Combining netcat with fifos results in stuck queues/sbwait
I was hoping to establish a simple processing server using nc(1). After finding numerous examples of combining netcat with fifos (named pipes) I am unable to establish a reliable setup. E.g. following the example of the canonical netcat server: server: #mkfifo backpipe #nc -l 4242 < backpipe | tr -u "[:lower:]" "[:upper:]" > backpipe client: #mkfifo frontpipe #nc localhost 4242 < frontpipe > testfile.out & #cat testfile.in > frontpipe For any non-trivially small testfile I inevitably end up with the processes at both ends stuck in sbwait. I have managed to avoid the stuck condition by setting the TCP buffer sizes at both ends: nc -I 2048 -O 1024 with a resulting throughput of ~40kB/s (and a supplementary problem of truncation). There are other oddities, such as not using the fifo on the client end: #nc -I 2048 -O 1024 localhost 4242 < testfile.in > testfile.out & also results in "stuck" processes. So far I've tried on 8.2/8.3 i386 and amd64. The full implementation is planned to use fifos for input and output along with fd redirection but attempts using that have fared no better. Can anyone provide a secret-sauce recipe for netcat/fifo success? Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
re: Patch failed to apply cleanly [chromium-20.0.1132.57] FreeBSD 9.0-RELEASE
On Thu, 2012-07-12 at 22:33 +0300, Alexander Kapshuk wrote: > When attempting to upgrade chromium-19.0.1084.56_1 to > chromium-20.0.1132.57 on FreeBSD9.0 (FreeBSD box2 9.0-RELEASE FreeBSD > 9.0-RELEASE #0: Tue Jan 3 07:15:25 UTC 2012 > r...@obrian.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386), one of > the patches failed to apply: > -- > ===> Applying extra patch /usr/ports/www/chromium/files/extra-patch-gcc > ===> Applying FreeBSD patches for chromium-20.0.1132.57 > patch: malformed patch at line 15: #if PLATFORM(CHROMIUM) > => Patch patch-third_party__WebKit__Source__WebCore__config.h failed to > apply cleanly. > -- > There seems to be a patch available that has been reported as having > worked on a 9.0-RELEASE/amd64: > http://www.mail-archive.com/freebsd-chromium@freebsd.org/msg00340.html > - > www/chromium/files/patch-third_party__WebKit__Source__WebCore__config.h.orig > > 2012-07-12 09:19:26.0 + > +++ www/chromium/files/patch-third_party__WebKit__Source__WebCore__config.h > 2012-07-12 10:49:20.0 + > @@ -1,6 +1,6 @@ > third_party/WebKit/Source/WebCore/config.h.orig2012-05-30 > 10:05:35.0 +0300 > -+++ third_party/WebKit/Source/WebCore/config.h 2012-06-05 > 22:32:48.0 > +0300 > -@@ -127,6 +127,11 @@ > +--- third_party/WebKit/Source/WebCore/config.h.orig2012-07-10 > 07:52:48.0 + > third_party/WebKit/Source/WebCore/config.h 2012-07-12 > 10:48:15.0 > + > +@@ -127,6 +127,14 @@ >#define WTF_USE_NEW_THEME 1 >#endif // PLATFORM(MAC) > - > Is there a patch available to an x86 based system? The same patch will work for x86. In lieu of the patch simply edit www/chromium/files/patch-third_party__WebKit__Source__WebCore__config.h and change the line: @@ -127,6 +127,11 @@ to: @@ -127,6 +127,14 @@ Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: LibreOffice Writer crashes when accessing the fonts pull down list
On Tue, 2011-10-04 at 09:41 +0200, Leslie Jensen wrote: > Hi List > > I've got a problem with the above. > > I've not made any changes other than updated the ports when so is needed. > > If I do the setting/change of the font via the menu, I can get what I > want. But if I pull down the fonts list and start scrolling, Writer will > crash. I just replaced openoffice with libreoffice and I see similar behaviour. Simply opening the drop-down font list instigates the segfault or crash - I've seen instances both where a segmentation fault is reported and core dumped, and where the application exits silently. Changing the font via the menus or typing in the font name text box doesn't instigate the crash. It also crashes when the menu "Tools->Language->For all Text->More..." is accessed, but not for either of the "For Selection->More..." or "For Paragraph->More..." menus. # make showconfig ===> The following configuration options are available for libreoffice-3.4.3_1: WEBDAV=off "Support webdav protocol" KDE4=off "With Qt4/KDE4 vclplug support" GTK=on "With GTK vclplug support" GNOME=on "Better integration in gnome environnement" JAVA=off "Add Java support (XML Filters, macros)" PYUNO=off "Allow to script libreoffice in python" SYSTRAY=off "Enable systemtry quickstarter" MMEDIA=off "Enable multimedia backend for impress" SDK=off "Build with SDK" DEBUG=off "Build with debug symbols and verbose output" ===> Use 'make config' to modify these settings # uname -rms FreeBSD 8.2-RELEASE i386 > PS: I could only find a list for freebsd-openoffice when I wanted to > post this. So I choose the questions list instead. The freebsd-openoffice@ list was closed recently, and freebsd-office@ is now the common list for "office" applications. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
updating 8.1 release
hey just tried to update a system using 'csup' current system is: 8.1 RELEASE on a amd machine (amd64 GENERIC kernel) tried downloading the CURRENT branch ( tag=. ) when running "make buildworld" get an exit with error at /usr/lib/libmagic system gives various warnings about unknown file types and incorrect variable bounds then exits with error 1 - 'cannot find any magic files' tried this again with ( tag=RELENG_8 ) - exact same problem tried this again with ( tag=RELENG_8.2 ) - exact same problem also tried "make buildworld" in multi-user -and- single-user where should i expect to find any magic files on the system tree ? thanks ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Regex Wizards
On Mon, 2011-09-26 at 22:02 -0400, grarpamp wrote: > Under the ERE implementation in RELENG_8, I'm having > trouble figuring out how to group and backreference this. > > Given a line, where: > If AAA is present, CCC will be too, and B may appear in between. > If AAA is not present, neither CCC or B will be present. > is always present. > Junk may be present. > Match good lines and ouput in chunks. > > echo junkBCCCjunk | \ > > This works as expected: > sed -E -n 's,^.*(AAAB?CCC)().*$,1 \1 2 \2,p' > 1 AAABCCC 2 > > But making the leading bits optional per spec does not work: > sed -E -n 's,^.*(AAAB?CCC)?().*$,1 \1 2 \2,p' > 1 2 > > Nor does adding the usual grouping parens: > sed -E -n 's,^.*((AAAB?CCC)?)().*$,1 \1 2 \2,p' > 1 2 > > How do I group off the leading bits? > Or is this a limitation of ERE's? > Or a bug? > Thanks. I believe that the problem is the greediness of the leading '.*'. With the first grouping optional, its contents are consumed into the '.*'. This seems to work: sed -E -n -e '/AAAB?CCC/!s,.*().*,1 \1,p' -e 's,.*(AAAB?CCC)().*,1 \1 2 \2,p' %echo junkAABCCCjunk | sed ... 1 %echo junkBCCCjunk | sed ... 1 AAABCCC 2 %echo junkCCCjunk | sed ... 1 AAACCC 2 %echo junkBCCjunk | sed ... 1 Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Arduino UNO - upload not working
On Sun, 2011-07-31 at 00:20 +0100, Michael wrote: > On 30/07/2011 07:56, Wayne Sierke wrote: > > > > 0) The automatic reset for programming generally didn't work for me. > > However after judicious experimentation I was able to time a manual > > reset of the board being programmed by waiting for the "Binary sketch > > size:" message to appear in the Arduino IDE and timing a reset from that > > (about 2-3 seconds in my case). > > > > It works, I mean the workaround, it works! Thank you so much. In my case > it's a bit less than one second. I still need to test it with more > sketches but for now it looks good and gives me hope :) That's good news. :) > Could you also tell me what versions of arduino (IDE), uarduno and > avrdude you are using? Is it vanilla ports or did you have to apply any > extra patches? All vanilla. arduino-0022_1 uarduno-1.0 avrdude-5.10 openjdk6-b22_6 rxtx-openjdk6-2.1.7r2_7 Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Arduino UNO - upload not working
On Sat, 2011-07-30 at 00:01 +0100, Michael wrote: > Hello, > > Can anybody confirm that Arduino UNO is working fine with FreeBSD? > > I'm having problems with uploading my sketches. Arduino IDE says: > > Binary sketch size: 3620 bytes (of a 32256 byte maximum) > avrdude: stk500_getsync(): not in sync: resp=0x00 > > And it doesn't upload anything. Uploading on Windows works fine. Also > once the sketch is uploaded on Windows then I can receive data on > FreeBSD via Serial Monitor. It's just Upload that doesn't work. > > It's recognized by my system as: > ugen0.2: at usbus0 > umodem2: 1.10/0.01, addr 2 > on usbus0 > umodem2: data interface 1, has CM over data, has break > > Also sysctl says: > dev.umodem.2.%desc: Arduino (www.arduino.cc) Arduino Uno, class 2/0, rev > 1.10/0.01, addr 3 > > I'm running FreeBSD 8.2-RELEASE-p2 with Arduino 0022 (with a patch to > resolve the readlink problems). I'm using uarduno kernel module (tried > both versions 1.00 and 1.02a) and avrdude (tried both vanilla ports and > with a www.mrp3.com/uarduno.html patch). > > Run out of ideas and switching back to Windows kills my productivity > (and fun!). If it works for you then at least please let me know that > it's doable. Hi Michael, I just started using some Arduino devices with FreeBSD in the last couple of weeks. I encountered two issues using them in FreeBSD (7.4-RELEASE i386): 0) The automatic reset for programming generally didn't work for me. However after judicious experimentation I was able to time a manual reset of the board being programmed by waiting for the "Binary sketch size:" message to appear in the Arduino IDE and timing a reset from that (about 2-3 seconds in my case). 1) Initially I found with the first two boards I worked with that I was unable to program them from FreeBSD until I had successfully programmed them from a system running Windows. It seems too bizarre to be true and it seems more likely that I hadn't latched on to some key element of successfully programming from the FreeBSD environment. Nevertheless in both cases having programmed them from the Windows machine I subsequently had immediate success from FreeBSD. Two of the boards I'm using are clones made by Freetronics. I'm also using some "Pro mini" boards made by SparkFun programmed via an FTDI breakout cable. I am now programming all of the boards successfully from FreeBSD. HTH, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
boot/loader splash image
hey got question/problem for /boot/loader system: freeBSD 8.1-RELEASE GENERIC trying to get a bitmap onscreen for bootup have read man page for all boot associated stuff (loader.conf...) and followed instructions using following values in /boot/loader.conf : bitmap_load="YES"# have tried commenting this out also vesa_load="YES" splash_bmp_load="YES" bitmap_name="/boot/splash.bmp" the splash.bmp size is about 900x700 does not work am using /boot/loader.rc as preset (includes loader.4th and beastie.4th) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
loader.conf options
hey am trying to configure my new system (FreeBSD 8.1-RELEASE GENERIC amd64 - on an intel core 2 duo) and find all possible settings to tweak i can tell from documentation that there are many options possible with /boot/loader.conf as well as others though i cannot find any definitive list i am sure that this - in some cases - depends on how the rest of system is configured hardware bios, software bios, kernel ... and so on i can never find the right value to set at the time that i want to set it always seems to be in passing while looking up something else am currently looking for values to tweak the kernel with, though would rather rely on module loading and loader.config settings and device.hints have got: /usr/src/sys/conf/NOTES /usr/src/sys/amd64/conf/NOTES man loader.conf man device.hints handbook FAQ am looking for: memory/bus (tweaks for I/O speeds / caching ...) attached hardware multimedia/sound/video/midi ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
boot/loader splash image
hey got question/problem for /boot/loader system: freeBSD 8.1-RELEASE GENERIC trying to get a bitmap on screen for bootup - have read man page for all boot associated stuff (loader.conf...) and followed instructions using following values in /boot/loader.conf : bitmap_load="YES"# have tried commenting this out also vesa_load="YES" splash_bmp_load="YES" bitmap_name="/boot/splash.bmp" the splash.bmp size is about 400x300 (also 900x700 as alternative size) this size fits with available vid-modes within the vesa module does not work am using /boot/loader.rc as pre-set (includes loader.4th and beastie.4th) ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
amd64 lib path locations
hey, got a problem with an amd64 system and lib-object locations - see below: problem:installing of 'rosegarden' installing is fine (from package - not port) starting rosegarden from gui menu - nothing happens executing rosegarden from CLI returns error: [ /libexec/ld-elf.so.1: shared object "libQt3Support.so.4" not found, required by "rosegarden" ] using 'find' to find the required object shows that it is on the system at: /usr/local/lib/qt4/libQt3Support.so.4 however: i have compared this installation and setup to a desktop machine with same setup and rosegarden works fine with that - details further on system detail 1: -- (laptop - rosegarden not working) freeBSD 8.1-RELEASE amd64 - GENERIC kernel on an intel core 2 duo cpu - laptop using gnome2 separate slices for HDD: (IDE 60Gb) 1:swap 2:/var 3:/ 4:/usr (environment MACHTYPE is set to 'unknown') system detail 2: (desktop - rosegarden works fine) freeBSD 8.1-RELEASE i386 - GENERIC kernel on an intel p4 cpu using gnome2 separate slices for HDD: (SATA 250Gb) 1:swap 2:/var 3:/ 4:/usr (environment MACHTYPE is set to 'i386') so: --- you can see that the two systems are as similar as can be both are fresh installations (official DVD dist.), with exact matching installed packages when making a search for the missing object: (libQt3Support.so.4) it shows up in the same location on both machines: /usr/local/lib/qt4/... my guess: - 1.could be anything 2.i have no way of telling 'where' the '/libexec/lib-elf.so.1' object is looking for the missing 'Qt3' opbject 3.i prefer to use packages rather than ports, so i cannot check the source code of the port for rosegarden or lib-elf.so.1 4.i have limited knowledge of the bsd system and so do not know where to start looking or how 5.i suppose it could be a simple case of one missing symlink 6.or an environment variable (see MACHTYPE above) 7.i did at first consider that i had the wrong architecture system installed on the core 2 laptop (freeBSD distribution HARDWARE.HTM shows that amd64 system supports intel core 2 - not core duo) i have no extensive technical knowledge and all i know is that the 'sticker' on the laptop says 'core 2 duo' - which confuses me ( is it core 2, or core duo..?) have tried installing i386 system, which worked to a point, console seems okay but gnome2 trips up - hangs with no obvious errors reported to console - so this caused me to revert bcak to amd64 system and now gnome works fine other than this problem with lib-elf & rosegarden 8.both hard drives are sliced the same way (slice order and mount points) - only difference is bus I/O type and size (IDE vs. SATA) 9.it could be the architecture distribution (amd64) late addition: -- just tried the same thing with a desktop amd64 setup - exact same characteristics as the laptop above ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
audio/multimedia
hey, i am trying to set up a machine for multimedia & audio studio purposes am having trouble with drivers/devices have got all docs with freebsd package (8.1-release) two points: 1. where are the particular docs/books for audio/studio AND/OR device drive configuriing - could you provide ISBN's hhtp-ref's and such. otherwise 2. i can provide specific detail of what i want to do, what i am trying to do and what i do not understand plus technical detail - if you want ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
cvsup and versions
hey, i have just cvsup'ed for first time (newbie) RELENG_8_1_RELEASE rebuilt world... there is a problem with a particular port: audio/libsndfile the version in this system ports tree is 1.0.21 the set of versions available within the cvs repository are: 1.0.20, 1.0.23, 1.0.24 - but not 1.0.21 1.0.24 is latest it seems that the latest version did not carry across with the cvsup i have most documentation available have tried portupgrade - no go am stuck how do i update this individual port and is it possible to have two separate versions of same port in the tree example: to rename libsndfile dirs to libsndfile-1.0.21, libsndfile-1.0.24 for sake dependancies am guessing, though i suspect that the two installed binaries may conflict... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
cvs vs. DVD
hey, be warned, you are dealing with a 'newbie' i have one machine that has internet access and another that does not both machines were installed with FreeBSD_RELEASE_8_1 with a DVD i am now using cvsup to upgrade the RELENG_8_1_RELEASE tree my second machine does not have working ethernet how do i transfer the updated ports tree to the other machine using only storage media (DVD, USB) my guess (hack) is to find all relavent files/data trees and simply copy over, then run necessary updates (portsdb, make world...) if that is correct then can you tell where those files are ? if not then how should i do this ? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: awk question: replacing "%d%s" by "%d %s"
On Fri, 2011-01-14 at 07:17 +0100, Polytropon wrote:
> On Thu, 13 Jan 2011 18:22:18 -0600 (CST), Robert Bonomi
> wrote:
> > True. But
> > sub(nr,"[a-z]"," &");
> >
> > does the trick. (tested on Freebsd 7.2)
> >
> > Explamation: "&" is a 'replacement side' magic incantation to the regex
> > library that means 'that which was matched by the pattern regex'.
>
> Doesn't work on my 7-STABLE system (20080811), awk stops:
>
> awk: syntax error at source line 78 source file konvertieren.awk
> context is
> sub(nr, "[a-z]", " >>> &" <<< );
> awk: illegal statement at source line 79 source file konvertieren.awk
>
> But I'll keep your suggestion in the program source and test
> it on 8 as soon as my "new" home system is ready to use. At
> least, the & variant looks much better.
I suspect it is a transcription error by Robert in his email.
>From man awk:
sub(r, t, s)
substitutes t for the first occurrence of the regular
expression
r in the string s. If s is not given, $0 is used.
So the correct syntax is:
sub("[a-z]", " &", nr)
Wayne
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disyfiles
hey i have a freeBSD 8.1 RELEASE system working off-line and a windows b'band connection my b'band connection has downloads limits i would like to get a hold of all 'relevant' distilfes - the current size of the complete distfiles tree is 140GB i have cottoned onto the idea of having somebody copy the entire tree onto HDD and posting it over if there is a department that is able to do this or you have any other ideas for a solution do let me know happy to pay a few bucks - though i am not pro - just for hobbies thanks ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: regex question....
On Sun, 2010-12-05 at 10:19 -0800, Chip Camden wrote: > Quoth RW on Sunday, 05 December 2010: > > On Sat, 4 Dec 2010 20:32:57 -0800 > > Gary Kline wrote: > > > > > On Sat, Dec 04, 2010 at 06:49:45PM -0800, xSAPPYx wrote: > > > > > > Also, the + operator means '1 or more' but needs escaped: > > > > %s/[0-9]\+/foo/g > > > > > > > > > Okay. I thought that the + must be perl-only regex... . > > > > It's from "Extended" REs rather than perl specifically, it works > > with sed -E but not plain sed. Not sure about vi. > For me in works in vim but not in vi. In vi it requires setting the "extended" option which is unset by default - "set all" will display "noextended". In POSIX "extended" REs '+' is a metacharacter so the expression for "sed -E" and vi with "extended" enabled is simply "[0-9]+" (likewise for "grep -E" etc). It seems to be a "gnuism" that an escaped "+" works in "basic" REs, so it works in grep, gnu sed (gsed) etc. -- Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
(no subject)
BODY { font-family:Arial, Helvetica, sans-serif;font-size:12px; }hey
i am trying to set up a private network for using freebsd (private
as in off-line)
i have a windows machine with on-line connection
i would like to get a hold of the 8.1 CURRENT 'distfiles' (complete
- at least with latest versions only of each port/file)
however, when making calculations for downloading the complete
distfiles directory via anonymous ftp it works out to be a 50 day
operation (a few hours each day)
of course there are many earlier version files that may not be
required - in some cases in multiples of tens - which adds up
is there a source that makes dvd images of the distfile directory
that i can get a hold of
if so , please give details - happy to pay a few bucks
...
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Re: Sendmail as client via smarthost and ssl
On Thu, 2010-10-28 at 14:49 +0200, Christopher Illies wrote:
> Not knowing much about sendmail, I tried google and more or less
> blindly followed suggestions. Here is what I have done so far, but
> sending email still does not work:
>
> 1. recompiled sendmail with sasl by adding the following lines to
> /etc/make.conf + installing security/cyrus-sasl2 + recompiling
> sendmail:
>
> SENDMAIL_CFLAGS=-I/usr/local/include -DSASL=2
> SENDMAIL_LDFLAGS=-L/usr/local/lib SENDMAIL_LDADD=-lsasl2
>
> 2. Adding the following line to my mc file (+ make all install
> restart):
>
> define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5
> LOGIN PLAIN')dnl FEATURE(`authinfo',`hash /etc/mail/auth/client-info')dnl
>
> dnl Set port define(`RELAY_MAILER_ARGS', `IPC $h 587')
I can't speak to the validity of the technique that you're attempting to
use, however the 'dnl' directive is an instruction to ignore the rest of
the line (c.f. '#' in shell scripts, etc., in fact I believe 'dnl' is a
mnemonic for something like "delete to newline" or "discard to
newline").
In which case these are probably intended to be:
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5
LOGIN PLAIN')dnl
FEATURE(`authinfo',`hash /etc/mail/auth/client-info')dnl
dnl Set port
define(`RELAY_MAILER_ARGS', `IPC $h 587')dnl
Wayne
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Re: okay, time to ask the wizards.
On Thu, 2010-10-28 at 15:18 +1030, Wayne Sierke wrote:
> > On Wed, Oct 27, 2010 at 6:04 PM, Gary Kline wrote:
> >
> > > I've got a very large file with paragraphs separated only by "\n".
> > > How do I put a blank line _after_ each newline?
> In this particular case however, sed does offer the "pièce de
> résistance":
>
> sed G
Mea culpa. Someone contacted me off-list querying the validity of my sed
statement which highlighted that my solution description was overly
terse.
Of course what I was suggesting was:
sed G sourcefile
and practically used as something like:
sed G sourcefile > newfile
or:
sed -i .orig -e G sourcefile
e.g.:
%cat > sourcefile
Line one.
Line two.
Line three.
%D
%sed G sourcefile
Line one.
Line two.
Line three.
%
Wayne
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Re: okay, time to ask the wizards.
On Wed, 2010-10-27 at 18:16 -0700, Liontaur wrote: > On Wed, Oct 27, 2010 at 6:04 PM, Gary Kline wrote: > > > I've got a very large file with paragraphs separated only by "\n". > > How do I put a blank line _after_ each newline? > > > > > Perhaps using sed? i'm definitely no sed expert but the substitute command > would work, just substitute one \n with two? > > Mark Not quite. When considering sed(1), recall that: Normally, sed cyclically copies a line of input, not including its terminating newline character, into a pattern space, ... (then) copies the pattern space to the standard output, appending a newline, and deletes the pattern space. So there is no "\n" in the initial pattern space to be substituted. Characters can however be inserted at the end of the line (before the original \n) with: "s/$//" as Chad used in his perl solution. Unfortunately FreeBSD sed's "substitute" doesn't recognise "\n" as "newline" in a substitution, although it's possible to insert a literal "newline" character through various shell-dependent techniques. In this particular case however, sed does offer the "pièce de résistance": sed G The operation is left as a learning exercise for the reader. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: sed problem
On Wed, 2010-09-29 at 17:43 +0800, lhmwzy wrote:
> #%sed -e '/GROUP/{/Test/! d}' test
> sed: 1: "/GROUP/{/Test/! d}
> ": extra characters at the end of d command
> also have error.
> the system:
> #uname -a
> FreeBSD bxzxfreebsd.slof.com 7.2-RELEASE-p5 FreeBSD 7.2-RELEASE-p5 #1:
> Fri Dec 4 17:58:13 CST 2009
> l...@bxzxfreebsd.slof.com:/usr/obj/usr/src/sys/lhmwzy amd64
>
> 2010/9/29 lhmwzy :
> > I have a txt file named test:
> >
> > USER Added by ftpadmin
> > GENERAL 0,0 120 204800 0
> > LOGINS 1 0 -1 -1
> > TIMEFRAME 0 0
> > FLAGS 3
> > TAGLINE lanshu4385
> > DIR /
> > ADDED 1284812614 ftpadmin
> > EXPIRES 0
> > CREDITS 15000
> > RATIO 0
> > ALLUP 0 0 0
> > ALLDN 0 0 0
> > WKUP 0 0 0
> > WKDN 0 0 0
> > DAYUP 0 0 0
> > DAYDN 0 0 0
> > MONTHUP 0 0 0
> > MONTHDN 0 0 0
> > NUKE 0 0 0
> > TIME 0 1284812614 0 0
> > GROUP Teest 0
> > GROUP eest 0
> > GROUP dTeest 0
> > GROUP tTeest 0
> > GROUP Test 0
> > IP *...@*
> >
> > when I use the follow command:
> >
> > #sed -e '/GROUP/{/Test/}! d' test
> > then output error:
> >
> > sed: 1: "/GROUP/{/Test/}! d
> > ": command } expects up to 0 address(es), found 1
> >
> > But this command under linux is OK,how can I do?
> >
Try:
sed -e '/GROUP/{/Test/!d;}'
or:
sed -e '/GROUP/{' -e '/Test/!d' -e '}'
Wayne
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Re: apropos returning same item twice
On Fri, 2010-09-17 at 12:18 -0400, Steven Friedrich wrote: > On Thursday 16 September 2010 4:12:44 am Wayne Sierke wrote: > > On Wed, 2010-09-15 at 18:27 -0400, Steven Friedrich wrote: > > > On Wednesday 15 September 2010 12:39:15 pm Wayne Sierke wrote: > > > > On Tue, 2010-09-14 at 00:37 +, Alexander Best wrote: > > > > > On Sat Sep 11 10, Steven Friedrich wrote: > > > > > > Why does apropos list mysql(1) twice? > > > > > > > > > > > > It doesn't return duplicates with apropos kde... > > > > > > > > > > maybe you have a gzip'ed and plain version in /usr ? > > > > > > > > > > see PR #4419. > > > > > > > > > > cheers. > > > > > alex > > > > > > > > Are you certain that /etc/manpath.config doesn't just still > > > > have /usr/X11R6/man configured (as well as /usr/local/man)? Admittedly > > > > the kde issue is a mystery, assuming its manpages are installed > > > > in /usr/local/man. This system has the following: > > > > > > > > OPTIONAL_MANPATH/usr/local/man > > > > # (disabled by xorg-libraries port) OPTIONAL_MANPATH/usr/X11R6/man > > > > > > > > MANPATH_MAP /usr/local/bin /usr/local/man > > > > # (disabled by xorg-libraries port) > > > > MANPATH_MAP /usr/X11R6/bin /usr/X11R6/man > > > > > > > > > > > > Is the whatis file being updated? Check the timestamp: > > > > > > > > # ls -l /usr/local/man/whatis > > > > -rw-r--r-- 1 root wheel 273178 Sep 11 04:22 /usr/local/man/whatis > > > > > > > > > > > > Wayne > > > > > > > > > > ad...@laptop2(/dev/pts/1)/usr/home/admin 106% apropos mysql > > > > > > > > > > > > > ___ > > > > freebsd-questions@freebsd.org mailing list > > > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > > > To unsubscribe, send any mail to > > > > "freebsd-questions-unsubscr...@freebsd.org" > > > > > > I still have X11R6 in usr symlinked to /usr/local. This was done per > > > entry 20070519 in /usr/ports/UPDATING. > > > > > > Do we still need this symlink? > > > > Yes, anything that references /usr/X11R6 gets directed to /usr/local. > > Well I temporarily removed it and this anomaly disappeared. Perhaps we just > have to suffer until we know the symlink can be removed. I thought it was > going to eventually be removed... > > > > > Did you check /etc/manpath.config and the timestamp > > on /usr/local/man/whatis? > > > grep -v '^#' manpath.config > MANDATORY_MANPATH /usr/share/man > > MANDATORY_MANPATH /usr/share/openssl/man > OPTIONAL_MANPATH/usr/local/man > MANPATH_MAP /bin/usr/share/man > MANPATH_MAP /usr/bin/usr/share/man > MANPATH_MAP /usr/local/bin /usr/local/man > OPTIONAL_MANPATH/usr/local/lib/perl5/5.12.2/man > OPTIONAL_MANPATH/usr/local/lib/perl5/5.12.2/perl/man > > > > Another check is that the output of manpath(1) doesn't > > include /usr/X11R6/man. > > > > manpath > /usr/share/man:/usr/local/man:/usr/local/kde4/man:/usr/share/openssl/man:/usr/local/lib/perl5/5.12.2/man:/usr/local/lib/perl5/5.12.2/perl/man Ok. There's also: %man -a -w mysql to see the origins of the multiple man pages, although it seems that you may have already confirmed the /usr/X11R6 path connection. >From what you've presented so far I'd say it's looking like a problem with updating of the "whatis" db files. So to verify whether the weekly periodic "makewhatis" is being run:- - check the timestamp on /usr/local/man/whatis - it shouldn't be more than a week old - check that the "weekly run output" report lists "Rebuilding whatis database:" and that it doesn't list any errors, e.g.: Rebuilding whatis database: -- End of weekly output -- Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: apropos returning same item twice
On Wed, 2010-09-15 at 18:27 -0400, Steven Friedrich wrote: > On Wednesday 15 September 2010 12:39:15 pm Wayne Sierke wrote: > > On Tue, 2010-09-14 at 00:37 +, Alexander Best wrote: > > > On Sat Sep 11 10, Steven Friedrich wrote: > > > > Why does apropos list mysql(1) twice? > > > > > > > > It doesn't return duplicates with apropos kde... > > > > > > maybe you have a gzip'ed and plain version in /usr ? > > > > > > see PR #4419. > > > > > > cheers. > > > alex > > > > Are you certain that /etc/manpath.config doesn't just still > > have /usr/X11R6/man configured (as well as /usr/local/man)? Admittedly > > the kde issue is a mystery, assuming its manpages are installed > > in /usr/local/man. This system has the following: > > > > OPTIONAL_MANPATH/usr/local/man > > # (disabled by xorg-libraries port) OPTIONAL_MANPATH/usr/X11R6/man > > > > MANPATH_MAP /usr/local/bin /usr/local/man > > # (disabled by xorg-libraries port) > > MANPATH_MAP /usr/X11R6/bin /usr/X11R6/man > > > > > > Is the whatis file being updated? Check the timestamp: > > > > # ls -l /usr/local/man/whatis > > -rw-r--r-- 1 root wheel 273178 Sep 11 04:22 /usr/local/man/whatis > > > > > > Wayne > > > > > > ad...@laptop2(/dev/pts/1)/usr/home/admin 106% apropos mysql > > > ___ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to > > "freebsd-questions-unsubscr...@freebsd.org" > > I still have X11R6 in usr symlinked to /usr/local. This was done per entry > 20070519 in /usr/ports/UPDATING. > > Do we still need this symlink? Yes, anything that references /usr/X11R6 gets directed to /usr/local. Did you check /etc/manpath.config and the timestamp on /usr/local/man/whatis? Another check is that the output of manpath(1) doesn't include /usr/X11R6/man. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: apropos returning same item twice
On Tue, 2010-09-14 at 00:37 +, Alexander Best wrote: > On Sat Sep 11 10, Steven Friedrich wrote: > > Why does apropos list mysql(1) twice? > > > > It doesn't return duplicates with apropos kde... > > maybe you have a gzip'ed and plain version in /usr ? > > see PR #4419. > > cheers. > alex Are you certain that /etc/manpath.config doesn't just still have /usr/X11R6/man configured (as well as /usr/local/man)? Admittedly the kde issue is a mystery, assuming its manpages are installed in /usr/local/man. This system has the following: OPTIONAL_MANPATH/usr/local/man # (disabled by xorg-libraries port) OPTIONAL_MANPATH/usr/X11R6/man MANPATH_MAP /usr/local/bin /usr/local/man # (disabled by xorg-libraries port) MANPATH_MAP /usr/X11R6/bin /usr/X11R6/man Is the whatis file being updated? Check the timestamp: # ls -l /usr/local/man/whatis -rw-r--r-- 1 root wheel 273178 Sep 11 04:22 /usr/local/man/whatis Wayne > > ad...@laptop2(/dev/pts/1)/usr/home/admin 106% apropos mysql > > > > mysql(1) - the MySQL command-line tool > > > > mysql.server(1) - MySQL server startup script > > mysql_config(1) - get compile options for compiling clients > > mysql_install_db(1) - initialize MySQL data directory > > mysql_tzinfo_to_sql(1) - load the time zone tables > > mysql_upgrade(1) - check tables for MySQL upgrade > > mysql_waitpid(1) - kill process and wait for its termination > > mysqladmin(1)- client for administering a MySQL server > > mysqlbinlog(1) - utility for processing binary log files > > mysqlbug(1) - generate bug report > > mysqlcheck(1)- a table maintenance program > > mysqld_safe(1) - MySQL server startup script safe_mysqld - MySQL > > server startup script > > mysqldump(1) - a database backup program > > mysqlimport(1) - a data import program > > mysqlshow(1) - display database, table, and column information > > mysqltest(1) - program to run test cases mysqltest_embedded - > > program to run embedded test cases > > slapd-ndb(5) - MySQL NDB backend to slapd > > mysql(1) - the MySQL command-line tool > > mysql.server(1) - MySQL server startup script > > mysql_config(1) - get compile options for compiling clients > > mysql_install_db(1) - initialize MySQL data directory > > mysql_tzinfo_to_sql(1) - load the time zone tables > > mysql_upgrade(1) - check tables for MySQL upgrade > > mysql_waitpid(1) - kill process and wait for its termination > > mysqladmin(1)- client for administering a MySQL server > > mysqlbinlog(1) - utility for processing binary log files > > mysqlbug(1) - generate bug report > > mysqlcheck(1)- a table maintenance program > > mysqld_safe(1) - MySQL server startup script safe_mysqld - MySQL > > server startup script > > mysqldump(1) - a database backup program > > mysqlimport(1) - a data import program > > mysqlshow(1) - display database, table, and column information > > mysqltest(1) - program to run test cases mysqltest_embedded - > > program to run embedded test cases > > slapd-ndb(5) - MySQL NDB backend to slapd > > > > -- > > System Name: laptop2.StevenFriedrich.org > > Hardware: 2.80GHz Intel Pentium 4 (HTT) with 2 GB memory > > OS version:FreeBSD 8.1-RELEASE i386 (6.9 MB kernel) > > manager(s):kde4-4.5.1 > > X windows: xorg-7.5X.Org X Server 1.7.5 > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Any awk gurus on the list?
On Fri, 2010-08-20 at 12:12 -0500, Paul Schmehl wrote:
> I'm trying to figure out how to use awk to parse values from a string of
> unknown length and unknown fields using awk, from within a shell script, and
> write those values to a file in a certain order.
>
> Here's a typical string that I want to parse:
>
> alert ip
> [50.0.0.0/8,100.0.0.0/6,104.0.0.0/5,112.0.0.0/6,173.0.0.0/8,174.0.0.0/7,176.0.0.0/5,184.0.0.0/6]
>
> any -> $HOME_NET any (msg:"ET POLICY Reserved IP Space Traffic - Bogon Nets
> 2";
> classtype:bad-unknown; reference:url,www.cymru.com/Documents/bogon-list.html;
> threshold: type limit, track by_src, count 1, seconds 360; sid:2002750;
> rev:10;)
>
> What I want to do is extract the value after "sid:", the value after
> "reference:" and the value after "msg:" and insert them into a file that
> would
> look like this:
>
> 2002750 || "ET POLICY Reserved IP Space Traffic - Bogon Nets 2" ||
> url,www.cymru.com/Documents/bogon-list.html
Probably not a complete solution for your problem domain but you might
glean an idea or two from this:
awk 'BEGIN {FS="\\(|; *"} /#/ {next} {for(i=1;i<=NF;i++) print
$i}' mtc.rules.test | awk 'BEGIN {FS=":" ; OFS=" || "} $1 ==
"sid" {sid=$2} $1 == "msg" {msg=$2} $1 == "reference" {ref=$2}
$1 == ")" {print sid,msg,ref}'
> Yes, I know I could do this easily in Perl. I'm doing this to try and
> improve
> my understanding of awk. I *think* I've figured out that the right approach
> is
> to use an associative array, and this command:
No need for an array unless you want to retain the records for later
processing. For simple record-by-record processing scalar vars suffice.
> # awk '!/#/ { for (i=1; i<=NF; i++) { if ( $i ~ /sid/) {mtcmsg[sid]=$i;
> print
> mtcmsg[sid]}}}' < /usr/local/etc/snort/rules/mtc.rules.test
A couple of things to note:
$i ~ /sid/ : will match the string "sid" anywhere within the
field - either use ~ /^sid$/ or == "sid" for exact matching
mtcmsg[sid] : references the scalar var named "sid" (which is
empty => mtcmsg[""])
Of course, if you choose to you can also just execute some
run-of-the-mill regex matches and string manipulations in awk:
awk '!/#/ {s1=match($0, "sid:[^;]*"); if (s1) sid=substr($0,
RSTART+4, RLENGTH-4); s2=match($0, "msg:[^;]*"); if (s2)
msg=substr($0, RSTART+4, RLENGTH-4); s3=match($0,
"reference:[^;]*"); if (s3) ref=substr($0, RSTART+10,
RLENGTH-10); if (s1*s2*s3) print sid" || "msg" || "ref}'
mtc.rules.test
but that lacks any real awk-ness.
Wayne
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Re: Forged messages being posted to freebsd-questions
On Thu, 2010-08-19 at 09:33 -0400, Rod Person wrote: > Can some explain to me or know what criteria is used to determine > when a posting to the lists need moderation? > I have read post in the past that say the list is not moderated or > comments such as above. > > But, then I try to post something and I get a "you posting is > awaiting moderator approval". Then I get a email that > my posting was rejected with comments that state "I don't see what > this has to do with FreeBSD". But, then we have > these junk mail and forged mail issues, not to mention I see replies > that go way off topic of FreeBSD. > > Just wondering. I've received a response like that "awaiting moderator approval" when I've inadvertently sent a message to a list from other than my subscribed address. I don't recall ever seeing such a response from a non-subscription list (like -questions). ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Printing from linux-firefox
On Mon, 2010-07-26 at 15:00 +0930, Malcolm Kay wrote: > Having trouble getting flshh to work with native firefox, > I decided to try one or other of the linux versions. > > With > linux-firefox-devel-3.5.9 > I was able to get flash wworking OK. > But the linux version does not find any any printer access. > I am using (traditional) lpd for spooling to a Postscript > network printer. > > Is there something I need to do so that the linux emulation is > aware of the native level lpd spooler? > > The native version of firefox finds my printer OK. > > Any help appreciated. > > Malcolm Hi Malcolm, I don't use linux-firefox but have previously encountered problems printing via lpd from Acrobat Reader which use the linux compatibility sub-system. You might find the thread containing this message useful for a little background info: http://lists.freebsd.org/pipermail/freebsd-emulation/2007-April/003469.html It looks as though the linux_base package now includes the "lp" script suggested in that message: %cat /usr/compat/linux/usr/bin/lp #!/bin/sh - exec /usr/bin/lpr "$@" %pkg_which /usr/compat/linux/usr/bin/lp linux_base-fc-4_15 For some time now I have been happily printing via lpd from Acrobat Reader to a network-connected postscript printer by selecting the "Custom" printer option in Acrobat Reader's "print" dialogue using its default "/usr/bin/lp" command. I can't run the native firefox that I normally use at the moment so cannot check what options firefox offers in its print dialogue but I hope this info gives you some kind of lead to help you resolve the problem. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Can freebsd be installed on a new mac pro 8 core machine ?
Hello, I have a new Mac Pro 8 core desktop machine. I want to install an os that will let me install Cpanel and whm so I can use it as a server. Will FreeBsd install on the new intell based pro macs ? Pleasea advise. Thank you for your time, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: flashplugin
On Thu, 2009-10-29 at 03:32 +, RW wrote: > On Mon, 26 Oct 2009 20:04:24 + > Freminlins wrote: > > > > I must admit I gave up ever getting Flash to work RELIABLY on FreeBSD > > a long time ago. It's just too hard, too much work, and not worth the > > misery of installing heaps of crud just to get a flipping browser > > plugin working unreliably. > > Some time ago I installed the windows version of Firefox and Flash > under wine and I've found it pretty reliable. I don't use it all the > time just on the small number of sites where flash is essential. I have also done that in the past and more recently I've been using Google's Chrome browser in wine. It's not perfect but I've found it to be generally adequate. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
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Re: Firefox 3.5...
On Wed, 2009-08-26 at 11:32 +0100, Peter Harrison wrote: > I've Firefox 3.0.11,1 on my 7.2-release system at the moment. Anyone > offer some advice on moving up to 3.5? > > Is it as simple as pkg_delete'ing 3.0 and then installing 3.5? > > Thanks for any thoughts. Should be, or if you use portupgrade: http://lists.freebsd.org/pipermail/freebsd-questions/2009-July/202568.html Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Don't let mergemaster beat you down [was Re: Failed update]
On Sun, 2009-08-09 at 08:34 -0700, Richard Mahlerwein wrote: > I'm redoing the whole process in single user mode. My guess is I > goofed something during mergemaster and devd.conf is messed up. > (Mergemaster is, undeniably, my least favorite utility). I lost practically all of my 'mergemaster pain' when I adopted the habit of using it with -iUP options: -i Automatically install any files that do not exist in the des- tination directory. -P Preserve files that you replace in /var/tmp/mergemaster/preserved-files-, or another directory you specify in your mergemaster rc file. -U Attempt to auto upgrade files that have not been user modi- fied. "Try it - you'll like it!" Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: mysql hiding from top
On Mon, 2009-04-27 at 18:49 +0200, Zbigniew Szalbot wrote: > hello, > > Today I have finally upgraded my system to 7.1-RELEASE and just noticing > that mysql process is not being shown via the top command. > > PID USERNAME THR PRI NICE SIZERES STATE C TIME WCPU COMMAND > 1612 root1 200 9212K 6716K pause 2 0:26 0.00% perl5.8.9 > 966 www 1 80 8236K 5452K nanslp 2 0:22 0.00% perl5.8.9 > 1594 root1 200 8740K 6220K pause 0 0:12 0.00% perl5.8.9 > > However, if you grep processes, you can see it should be displayed in the > top entries. > $ ps ax |grep mysql > 32880 p0- I 0:00.00 /bin/sh /usr/local/bin/mysqld_safe... > 32906 p0- S 1:33.72 /usr/local/libexec/mysqld... > > I can live with that but maybe there's some explanation for this? > > Thanks! > >From the manpage for top(1): FreeBSD NOTES DISPLAY OF THREADS The '-H' option will toggle the display of kernel visible thread con- texts. At runtime the 'H' key will toggle this mode. The default is OFF. Should reveal the "missing" thread(s). This was raised by someone else last November also examining mysqld. Look for a thread titled "top incorrectly reporting process time". ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: ls -lh show file not displaying correct size
Thanks for the answer so now for the next question. How do I sync this file to other FreeBSD servers. I tried using rsync with the --spares but the size on the other server was on it's way to being the 256G size and fill up the other server. How would I go about making an exact duplicate. Wayne --- On Sat, 1/31/09, Dan Nelson wrote: From: Dan Nelson Subject: Re: ls -lh show file not displaying correct size To: "Wayne" Cc: freebsd-questions@freebsd.org Date: Saturday, January 31, 2009, 3:33 PM In the last episode (Jan 31), Wayne said: > Hello, > > I have a db file of FreeBSD 7.1 amd64 that is displaying the wrong size. This is a db file used by my mail filter software to to Bayes Filtering. > If I do an ls -l or ls -lh I get > filter1# ls -l > total 489024 > -rw--- 1 defang defang 274992627712 Jan 31 08:33 @@RPTN.db > filter1# ls -lh > total 489024 > -rw--- 1 defang defang 256G Jan 31 08:33 @@RPTN.db > If I do a du I gecus18-179# du > 489026 . > cus18-179# du -h > 478M . > My drive is only 250 Gig and I have it mounted as /var/spool here is my df for the whole file system. > /dev/ad14s1d 226G 810M 207G 0% /var/spool > > So I know that the 256G is wrong. Can any one tell me what is up with file size ? The 256G is correct. It's a sparse file (i.e. there are holes in it). "ls -sk" will print the actual disk space occupied by a file. -- Dan Nelson dnel...@allantgroup.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
ls -lh show file not displaying correct size
Hello, I have a db file of FreeBSD 7.1 amd64 that is displaying the wrong size. This is a db file used by my mail filter software to to Bayes Filtering. If I do an ls -l or ls -lh I get filter1# ls -l total 489024 -rw--- 1 defang defang 274992627712 Jan 31 08:33 @@RPTN.db filter1# ls -lh total 489024 -rw--- 1 defang defang 256G Jan 31 08:33 @@RPTN.db If I do a du I gecus18-179# du 489026 . cus18-179# du -h 478M . My drive is only 250 Gig and I have it mounted as /var/spool here is my df for the whole file system. /dev/ad14s1d 226G 810M 207G 0% /var/spool So I know that the 256G is wrong. Can any one tell me what is up with file size ? Thanks Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Installation Hangs
On Sun, 2008-10-12 at 10:54 -0700, ton80 wrote: > Hello, > I am trying to install FreeBSD. > During the install (actually at the beginning of the process) the system > hangs indefinitely. > When it gets to the select country screen...it is frozen. > During the boot process, as it is reading all the hardware, it finds the USB > controller OK then later it states there was an IO error and that the USB > controller is halted. I have a USB Keyboard and mouse...so I would say the > problem is here. > Is there any workaround I can use to get things going? > > Thanks, > ton80 I currently have to attach my USB k/b and mouse via a USB hub, rather than directly to the USB ports on this PC. I'm using a cheap no-name hub here at the moment and it has done the job so far. See if attaching via a hub improves things if you can. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: help with AWk
On Sat, 2008-09-27 at 22:06 -0500, Len Conrad wrote:
> The logic desired if
>
> If IP has no PTR, print "PTR_NUL", else print the PTR.
>
>
> dig +short -x 1.2.3.4 | awk '{if ( $0 == "" ) {print "PTR_NUL" } else {print
> $0 } }'
>
> ... works if PTR exist, but if no PTR, PTR_NUL doesn't print.
>
> thanks
> Len
> dig +short -x 10.0.0.1 | awk '{print $0} END {if(NR==0) print "PTR_NUL"}'
PTR_NUL
> dig +short -x 69.147.83.33 | awk '{print $0} END {if(NR==0) print "PTR_NUL"}'
www.freebsd.org.
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Re: Fix corrupted terminal output
On Tue, 2008-09-23 at 17:09 -0700, Chris St Denis wrote: > Occasionally, I accidentially cat a binary file or a directory casing > the terminal output to be corrupted with text looking like (don't know > if this will make it through the mail cleanly) > > E ??? ?? ?. > 2# > > > To fix this normally I just close the window and open a new ssh > connection, but I am wondering if there is a more clean way to do this. > I've tried reset(1), but it doesn't seem to help any. The terminal has probably switched to an alternate charset mode. I recently encountered this situation while using tmux and found that issuing 'reset' was ineffectual. To recover from this try issuing a \017 character to the terminal, or the escape sequence: ^[[m. How you can do that most easily depends on which shell you're using at the time, so you can try: /bin/echo ^v^o (^v is ctrl-v ^o is ctrl-o) /bin/sh -c "echo -e \\017" /bin/echo ^v^[[m /bin/sh -c "echo -e \\033[m" Thanks go to Nicholas Marriott for pointing out this solution. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: Firefox won't start
On Thu, 2008-09-18 at 16:25 -0400, Joe Tseng wrote: > You got it!!! I type in "firefox3" in the terminal and the prompt comes > right back. > Does it run sufficiently to return a version? %firefox3 -version Mozilla Firefox 3.0.1, Copyright (c) 1998 - 2008 mozilla.org Try starting firefox in safe mode: %firefox3 -safe-mode Use the -help option to see other command-line options: %firefox3 -help ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: how do I disable the generation of XOFFs when using tip over aserial port to another device
On Mon, 2008-09-08 at 10:50 -0700, Jeff Haran wrote: > Wayne, > > Thanks for the response. After I sent the original email, I found the > tandem variable in the tip source code and toggling it off did indeed > disable the generation of XOFFs. It would have been easier if tandem had > been documented in the 6.3 man pages. > > It would also be convenient if there was some way to set these tip > varibles non-interactively (e.g. via a command line option, .rc file or > some such thing). I am using tip in an expect script to automate a test > case and coding the expect script to generate the ~s escape sequence to > turn tandem off was something less than straight forward. > > Jeff Haran Further to my earlier reply... tip(1) does in fact support configuration through ~/.tiprc and adding: !tandem to it should work to disable XON/XOFF generation, too. Perusing the source reveals that cu(1) also uses that configuration file since tip and cu both call the same routine - vinit() - to initialise their variables and that's where ~/.tiprc is read. Not mentioned in the cu(1) man page, however, so that's another PR coming. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: cd and rm a directory with '^M'
On Thu, 2008-09-04 at 01:28 -0400, DAve wrote: > Edwin Groothuis wrote: > >> I had rsync create a directory with a '^M' in it. > > > > Use command-line completion: > > > > [~/xx] [EMAIL PROTECTED]>touch foo^Mbar # that's ^V^M > > [~/xx] [EMAIL PROTECTED]>ls -l > > total 0 > > -rw-r--r-- 1 edwin edwin 0 Sep 4 13:46 foo?bar > > [~/xx] [EMAIL PROTECTED]>rm foo# autocompletes to > > foo^Mbar > > > > > If you find yourself on a machine without a full featured shell you can > delete by the inode number. Chuck Swiger saved my bacon with that trick > several years ago. > > [sysadmin /usr/home/sysadmin]$ touch abc^M > [sysadmin /usr/home/sysadmin]$ ls -i > 2449500 abc? 2449511 env.sh > [sysadmin /usr/home/sysadmin]$ find . -type f -inum 2449500 | xargs rm > [sysadmin /usr/home/sysadmin]$ ls -i > 2449511 env.sh > However, note that using find's -x option could avoid subsequent consternation, embarrassment, or worse. -x avoids having find search over multiple filesystems which in this case avoids having find stumble upon files with the same inode num on different filesystems. Relevant to any type of find criteria, but -inum introduces a nice degree of (user-level) randomness to the mix. Of course, the old adage always applies - "If in doubt - print it out!" (Not very catchy, is it?) Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
RE: how do I disable the generation of XOFFs when using tip over aserial port to another device
On Mon, 2008-09-08 at 10:50 -0700, Jeff Haran wrote: > > -Original Message- > > From: Wayne Sierke [mailto:[EMAIL PROTECTED] > > Sent: Saturday, September 06, 2008 1:12 AM > > To: Jeff Haran > > Cc: freebsd-questions@freebsd.org > > Subject: Re: how do I disable the generation of XOFFs when > > using tip over aserial port to another device > > > > On Fri, 2008-09-05 at 12:20 -0700, Jeff Haran wrote: > > > Dear Sirs, > > > > > > I have connected one of the RS232 ports of my PC with > > FreeBSD (v6.3) on > > > it to a device that does not understand XON/XOFF flow > > control. I run the > > > tip program to connect to that device. > > > > > > How do I configure tip and/or the serial port so that the FreeBSD PC > > > will NOT send XOFFs or XONs to the device? > > > > > > When I run: > > > > > > stty -a -f /dev/cuad0 > > > > > > where /dev/cuad0 is the device associated with the port, it outputs > > > (among other things): > > > > > > iflags: ... ixon -ixoff ... > > > > > > >From my reading of the stty man page, I would think that > > means the port > > > is already configured to not send XOFFs. > > > > > > Is there something I need to do to /etc/remote to tell tip > > to not enable > > > XON/XOFF? > > > > > > Please respond to this email address as I do not subscribe to the > > > mailing list. > > > > > > Thanks, > > > > > > Jeff Haran > > > > Hi Jeff, > > > > I think there might be a problem with the man page for tip(1) > > on 6.x, as > > an entry for 'tandem' was added to the tip sources about 2 years ago. > > It's in the 7.x man page as you can see at: > > > > http://www.freebsd.org/cgi/man.cgi?query=tip&manpath=FreeBSD+7 > .0-RELEASE&format=html > > > > in 'Variables'. 'tandem' shows up in a variable listing (~v) > > in tip on a > > 6.x system I have here but I don't have an appropriate set up > > at hand to > > verify that it operates correctly. > > > > Let us know how you go with it. If it works for you then a PR would be > > in order. > > > > > > Wayne > > > > [1] Extract from the tip(1) man page on 7.x: > > tandem (bool) Use XON/XOFF flow control to throttle > > data from the remote > > host; abbreviated ta. The default value is true > > unless the nt > > capability has been specified in /etc/remote, in > > which case the > > default value is false. > > > > Wayne, > > Thanks for the response. After I sent the original email, I found the > tandem variable in the tip source code and toggling it off did indeed > disable the generation of XOFFs. It would have been easier if tandem had > been documented in the 6.3 man pages. > > It would also be convenient if there was some way to set these tip > varibles non-interactively (e.g. via a command line option, .rc file or > some such thing). I am using tip in an expect script to automate a test > case and coding the expect script to generate the ~s escape sequence to > turn tandem off was something less than straight forward. > > Jeff Haran I encountered exactly the same situation just recently when I set up cu to monitor a serial console from another box. I'd like to be able to unset beautify and set the script and record variables on startup but couldn't see how it might be done other than patching the source. In your case, however, it seems you're in luck. Take another look at that last sentence in the description of 'tandem'. You should be able to add the 'nt' (presumably, "no tandem") capability to /etc/remote. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: how do I disable the generation of XOFFs when using tip over a serial port to another device
On Fri, 2008-09-05 at 12:20 -0700, Jeff Haran wrote: > Dear Sirs, > > I have connected one of the RS232 ports of my PC with FreeBSD (v6.3) on > it to a device that does not understand XON/XOFF flow control. I run the > tip program to connect to that device. > > How do I configure tip and/or the serial port so that the FreeBSD PC > will NOT send XOFFs or XONs to the device? > > When I run: > > stty -a -f /dev/cuad0 > > where /dev/cuad0 is the device associated with the port, it outputs > (among other things): > > iflags: ... ixon -ixoff ... > > >From my reading of the stty man page, I would think that means the port > is already configured to not send XOFFs. > > Is there something I need to do to /etc/remote to tell tip to not enable > XON/XOFF? > > Please respond to this email address as I do not subscribe to the > mailing list. > > Thanks, > > Jeff Haran Hi Jeff, I think there might be a problem with the man page for tip(1) on 6.x, as an entry for 'tandem' was added to the tip sources about 2 years ago. It's in the 7.x man page as you can see at: http://www.freebsd.org/cgi/man.cgi?query=tip&manpath=FreeBSD+7.0-RELEASE&format=html in 'Variables'. 'tandem' shows up in a variable listing (~v) in tip on a 6.x system I have here but I don't have an appropriate set up at hand to verify that it operates correctly. Let us know how you go with it. If it works for you then a PR would be in order. Wayne [1] Extract from the tip(1) man page on 7.x: tandem (bool) Use XON/XOFF flow control to throttle data from the remote host; abbreviated ta. The default value is true unless the nt capability has been specified in /etc/remote, in which case the default value is false. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Spam sent to me from my own mail server ?
On Wed, 2008-08-27 at 11:40 -0400, Steve Bertrand wrote: > Peter Ulrich Kruppa wrote: > > Hello, > > > > for some time now I keep receiving spam mails from my own (small) mail > > server, some of them with faked usernames some of them even with my own > > ([EMAIL PROTECTED]). > > How have you identified that they are actually being delivered by your > server itself? > > It is my experience that this is likely not the case, and it is only > your addresses that are being forged. > Additionally, I see sendmail add the local domain to the From field of incoming messages where the domain is missing. I've seen this on numerous spam messages and even the occasional legitimate email. It's been on my to-do list to look into this and modify it. Had me scratching my head for a while the first time I saw it. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Regular Expression Trouble
On Wed, 2008-08-27 at 08:25 -0500, Martin McCormick wrote:
> My thanks to several people who have provided great suggestions
> and an apology for not being clear on the log data I am mining
> for MAC addresses. It is syslog and a typical line looks like:
>
> Aug 26 20:45:36 dh1 dhcpd: DHCPACK on 10.198.67.116 to 00:12:f0:88:97:d6
> (peaster-laptop) via 10.198.71.246
>
> That was one line broken to aid in emailing, but that's what
> types of lines are involved. The MAC appears at different field
> locations depending on the type of event being logged so awk is
> perfect for certain types of lines, but it misses others and no
> one awk expression gets them all.
The way to deal with that is to specify a pattern to match something
that distinguishes each form of log line that you want to extract from.
With the following (contrived) log data:
Aug 26 20:45:36 dh1 dhcpd: DHCPDISCOVER from 00:12:f0:88:97:d6
(peaster-laptop) via eth0
Aug 26 20:45:36 dh1 dhcpd: DHCPACK on 10.198.67.116 to 00:12:f0:88:97:d6
(peaster-laptop) via 10.198.71.246
use awk with a script such as:
awk '/DHCPDISCOVER/ {print $8} /DHCPACK/ {print $10}' logfile
Wayne
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Re: serial console - no go
On Wed, 2008-08-27 at 10:43 +0200, Wojciech Puchar wrote: > >> > >> what i do wrong? > >> > > Have you checked flag setting on sio? > > > ># dmesg | grep "sio.*flags" > >sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 > > on acpi0 > > yes. i then tried to change flags to 0x20 (force console) - still doesn't > work > > sio0: configured irq 4 not in bitmap of probed irqs 0 > sio0: port may not be enabled > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x20 on acpi0 > sio0: type 16450 > sio0: [FILTER] > sio1: configured irq 3 not in bitmap of probed irqs 0 > Careful, note the last sentence in the 0x20 flag description: 0x20 Forces this unit to be the console (unless there is another higher priority console), regardless of the -h option discussed below. The flag 0x20 must be used together with the 0x10 flag. i.e. to use 0x20 you have to set it to 0x30 > > > it is qemu "machine" for now, but just to test, i would like to use it on > real hardware. > Never tried, could be a qemu-specific issue? Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: serial console - no go
On Tue, 2008-08-26 at 22:00 +0200, Wojciech Puchar wrote: > i put -h in /boot.config > > FreeBSD loaders starts with serial console fine, load kernel, boots and... > kernel uses VGA as console. > > what i do wrong? > Have you checked flag setting on sio? # dmesg | grep "sio.*flags" sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 See handbook 24.6.3.4 for requirements: http://www.freebsd.org/doc/en/books/handbook/serialconsole-setup.html#SERIALCONSOLE-HOWTO Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Possible hardware damaging bug with halt/reboot!
On Tue, 2008-08-26 at 15:36 -0700, Christopher Joyner wrote: > I think this thing could break my fan if I left it running. > The fan gets fast, really fast. Sounds like it's running faster than it can > handle. > That would only be the case if there is some bigger fault at play, such as having a 5V fan wired to 12V. I'm not aware of any PC-grade fan that would be capable of running beyond its design limits in normal use. More likely is that the fan is thermally controlled, but on halt the control is being set to full speed which might be annoying but is not a problem for the fan per se. I suspect that you're just not accustomed to hearing the fan run at full speed. Some can be very noisy, not to mention irritating - like the one in my laptop. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Regular Expression Trouble
On Tue, 2008-08-26 at 22:12 -0500, Martin McCormick wrote:
> I am trying to isolate only the MAC addresses that appear in
> dhcpd logs.
> For anyone who is interested, the sed construct that should do
> this looks like:
>
> sed 's/.*\([[ your regular expression ]]\).*/\1/'
>
> The \1 tells sed to only print what matched and skip all the rest.
>
> I am doing something wrong with the regular expression
> that is supposed to recognise a MAC address. MAC addresses look
> like 5 pairs of hex digits followed by :'s and then a 6TH pair
> to end the string.
>
> I have tried:
>
> [[:xdigit:][:xdigit:][:punct:]
>
> Sorry. It won't all fit on a line, but there should be a string
> of 5 pairs and the : and then the 6TH pair followed by the
> closing ] so the expression ends with ]]
>
> One should also be able to put:
>
> [[:xdigit:][:xdigit:][:punct:]]\{5,5\}[[:xdigit:][:xdigit]]
>
> Any ideas as to what else I can try?
>
There have already been good suggestions for you to choose from. I'll
just add my bucketful to the TIMTOWTDI pool:
Since you weren't specific about the format of the log data that you're
attempting to parse (keep that in mind for future questions):
# ifconfig | grep ether
ether 02:00:20:75:43:34
ether 00:40:05:10:b9:79
# ifconfig | sed -nE 's/.*ether (([[:xdigit:]]{2}:){5}[[:xdigit:]]{2}).*/\1/p'
02:00:20:75:43:34
00:40:05:10:b9:79
# ifconfig | sed -nE 's/.*ether ([[:xdigit:]:]+).*/\1/p'
02:00:20:75:43:34
00:40:05:10:b9:79
# ifconfig | sed -nE 's/.*ether ([0-9a-f:]+).*/\1/p'
02:00:20:75:43:34
00:40:05:10:b9:79
# ifconfig | sed -nE '/ether/s/.*([0-9a-f:]{17}).*/\1/p'
02:00:20:75:43:34
00:40:05:10:b9:79
And then there's:
# ifconfig | grep ether | cut -d" " -f 2
02:00:20:75:43:34
00:40:05:10:b9:79
But my preference would be:
# ifconfig | awk '/ether/ {print $2}'
02:00:20:75:43:34
00:40:05:10:b9:79
Wayne
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Re: sed/awk, instead of Perl
On Sat, 2008-08-23 at 15:16 -0700, Walt Pawley wrote:
> At 10:01 AM +0100 8/23/08, Matthew Seaman wrote:
> >Walt Pawley wrote:
> >>
> >> At the risk of beating this to death, I just happened to
> >> stumble on a real world example of why one might want to use
> >> Perl for sed-ly stuff.
> >> ... snip ...
> >> wump$ ls -l Desktop/klog
> >> -rw-r--r-- 1 wump 1001 52753322 22 Aug 16:37 Desktop/klog
> >> wump$ time sed "s/ .*//" Desktop/klog > kadr1
> >>
> >> real0m10.800s
> >> user0m10.580s
> >> sys 0m0.250s
> >> wump$ time perl -pe 's/ .*//' Desktop/klog > kadr2
> >>
> >> real0m0.975s
> >> user0m0.700s
> >> sys 0m0.270s
> >> wump$ cmp kadr1 kadr2
> >> wump$
> >>
> >> Why disparity in execution speed? ...
> >
> >Careful now. Have you accounted for the effect of the klog file
> >being cached in VM rather than having to be read afresh from disk?
> >It makes a very big difference in how fast it is processed.
>
> No, I hadn't done any such accounting. So, wrote a little script
> you can surmise from the following output:
>
> wump$ sh -v spdtst
> time perl -pe 's/ .*//' Desktop/klog > /dev/null
>
> real0m0.961s
> user0m0.740s
> sys 0m0.230s
> time sed "s/ .*//" Desktop/klog > /dev/null
>
> real0m10.506s
> user0m10.270s
> sys 0m0.250s
> time awk '{print $1}' Desktop/klog > /dev/null
>
> real0m2.333s
> user0m2.140s
> sys 0m0.180s
> time sed "s/ .*//" Desktop/klog > /dev/null
>
> real0m10.489s
> user0m10.250s
> sys 0m0.230s
> time perl -pe 's/ .*//' Desktop/klog > /dev/null
>
> real0m0.799s
> user0m0.580s
> sys 0m0.220s
>
I see similar results on all of four systems I tried here - an order of
magnitude difference between perl (fastest) and sed, and awk slightly
slower than perl. All running perl 5.8.8. I did a handful of manual runs
and took the most consistent-looking results. Source file was a 62MB
apache log with 232k records.
Interestingly an Ubuntu system exhibited a similar difference between
perl and sed, but its awk was slightly faster than perl.
> >In order to get meaningful data for this sort of test you should
> >do a dummy run or two of each command in fairly quick succession,
> >and then repeat your test runs a number of times and look at the
> >average and standard deviation of the execution times. ...
>
> Yeah, Hoyle would like that. But for me, I think the results
> are clear enough without all the messing with statistical
> computations. 10 to 1 or better is good enough for me to think
> there's some major difference. That said, it would appear that
> caching can make a difference - which is why I put the Perl
> invocation first ... so it would be running without the benefit
> of caching. But I don't believe I was entirely successful in
> that effort. The very first time I ran this, which was also the
> very first time in a whole day that the klog file had been
> accessed, the first Perl invocation took about 2 seconds of
> real time and still only 0.7 seconds of user time. I don't
> believe caching explains the execution speed disparity.
>
> It was mentioned that this function is made for awk, so I tried
> that as well. It is also evidently not as quick as Perl at
> doing the job. The time shown above is quite consistent with a
> number of other runs I've tried with awk.
>
Keep in mind that awk, while producing a comparable result, likely uses
quite a different parsing strategy. While the comparison is interesting
for this particular test-case, different circumstances could produce
very different results.
> I suspect a real Perl internals maven could explain this. I
> have some ideas but they're conjecture. Perhaps some effort to
> improve execution efficiency in sed and awk would not be wasted?
My conjecture is this: the implementation of pcre that perl uses most
likely has good optimisation for the "ends with .*" part of the pattern
(vs sed). While the result is certainly interesting and perhaps
surprising[1], it is for a single, simple pattern which is far too
little to draw much in the way of conclusions from - except perhaps that
extracting the first field from a data source with many records can
possibly be effected more rapidly with perl or awk than sed.
Nevertheless, I've always dismissed perl as being "heavy and slow"
through anecdotal "evidence" and the results you found are a pertinent
reminder that assumptions like that are never worthy.
Wayne
[1] particularly in light of studies such as this one:
http://swtch.com/~rsc/regexp/regexp1.html
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Re: sed/awk, instead of Perl
On Thu, 2008-08-21 at 15:12 +0200, Wojciech Puchar wrote:
> >
> > cat tcpdump.txt | awk '{if ($3 != "192.168.100.204.25") print $3}' | \
> > awk '{FS = "."} {print $1,".",$2,".",$3,"."$4}' | sed s/" "//g
>
>
> why you all abuse "cat" command. simply awk http://lists.freebsd.org/mailman/listinfo/freebsd-questions
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Re: How to use dig with an ip list
On Mon, 2008-08-18 at 22:52 -0500, Paul Schmehl wrote:
> --On August 18, 2008 10:13:54 PM -0500 Jeffrey Goldberg
> <[EMAIL PROTECTED]> wrote:
>
> > On Aug 18, 2008, at 9:03 PM, Paul Schmehl wrote:
> >
> >> I know I'm missing the obvious. I want to use an IP list to
> >> generate an ip+hostname list. IOW, I want to go from this:
> >>
> >> x.x.x.x
> >> y.y.y.y
> >>
> >> to this;
> >>
> >> x.x.x.x foo.domain.tld
> >> y.y..y.y bar.domain.tld
> >>
> >> What's the best/easiest way to do this?
> >
> > Easiest:
> >
> > $ for i in `cat ip-list`; do
> > > echo -n "$i "
> > > dig +short -x $i
> > > done
> >
>
> Don't know why I didn't think of that.
>
> I ended up using this:
> for ip in `cat public_linux_ips`; do echo ${ip} `dig +short -x ${ip}`;
> done > public_linux_ips_resolved
>
> Which gave me the output I wanted. Thanks for the pointer.
>
Easiestest?
# host www.freebsd.org
www.freebsd.org has address 69.147.83.33
www.freebsd.org has IPv6 address 2001:4f8:fff6::21
www.freebsd.org mail is handled by 0 .
# host ftp.freebsd.org
ftp.freebsd.org has address 62.243.72.50
ftp.freebsd.org has address 204.152.184.73
ftp.freebsd.org has IPv6 address 2001:6c8:6:4::7
ftp.freebsd.org has IPv6 address 2001:4f8:0:2::e
# cat > freebsd.ips
69.147.83.33
62.243.72.50
204.152.184.73
# host 69.147.83.33
33.83.147.69.in-addr.arpa domain name pointer www.freebsd.org.
# awk '{ip=$1; "host "ip | getline; print ip,$NF }' freebsd.ips
69.147.83.33 www.freebsd.org.
62.243.72.50 ftp.beastie.tdk.net.
204.152.184.73 freebsd.isc.org.
s/host/dig/ to taste
The middle command - "host "ip | getline; - executes the 'cmd' part on
the left side of the pipe, getline parses the output, hence $NF now
gives the last field in the output from "host".
Wayne
(You don't know the power of the awk side!)
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Re: Maildrop + sendmail
On Fri, 2008-08-15 at 17:22 -0300, [EMAIL PROTECTED] wrote: > Hi all, > > Maybe it's not a FBSD problem, but I think someone here have the > answer. > I'm trying to use maildrop as MDA with sendmail, but I'm facing > some troubles. > That is, since some of my local users don't have defined a home > dir, when maildrop is set to delivery mode (-d $u) in sendmail.cf, as > shown in sendmail docs: > > FEATURE(`local_procmail', `/usr/local/bin/maildrop', `maildrop -d $u') > > the following message starts to show: > > Aug 15 11:43:25 host1 maildrop[75586]: Unable to change to home directory. > > If, on the other hand, I set it in sendmail as in manual mode: > > FEATURE(`local_procmail', `/usr/local/bin/maildrop', `maildrop > /usr/local/etc/maildroprc') > > The maildrop processes start to grow, and the following message > starts to show: > > Aug 15 12:02:32 host1 sm-mta[83296]: m7FEvVMM083288: timeout waiting for > input from host1.mydomain.com during client greeting > > Aug 15 12:02:32 host1 sm-mta[83296]: m7FEvVMM083288: smtpquit: mailer local > exited with exit value 75 > > It seems that no message body is sent to maildrop. > Does any of you have successfully configured maildrop+sendmail in > an scenario like that? I don't use the 'local_procmail' feature of sendmail so can't comment on those specific issues. I have a mail server using sendmail/maildrop and use /etc/mail/virtusertable and /etc/mail/aliases, e.g.: [EMAIL PROTECTED] user-alias [EMAIL PROTECTED] user-alias user-alias:"| /usr/local/bin/maildrop -d [EMAIL PROTECTED]" I don't know off-hand whether or how using the 'local_procmail' feature impacts on the use of aliases and virtusertable, but there might be a solution in there for you. If you can't find a solution you might also try asking on the maildrop users list. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: general question - php5 extensions
On Fri, 2008-07-11 at 22:47 -0400, Brad Mettee wrote: > Ok, maybe I wasn't as clear as I should have been. > > It wasn't that I didn't find php5-extensions, or even that it's difficult > to use, but actually tracking down the php5-extensions directory in the > first place was somewhat of a problem because there is no mention anywhere > of it in the lang/php5 doc files. I finally stumbled on a reference to it > in a 2 year old doc I found on google while looking for how to make .so > extension extensions be found by php. Sometimes in these situations a little bit of lateral thinking can be helpful. A couple of quick searches may have found you what you wanted: %locate php | grep extension /usr/ports/lang/php4-extensions /usr/ports/lang/php4-extensions/Makefile /usr/ports/lang/php4-extensions/pkg-descr /usr/ports/lang/php5-extensions /usr/ports/lang/php5-extensions/Makefile /usr/ports/lang/php5-extensions/pkg-descr %cd /usr/ports && make quicksearch name=extension | grep -i php Port: php4-extensions-1.0 Path: /usr/ports/lang/php4-extensions Info: A "meta-port" to install PHP extensions Port: php5-extensions-1.1 Path: /usr/ports/lang/php5-extensions Info: A "meta-port" to install PHP extensions Alternatively pipe to less(1) rather than grep(1) and use its search (/) which can help to locate context-related information which might otherwise be hidden by the more rigid grep filtering. > There's also a couple of extensions > not in the php5-extensions list, but I found them as well (samba share, > "dir php5-* /ad /s" starting in the /usr/ports directory helped a lot). find(1) will help you kick that nasty MS-DOS habit: find /usr/ports -type d -name "php5-*" and even: ls -d /usr/ports/*/php5-* could help reduce gratuitous use of SMB. If you feel strongly enough that the existing documentation is inadequate, you always have the option of submitting a PR to suggest that it be changed, and also of submitting patches that implement your suggestion. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: why is this script failing?
On Wed, 2008-07-16 at 15:01 +0100, RW wrote:
> On Wed, 16 Jul 2008 15:52:59 +0930
> Wayne Sierke <[EMAIL PROTECTED]> wrote:
>
> > On Wed, 2008-07-16 at 11:42 +1000, Norberto Meijome wrote:
> > > you can always do
> > >
> > > find /tmp/kde-*/ -iname "*wav" -print0 | xargs -0 rm -vf
> > >
> > > the advantage over doing using rm * or for * in ... is that if you
> > > have LOTS of files, the expanded list of files may be too much.
> > > find | xargs will deal with each file in turn. ( -print0 and -0 is
> > > to use NULL char as a list delimiter instead of space... ).
> > >
> > Note that - as highlighted in previous discussions on the fbsd lists
> > re the use of xargs with find - find is eminently capable of handling
> > large argument lists and filenames_with_spaces with its own -exec
> > primary:
> >
> > find /tmp/kde-*/ -iname "*wav" -exec rm -vf {} \;
> >
> > to exec rm for each file individually, or:
> >
> > find /tmp/kde-*/ -iname "*wav" -exec rm -vf {} \+
> >
> > to exec rm for multiple files at once.
> >
> > Piping to xargs in this case is unnecessary.
>
>
> You don't even need exec, since find has a -delete option.
Except that the -delete primary of find is not the equivalent of rm -vf,
or even of just rm -f.
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Re: why is this script failing?
On Wed, 2008-07-16 at 11:42 +1000, Norberto Meijome wrote:
> you can always do
>
> find /tmp/kde-*/ -iname "*wav" -print0 | xargs -0 rm -vf
>
> the advantage over doing using rm * or for * in ... is that if you
> have LOTS of files, the expanded list of files may be too much. find |
> xargs will deal with each file in turn. ( -print0 and -0 is to use
> NULL char as a list delimiter instead of space... ).
>
Note that - as highlighted in previous discussions on the fbsd lists re
the use of xargs with find - find is eminently capable of handling large
argument lists and filenames_with_spaces with its own -exec primary:
find /tmp/kde-*/ -iname "*wav" -exec rm -vf {} \;
to exec rm for each file individually, or:
find /tmp/kde-*/ -iname "*wav" -exec rm -vf {} \+
to exec rm for multiple files at once.
Piping to xargs in this case is unnecessary.
Wayne
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RE: Whine when EHCI controller enabled in BIOS
On Mon, 2008-06-09 at 11:27 -0400, Bob McConnell wrote: > On Behalf Of cpghost > > On Sun, 8 Jun 2008 21:40:17 -0600 > > James <[EMAIL PROTECTED]> wrote: > > I'm no specialist and it may be an urban legend, but from > > what I gathered, some coils could exhibit the behavior of > > generating those high-pitched whines when exposed to certain > > frequencies. > > > > -cpghost. > > No legends here. The horizontal sweep frequency for televisions in the > US is 17,500 Hz. Many people could hear that whistle from cheap flyback > transformers. Other devices would buzz, hum or rattle when they > resonated with EM fields. Occasionally they can be heard by humans, more > frequently they can be heard by their pets. As I have gotten older, I > don't notice it as much. > Indeed. About 20 years ago our company produced a data logger for a local gas utility. At one point our bright, young design engineer replaced a linear voltage regulator with a switch-mode design - quite novel at the time. Only thing was, the hand-wound inductor coils inevitably emitted a hissing noise, not entirely unlike the sound of escaping gas! Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: formatting disk for FreeBSD : Detecting IDE Primary Master ... [Press F4 to skip]
David, On Sat, 2008-01-26 at 00:48 +, David Larkin wrote: > It is a fairly old machine I am trying to use. > One that has been switched off and gathering dust for some time. > > ROM PCI/ISA BIOS 2A5LHL1A > > Award Modular BIOS v4.51PG, AnEnergy Star Ally > Copyright(c) 1984-99 Award Software, Inc. That bios description looks terribly familiar. > I've never updated a BIOS before and it sounds a bit scarey. Well, the first step is to see if there's even one available. You might well find the machine already has the latest available (manufacturer's) bios. > I guess I'll just overwrite an old 10Gig disk with FreeBSD 4.3 on instead. > > I don't really need the extra space but thought it would be sensible to > install on a new disk. > > Probably stick the new disk on ebay ;-) Well, depends what you want to do with the machine. Chances are you'll find that you're going to want that extra space soon enough. Plus there's no telling how much life is left in that old 10 Gigger - not that there's any guarantee your new one won't fail, either. Such is life. Having two physical drives can be useful in a number of circumstances, too. I posted some years back about difficulties I was having getting a bios to recognise a large hdd's geometry. Yes, here: http://lists.freebsd.org/pipermail/freebsd-questions/2003-April/002301.html Note the part about setting the heads to 15 in the bios. That is, disable the auto-detect-on-boot and set the geometry manually. Good luck. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Maildrop filtering issues
Derrick,
On Fri, 2008-01-25 at 00:22 -0500, Dantavious wrote:
> Hi all,
> I have a working Postfix Mailserver with maildrop installed. This mailserver
> is setup for virtual accounts. I would like to filter incoming mail using
> maildrop at the server. I followed all the docs that I could find out on the
> net concerning this setup. What I have done so far is.
>
> Created a .mailfilter in the /home/vmail file that points to the
> .mailfilters
> file.
>
> less .mailfilter
> xfilter "/usr/local/bin/spamc"
> # Check for user defined filter file
> exception {
> logfile $HOME/.maildrop.log
> include "$HOME/mailfilters/$LOGNAME"
>
> }
>
>
> In my "$HOME/mailfilters//$LOGNAME"/ , I have a [EMAIL PROTECTED] mailfilter
> file that looks like this.
>
> if (/^From:[EMAIL PROTECTED]/)
> {
>
> exception {
> to "$DEFAULT/.Comcast/"
> }
>
> }
>
>
> All messages sent here does not go into the .Comcast folder but in my inbox.
> I
> also do not get any entires in the maildrop.log that i setup. Does anyone
> have this setup and working. Any help would be greatly appreciated.
>
"include" specifies a filename, according to the maildropfilter(7) page
I've got here. It's not clear how these match each other:
include "$HOME/mailfilters/$LOGNAME"
In my "$HOME/mailfilters//$LOGNAME"/ , I have a [EMAIL PROTECTED]
mailfilter
> file that looks like this.
I had always found logging to be somewhat temperamental when I was
setting up maildrop some years ago. I haven't messed with my .mailfilter
settings much lately apart from adding filters for new mailing lists,
but I just un-commented my old logfile line and it started working
immediately:
logfile "${HOME}/maillog.log"
Check directory/file permissions/ownership?
If you can't resolve it you'd do better taking this to the maildrop
mailing list I'd wager.
Wayne
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Re: Eclipse and FreeBSD7
On Sun, 2008-01-20 at 00:02 +1300, Jonathan Chen wrote: > On Sat, Jan 19, 2008 at 05:36:17PM +1030, Wayne Sierke wrote: > > On Sat, 2008-01-19 at 11:58 +1300, Jonathan Chen wrote: > > > Eclipse will only work with the native-jdk. Use your installed > > > diablo-jdk to build the native-jdk, and then remove the diablo-jdk. > > > > Does that only apply for 7.0 and/or eclipse-3.2? I previously had > > eclipse-3.3 (eclipse-devel) running with diablo-jdk-1.5.0.07.01 on > > RELENG_6. > > According to the commit message on the eclipse port, this would apply > to FreeBSD 7.x and higher. > Missed it by *that* much. My ports tree was one day older than the commit. Thanks for the pointer. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Eclipse and FreeBSD7
On Sat, 2008-01-19 at 11:58 +1300, Jonathan Chen wrote: > On Fri, Jan 18, 2008 at 09:40:39PM +0100, Nicolas Letellier wrote: > > [...] > > I saw this page (http://www.freebsd.org/cgi/query-pr.cgi?pr=118115) > > which says that the last version has corrected the problem (3.2.2_1). > > But the problem is the same. The new version doesn't install jdk*. > > I just installed diablo. > > Eclipse will only work with the native-jdk. Use your installed > diablo-jdk to build the native-jdk, and then remove the diablo-jdk. Does that only apply for 7.0 and/or eclipse-3.2? I previously had eclipse-3.3 (eclipse-devel) running with diablo-jdk-1.5.0.07.01 on RELENG_6. eclipse is one of the few remaining ports I've yet to update since moving this box to RELENG_7. It actually did get put through a portupgrade cycle but I neglected to have WITHOUT_MOZILLA set which seems to be necessary for eclipse to run on FreeBSD. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
NVIDIA glitch? w. AMD64
Dear FreeBSD, I have tried to install 6.2 and 7.1beta onto a new computer. The installs seem to start up fine, whether via FTP or from an install disc1 CD, but during the loading of the binaries, the installs reliably encounter a "Signal 10 caught! That's bad!" or the Checksum fails on the chunks being copied from the CD. Is there a known incompatibility with these motherboard components, which include CHIPSET NVIDIA GeForce 6100 & nForce 410 North Bridge: NVIDIA GeForce 6100 South Bridge: NVIDIA nForce 410 ? http://www.ecs.com.tw/ECSWebSite/Products/ProductsDetail.aspx?detailid=653&DetailName=Specification&MenuID=46&LanID=0 UPDATING seemed to be discussing issues of NVIDIA in 2004, but that should be over now, right? I tried it with and without ACPI. -- Wayne M. Barnes, Ph.D.[EMAIL PROTECTED] Biochemistry Dept. 8231 fax: 314.754.9556 Washington Univ. Medical School ph: 314.362.3351 660 South Euclid Ave., St. Louis, MO 63110 http://barnes1.wustl.edu Just plain Taq is old tech anymore. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
natd and jails for multipel IP addresses
I'm trying to add a second IP address to an existing jail
using natd and I must be missing something.
Setup:
HOST_IP The host, attached to fxp0
JAIL_IP The existing, working jail
2ND_IP The IP address I'm trying to natd to the jail
I've got ipfw rules to catch traffic to/from the new IP and nothing
blocking them:
00300 divert 8668 ip from any to 2ND_IP via fxp0
00310 divert 8668 ip from 2ND_IP to any via fxp0
natd is running with:
/sbin/natd -log -verbose -redirect_address JAIL_IP 2ND_IP -alias_address
JAIL_IP
But, natd seems to be translating the source, not the dest IP:
% ping 2ND_IP
yields:
Out {default}[ICMP] [ICMP] HOST_IP -> 2ND_IP 8(0) aliased to
[ICMP] JAIL_IP -> 2ND_IP 8(0)
Whereas, I would expect this to do:
HOST_IP -> 2ND_IP
translated to
HOST_IP -> JAIL_IP
and the reverse.
WTH am I missing here?
/\/\ \/\/
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Missing pkg-descr - Correction
Correction: This problem happened during "make all install" for the port java/jdk15 (Not "portinstall") - Forwarded message from "Wayne M. Barnes" <[EMAIL PROTECTED]> - Date: Wed, 13 Dec 2006 12:19:18 -0600 From: "Wayne M. Barnes" <[EMAIL PROTECTED]> To: freebsd-questions@freebsd.org Subject: Missing pkg-descr User-Agent: Mutt/1.4.2.1i Dear FreeBSD, The following "Missing pkg-descr" is happening to me a lot, with many packages. This time it was during "portinstall jdk15". ===> Installing for m4-1.4.8_1 ===> Generating temporary packing list ** Missing pkg-descr for m4-1.4.8_1. *** Error code 1 Stop in /usr/ports/devel/m4. *** Error code 1 This time it is on a brand-new install of FreeBSD 6.2. How can I be responsible for the "pkg-descr". This is the second time I have asked this question. I got no help before. My email was down briefly. Did I miss the answer? Thank you, -- Wayne M. Barnes, Ph.D., President lab at: DNA Polymerase Technology, Inc. The Inventery 11 Princeton Avenue 1508 S. Grand Blvd University City, MO 63130 St. Louis, MO 63104 fax (314)754-9556 Phone: 314.680.0575 email: [EMAIL PROTECTED] - End forwarded message - -- Wayne M. Barnes, Ph.D., President lab at: DNA Polymerase Technology, Inc. The Inventery 11 Princeton Avenue 1508 S. Grand Blvd University City, MO 63130 St. Louis, MO 63104 fax (314)754-9556 Phone: 314.680.0575 email: [EMAIL PROTECTED] ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Missing pkg-descr
Dear FreeBSD, The following "Missing pkg-descr" is happening to me a lot, with many packages. This time it was during "portinstall jdk15". ===> Installing for m4-1.4.8_1 ===> Generating temporary packing list ** Missing pkg-descr for m4-1.4.8_1. *** Error code 1 Stop in /usr/ports/devel/m4. *** Error code 1 This time it is on a brand-new install of FreeBSD 6.2. How can I be responsible for the "pkg-descr". This is the second time I have asked this question. I got no help before. My email was down briefly. Did I miss the answer? Thank you, -- Wayne M. Barnes, Ph.D., President lab at: DNA Polymerase Technology, Inc. The Inventery 11 Princeton Avenue 1508 S. Grand Blvd University City, MO 63130 St. Louis, MO 63104 fax (314)754-9556 Phone: 314.680.0575 email: [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: BSDStats Report for December 1st, 2006
On Sun, 2006-12-03 at 04:09 -0400, Marc G. Fournier wrote: > Numbers are up from November, which is what we hope for ... not drastically, > but 7.5% isn't shabby either: > > Last MonthThis Month % Change > Total Systems 2085 2254 7.50% > > alpha3 3 0.00% > amd64 173 163-6.13% > i386 1893 2072 8.64% > ia641 0 0.00% > sparc64 1516 6.25% > > 4.x 224 220-1.82% > 5.x 303 37218.55% > 6.x 1533 1623 5.55% > 7.x 253935.90% > The % Change is calculated incorrectly. It uses the "This Month" figure as the baseline instead of the "Last Month", unless you specifically intend to do it that way. e.g. 7.x 25 -> 39 Change = +14 +14/25 = +56% +14/39 = +36% Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: how do I see security logs without turning on sendmail?
Wasp King wrote: there must be a way to enable only local mail delivery...but I am not sure how.. Someone already posted the rc.conf switches to disable sendmail. Use those, esp sendmail_enable="NONE" to get rid of it. Then install an alternate. I use SSMTP from the ports. -Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: BSDStats Report for December 1st, 2006
hal wrote: Since the point of this is to be run monthly, out of periodic monthly, the 1st of the month is when all hosts should be 'renewing' their information Cool project. Just added my main machine to it. Is there any way for me to see what it's really sending? Looks like it sends a bunch of http posts, rather than one output file that could be examined? My script skills are novice at best. -Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
pkgdb -F
Updating the ports index ... Generating INDEX.tmp - please wait..realpath: /tmp/a/ports/www/apache2: No such file or directory realpath: /tmp/a/ports/www/apache2: No such file or directory realpath: /tmp/a/ports/www/apache2: No such file or directory realpath: /tmp/a/ports/www/apache2: No such file or directory realpath: /tmp/a/ports/www/apache2: No such file or directory . many lines the same Dear FreeBSD, Are the above messages indicating anything I should worry about? They come up often when I am running portinstall or pkgdb -F. What can I do to eliminate them? Thank you, -- Wayne M Barnes [EMAIL PROTECTED]fax: (314) 754-9556 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
libpangocairo
Dear FreeBSD, For the packages mozilla and inkscape, I cannot locate or install libpangocairo.so Where can I find it? > inkscape /libexec/ld-elf.so.1: Shared object "libpangocairo-1.0.so.0" not found, required by "inkscape" This system is FreeBSD 5.5, fresh cvsup of all sources and ports. -- Wayne M Barnes [EMAIL PROTECTED]fax: (314) 754-9556 ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
SCSI Controller Question
Hey Guys, Not entirely FreeBSD specific, but I was hoping someone could help with a question about SCSI controllers. One FreeBSD system here is running drives on an old Adaptec 2940 controller. I would like to upgrade the controller, as the drives are actually Ultra 160 capable. Can you normally just swap SCSI drives onto a different controller, and still access all the data? (like with IDE) Or will I need to dump & restore, also? -Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Recommended Hardware
Is there a list of "recommended" hardware for FreeBSD (i386 in my case)? I know there is a "Hardware Notes" section in the release notes, that's not what I'm asking! If I was going to build or spec' a system, what subset of the supported hardware is best? I've heard cons, like manufacturer's apathy or negativity towards FreeBSD. I guess Pros would include stable, actively developed drivers, consistency and long term availability of products (unlike manufacturers who release 3 totally different boards in a year with the same model number!), etc... Thanks for your input, -WC ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: idle auto logoff
Noah wrote: cannot figure out what is auto logging me off when I am idled on the machine. How are you talking to the machine? Is it on the same LAN segment as the host you're connecting from? (guessing you're using telnet or ssh) If you're going through some kind of router, esp a NAT one, your connections me be dropped when idle, unless you're sending some kind of keep-alive packets. -WC ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
PortSnap problems & relocating ports
I've been using portsnap on 6.x systems for some time now with no problems. I decided to move /usr/ports and /usr/src to their own filesystem, /build, to make it easier to backup the important system stuff. I also relocated /var/db/portsnap to /build/db/portsnap. I thought I could edit /etc/portsnap.conf to reflect the new location, and do things as before. I edited WORKDIR and PORTSDIR, and set PORTSDIR (env var) but now I get: # portsnap fetch portsnap: Directory does not exist or is not writable: /var/db/portsnap Looks like it's ignoring portsnap.conf. So I explicitly name it: # portsnap -f /etc/portsnap.conf fetch portsnap: Directory does not exist or is not writable: /var/db/portsnap Same thing. What's up? So instead I specify both on the command line: # portsnap -d /build/db/portsnap -p /build/ports fetch Ahh now it works. Bug? Or am I doing something wrong. Which brings up the next question: What's the best way to relocate the source and ports? I could grab the dull hatchet and sym-link all the defaults to the new locations. But what's the correct method? -Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
How to Re-Label / Re-create filesystems?
Could someone point me to instructions or offer suggestions on how to re-configure file systems on a 6.x system? When I installed from CD, I used the sysinstall menu, which I guess actually calls bsdlabel and newfs (??) I want to delete two filesystems, and recreate one large one in the same space. I tried dropping to single user and running sysinstall, but it protests it can't write to the device... even when I only had things mounted read-only. Can I safely use the boot CD to do this? I don't want to experiment too much and clobber the whole drive! -Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Reducing reserved space on large filesystems
I was very interested to read the following written by Matthew Seaman in
2004.
http://lists.freebsd.org/pipermail/freebsd-questions/2004-January/033754.html
The parameters given to newfs(8) don't depend on the size of the
filesystem, so much as the size of the files you intend to store
within it, and the sort of directory structure you want to use
(ie. how many files per directory) Many of the tunables in newfs(8) to
do with the details of disk geometry don't make sense with modern
drives and should be ignored.
You should try running 'newfs -N' with various values for the '-g'
average file size and '-h' average numbers of files per directory
parameters to see what sort of numbers it spits out. You don't have
to be too accurate with those file size and files per directory
estimates -- order of magnitude is generally good enough. Unless
you're going to be storing exceptionally large files (say, typical
size 20Mb) or you want to have directories with 5,000 or more files in
them, then just using the newfs(8) default values will work very well.
One thing you can do for any file system over about 256Mb is drop the
free space reserve ('-m' option in newfs(8), or it can be modified in
an existing filesystem using tunefs(8)). 1% is more than adequate if
you're creating a multi-gigabyte filesystem.
I'm especially interested in the comment about the 'free space reserve'
which flies in the face of everything I can recall ever reading that has
always mirrored the warnings in tuning(7) and tunefs(8) about the perils
of reducing the reserved space below the default. However I didn't see
any reply to Matthew's email to repudiate his statements.
What are people's experiences in the field? Are the cautions now much
less relevant with modern hard-drive capacities and performance?
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Re: Can not add partitions to existing 3ware RAID?
On Thu, Jul 27, 2006 at 10:45:07PM -0600, Chad Leigh -- Shire.Net LLC wrote: > > Do you have a securelevel set in rc.conf > > kern_securelevel_enable="YES" > kern_securelevel="1" > > where the number is > 0 Good point, I neglected to mention that. No, I'm not running secure: > sudo sysctl kern.securelevel kern.securelevel: -1 /\/\ \/\/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Can not add partitions to existing 3ware RAID?
Tonite I was going to allocate some more disk space to a 6.1 RELEASE system. I did it the same way I've done it for years: I went into sysinstall, selected Custom->Partition and added a new partition (twed0s3) using some of the remaining space. I then moved up to twed0s1 and did an "S" because sysinstall never remembers that the first slice was bootable and not doing this leaves one with an unbootable system. I then do a "W" to write out this information, say "Yes" to the warning since I am modifying an existing system and select the Standard Boot Manager. Instead of the normal response, I get ERROR: Unable to write data to disk twed0! and Disk partition write returned an error status! which is most disconcerting. No messages in the logs or on the (serial) console. Checking sysinstall again, the disk remains unchanged. Has something recently changed in this process? /\/\ \/\/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Sendmail = mind boggling
Freminlins wrote: I want to keep running Exim on port 25. I want Sendmail to run on a different port. So I am trying to use the "O DaemonPortOptions=Port=2525" option. However, I have 6 cf files in /etc/mail - freebsd.cf, For quite some time now, it has been strongly suggested that you DO NOT try to manually edit the .cf file. You edit the something.mc file, and use the m4 macro processor to generate a .cf file. FreeBSD comes with a Makefile in /etc/mail to simplify (or compplicate?) things. Read the top of it for info. Basically, it looks for "hostname.mc" in /etc/mail, and failing that uses freebsd.mc. It spits out .cf files with the same prefix as the .mc file it used. "make install" will write that file to /etc/mail/sendmail.cf which is the one the daemon really reads. -Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
man pages in plain text - how to?
Hi, Was wondering how to get "man" to output pages in plain text? I want the basic formating (indentation & whatnot) but NOT the bold and other special effects. Just ascii text I can grep through. I tried setting the terminal type to "dumb" and the stupid thing still tries to do back-space overstrike bolding (jeesh - even LA-120s had fancier print capabilities than that, IIRC.) -Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Actually getting past the #
I can't get past the # in FreeBSD What's the deal with this version? I need some help with this version. Help Wayne___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Linux migration
On 23/03/2006 14:54, "Jerry McAllister" <[EMAIL PROTECTED]> wrote: > If you really want to run in RedHat land, then just run RedHat. > FreeBSD has its own tools - some of them with the same or similar name > and some different that will do what you need just fine. But they won't > turn FreeBSD in to RedHat. Probably it will be better. > > jerry > That's a fair point jerry, I was just wondering if something like that existed. I prefer a lot of parts of FreeBSD to RHEL especially dealing with the kernel. It was just a thought.. Thanks all the same for you input though.. Regards, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Linux migration
Hi Daniel, Thanks for your email. I have already done this, but I was looking more >From the perspective of other companies who have done similar, case studies type things. Would help me out a great deal with my presentation. Also another thing that I was thinking about since my original mail, things like chkconfig and commands like say 'service network restart'. Does such a thing like a "redhat layer" type project exist so that emgineers who must convert to freebsd have as much of the day to day commands available to them while retraining? Higher ups like knowing things will be as smooth as possible and most of the inhouse experience is with RHEL so I don't want to end up lumping a lot of extra work on the people with freebsd experience... Thanks, Wayne On 23/03/2006 14:35, "Daniel A." <[EMAIL PROTECTED]> wrote: > On 3/23/06, Wayne <[EMAIL PROTECTED]> wrote: >> Hey Guys, >> >> Can anybody point me to some good resources on mingrating from Linux to >> FreeBSD? >> Since the threads issue which would have had detrimental effects on MySQL on >> FreeBSD has been sorted out with FreeBSD 5 we are looking at the possibility >> of migrating from RHEL to FreeBSD for our web services. >> Does anybody have any links to some good resources on migration from Linux >> to FreeBSD, I know google is my friend but I was hoping that some folks on >> here might have an idea of 'best of' that I can use for presenting the >> case... >> >> Thanks, >> Wayne >> >> >> ___ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to "[EMAIL PROTECTED]" >> > It really depends. > If your setup is exotic and complex, I dont think you will ever be > able to find a guide. On the other hand, if your setup is simple (eg, > PHP+Apache+MySQL, not clustered) then the migration is so simple, you > wont even need a guide. > > Your best bet is to set up a box with FreeBSD, configure it to your > liking, install the software you need, and just simply copy over the > configuration files, database files and user files over to the FreeBSD > box. > > -- > ** Email Scanned by Elive's Virus Scanning Service - > http://www.elive.net ** > > > > ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Linux migration
Hey Guys, Can anybody point me to some good resources on mingrating from Linux to FreeBSD? Since the threads issue which would have had detrimental effects on MySQL on FreeBSD has been sorted out with FreeBSD 5 we are looking at the possibility of migrating from RHEL to FreeBSD for our web services. Does anybody have any links to some good resources on migration from Linux to FreeBSD, I know google is my friend but I was hoping that some folks on here might have an idea of 'best of' that I can use for presenting the case... Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
6.1 breaks the quota command in jails?
I'm used to using the hack where one has a named quota file in the host system's /etc/fstab and a (properly trimmed) link to the same file in the jail's /etc/fstab with noauto. But, on 6.1, the quota command is unable to work properly in the jailed environment for non-root users: [EMAIL PROTECTED] 1009> quota Disk quotas for user wayne (uid 5147): Filesystem usage quota limit grace files quota limit grace /usr/jails/jail3 34348 4 45000 777 0 0 [EMAIL PROTECTED] 419> quota quota: /usr/quotas/shell.root: Permission denied Disk quotas for user wayne (uid 5147): none [EMAIL PROTECTED] 420> sudo quota wayne Disk quotas for user wayne (uid 5147): Filesystem usage quota limit grace files quota limit grace / 34348 4 45000 777 0 0 I know this worked on 4.x, is there any workaround available? /\/\ \/\/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Setting fbsd up as a router?
At 04:28 PM 3/6/2006, Huy Ton That wrote: Would anyone happen to know where I may find tutorials on setting up my FBSD 6.0 Release box as a router with the intention to add firewall services? It is not 'BSD based [wish it was] but rather than reinvent the wheel, I would strongly recommend you try out IP-Cop http://ipcop.org/A mere 20MB download gets you a CD ISO image that installs the whole Linux based firewall on a PC. Up to 4 interfaces, web configuration, traffic statistics, snort, transparent squid proxy, DHCP, VPN, just about anything you would probably want. -Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
where is my desktop
I'd like to know where my desktop is. All I get is the man pages. Now I got a screensaver But where is the rest of it. No terminal no telnet nothing. I can't even get the X box on the screen like I do with some of the other programs I have tried. How can I load up mfboot and the other file to floppies if my hard is dedicated to the FreeBSD an entire disk. Please Help! Wayne Harms in Bakersfield ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
How to remove Boot Menu
Hi All, I have a new server loaded with 6.0-Release. During the installation, I told it to use the "boot manager" -- boot0 if I have my terminology straight. So on every start, I get the: F1 FreeBSD Default: F1 menu. How can I get rid of this, and just boot straight into BSD? Some online docs suggested:fdisk -b /boot/mbr /dev/ad4would work, but I've still got the menu. Usually I'll poke around more before asking, but I really don't want to trash something, loose the partition table and have to start from scratch. Suggestions? -Thanks, Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
how do I
How Do I get the terminal on the screen. I am having problems with the GUI part of Either the KDE or the Gnome it was installed. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Any experience with HP DL360 G4P SATA?
After reading the description of this box by Marc G. Fournier, I did some digging and the features look very interesting (particluarly the fact that one NEVER needs a monitor or keyboard to configure it and access is via ssh). Marc opted for the SAS version of the box and seems to have it working properly. I'm wondering if anyone has any experience with the SATA version of this box, in particular does the RAID work? We tend to use a lot of servers where disk speed is not relevant and a couple of small mirrored disks wold work. Digging through Google with DL360 G4P SATA freebsd did not show anything useful, hence the post here. /\/\ \/\/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: 5.4 on a Dell D800
Bob Middaugh wrote: On Behalf Of Wayne Witzke Ugo Bellavance wrote: Hi, I tried installing 5.4 on my Dell D800 laptop. After the first boot, my keyboard stopped working. I don't know what to do from now or if it is even worth the effort. Should I try 6.0RC? I have 5.4 installed on a 2 year old Dell D800 laptop and so far everything works perfectly except for my CDROM (which I'm beginning to think is failing anyway). Hi Wayne, can you post your kernel config file, or tell us what devices you're using for sound and the wireless nic? My wireless nic is an Intel 2200BG, I don't know if they're the same for all D800's, mine is only about a year old. Thanks, Bob Well, my wireless nic is a DELL TrueMobile 1300 (it's a rebranded Broadcom card, I think), and the audio is a SigmaTel STAC9750/51 AC97 Codec. At least, that's what dmesg is telling me about my sound card, and since I'm listening to music right now I can only assume it's right. In order to get the audio working, I had to add the following line to /boot/loader.conf: snd_ich_load="YES" My wireless nic is an 802.11b/g card, and in order to get it to work, I had to go the Project Evil route. http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-wireless.html That gets the device up and running, but you also have to figure out what your ssid is and set that using ifconfig for ndis0. But, heh, but doing a quick search to find out where to specify ssid in configuration options to make it pick that up automatically on boot, I ran across this: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/network-wireless.html I get the impression that you might want to try this first. It looks like it might be a bit more specific to your hardware. Hope this helps! Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: CDROM Unknown Transfer Error crashes system
Lowell Gilbert wrote: Wayne Witzke <[EMAIL PROTECTED]> writes: I'm a little confused... I thought I had RELENG_5_4. "uname -a" says: FreeBSD wlaptop 5.4-RELEASE FreeBSD 5.4-RELEASE #1: Thu Oct 6 21:18:29 EDT 2005 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/WLAPTOP i386 Isn't this RELENG_5_4? It was, but some patches have been applied since the release was made. I was suggesting RELENG_5, not RELENG_5_4; in other words, the branch that will eventually become the 5.5 release. I'll see if I can't figure out how to do this, then. I had no idea that I wasn't running the most current. Lowell Gilbert wrote: Is there anything that I can do to capture more information the next time my computer reboots spontaneously? Try to get a crash dump. There's more information on it in the Handbook. And some related information on panic analysis (if you can get it to that point) in the FAQ. I'll try that, it doens't sound too difficult. Just so I know, if I was going to see a kernel panic message, I'd be seeing one before the computer reboots, right? I thought that was what you were describing in earlier messages. I'm *NOT* getting anything of this form (from the FAQ): Fatal trap 12: page fault while in kernel mode fault virtual address = 0x40 fault code = supervisor read, page not present instruction pointer = 0x8:0xf014a7e5 stack pointer = 0x10:0xf4ed6f24 frame pointer = 0x10:0xf4ed6f28 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 80 (mount) interrupt mask = trap number = 12 panic: page fault All I get is the single line error message in the system log: acd0: unknown transfer phase and then the computer drops to a POST and reboots. I see nothing on my screen between the error and the POST. One of the diagnostic steps that the FAQ mentions is to trace the instruction pointer. My assumption was that if the system was going to give me a message like that, I'd see it before the POST, but I wanted to make sure that I didn't need to be looking for that message in a log somewhere, or changing a configuration option somewhere to make the system generate an error message of that form, because I definitely don't see that before the POST. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: 5.4 on a Dell D800
Ugo Bellavance wrote: Hi, I tried installing 5.4 on my Dell D800 laptop. After the first boot, my keyboard stopped working. I don't know what to do from now or if it is even worth the effort. Should I try 6.0RC? Regards, I have 5.4 installed on a 2 year old Dell D800 laptop and so far everything works perfectly except for my CDROM (which I'm beginning to think is failing anyway). You might want to check the boot messages and see what keyboard drivers it's loading, or connecting an external keyboard and seeing if that works. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: CDROM Unknown Transfer Error crashes system
Lowell Gilbert wrote: Don't top-post, please. Wayne Witzke <[EMAIL PROTECTED]> writes: Lowell Gilbert wrote: Wayne Witzke <[EMAIL PROTECTED]> writes: I've googled the error, but the information was mostly related to cd burning or errors in different releases from months or years ago. Nothing recent that I could find. Does anybody have any idea what's going on and how I can fix whatever it is? You could talk to the main ATA developer ([EMAIL PROTECTED]), but he will almost certainly want to know what happens with more recent code. Can you try updating your system? Thank you for your reply! Are you talking about upgrading to the 6.0-BETA? Is it a fairly transparent process, or is it going to require a lot of reconfiguring and reinstalling? I'm not sure I have time to update if that's the case. I'm working under a deadline at the moment. RELENG_5 would be an improvement. It's not necessary, but developers find it much easier to debug recent code than older versions. I'm a little confused... I thought I had RELENG_5_4. "uname -a" says: FreeBSD wlaptop 5.4-RELEASE FreeBSD 5.4-RELEASE #1: Thu Oct 6 21:18:29 EDT 2005 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/WLAPTOP i386 Isn't this RELENG_5_4? Is there anything that I can do to capture more information the next time my computer reboots spontaneously? Try to get a crash dump. There's more information on it in the Handbook. And some related information on panic analysis (if you can get it to that point) in the FAQ. I'll try that, it doens't sound too difficult. Just so I know, if I was going to see a kernel panic message, I'd be seeing one before the computer reboots, right? Thank you again! Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: CDROM Unknown Transfer Error crashes system
Thank you for your reply! Are you talking about upgrading to the 6.0-BETA? Is it a fairly transparent process, or is it going to require a lot of reconfiguring and reinstalling? I'm not sure I have time to update if that's the case. I'm working under a deadline at the moment. Is there anything that I can do to capture more information the next time my computer reboots spontaneously? Wayne Lowell Gilbert wrote: Wayne Witzke <[EMAIL PROTECTED]> writes: I've googled the error, but the information was mostly related to cd burning or errors in different releases from months or years ago. Nothing recent that I could find. Does anybody have any idea what's going on and how I can fix whatever it is? You could talk to the main ATA developer ([EMAIL PROTECTED]), but he will almost certainly want to know what happens with more recent code. Can you try updating your system? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: CDROM Unknown transfer [phase reboots] system
Dmitry Mityugov wrote: On 10/9/05, Wayne Witzke <[EMAIL PROTECTED]> wrote: Hello everybody, I've just installed FreeBSD on my laptop (decided I wanted a more developer-friendly computer). Aside from what appear to be the standard newbie problems, every thing's gone remarkably well, except for this: I have a CD-RW/DVD-ROM drive on my laptop. As a CDROM it had been working perfectly well since the initial install about a week and a half ago. It read CDs and DVDs without incident, and did so for hours and hours (which it was forced to do because I've been listening to music pretty much non-stop since I installed the system). The burner did not work, but after the grueling process of opening up the FreeBSD handbook and actually reading how to make it possible to burn CDs, that started working as well. That is, I recompiled the kernel with the atapicam module, changed permissions and set up links in the devfs.conf file in /etc, and set the suid on cdrecord and cdrdao. Worked like a charm. Burned my first CD, and it was beautiful. Then I think I went home. Yesterday, while not burning any CDs at all, just listening to music using kscd while I wrote perl script, my computer suddenly reboots. ... This's the last day I am reading these archives. I believe you'll have to find a better OS that suits your needs. -- Dmitry Mityugov, St. Petersburg, Russia I ignore all messages with confidentiality statements "We live less by imagination than despite it" - Rockwell Kent, "N by E" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]" Mr. Mityugov, I am certainly sorry if I've offended you in some way. It seemed to me that I asked a perfectly valid question. I want to know what caused the "unknown transfer phase" on my CDROM and how to prevent it from happening again. I certainly didn't expect that would cause such anger that it would warrant a nasty response. As for whether FreeBSD suits my needs, it most certainly does. I've been an administrator of Unix-like systems for about 7 years, starting with Linux systems back in '97 and working my way up to IRIX a few years ago. I've had FreeBSD installed and working on home systems in the past, but it's been a while. Now, my work laptop had crashed (hard disk death), and I was tired having to struggle to get Windows to do what I wanted it to do and to keep it up and running more then a month at a time. Took 6 months to make Windows work the way I wanted it to, when it only took about a week to get FreeBSD working. In my experience, Unix-like systems have *always* been easier to develop on, have always been more stable, and are always faster. The fact that FreeBSD combines these properties with the ease of the ports collection plus what I thought was a community of involved people willing to help made it the obvious choice. If by "suits your needs" you meant "your need to listen to music", I believe that's beside the point. The fact that acd0 had an unknown transfer phase is troubling regardless of the task it was performing at the time, especially considering that it was a kernel message. I will almost certainly need to be able to read from my CDROM drive at some point in the future for data transfer purposes, and a reboot during such a read would at best cause the data transfer to fail, and at worst it could corrupt data on the hard drive in an unrecoverable way. I also apologize that my subject line wasn't 100% accurate. It should have read "CDROM Unknown transfer *phase reboots* system". The word "error" in the subject line was incorrect, and the assertion that it caused a crash was just an assumption on my part. I was unable to find a memory dump or any information that should have led me to believe it was definitely a crash (and I still can't). Also, it's an assumption on my part that the unknown transfer phase rebooted the system, but that was the last entry in the log file and I though (and still think) that it's the best indicator for what might have gone wrong. And the word "reboot" may be incorrect as well. The system didn't go through the shutdown process at all, it simply dropped to a POST. If your objection was to the length of the description in my original message, I though it would be prudent to provide as much detail as I could about the steps I had gone through with my CDRW/DVDROM drive so that those who might be interested in helping would have as much detail as I could provide. I apologize if what I was hoping to be a playful tone offended you, but since I tend to enjoy working on operating systems like FreeBSD I tend to write in a manner th
CDROM Unknown Transfer Error crashes system
CI version 1.10 (ROM=0) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 48:4f:c0:00:06:91:b8:61 fwohci0: Phy 1394a available S400, 2 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: on fwohci0 fwe0: on firewire0 if_fwe0: Fake Ethernet address: 4a:4f:c0:91:b8:61 fwe0: Ethernet address: 4a:4f:c0:91:b8:61 fwe0: if_start running deferred for Giant sbp0: on firewire0 fwohci0: Initiate bus reset fwohci0: node_id=0xc800ffc1, gen=1, CYCLEMASTER mode firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) firewire0: bus manager 1 (me) pci2: at device 1.3 (no driver attached) ndis0: mem 0xfafec000-0xfafedfff irq 5 at device 3.0 on pci2 ndis0: NDIS API version: 5.1 ndis0: Ethernet address: 00:90:4b:2f:b3:ae ndis0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps ndis0: 11g rates: 6Mbps 9Mbps 12Mbps 18Mbps 36Mbps 48Mbps 54Mbps isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xbfa0-0xbfaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 pcm0: port 0xbc40-0xbc7f,0xb800-0xb8ff mem 0xf4fff400-0xf4fff4ff,0xf4fff800-0xf4fff9ff irq 5 at device 31.5 on pci0 pcm0: acpi_tz0: on acpi0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model GlidePoint, device ID 0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A ppc0: port 0x778-0x77b,0x378-0x37f irq 7 drq 1 on acpi0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/7 bytes threshold ppbus0: on ppc0 plip0: on ppbus0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 orm0: at iomem 0xcf800-0xc,0xcf000-0xcf7ff,0xc-0xcefff on isa0 pmtimer0 on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: at port 0x3c0-0x3df iomem 0xa-0xb on isa0 Timecounter "TSC" frequency 1398819615 Hz quality 800 Timecounters tick every 10.000 msec ad0: 57231MB [116280/16/63] at ata0-master UDMA100 firewire0: New S400 device ID:0090a95a6bf5 acd0: CDRW at ata1-master PIO4 sbp0:0:1 login failed da0 at sbp0 bus 0 target 0 lun 0 da0: Fixed Simplified Direct Access SCSI-4 device da0: 50.000MB/s transfers da0: 152627MB (312581808 512 byte sectors: 255H 63S/T 19457C) cd0 at ata1 bus 0 target 0 lun 0 cd0: Removable CD-ROM SCSI-0 device cd0: 16.000MB/s transfers cd0: Attempt to query device size failed: NOT READY, Medium not present Mounting root from ufs:/dev/ad0s1a Checking sysctl tells me: hw.ata.atapi_dma: 0 I've googled the error, but the information was mostly related to cd burning or errors in different releases from months or years ago. Nothing recent that I could find. Does anybody have any idea what's going on and how I can fix whatever it is? Thank you! Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: mouse wheel problem
On Thu, 2005-09-01 at 09:38 -0700, Dave McCammon wrote: > > --- Alejandro Pulver <[EMAIL PROTECTED]> wrote: > > Hello, > > > > It works for me without the "ZAxisMapping" option > > (and the same > > options in rc.conf): > > > > Identifier "Mouse1" > > Driver "mouse" > > Option "Protocol" "Auto" > > Option "Device""/dev/sysmouse" > > Option "Buttons" "5" > > > > Best Regards, > > Ale > > I had a heck of a time getting my wheel to work in > RELENG_6. Eventually, starting moused with setting in > rc.conf(below) and turning off Emulate3Buttons (had to > put line in with the "false". commenting out didn't > work) and adding the "Buttons" line worked. The > instructions out of the handbook didn't work this > time. > I found the same with my Logitech MX500 - I had to add "Emulate3Buttons" "false" whereas as best as I can remember it seemed that everything I was reading at the time was telling me I only needed to set it to true if I wanted to enable that option. Curious. At the time this configuration was done I was probably running 5.3 and X might still have been XFree86. The same config is working now with 5.4 and Xorg. > xorg.conf sections-- > Section "InputDevice" > > # Identifier and driver > > Identifier "Mouse1" > Driver "mouse" > Option "Protocol""auto" > Option "Device" "/dev/sysmouse" > > Option "Emulate3Buttons" "false" >Option "Buttons" "5" > > EndSection > Section "InputDevice" Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/sysmouse" Option "ZAxisMapping" "8 9" # Had to put this in because default is true!?!? Option "Emulate3Buttons" "False" Option "Buttons" "9" EndSection > rc.conf--- > moused_enable="YES" > moused_type="auto" > moused_flags="-z 4" > moused_enable="YES" moused_flags="-a 2.0 -z 8" moused_type="auto" The ["ZAxisMapping" "8" "9"], ["Buttons" "9"] and [moused_flags="-z 8"] entries allow me to use both the scroll-wheel *and* the two buttons adjacent to the scroll-wheel to scroll - I quite like being able to just hold down either of those two buttons to scroll through long documents, as it's much less finger-strain than lots of wheeling, and often more convenient than mousing the cursor into the scroll bars which tend to be quite narrow on my high-res display. > excerpt from dmesg-- > psm0: irq 12 on atkbdc0 > psm0: [GIANT-LOCKED] > psm0: model IntelliMouse, device ID 3 > > (It is a Logitech optic mouse.Two button with Wheel) > ums0: Logitech USB-PS/2 Optical Mouse, rev 2.00/18.00, addr 2, iclass 3/1 ums0: 7 buttons and Z dir. I don't understand why it describes it as 7 buttons. There are the 'left' and 'right' buttons, two thumb buttons, two adjacent to the mouse-wheel, plus another button on top behind the wheel, so that's 7 buttons. But then there's the wheel button itself which is the "third" or "middle" button, so surely there are 8 buttons on this mouse, plus the "Z dir" of the wheel. Curious. Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: Hardware vendors in Australia...
On Sun, 2005-07-31 at 22:10 +1000, Norberto Meijome wrote: > Hi all, > Can anyone recommend a vendor / reseller of server hardware in Australia > (preferrably NSW)? In particular, (dual ) Opteron based systems. Of > course, it'd be great if anyone actually had suggestions on the > specifics of the system that are known to work with 5.4 SMP. > > thanks in advance, > Beto Beto, I can recommend Adrenalin Computers and Software but only because I know them personally, not because I've had them build any servers (yet). Unfortunately they're located in Adelaide but if you're stuck for a place to start I'd suggest it will still be worth your while to give them a call to start getting a feel for what kind of hardware is readily available, etc. And if you ask them I'm sure they'll tell you if they know of anyone in NSW if you'd prefer to deal with someone more local to you. You can get their contact details from: http://www.adrenalin.net.au Wayne ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
