21-2007... ...We've narrowed the problem down to files that are 4GB. Anytime we have a file that's 4GB, we get inconsistent checksums, can't uncompress it, etc. Files 4GB are fine... I missed none of that. I just note that the 3ware driver and card knows nothing about files. It has no way of knowing whether the blocks it is reading and writing belongs to one large file or several small files. Therefore if there are problems only with *files* larger than 4GB it seems unlikely that the problem is with the card or its driver. So as I already stated the VERY FIRST RESPONSE that Chris needs to go to 3ware and ask them what is going on. Unless your going to continue to say that FreeBSD64 has a 4GB filesize limitation? No, I know very well that FreeBSD does not have any 4GB filesize limitation. It can have bugs in the filesystem or virtual memory system though. The userland programs reading and writing the file might also have bugs for that matter. The first things I would check in such a situation is if the same problem happens with some other disk controller in the same system. I would also check the RAM carefully with Memtest86 or similar. (Bad RAM can cause all kinds of very strange behaviour.) -- Insert your favourite quote here. Erik Trulsson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Problem with PHP cli core dumping
On 9/25/07, Derrick [EMAIL PROTECTED] wrote: 6.2 release (waiting till I can reboot the machine and will update to RELENG - nobody in the office yet) all ports are updated to current. php -v PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 24 2007 18:31:21) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Segmentation fault (core dumped) I get that core dump everytime; I'm not sure where to go with this. Do you have APC installed? That might do this. Are you running PHP in a jail? I suggest you comment out all installed extensions from extensions.ini, then enable them one by one. - Max ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: USB 2.0 PCI card for FreeBSD 5.4?
RW wrote: Why not? It's only 20 hours, sounds like a lot less hassle than finding/buying/installing a new card.. Because I can't afford 20 hours of slammed I/O on our main hosting server, plus I need to add the card in order to use the drive for ongoing backups anyway. (Also, I don't work for you, so I don't owe you an answer to questions beginning with why not...) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Is your Thunderbird OK?
On Mon, 2007-09-24 at 14:34 +0200, Wojciech Puchar wrote: Just been wondering about this for long weeks. I have some complain Thudnerbird's the speed when it start up on FreeBSD. Its speed is very slow. While thunderbird start up, I go to brew coffee. Aside from that, Thunderbird is the best MUA, indeed. i use pine. others use mutt, elm etc. no need to use windows like thing Yeah I also like text based MUAs such as mutt or pine. Sometimes I get HTML messages from my co-workers who use webmail. I must read those HTML messages for my work, study. That's why I need windows-like MUAs, not text based MUAs. Is there any other best MUA? I _really_ feel thirsty for best MUA.. anytime.. Byung-Hee ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Update on data corruption with Tyan/3Ware
On Sep 25, 2007, at 9:09 AM, Ted Mittelstaedt wrote: So as I already stated the VERY FIRST RESPONSE that Chris needs to go to 3ware and ask them what is going on. Unless your going to continue to say that FreeBSD64 has a 4GB filesize limitation? I have opened a ticket with AMCC via their site this AM but have not had a response yet. When I get a resolution I will update the list. --Chris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Is your Thunderbird OK?
On Wed, 26 Sep 2007 00:41:53 +0900 Byung-Hee HWANG wrote: Yeah I also like text based MUAs such as mutt or pine. Sometimes I get HTML messages from my co-workers who use webmail. I must read those HTML messages for my work, study. That's why I need windows-like MUAs, not text based MUAs. Is there any other best MUA? I _really_ feel thirsty for best MUA.. anytime.. If you can live without the pretty pictures, you can configure Mutt to use an external browser like lynx or links to display HTML. Otherwise, you could give Claws a closer look. Regards Chris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Is anybody here running Pidgin (under FreeBSD)?
On Tue, 25 Sep 2007 13:58:41 +0200 (CEST) Christian Baer [EMAIL PROTECTED] wrote: Hi there again, peeps! Since I still can't get Pidgin to run on this box and it seems that nobody had any advice for me, I have decided to go at this step by step. I hope you can bear with me on this one. BTW. The note on the subject, running Pidgin under FreeBSD, is there because not all people on this list actually don't use FreeBSD for everything. :-) If there is someone who runs Pidgin under FreeBSD behind a router and is willing to help me, would you please do the following: - run Pidgin from a console or Xterm (XServer must be running) with the -d option. - Send the result to me. Pidgin does not share any sensitive data in this mode apart from you IPs, which you can change like this: 192.168.x.x. If you do this, make sure that I can still distinguisch the private and public IPs. - Let me know how you installed Pidgin (from the ports or with pkg_add). - Tell me what Version of Pidgin this is. You might find a post from me on this list, where I described what I am looking for. Don't worry about that, I just need information because at the moment I can't do much more than guess what the Problem is. To give you a short version... I noticed this in my log: (00:59:33) stun: using server (00:59:33) nat-pmp: found a default gateway (00:59:33) nat-pmp: Attempting to retrieve the public ip address for the NAT device at: 192.168.x.x (00:59:33) nat-pmp: Timeout: 0s 25us Now, IFAIK sofar only Apple has a working implentation of nat-pmp. A friend of mine runs Pidgin under WinXP behind a similar router as mine, has no trouble with that and doesn't get anthing about nat-pmp in his log. His Pidgin retrieves the needed Information var UPnP. This is activated on my router too (status reports only) but still I think that an IM soft should work without. Never mind about that now. Just send me the info and I'll try to make heads or tails of it. Thanks and regards! Chris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] Ok, there is my log in attach. No problems coming through gateway 192.168.1.1... I also have: (19:53:30) nat-pmp: found a default gateway (19:53:30) nat-pmp: Attempting to retrieve the public ip address for the NAT device at: 192.168.1.1 (19:53:30) nat-pmp: Timeout: 0s 25us (19:53:30) nat-pmp: Response was not received from our gateway! Instead from: 216.230.191.191 All pidgin feautures (file recieving works well). pid_log Description: Binary data signature.asc Description: PGP signature
Re: Software Lojack
On Mon, Sep 24, 2007 at 06:33:30PM -0400, Jerry wrote: Hi All, I am wondering if there is already written (in the ports) some utility that would either periodically and/or on boot up, take note of if the machine is connected to the net and if so, send some information to a configured address giving some basic information such as date/time and the network address where it is connected. You could write a shell-script that does this and run it as a cron(8) job. The intent would be to put this in laptops/notebooks belonging to an organization/business to track where they were, especially if they were stolen. I know, if they got in to the hands of professional theft ring, the first thing they would do is wipe them, but it could help track them otherwise. Since most windows users wouldn't have a clue what to do with a FreeBSD machine, I think _every_ laptop would be wiped. To secure your laptops and mitigate the consequences of theft there are several things you can do; - Encrypt the /home partitions. This will not prevent theft but will reduce the chance of your data falling into the wrong hands. - Make frequent backups to prevent data loss. - Glue engraved labels to the machine, e.g. to the lid where it can't be removed without damaging the LCD screen. This might make the machine less desirable to a stolen goods dealer. Roland -- R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) pgp6eEV5NjdB6.pgp Description: PGP signature
Re: sed question...
On 2007-09-24 20:52, Gary Kline [EMAIL PROTECTED] wrote:
On Mon, Sep 24, 2007 at 11:07:20PM -0400, Howard Goldstein wrote:
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Question two, can sed do its thing inline?
Wouldn't it be easier to use head -n 18 ?
If you _know_ that the file has 28 lines, yes. If you don't,
then itmay be tricky to 'guess' that -n 18 is the right option.
No, because most of these files are between 40 and 50 lines. I only
care about the first 30 or 40; everything below has to be deleted. By
hand, using vi, I might type :31,$d that fixes that one file. Of
course, I could simply edit in 19 for 10 above. It would be more
savvy to understand the sed syntax.
You don't need to manually edit files with vi(1) if all you want to do
is type ``:31,$dRET:wqRET'' ...
sed -i '' -e '31,$d' file.txt
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Re: Problem with PHP cli core dumping
On Tue, 25 Sep 2007, Eric wrote: Derrick wrote: 6.2 release (waiting till I can reboot the machine and will update to RELENG - nobody in the office yet) all ports are updated to current. php -v PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 24 2007 18:31:21) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Segmentation fault (core dumped) I get that core dump everytime; I'm not sure where to go with this. Derrick MacPherson [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] Start playing with the order of extensions in your extensions.ini file, which is located at /usr/local/etc/php thats usually what does this. so it's sessions.so I've tried rebuilding it, but still has the same issue. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Problem with PHP cli core dumping
On Tue, 25 Sep 2007, Eric wrote: Derrick wrote: so it's sessions.so I've tried rebuilding it, but still has the same issue. PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 15 2007 12:57:59) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by eAccelerator with Suhosin v0.9.20, Copyright (c) 2002-2006, by Hardened-PHP Project heres how my file looks extension=zip.so extension=fileinfo.so extension=suhosin.so extension=pdf.so extension=bz2.so extension=ctype.so extension=pcre.so extension=simplexml.so extension=spl.so extension=dom.so extension=ftp.so extension=gd.so extension=gettext.so extension=iconv.so extension=imap.so extension=ldap.so extension=mbstring.so extension=mcrypt.so extension=mhash.so extension=mysql.so extension=openssl.so extension=session.so extension=pspell.so extension=sockets.so extension=xml.so extension=zlib.so extension=pdo.so extension=sqlite.so mine: extension=json.so extension=filter.so extension=imagick.so extension=hash.so extension=tokenizer.so extension=simplexml.so extension=posix.so extension=mbstring.so extension=ctype.so extension=xmlwriter.so extension=openssl.so extension=zlib.so extension=iconv.so extension=mhash.so extension=pdo.so extension=imap.so extension=ftp.so extension=pdo_sqlite.so extension=gettext.so extension=spl.so extension=dom.so extension=xmlreader.so extension=mysql.so extension=sqlite.so extension=gd.so extension=pcre.so extension=xml.so extension=session.so ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Tue, Sep 25, 2007 at 09:31:04AM +0300, Nikos Vassiliadis wrote:
On Tuesday 25 September 2007 06:07, Howard Goldstein wrote:
Gary Kline wrote:
My earlier post about deleting the first N lines was answered by
this one-liner site {below}. I wasn't including any
redirection; doing so finally resolved the problem. Now I need
to delete every line from the 19th or so to the last line.
sed -e 18q
that is, quit after processing line 18.
This quits after line 18, as you say. Given a file of 100 lines,
I was everything from line 81,100d. Which is what #method 1
does. But trying to parse this from man sed is more than
difficule. And I have yet to find ba in the man page. That is
why I asked for some insights rather that to be told to go read
the man page; to me, that's dismissing the issue rather than
addressing it.
Question one, can anybody explain the following syntax? What do
P, D ba represent, in other words?
The manual page explains sed in a very good way. For sure, better
than I could describe it here. You'd better read it.
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Question two, can sed do its thing inline?
Yes.
-i extension
Edit files in-place, saving backups with the specified extension.
If a zero-length extension is given, no backup will be saved. It
is not recommended to give a zero-length extension when in-place
editing files, as you risk corruption or partial content in situ-
ations where disk space is exhausted, etc.
Right. I always do a perl -pi.bak [...] mostly out of habit.
With sed, redirection saved the new output, leaving the original
in ``.'' FWIW, I was using the sed on my Ubuntu server. It is
different from the BSD sed that I've used now/then since 1978.
The linux sed man page is just slightly more readable that the
BSD. Probably newer.
gary
Wouldn't it be easier to use head -n 18 ?
No, it's the same. Some sed operation are trivial to read/write,
others aren't.
HTH
Nikos
--
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Re: sed question...
Giorgos Keramidas wrote:
On 2007-09-24 20:52, Gary Kline [EMAIL PROTECTED] wrote:
On Mon, Sep 24, 2007 at 11:07:20PM -0400, Howard Goldstein wrote:
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Question two, can sed do its thing inline?
Wouldn't it be easier to use head -n 18 ?
If you _know_ that the file has 28 lines, yes. If you don't,
then itmay be tricky to 'guess' that -n 18 is the right option.
In the bits you snipped he said he wanted to ditch everything after the
18th line.
I didn't realize complexity was the goal. Is this a homework assignment
Gary?
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Re: sed question...
On Tue, Sep 25, 2007 at 07:24:25PM +0300, Giorgos Keramidas wrote:
On 2007-09-24 20:52, Gary Kline [EMAIL PROTECTED] wrote:
On Mon, Sep 24, 2007 at 11:07:20PM -0400, Howard Goldstein wrote:
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Question two, can sed do its thing inline?
Wouldn't it be easier to use head -n 18 ?
If you _know_ that the file has 28 lines, yes. If you don't,
then itmay be tricky to 'guess' that -n 18 is the right option.
No, because most of these files are between 40 and 50 lines. I only
care about the first 30 or 40; everything below has to be deleted. By
hand, using vi, I might type :31,$d that fixes that one file. Of
course, I could simply edit in 19 for 10 above. It would be more
savvy to understand the sed syntax.
You don't need to manually edit files with vi(1) if all you want to do
is type ``:31,$dRET:wqRET'' ...
sed -i '' -e '31,$d' file.txt
The catch is that I don't always know the linecount; the only
thing I have found--by examing ALL hundreds of files (briefly:)
--is that I was to delete the last 19 lines.
If sed can understand negative indexing, then would -e '-19,$d'
work? That would makr sense from a human standpoint; not sure
how that would fit the sed model, tho.
gary
--
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http://jottings.thought.org http://transfinite.thought.org
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Re: Problem with PHP cli core dumping
Derrick wrote: so it's sessions.so I've tried rebuilding it, but still has the same issue. PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 15 2007 12:57:59) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by eAccelerator with Suhosin v0.9.20, Copyright (c) 2002-2006, by Hardened-PHP Project heres how my file looks extension=zip.so extension=fileinfo.so extension=suhosin.so extension=pdf.so extension=bz2.so extension=ctype.so extension=pcre.so extension=simplexml.so extension=spl.so extension=dom.so extension=ftp.so extension=gd.so extension=gettext.so extension=iconv.so extension=imap.so extension=ldap.so extension=mbstring.so extension=mcrypt.so extension=mhash.so extension=mysql.so extension=openssl.so extension=session.so extension=pspell.so extension=sockets.so extension=xml.so extension=zlib.so extension=pdo.so extension=sqlite.so ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Tue, Sep 25, 2007 at 01:05:06PM -0400, Howard Goldstein wrote:
Giorgos Keramidas wrote:
On 2007-09-24 20:52, Gary Kline [EMAIL PROTECTED] wrote:
On Mon, Sep 24, 2007 at 11:07:20PM -0400, Howard Goldstein wrote:
# delete the last 10 lines of a file
sed -e :a -e '$d;N;2,10ba' -e 'P;D' # method 1
sed -n -e :a -e '1,10!{P;N;D;};N;ba' # method 2
Question two, can sed do its thing inline?
Wouldn't it be easier to use head -n 18 ?
If you _know_ that the file has 28 lines, yes. If you don't,
then itmay be tricky to 'guess' that -n 18 is the right option.
In the bits you snipped he said he wanted to ditch everything after the
18th line.
Not 'xactly. Given a file of, say 200 line, I want to exact
just the middle. Roughly everythiing after #155, and from the
end, -19 to the EOF.
I didn't realize complexity was the goal. Is this a homework assignment
Gary?
Errm, only working toward one, Howard.
--
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http://jottings.thought.org http://transfinite.thought.org
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xfce-4.4.1_1 strange behavior with Launch Desktop Icons.
Dear FBSD users, I am running FBSD 6.2R with most of my ports upgrade to the latest. I just finish doing a upgrade of Xorg 7.2 to 7.3 because I was having an issue with my keyboard and mouse using 7.2. In any case the reason I am posting this is because after the upgrade, I launch xfce4 using startx and all went ok, yet when I am in my desktop and I try assessing the home or filesystem icons, they just appear to blink and never get launched, is any of you having this issue, I am not sure if this is a software bug that xfce4 is having. If any experience this, please elaborate. Lisandro _ Gear up for Halo® 3 with free downloads and an exclusive offer. It’s our way of saying thanks for using Windows Live™. http://gethalo3gear.com?ocid=SeptemberWLHalo3_WLHMTxt_2___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Tuesday 25 September 2007 19:58, Gary Kline wrote: But trying to parse this from man sed is more than difficule. And I have yet to find ba in the man page. That is why I asked for some insights rather that to be told to go read the man page; to me, that's dismissing the issue rather than addressing it. Hm, my suggestion was wrong... sed is a bit cryptic to learn from the manual page. The manual can be used as a reference, if you alread know sed. So, ba is: branch to the a label for example: my_label: ... bmy_label My points are: If you want to learn sed, you have to invest some time. If you want to ask for an one-liner that does what you want, that's fine too. sed isn't only s/foo/bar/. There is a dc(1) clone in sed, which is at least an amazing accomplishment for sed. You might want (or not) to learn more things about it. Right. I always do a perl -pi.bak [...] mostly out of habit. With sed, redirection saved the new output, leaving the original in ``.'' FWIW, I was using the sed on my Ubuntu server. It is different from the BSD sed that I've used now/then since 1978. I think this version of sed is different too, since it's part of BSD since 4.4BSD. It may be compatible with the older BSD one. The in-place replacement is a non-standard extension which both BSD and GNU sed share. Cheers Nikos ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
Gary, This will probably help you, it has many nice one-liners. http://sed.sourceforge.net/grabbag/tutorials/sed1line.txt Nikos ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Tue, Sep 25, 2007 at 08:38:50PM +0300, Nikos Vassiliadis wrote: On Tuesday 25 September 2007 19:58, Gary Kline wrote: But trying to parse this from man sed is more than difficule. And I have yet to find ba in the man page. That is why I asked for some insights rather that to be told to go read the man page; to me, that's dismissing the issue rather than addressing it. Hm, my suggestion was wrong... sed is a bit cryptic to learn from the manual page. The manual can be used as a reference, if you alread know sed. So, ba is: branch to the a label for example: my_label: ... bmy_label Thank you! This will help me de-code that sed one-liner that was evidently written by a sedexpert. The linux pages help further, but I've found some soild tutorials. My points are: If you want to learn sed, you have to invest some time. If you want to ask for an one-liner that does what you want, that's fine too. sed isn't only s/foo/bar/. There is a dc(1) clone in sed, which is at least an amazing accomplishment for sed. You might want (or not) to learn more things about it. Right. I always do a perl -pi.bak [...] mostly out of habit. With sed, redirection saved the new output, leaving the original in ``.'' FWIW, I was using the sed on my Ubuntu server. It is different from the BSD sed that I've used now/then since 1978. I think this version of sed is different too, since it's part of BSD since 4.4BSD. It may be compatible with the older BSD one. The in-place replacement is a non-standard extension which both BSD and GNU sed share. The last time I used sed seriously was in the early 80's; then there was only redirection :-) much obliged for your tips. I've got to write a shell/sed script to edit the rest of this stuff. Time to invest!! gary Cheers Nikos ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] -- Gary Kline [EMAIL PROTECTED] www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Tue, Sep 25, 2007 at 08:50:57PM +0300, Nikos Vassiliadis wrote: Gary, This will probably help you, it has many nice one-liners. http://sed.sourceforge.net/grabbag/tutorials/sed1line.txt Nikos Aww, you found my stash:) But as I said, up-queue, I'm overdue to upgrade forgetten skills since BSD-4.2. gary -- Gary Kline [EMAIL PROTECTED] www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Help I borke my 7.0 AMD64
On 9/25/07, Kevin Oberman [EMAIL PROTECTED] wrote: Date: Tue, 25 Sep 2007 02:44:33 +0300 From: Abdullah Ibn Hamad Al-Marri [EMAIL PROTECTED] On 9/25/07, Mel [EMAIL PROTECTED] wrote: On Monday 24 September 2007 22:47:59 Abdullah Ibn Hamad Al-Marri wrote: Could you please put it somewhere where so that I could fetch it? Probably the safest way: pkg_add -r gcc-4.2.2_20070905.tbz Then set CC and CXX in /etc/make.conf to point to the installed gcc in /usr/local. This should get you through the build-tools stage. If it creates issues later on, you should have a libgcc_* in /usr/obj. In fact, I highly recommend pressing ctrl-c after gcc has been built and copy the missing library from /usr/obj to /usr/lib then unset CC and CXX in /etc/make.conf and re-run buildworld. I just looked on freebsd ftp servers, there's a package for amd64 arch and 7-current dated Sep 15. -- Mel Hello, I installed that. And it did the trick. I just don't want to take the risk now. I did these steps rm -r /usr/obj/* cd /usr/src make cleandir make cleanworld make -j7 buildworld I'm too worried, I may get broken world now. Shall I recopy libgcc_* from /obj again and rebuild the world again? since current libgcc_* is made by the gcc42 latest port. If you use gcc 4.2.2 to buildworld, it does a two stage build. It starts by building the base gcc (4.2.1) withe the default compiler and then builds it again using the just built compiler. You should be fine if you define CC as gcc422. It will only be used to build the gcc4.2.1 compiler. Once that is done, the make system will use only the newly built version. If you have removed /usr/obj/*, you can speed the build with -DNO_CLEAN. (There is nothing to clean, but make will still try.) Since there is nothing to clean, making cleandir and cleanworld looks unnecessary, too. Unless you have a 6 core system, -j7 is probably excessive. Both my own tests and those of others show that having one more build thread than there are processors seems to be the sweet spot. (I don't recall if anyone has tested at over 6 cores, though.) I think I understand the build system, but I am far from a make(1) guru, so. if I misunderstand any of it, hopefully those who are will chime in with the right information. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: [EMAIL PROTECTED] Phone: +1 510 486-8634 Key fingerprint:059B 2DDF 031C 9BA3 14A4 EADA 927D EBB3 987B 3751 Thanks I fixed by coping it from obj -- Regards, -Abdullah Ibn Hamad Al-Marri Arab Portal http://www.WeArab.Net/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
courier-imap
i think that it not validating the username passwd -- --- Bill Banks 508-829-2005 Wachusett Programming Ourweb http://www.ourweb.net http://www.ourwebtemplates.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Apache22 Port can't find Berkeley DB.
Hi! Just FYI, I didn't get any response to the message I sent to the port-maintainer. I do know they've been working on / releasing stuff on this port in the meantime. Since I don't see any other way to communicate to a maintainer other than by list/email, I guess the right, next step is filing a Problem Report. (Do PR's forward to the maintainer, or some other list?) http://www.freebsd.org/cgi/query-pr.cgi?pr=116637 Thanks! :-) Ali ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: PF: block out port 80 so that not allow clients in LAN to browse Internet via port 80
On Tue, 25 Sep 2007 20:52:16 +0700 vuthecuong [EMAIL PROTECTED] wrote: Recently I used squid for cache proxy configured to go internet through port 3128. But internet browser in LAN still connect to Internet through port 80 if in conenction option of Internet browser is chose to connect directly to internet, not through proxy server. So how can I block out port 80 so that LAN clients must go to internet through port 3128 via proxy server? Tnx in advanced Blocking a port with PF is really basic. If you have to ask you would be better-off reading about PF first, before you do anything. http://www.openbsd.org/faq/pf/index.html ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: nvidia-driver rebooting machine on X startup
On Tuesday 25 September 2007 14:22:56 falz wrote: Maybe someone can build a WITNESS/DDB kernel, since dumping seems to be failing? I compiled these options in last night, but I'm afraid I'm not quite sure what special steps I need to do to utilize those options, if any. I built that kernel, booted into it, started xorg with the nvidia driver, it immediately reboots just as it did before. Something else that's odd that just started happening that's similar to the original poster- their xorg.conf was being truncated to zero bytes. Mine somehow gets changed to what appears to be a different version. The bottom line in it is about 20 Us, and the 'Driver nvidia' lines I added were gone. I have several xorg.conf files named other things, but none have these characteristics. I fear it's a hard reboot then, if DDB doesn't catch anything. DDB is a kernel debugger, even if dump isn't on, it will catch panic stages. Stray bytes and truncated files are another sign of hard reboot. I'm afraid only nvidia can catch this one. Try downgrading to Xorg 7.2 and use the 97xx series of the driver, then freeze it until you see some solution posted :p -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: How to downgrade from xorg-7.3 to xorg-7.2 ...
On Tuesday 25 September 2007 09:34:49 [EMAIL PROTECTED] wrote: On Sat, 22 Sep, Mel [EMAIL PROTECTED] wrote: I recently upgraded to xorg-7.3 how can I safely downgrade back to xorg-7.2? If you still have xorg-7.2 packages this is the fastest: (cd /usr/ports/x11/xorg make all-depends-list)|xargs pkg_delete -f env PKGDIR=/path/to/packages/All pkg_add /path/to/packages/All/xorg-7.2.tbz Will following work right? cd /usr/ports/x11/xorg make all-depends-list | xargs pkg_delete -f cd /usr/ports/packages/All fetch ftp://ftp2.ua.FreeBSD.org/pub/FreeBSD/ports/i386/packages-6-stable/All/xorg -7.2.tbz pkg_add -r xorg-7.2.tbz It should if they're still there. -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: nvidia-driver rebooting machine on X startup
In some situations that will not work... for example 7.2 completely fails on a P35 chipset... see my update post for some ideas. --Aryeh On 9/25/07, Mel [EMAIL PROTECTED] wrote: On Tuesday 25 September 2007 14:22:56 falz wrote: Maybe someone can build a WITNESS/DDB kernel, since dumping seems to be failing? I compiled these options in last night, but I'm afraid I'm not quite sure what special steps I need to do to utilize those options, if any. I built that kernel, booted into it, started xorg with the nvidia driver, it immediately reboots just as it did before. Something else that's odd that just started happening that's similar to the original poster- their xorg.conf was being truncated to zero bytes. Mine somehow gets changed to what appears to be a different version. The bottom line in it is about 20 Us, and the 'Driver nvidia' lines I added were gone. I have several xorg.conf files named other things, but none have these characteristics. I fear it's a hard reboot then, if DDB doesn't catch anything. DDB is a kernel debugger, even if dump isn't on, it will catch panic stages. Stray bytes and truncated files are another sign of hard reboot. I'm afraid only nvidia can catch this one. Try downgrading to Xorg 7.2 and use the 97xx series of the driver, then freeze it until you see some solution posted :p -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: PF: block out port 80 so that not allow clients in LAN to browse Internet via port 80
On Tuesday 25 September 2007 23:40:14 RW wrote: On Tue, 25 Sep 2007 20:52:16 +0700 vuthecuong [EMAIL PROTECTED] wrote: Recently I used squid for cache proxy configured to go internet through port 3128. But internet browser in LAN still connect to Internet through port 80 if in conenction option of Internet browser is chose to connect directly to internet, not through proxy server. So how can I block out port 80 so that LAN clients must go to internet through port 3128 via proxy server? Tnx in advanced Blocking a port with PF is really basic. If you have to ask you would be better-off reading about PF first, before you do anything. http://www.openbsd.org/faq/pf/index.html Well, he could block, but transparently doing it without annoying users is better(tm). Vuthecuong, the following line will redirect traffic from the local net to port 80 on the internet to squid on port 3128: rdr on $int_if proto tcp from $int_if:network to any port www - \ $int_addr port 3128 where $int_if is the internal interface, $int_addr the address on the internal interface squid listens on and $ext_if the external interface. There's a full article on how to set this up, here: http://www.benzedrine.cx/transquid.html -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: pf redirect question
On Tuesday 25 September 2007 16:46:58 Jonathan Horne wrote: i have a server at my office i need to decomission, only problem, there are a handful of client that are still talking to it. i was wondering if it feasable to down the server, take its IP and stick it on our FreeBSD server, and then use pf with rdr statements to redirect any traffic from stragglers to the service on the other new server? i was trying to to proof it with a line like this in my pf.conf on my laptop: rdr on $ext_if proto tcp from any to $ext_if port 80 - 10.22.192.131 port 8080 just to see if i could get an http request to my laptop to redirect over to the 8080 on the other ip, but so far nothing. a) is what im trying to do... tcpifically possible? Yes, but a network layout would help. Also, why not put the old IP on the new machine? -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On 2007-09-25 11:28, Gary Kline [EMAIL PROTECTED] wrote: Thank you! This will help me de-code that sed one-liner that was evidently written by a sedexpert. The linux pages help further, but I've found some soild tutorials. Hi Gary. A word of caution there... If you plan to use GNU/Linux manpages for learning sed(1) be _very_ cautious for GNU/Linux-specific parts. There are subtle, yet possibly important differences between GNU/Linux sed and BSD sed. But I'm sure you know that already, right? :-) Cheers, Giorgos ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Wed, Sep 26, 2007 at 01:21:48AM +0300, Giorgos Keramidas wrote: On 2007-09-25 11:28, Gary Kline [EMAIL PROTECTED] wrote: Thank you! This will help me de-code that sed one-liner that was evidently written by a sedexpert. The linux pages help further, but I've found some soild tutorials. Hi Gary. A word of caution there... If you plan to use GNU/Linux manpages for learning sed(1) be _very_ cautious for GNU/Linux-specific parts. There are subtle, yet possibly important differences between GNU/Linux sed and BSD sed. But I'm sure you know that already, right? :-) Sure; that's why, especially when it comes to quasi-common untilities, I believe in the ``keep it simple, sir'' philosophy:) gary Cheers, Giorgos -- Gary Kline [EMAIL PROTECTED] www.thought.org Public Service Unix http://jottings.thought.org http://transfinite.thought.org ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On Tuesday 25 September 2007 22:21:48 Giorgos Keramidas wrote: A word of caution there... If you plan to use GNU/Linux manpages for learning sed(1) be _very_ cautious for GNU/Linux-specific parts. There are subtle, yet possibly important differences between GNU/Linux sed and BSD sed. I am generally aware that sometimes there are differences between the utilities used with Linux and their BSD counterparts. As for the differences themselves, do they exist because someone has reinvented the utilities or is there perhaps another reason? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Problem with PHP cli core dumping
On Tue, 25 Sep 2007, Maxim Khitrov wrote: On 9/25/07, Derrick [EMAIL PROTECTED] wrote: 6.2 release (waiting till I can reboot the machine and will update to RELENG - nobody in the office yet) all ports are updated to current. php -v PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 24 2007 18:31:21) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Segmentation fault (core dumped) I get that core dump everytime; I'm not sure where to go with this. Do you have APC installed? That might do this. Are you running PHP in a jail? I suggest you comment out all installed extensions from extensions.ini, then enable them one by one. APC = pear-APC ? No, no jail. It's sessions.so, and I've rebuilt all of php and extenstions from scratch, still the same problem. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Problem with PHP cli core dumping
Derrick wrote: On Tue, 25 Sep 2007, Maxim Khitrov wrote: On 9/25/07, Derrick [EMAIL PROTECTED] wrote: 6.2 release (waiting till I can reboot the machine and will update to RELENG - nobody in the office yet) all ports are updated to current. php -v PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 24 2007 18:31:21) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies Segmentation fault (core dumped) I get that core dump everytime; I'm not sure where to go with this. Do you have APC installed? That might do this. Are you running PHP in a jail? I suggest you comment out all installed extensions from extensions.ini, then enable them one by one. APC = pear-APC ? No, no jail. It's sessions.so, and I've rebuilt all of php and extenstions from scratch, still the same problem. Try moving sessions.so to the beginning of the file. You can also comment everything out and uncomment things one at a time to find the extension that, along with sessions.so, is causing your crash. It's a pain in the butt but that should let you narrow things down. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Problem with PHP cli core dumping
On Tuesday 25 September 2007 18:50:39 Derrick wrote: On Tue, 25 Sep 2007, Eric wrote: Derrick wrote: so it's sessions.so I've tried rebuilding it, but still has the same issue. PHP 5.2.4 with Suhosin-Patch 0.9.6.2 (cli) (built: Sep 15 2007 12:57:59) Copyright (c) 1997-2007 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2007 Zend Technologies with eAccelerator v0.9.5.2, Copyright (c) 2004-2006 eAccelerator, by eAccelerator with Suhosin v0.9.20, Copyright (c) 2002-2006, by Hardened-PHP Project heres how my file looks extension=zip.so extension=fileinfo.so extension=suhosin.so extension=pdf.so extension=bz2.so extension=ctype.so extension=pcre.so extension=simplexml.so extension=spl.so extension=dom.so extension=ftp.so extension=gd.so extension=gettext.so extension=iconv.so extension=imap.so extension=ldap.so extension=mbstring.so extension=mcrypt.so extension=mhash.so extension=mysql.so extension=openssl.so extension=session.so extension=pspell.so extension=sockets.so extension=xml.so extension=zlib.so extension=pdo.so extension=sqlite.so mine: extension=json.so extension=filter.so extension=imagick.so extension=hash.so extension=tokenizer.so extension=simplexml.so extension=posix.so extension=mbstring.so extension=ctype.so extension=xmlwriter.so extension=openssl.so extension=zlib.so extension=iconv.so extension=mhash.so extension=pdo.so extension=imap.so extension=ftp.so extension=pdo_sqlite.so extension=gettext.so extension=spl.so extension=dom.so extension=xmlreader.so HERE extension=mysql.so extension=sqlite.so extension=gd.so extension=pcre.so extension=xml.so extension=session.so Move session to indicated spot, then try php -v again. If it still coredumps, move above spl. If it still coredumps, move it up one spot and rerun, till it stops coredumping. The bug is in the general extension destructor and changing the order till it works is the only remedy. -- Mel ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: anyone have a favorite laptop?
On Mon, Sep 24, 2007, Arend P. van der Veen wrote: We have used Thinkpads for a long time. I am currently using a T60. Never had any problems. I used Thinkpads for about 10 years with various Linux systems. My last one was a Thinkpad 600 which I used continuously from August 1999 through March 2007 when I got a Mac Powerbook (now if only I could run OS X on a Thinkpad :-). We have used a fair variety of Thinkpads with our auction software for the last 10 years or so with excellent results. Bill -- INTERNET: [EMAIL PROTECTED] Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way FAX:(206) 232-9186 Mercer Island, WA 98040-0820; (206) 236-1676 Liberty don't work as good in practice as it does in speeches. Will Rogers ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: PF: block out port 80 so that not allow clients in LAN to browse Internet via port 80
Mel wrote: On Tuesday 25 September 2007 23:40:14 RW wrote: On Tue, 25 Sep 2007 20:52:16 +0700 vuthecuong [1][EMAIL PROTECTED] wrote: Recently I used squid for cache proxy configured to go internet through port 3128. But internet browser in LAN still connect to Internet through port 80 if in conenction option of Internet browser is chose to connect directly to internet, not through proxy server. So how can I block out port 80 so that LAN clients must go to internet through port 3128 via proxy server? Tnx in advanced Blocking a port with PF is really basic. If you have to ask you would be better-off reading about PF first, before you do anything. [2]http://www.openbsd.org/faq/pf/index.html Well, he could block, but transparently doing it without annoying users is better(tm). Vuthecuong, the following line will redirect traffic from the local net to port 80 on the internet to squid on port 3128: rdr on $int_if proto tcp from $int_if:network to any port www - \ $int_addr port 3128 where $int_if is the internal interface, $int_addr the address on the internal interface squid listens on and $ext_if the external interface. There's a full article on how to set this up, here: [3]http://www.benzedrine.cx/transquid.html tnx Mel. I learn that. tnx u very much References 1. mailto:[EMAIL PROTECTED] 2. http://www.openbsd.org/faq/pf/index.html 3. http://www.benzedrine.cx/transquid.html ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: sed question...
On 2007-09-25 22:49, Pollywog [EMAIL PROTECTED] wrote: On Tuesday 25 September 2007 22:21:48 Giorgos Keramidas wrote: A word of caution there... If you plan to use GNU/Linux manpages for learning sed(1) be _very_ cautious for GNU/Linux-specific parts. There are subtle, yet possibly important differences between GNU/Linux sed and BSD sed. I am generally aware that sometimes there are differences between the utilities used with Linux and their BSD counterparts. As for the differences themselves, do they exist because someone has reinvented the utilities or is there perhaps another reason? The history and evolution of the BSD command-line tools and their GNU counterparts is not exactly 'linear'. Some of the BSD features were implemented first in BSD sources, and then where reimplemented from scratch in the GNU toolchain. Others were implemented first in the GNU tools and were ported to BSD. Sometimes, when porting a certain feature from GNU tools to the BSD world there were 'conflicts', i.e. an option letter was already taken, or the way GNU tools did something didn't fit the existing BSD way of life so it was retrofitted to the traditional BSD standards, to avoid POLA violations for example. It's not easy to answer precisely what the reasons for all the possible differences are, but we can at least try if you have a particular difference in mind :-) - Giorgos ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Sharing application jail and host?
Hi freebsd gurus, I'm playing with jail setup and wanted to provide a virtual server to my external remote users to login by ssh and run a couple of applications. Do I need to install the application using the ports in the jail itself or can I just install the application in the host environment? Is there any methods to enable sharing of the application across the jail and host? Example, if I want to let jail to run pure-ftpd, do I need to install pure-ftpd in each of the jail that I will be creating? Thanks ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: xfce-4.4.1_1 strange behavior with Launch Desktop Icons.
On Tue, 25 Sep 2007 13:26:04 -0400
Lisandro Grullon [EMAIL PROTECTED] wrote:
Dear FBSD users,
I am running FBSD 6.2R with most of my ports upgrade to the latest. I just
finish doing a upgrade of Xorg 7.2 to 7.3 because I was having an issue with
my keyboard and mouse using 7.2. In any case the reason I am posting this is
because after the upgrade, I launch xfce4 using startx and all went ok, yet
when I am in my desktop and I try assessing the home or filesystem icons,
they just appear to blink and never get launched, is any of you having this
issue, I am not sure if this is a software bug that xfce4 is having. If any
experience this, please elaborate. Lisandro
Hi Lisandro,
have you got Thunar installed? those icons launch your file manager, which by
default is the Thunar file manager. I am not sure if there is a way to replace
it for other.
You may want to check ~/.xsession-errors to see if there are any errors being
issued by xfdesktop or Thunar itself.
B
_
{Beto|Norberto|Numard} Meijome
A No uttered from deepest conviction is better and greater than a
Yes merely uttered to please, or what is worse, to avoid trouble.
Mahatma Ghandi
I speak for myself, not my employer. Contents may be hot. Slippery when wet.
Reading disclaimers makes you go blind. Writing them is worse. You have been
Warned.
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Re: anyone have a favorite laptop?
I've been happy with FBSD on Dell Inspirons, although the newest I've used it on is an 8600 (it's what I'm using now). Some things have been problems (e.g. on the 7500 the sound input never had a driver, on the 8600 it took a while to find a driver that would make a working NDIS driver for the wireless). In general, if you get something new on the market you are far more likely to have trouble getting it working. In that regard in particular, I've had better luck with nVidia rather than ATI video (nVidia publishes FreeBSD drivers). - Bob On 9/25/07, Bill Campbell [EMAIL PROTECTED] wrote: On Mon, Sep 24, 2007, Arend P. van der Veen wrote: We have used Thinkpads for a long time. I am currently using a T60. Never had any problems. I used Thinkpads for about 10 years with various Linux systems. My last one was a Thinkpad 600 which I used continuously from August 1999 through March 2007 when I got a Mac Powerbook (now if only I could run OS X on a Thinkpad :-). We have used a fair variety of Thinkpads with our auction software for the last 10 years or so with excellent results. Bill -- INTERNET: [EMAIL PROTECTED] Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way FAX:(206) 232-9186 Mercer Island, WA 98040-0820; (206) 236-1676 Liberty don't work as good in practice as it does in speeches. Will Rogers ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: pf redirect question
On Tuesday 25 September 2007 17:22:12 Mel wrote: On Tuesday 25 September 2007 16:46:58 Jonathan Horne wrote: i have a server at my office i need to decomission, only problem, there are a handful of client that are still talking to it. i was wondering if it feasable to down the server, take its IP and stick it on our FreeBSD server, and then use pf with rdr statements to redirect any traffic from stragglers to the service on the other new server? i was trying to to proof it with a line like this in my pf.conf on my laptop: rdr on $ext_if proto tcp from any to $ext_if port 80 - 10.22.192.131 port 8080 just to see if i could get an http request to my laptop to redirect over to the 8080 on the other ip, but so far nothing. a) is what im trying to do... tcpifically possible? Yes, but a network layout would help. Also, why not put the old IP on the new machine? because the new machine is on a different subnet, across a vpn link. what other info would you need, that you might be able to help me with an example? thanks, -- Jonathan Horne http://dfwlpiki.dfwlp.org [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: PF: block out port 80 so that not allow clients in LAN to browse Internet via port 80
On Wed, 26 Sep 2007 00:15:36 +0200 Mel [EMAIL PROTECTED] wrote: Well, he could block, but transparently doing it without annoying users is better(tm). It depends. If they are doing a lot of ftp downloading, you may want to force it to go though squid, so it can be cached. And you can't really do that in combination with http interception. There is also the issue with interception that https will bypass squid, which is a loophole if you want to want monitor access, or block sites. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Sharing application jail and host?
Hi freebsd gurus, I'm playing with jail setup and wanted to provide a virtual server to my external remote users to login by ssh and run a couple of applications. Do I need to install the application using the ports in the jail itself or can I just install the application in the host environment? Is there any methods to enable sharing of the application across the jail and host? Example, if I want to let jail to run pure-ftpd, do I need to install pure-ftpd in each of the jail that I will be creating? You can share directories b/n the host and the jails using nullfs. I do that to share /usr/ports. If you're just starting out look into the ezjail package. It makes life a *lot* simpler if you're going to be managing several jails. It uses this trick to create a master jail such that future jails only take up about 10mb (base install anyway). Good stuff. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
RE: Update on data corruption with Tyan/3Ware
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Erik Trulsson Sent: Tuesday, September 25, 2007 8:06 AM To: Ted Mittelstaedt Cc: Chris Boyd; freebsd-questions@freebsd.org; Bart Silverstrim Subject: Re: Update on data corruption with Tyan/3Ware ...We've narrowed the problem down to files that are 4GB. Anytime we have a file that's 4GB, we get inconsistent checksums, can't uncompress it, etc. Files 4GB are fine... I missed none of that. I just note that the 3ware driver and card knows nothing about files. It has no way of knowing whether the blocks it is reading and writing belongs to one large file or several small files. Therefore if there are problems only with *files* larger than 4GB it seems unlikely that the problem is with the card or its driver. I'm sure it seems unlikely but I've seen many a problem source be an unlikely source. So as I already stated the VERY FIRST RESPONSE that Chris needs to go to 3ware and ask them what is going on. Unless your going to continue to say that FreeBSD64 has a 4GB filesize limitation? No, I know very well that FreeBSD does not have any 4GB filesize limitation. It can have bugs in the filesystem or virtual memory system though. I think those bugs have been ironed. People have been complaining about 4GB limitations for several years now, and the FreeBSD developers have been fixing these problems as they come up. One of the motivators for going to 64 bit was to support large files like this. I think if more people were seeing this we would see far more complaints about it. The userland programs reading and writing the file might also have bugs for that matter. That is true. But how many different userland programs have to fail before you stop blaming userland programs? In any case this is easy as pie to eliminate - run the same userland program on a different system and see if it fails the same way. The first things I would check in such a situation is if the same problem happens with some other disk controller in the same system. I wouldn't. The big reason you buy raid controllers like the 3ware is because they are supported by the manufacturer. That's good money you have paid 3ware and they owe you some time for support. If 3ware comes back and says we tested the 9550 on amd64 bit and there is no problem with larger than 4GB files then that is the time to spend the effort building a test system and checking, or putting a disk in your existing system and testing, or whatever. If you find the 3ware controller is the problem after doing this then your going to need the audit trail in order to get them to fix the problem - or you return the card to where you bought it from and buy a hipoint card. Loss of revenue from returns often speaks the loudest of all. As it is, simply due to this posting of his, I have gone ahead and added a 4GB test into the list of tests in the buildsheets for all of my 3ware 9550 servers, and I have a couple myself. Meaning, the next time I have to tear down and rebuild any of them (hopefully far in the future) I will test for this condition before putting the server online. And if it fails you better believe 3ware will hear about it and I'll file a PR and such. Fortunately I do not deal with that large of files on any of those servers. There is always the chance 3ware will come back and say Oops, you are right there's a bug in the driver, here's a fix I would feel pretty stupid after having gone to all that trouble to tear into the system to prove the card is at fault, only to have them come back and say yep, we knew about that I would also check the RAM carefully with Memtest86 or similar. (Bad RAM can cause all kinds of very strange behaviour.) More wasted time jumping the gun. If both the 3ware card and another controller failed this test THEN that is the time to start in with the memory tests and other kinds of tests. With bad ram many times it takes days of testing it over and over and over for the ram to fail once. And his symptoms are too repeatable anyway. Bad ram almost always causes random strange behavior, it is rarely associated with something as repeatable as what he is describing. I wouldn't rule it out of course - but start with the easy tests first - and the easiest of all is asking the manufacturer if it is a known problem. Ted ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
How to install harvard style
In order to install the harvard bibliography style , I have to edit 'Makefile' setting 'bstdir', 'stydir', 'htmldir' and 'docdir' to values appropriate to your LaTeX installation. My question is how to figure out he bstdir etc.? Thanks. -- Ronggui Huang Department of Sociology, Fudan University, Shanghai, China Department of Public and Social Administration, CityU, HK ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: anyone have a favorite laptop?
Bill Campbell wrote: On Mon, Sep 24, 2007, Arend P. van der Veen wrote: We have used Thinkpads for a long time. I am currently using a T60. Never had any problems. I used Thinkpads for about 10 years with various Linux systems. My last one was a Thinkpad 600 which I used continuously from August 1999 through March 2007 when I got a Mac Powerbook (now if only I could run OS X on a Thinkpad :-). We have used a fair variety of Thinkpads with our auction software for the last 10 years or so with excellent results. Bill I also use Think Pads, 9545 (was a 486!), T20 series, T40 series. All work wonderfully... IBM makes rock solid laptops. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: courier-imap
Bill Banks wrote: i think that it not validating the username passwd Have you started courier-authdaemond in /usr/local/etc/rc.d? Added users to UserDB or whatever auth method you are using? I have some notes on installing Courier IMAP here: http://rakhesh.net/mail/courier-imap. That gives you the steps I followed while installing Courier IMAP on my home machine. HTH, - Rakhesh http://rakhesh.net/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Atomic actions in LDAP
Hi, I would like to use LDAP to manage users printer quota. Printers can be located on several servers, so I need a way to update the information without ceating deadlocks/overwrites. Is there a way for LDAP to do atomic action ? That is increase the value of one reccord by a certain amount, without reading the reccord in a variable, increasing the variable and writting the result back? Bests, Olivier ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: anyone have a favorite laptop?
Also IBM Z series, like my Z60M Runs 6, and 7 CURRENT really well On Mon, 2007-09-24 at 11:05 -0700, Predrag Punosevac wrote: Steve Franks wrote: The freebsd laptop page is a nice resource, but it's a bit heavy on specifics (i.e. I have a laptop I want to install on), not so good generally (want to buy a laptop). So anyone have realworld advice? I'm not against something used in the 1GHz+ range. I have a compaq that is %#*!^$. The pcmcia will not work, the ndiswrapper for the broadcom panics, etc. So, compaq is right out (the've always maintained their poor reputation, no?) - so compaq is out. Seems gateway has an equally bad rap Thanks, Steve ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] IBM ThinkPad you can not go wrong. T23, T30 or T43 are $200-400 on ebay. If you are rich T60 by far the best laptop on the market in my opinion. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
