Re: sshd stops accepting connections
Today I suddenly couldn't log in via ssh to a server I upgraded to FreeBSD 5.3-RELEASE 4 days ago. When I tried connect to port 22 using telnet(1) the following just happend: [simon at zaphod:~] telnet 192.168.3.2 22 Trying 192.168.3.2... Connected to jet.nitro.dk. Escape character is '^]'. Connection closed by foreign host. The servar had been running FreeBSD 5.2.1 for a while without problems. ... I had the exact same problem yesterday!! I installad FreeBSD 5.3-RELEASE about a week ago. And on the night of Nov.11th, I've noticed that sshd2 stopped accepting connections. It dropped (closed) any connection immediately. Everything else seemed to work on the server just fine. I also use standard Unix authentication, nothing fancy at all. And I installed SSH2 from ports. I had to call the colo center and asked them to reset my server. After it rebooted, SSH2 started to work again. Examining the content of the log files, I've noticed the following lines: Nov 11 13:45:10 www kernel: ad0: WARNING - WRITE_DMA interrupt was seen but timeout fired LBA=2928095 Nov 11 13:49:52 www kernel: maxproc limit exceeded by uid 0, please see tuning(7) and login.conf(5). Nov 11 13:49:54 www kernel: Limiting closed port RST response from 212 to 200 packets/sec Nov 11 13:49:55 www kernel: Limiting closed port RST response from 226 to 200 packets/sec Nov 11 13:49:58 www kernel: Limiting closed port RST response from 223 to 200 packets/sec Nov 11 13:50:00 www kernel: Limiting closed port RST response from 225 to 200 packets/sec Nov 11 13:50:01 www kernel: Limiting closed port RST response from 224 to 200 packets/sec Nov 11 13:50:03 www kernel: Limiting closed port RST response from 226 to 200 packets/sec Nov 11 13:50:04 www kernel: Limiting closed port RST response from 223 to 200 packets/sec Nov 11 13:50:07 www kernel: Limiting closed port RST response from 226 to 200 packets/sec Nov 11 13:50:08 www kernel: Limiting closed port RST response from 223 to 200 packets/sec Nov 11 13:50:10 www kernel: Limiting closed port RST response from 225 to 200 packets/sec Nov 11 13:50:11 www kernel: Limiting closed port RST response from 224 to 200 packets/sec Nov 11 13:50:13 www kernel: Limiting closed port RST response from 226 to 200 packets/sec Nov 11 13:50:14 www kernel: Limiting closed port RST response from 233 to 200 packets/sec Nov 11 13:50:17 www kernel: Limiting closed port RST response from 216 to 200 packets/sec Nov 11 13:50:18 www kernel: Limiting closed port RST response from 223 to 200 packets/sec Nov 11 13:50:20 www kernel: Limiting closed port RST response from 215 to 200 packets/sec Nov 11 13:50:21 www kernel: Limiting closed port RST response from 233 to 200 packets/sec Nov 11 13:50:23 www kernel: Limiting closed port RST response from 225 to 200 packets/sec Nov 11 13:50:25 www kernel: Limiting closed port RST response from 211 to 200 packets/sec Nov 11 13:50:27 www kernel: Limiting closed port RST response from 225 to 200 packets/sec Nov 11 13:50:29 www kernel: Limiting closed port RST response from 225 to 200 packets/sec Nov 11 13:50:31 www kernel: Limiting closed port RST response from 211 to 200 packets/sec Nov 11 13:50:33 www kernel: Limiting closed port RST response from 224 to 200 packets/sec Nov 11 13:50:35 www kernel: Limiting closed port RST response from 205 to 200 packets/sec Nov 11 13:50:37 www kernel: Limiting closed port RST response from 224 to 200 packets/sec Nov 11 13:50:51 www last message repeated 4 times Nov 11 13:50:54 www kernel: Limiting closed port RST response from 222 to 200 packets/sec Nov 11 13:50:58 www kernel: Limiting closed port RST response from 216 to 200 packets/sec Nov 11 13:51:00 www kernel: Limiting closed port RST response from 208 to 200 packets/sec Because of the maxproc message, I then compiled a new kernel with 1024 users. (I used the GENERIC kernel up to this point.) Since I was now building a new kernel, I commented out some drivers that I don't use, like some SCSI devices and some ISA network interfaces, etc. The new kernel seems to work great. However, today (on Friday) I had another weird encounter. This afternoon, for several minutes, I was unable to connect to the server at all: all tcp connection appeared to hang indefinitely! But ping worked and it was fast as always. I kept trying to get in via SSH2, and finally I was able to log in (it took like 2 minutes to get the login prompt, while ping time was normal). After switching to su, I issued the top command to see what is going on. I never get any output. The system was apparently so busy with something that top could not work. I had to force-close that connection. For several minutes I tried to log in again via SSH2, I just wanted to issue a reboot command at this time. When I was about to give up, suddenly, after like 5 minutes the login prompt appeared and I was able to log in. Since then EVERYTHING is working fine, I didn't even have to reboot, the server is still
Re: sshd stops accepting connections
Simon L. Nielsen wrote: Hello Today I suddenly couldn't log in via ssh to a server I upgraded to FreeBSD 5.3-RELEASE 4 days ago. When I tried connect to port 22 using telnet(1) the following just happend: [EMAIL PROTECTED]:~] telnet 192.168.3.2 22 Trying 192.168.3.2... Connected to jet.nitro.dk. Escape character is '^]'. Connection closed by foreign host. I'd seen the same problem in 5.3 release. I've found this in the changelog of openssh and it seems to be very similar : ftp://ftp.ca.openbsd.org/pub/OpenBSD/OpenSSH/portable/ChangeLog and http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=252676 ... 20040711 - (dtucker) [auth-pam.c] Check for zero from waitpid() too, which allows the monitor to properly clean up the PAM thread (Debian bug #252676). ... -- Philippe PEGON ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re[2]: sshd stops accepting connections
I think your Hard Drive dies. Replace it. Your system halts when it tries to access your ad0. Today I suddenly couldn't log in via ssh to a server I upgraded to FreeBSD 5.3-RELEASE 4 days ago. When I tried connect to port 22 using telnet(1) the following just happend: [simon at zaphod:~] telnet 192.168.3.2 22 Trying 192.168.3.2... Connected to jet.nitro.dk. Escape character is '^]'. Connection closed by foreign host. The servar had been running FreeBSD 5.2.1 for a while without problems. ... ZF I had the exact same problem yesterday!! I installad FreeBSD 5.3-RELEASE ZF about a week ago. And on the night of Nov.11th, I've noticed that sshd2 ZF stopped accepting connections. It dropped (closed) any connection ZF immediately. Everything else seemed to work on the server just fine. I also ZF use standard Unix authentication, nothing fancy at all. And I installed SSH2 ZF from ports. I had to call the colo center and asked them to reset my server. ZF After it rebooted, SSH2 started to work again. Examining the content of the ZF log files, I've noticed the following lines: ZF Nov 11 13:45:10 www kernel: ad0: WARNING - WRITE_DMA interrupt was seen but ZF timeout fired LBA=2928095 ZF Nov 11 13:49:52 www kernel: maxproc limit exceeded by uid 0, please see ZF tuning(7) and login.conf(5). ZF Nov 11 13:49:54 www kernel: Limiting closed port RST response from 212 to ZF 200 packets/sec ZF Nov 11 13:49:55 www kernel: Limiting closed port RST response from 226 to ZF 200 packets/sec ZF Nov 11 13:49:58 www kernel: Limiting closed port RST response from 223 to ZF 200 packets/sec ZF Nov 11 13:50:00 www kernel: Limiting closed port RST response from 225 to ZF 200 packets/sec ZF Nov 11 13:50:01 www kernel: Limiting closed port RST response from 224 to ZF 200 packets/sec ZF Nov 11 13:50:03 www kernel: Limiting closed port RST response from 226 to ZF 200 packets/sec ZF Nov 11 13:50:04 www kernel: Limiting closed port RST response from 223 to ZF 200 packets/sec ZF Nov 11 13:50:07 www kernel: Limiting closed port RST response from 226 to ZF 200 packets/sec ZF Nov 11 13:50:08 www kernel: Limiting closed port RST response from 223 to ZF 200 packets/sec ZF Nov 11 13:50:10 www kernel: Limiting closed port RST response from 225 to ZF 200 packets/sec ZF Nov 11 13:50:11 www kernel: Limiting closed port RST response from 224 to ZF 200 packets/sec ZF Nov 11 13:50:13 www kernel: Limiting closed port RST response from 226 to ZF 200 packets/sec ZF Nov 11 13:50:14 www kernel: Limiting closed port RST response from 233 to ZF 200 packets/sec ZF Nov 11 13:50:17 www kernel: Limiting closed port RST response from 216 to ZF 200 packets/sec ZF Nov 11 13:50:18 www kernel: Limiting closed port RST response from 223 to ZF 200 packets/sec ZF Nov 11 13:50:20 www kernel: Limiting closed port RST response from 215 to ZF 200 packets/sec ZF Nov 11 13:50:21 www kernel: Limiting closed port RST response from 233 to ZF 200 packets/sec ZF Nov 11 13:50:23 www kernel: Limiting closed port RST response from 225 to ZF 200 packets/sec ZF Nov 11 13:50:25 www kernel: Limiting closed port RST response from 211 to ZF 200 packets/sec ZF Nov 11 13:50:27 www kernel: Limiting closed port RST response from 225 to ZF 200 packets/sec ZF Nov 11 13:50:29 www kernel: Limiting closed port RST response from 225 to ZF 200 packets/sec ZF Nov 11 13:50:31 www kernel: Limiting closed port RST response from 211 to ZF 200 packets/sec ZF Nov 11 13:50:33 www kernel: Limiting closed port RST response from 224 to ZF 200 packets/sec ZF Nov 11 13:50:35 www kernel: Limiting closed port RST response from 205 to ZF 200 packets/sec ZF Nov 11 13:50:37 www kernel: Limiting closed port RST response from 224 to ZF 200 packets/sec ZF Nov 11 13:50:51 www last message repeated 4 times ZF Nov 11 13:50:54 www kernel: Limiting closed port RST response from 222 to ZF 200 packets/sec ZF Nov 11 13:50:58 www kernel: Limiting closed port RST response from 216 to ZF 200 packets/sec ZF Nov 11 13:51:00 www kernel: Limiting closed port RST response from 208 to ZF 200 packets/sec ZF Because of the maxproc message, I then compiled a new kernel with 1024 ZF users. (I used the GENERIC kernel up to this point.) Since I was now ZF building a new kernel, I commented out some drivers that I don't use, like ZF some SCSI devices and some ISA network interfaces, etc. The new kernel seems ZF to work great. ZF However, today (on Friday) I had another weird encounter. This afternoon, ZF for several minutes, I was unable to connect to the server at all: all tcp ZF connection appeared to hang indefinitely! But ping worked and it was fast as ZF always. I kept trying to get in via SSH2, and finally I was able to log in ZF (it took like 2 minutes to get the login prompt, while ping time was ZF normal). After switching to su, I issued the top command to see what is ZF going on. I never get any output. The system was apparently so busy with ZF something that top could not work. I had to force-close that connection. For
Re: sshd stops accepting connections
fwiw, i have been seeing this on a 5.x system for many months. i never did diagnose it. i just ran a second sshd on port so i could get into the remote box and restart the main sshd. sorry to ruin anyone's breakfast or dinner. randy ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Grabbing hold of logged out but active tty
UpOnlineHi, I'm running 4.10 and was wondering if there's a trick to regaining control of another tty session that is still running (under ps) but I (the user) have been logged out. This happens to me on occasion when I'm running some programs in the background and am logged out by the shell. Thank you, Oren ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Build of RELENG_5 fails in libmagic
Hi, I'm trying to build 5-STABLE, I have cvsuped the latest source, cleared out /usr/obj and I still get this problem. Any idea what could be causing it? Mark === lib/libmagic cat /usr/src/lib/libmagic/../../contrib/file/Header /usr/src/lib/libmagic/../../contrib/file/Localstuff /usr/src/lib/libmagic/../../contrib/file/Magdir/zyxel /usr/src/lib/libmagic/../../contrib/file/Magdir/xdelta /usr/src/lib/libmagic/../../contrib/file/Magdir/sysex /usr/src/lib/libmagic/../../contrib/file/Magdir/sccs/usr/src/lib/libmagic/../../contrib/file/Magdir/allegro /usr/src/lib/libmagic/../../contrib/file/Magdir/cvs /usr/src/lib/libmagic/../../contrib/file/Magdir/vicar /usr/src/lib/libmagic/../../contrib/file/Magdir/varied.out /usr/src/lib/libmagic/../../contrib/file/Magdir/c64 /usr/src/lib/libmagic/../../contrib/file/Magdir/games /usr/src/lib/libmagic/../../contrib/file/Magdir/mcrypt /usr/src/lib/libmagic/../../contrib/file/Magdir/archive /usr/src/lib/libmagic/../../contrib/file/Magdir/citrus /usr/src/lib/libmagic/../../contrib/file/Magdir/compress /usr/src/lib/libmagic/../../contrib/file/Magdir/fsav /usr/src/lib/libmagic/../../contrib/file/Magdir/geos /usr/src/lib/libmagic/../../contrib/file/Magdir/java /usr/src/lib/libmagic/../../contrib/file/Magdir/mlssa /usr/src/lib/libmagic/../../contrib/file/Magdir/mmdf /usr/src/lib/libmagic/../../contrib/file/Magdir/msdos /usr/src/lib/libmagic/../../contrib/file/Magdir/wordperfect /usr/src/lib/libmagic/../../contrib/file/Magdir/rtf /usr/src/lib/libmagic/../../contrib/file/Magdir/animation/usr/src/lib/libmagic/../../contrib/file/Magdir/chi /usr/src/lib/libmagic/../../contrib/file/Magdir/claris /usr/src/lib/libmagic/../../contrib/file/Magdir/fonts /usr/src/lib/libmagic/../../contrib/file/Magdir/macintosh /usr/src/lib/libmagic/../../contrib/file/Magdir/mathematica /usr/src/lib/libmagic/../../contrib/file/Magdir/psion /usr/src/lib/libmagic/../../contrib/file/Magdir/teapot /usr/src/lib/libmagic/../../contrib/file/Magdir/diff /usr/src/lib/libmagic/../../contrib/file/Magdir/gimp /usr/src/lib/libmagic/../../contrib/file/Magdir/adi /usr/src/lib/libmagic/../../contrib/file/Magdir/cad /usr/src/lib/libmagic/../../contrib/file/Magdir/editors /usr/src/lib/libmagic/../../contrib/file/Magdir/tex /usr/src/lib/libmagic/../../contrib/file/Magdir/psdbms /usr/src/lib/libmagic/../../contrib/file/Magdir/convex /usr/src/lib/libmagic/../../contrib/file/Magdir/freebsd /usr/src/lib/libmagic/../../contrib/file/Magdir/gcc /usr/src/lib/libmagic/../../contrib/file/Magdir/natinst /usr/src/lib/libmagic/../../contrib/file/Magdir/nitpicker /usr/src/lib/libmagic/../../contrib/file/Magdir/typeset /usr/src/lib/libmagic/../../contrib/file/Magdir/commands /usr/src/lib/libmagic/../../contrib/file/Magdir/encore /usr/src/lib/libmagic/../../contrib/file/Magdir/filesystems /usr/src/lib/libmagic/../../contrib/file/Magdir/hp /usr/src/lib/libmagic/../../contrib/file/Magdir/jpeg /usr/src/lib/libmagic/../../contrib/file/Magdir/sinclair /usr/src/lib/libmagic/../../contrib/file/Magdir/acorn /usr/src/lib/libmagic/../../contrib/file/Magdir/iff /usr/src/lib/libmagic/../../contrib/file/Magdir/lif /usr/src/lib/libmagic/../../contrib/file/Magdir/mirage /usr/src/lib/libmagic/../../contrib/file/Magdir/netscape /usr/src/lib/libmagic/../../contrib/file/Magdir/olf /usr/src/lib/libmagic/../../contrib/file/Magdir/vxl /usr/src/lib/libmagic/../../contrib/file/Magdir/unknown /usr/src/lib/libmagic/../../contrib/file/Magdir/hdf /usr/src/lib/libmagic/../../contrib/file/Magdir/mail.news /usr/src/lib/libmagic/../../contrib/file/Magdir/modem /usr/src/lib/libmagic/../../contrib/file/Magdir/xwindows /usr/src/lib/libmagic/../../contrib/file/Magdir/wordprocessors /usr/src/lib/libmagic/../../contrib/file/Magdir/sun /usr/src/lib/libmagic/../../contrib/file/Magdir/sketch /usr/src/lib/libmagic/../../contrib/file/Magdir/bFLT /usr/src/lib/libmagic/../../contrib/file/Magdir/bout /usr/src/lib/libmagic/../../contrib/file/Magdir/hitachi-sh /usr/src/lib/libmagic/../../contrib/file/Magdir/matroska /usr/src/lib/libmagic/../../contrib/file/Magdir/ocaml /usr/src/lib/libmagic/../../contrib/file/Magdir/vax /usr/src/lib/libmagic/../../contrib/file/Magdir/clipper /usr/src/lib/libmagic/../../contrib/file/Magdir/frame /usr/src/lib/libmagic/../../contrib/file/Magdir/magic /usr/src/lib/libmagic/../../contrib/file/Magdir/sql /usr/src/lib/libmagic/../../contrib/file/Magdir/dact /usr/src/lib/libmagic/../../contrib/file/Magdir/gnu /usr/src/lib/libmagic/../../contrib/file/Magdir/ibm6000 /usr/src/lib/libmagic/../../contrib/file/Magdir/os2 /usr/src/lib/libmagic/../../contrib/file/Magdir/rpm /usr/src/lib/libmagic/../../contrib/file/Magdir/misctools /usr/src/lib/libmagic/../../contrib/file/Magdir/motorola /usr/src/lib/libmagic/../../contrib/file/Magdir/osf1 /usr/src/lib/libmagic/../../contrib/file/Magdir/perl /usr/src/lib/libmagic/../../contrib/file/Magdir/xenix
Build of RELENG_5 fails in libmagic
Hi, I'm trying to build 5-STABLE, I have cvsuped the latest source, cleared out /usr/obj and I still get this problem. Any idea what could be causing it? Mark === lib/libmagic cat /usr/src/lib/libmagic/../../contrib/file/Header /usr/src/lib/libmagic/../../contrib/file/Localstuff /usr/src/lib/libmagic/../../contrib/file/Magdir/zyxel /usr/src/lib/libmagic/../../contrib/file/Magdir/xdelta /usr/src/lib/libmagic/../../contrib/file/Magdir/sysex /usr/src/lib/libmagic/../../contrib/file/Magdir/sccs/usr/src/lib/libmagic/../../contrib/file/Magdir/allegro /usr/src/lib/libmagic/../../contrib/file/Magdir/cvs /usr/src/lib/libmagic/../../contrib/file/Magdir/vicar /usr/src/lib/libmagic/../../contrib/file/Magdir/varied.out /usr/src/lib/libmagic/../../contrib/file/Magdir/c64 /usr/src/lib/libmagic/../../contrib/file/Magdir/games /usr/src/lib/libmagic/../../contrib/file/Magdir/mcrypt /usr/src/lib/libmagic/../../contrib/file/Magdir/archive /usr/src/lib/libmagic/../../contrib/file/Magdir/citrus /usr/src/lib/libmagic/../../contrib/file/Magdir/compress /usr/src/lib/libmagic/../../contrib/file/Magdir/fsav /usr/src/lib/libmagic/../../contrib/file/Magdir/geos /usr/src/lib/libmagic/../../contrib/file/Magdir/java /usr/src/lib/libmagic/../../contrib/file/Magdir/mlssa /usr/src/lib/libmagic/../../contrib/file/Magdir/mmdf /usr/src/lib/libmagic/../../contrib/file/Magdir/msdos /usr/src/lib/libmagic/../../contrib/file/Magdir/wordperfect /usr/src/lib/libmagic/../../contrib/file/Magdir/rtf /usr/src/lib/libmagic/../../contrib/file/Magdir/animation/usr/src/lib/libmagic/../../contrib/file/Magdir/chi /usr/src/lib/libmagic/../../contrib/file/Magdir/claris /usr/src/lib/libmagic/../../contrib/file/Magdir/fonts /usr/src/lib/libmagic/../../contrib/file/Magdir/macintosh /usr/src/lib/libmagic/../../contrib/file/Magdir/mathematica /usr/src/lib/libmagic/../../contrib/file/Magdir/psion /usr/src/lib/libmagic/../../contrib/file/Magdir/teapot /usr/src/lib/libmagic/../../contrib/file/Magdir/diff /usr/src/lib/libmagic/../../contrib/file/Magdir/gimp /usr/src/lib/libmagic/../../contrib/file/Magdir/adi /usr/src/lib/libmagic/../../contrib/file/Magdir/cad /usr/src/lib/libmagic/../../contrib/file/Magdir/editors /usr/src/lib/libmagic/../../contrib/file/Magdir/tex /usr/src/lib/libmagic/../../contrib/file/Magdir/psdbms /usr/src/lib/libmagic/../../contrib/file/Magdir/convex /usr/src/lib/libmagic/../../contrib/file/Magdir/freebsd /usr/src/lib/libmagic/../../contrib/file/Magdir/gcc /usr/src/lib/libmagic/../../contrib/file/Magdir/natinst /usr/src/lib/libmagic/../../contrib/file/Magdir/nitpicker /usr/src/lib/libmagic/../../contrib/file/Magdir/typeset /usr/src/lib/libmagic/../../contrib/file/Magdir/commands /usr/src/lib/libmagic/../../contrib/file/Magdir/encore /usr/src/lib/libmagic/../../contrib/file/Magdir/filesystems /usr/src/lib/libmagic/../../contrib/file/Magdir/hp /usr/src/lib/libmagic/../../contrib/file/Magdir/jpeg /usr/src/lib/libmagic/../../contrib/file/Magdir/sinclair /usr/src/lib/libmagic/../../contrib/file/Magdir/acorn /usr/src/lib/libmagic/../../contrib/file/Magdir/iff /usr/src/lib/libmagic/../../contrib/file/Magdir/lif /usr/src/lib/libmagic/../../contrib/file/Magdir/mirage /usr/src/lib/libmagic/../../contrib/file/Magdir/netscape /usr/src/lib/libmagic/../../contrib/file/Magdir/olf /usr/src/lib/libmagic/../../contrib/file/Magdir/vxl /usr/src/lib/libmagic/../../contrib/file/Magdir/unknown /usr/src/lib/libmagic/../../contrib/file/Magdir/hdf /usr/src/lib/libmagic/../../contrib/file/Magdir/mail.news /usr/src/lib/libmagic/../../contrib/file/Magdir/modem /usr/src/lib/libmagic/../../contrib/file/Magdir/xwindows /usr/src/lib/libmagic/../../contrib/file/Magdir/wordprocessors /usr/src/lib/libmagic/../../contrib/file/Magdir/sun /usr/src/lib/libmagic/../../contrib/file/Magdir/sketch /usr/src/lib/libmagic/../../contrib/file/Magdir/bFLT /usr/src/lib/libmagic/../../contrib/file/Magdir/bout /usr/src/lib/libmagic/../../contrib/file/Magdir/hitachi-sh /usr/src/lib/libmagic/../../contrib/file/Magdir/matroska /usr/src/lib/libmagic/../../contrib/file/Magdir/ocaml /usr/src/lib/libmagic/../../contrib/file/Magdir/vax /usr/src/lib/libmagic/../../contrib/file/Magdir/clipper /usr/src/lib/libmagic/../../contrib/file/Magdir/frame /usr/src/lib/libmagic/../../contrib/file/Magdir/magic /usr/src/lib/libmagic/../../contrib/file/Magdir/sql /usr/src/lib/libmagic/../../contrib/file/Magdir/dact /usr/src/lib/libmagic/../../contrib/file/Magdir/gnu /usr/src/lib/libmagic/../../contrib/file/Magdir/ibm6000 /usr/src/lib/libmagic/../../contrib/file/Magdir/os2 /usr/src/lib/libmagic/../../contrib/file/Magdir/rpm /usr/src/lib/libmagic/../../contrib/file/Magdir/misctools /usr/src/lib/libmagic/../../contrib/file/Magdir/motorola /usr/src/lib/libmagic/../../contrib/file/Magdir/osf1 /usr/src/lib/libmagic/../../contrib/file/Magdir/perl /usr/src/lib/libmagic/../../contrib/file/Magdir/xenix
Re: Panic in 5.3, related to network traffic
On Wed, 10 Nov 2004 16:42:01 + (GMT), Robert Watson [EMAIL PROTECTED] wrote: On Wed, 10 Nov 2004, Arjan Van Leeuwen wrote: Could you send a copy of your dmesg? Could you also use gdb on a kernel with debug symbols or addr2line to convert the function+offsets in the trace to file and line number in the source? This is a NULL pointer dereference, so presumably somewhere there is a poor assumption about memory allocation or the like. dmesg is attached. Could you say a little about how ipfilter is being used on the box; would it be possible to test with it disabled? I've converted my ipfilter/ipnat system to ipfw/natd, and now the problem is solved. However, your patch still gives me a *lot* of icmp_error: n_spare != n messages. I also noticed that if I ping from that system, it pings every 2 seconds instead of every second. The clock doesn't seem to be affected, and changing kern.timecounter.hardware doesn't change the situation. Arjan Robert N M Watson FreeBSD Core Team, TrustedBSD Projects [EMAIL PROTECTED] Principal Research Scientist, McAfee Research ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Build of RELENG_5 fails in libmagic
On Sat, Nov 13, 2004 at 08:17:31PM +, Mark Dixon wrote: Hi, I'm trying to build 5-STABLE, I have cvsuped the latest source, cleared out /usr/obj and I still get this problem. Any idea what could be causing it? Check that your system's date/time is set correctly, I bet it's not. Cheers, -- Ruslan Ermilov [EMAIL PROTECTED] FreeBSD committer pgpUstQkEXyic.pgp Description: PGP signature
RE: Grabbing hold of logged out but active tty
From: Oren Baum I'm running 4.10 and was wondering if there's a trick to regaining control of another tty session that is still running (under ps) but I (the user) have been logged out. This happens to me on occasion when I'm running some programs in the background and am logged out by the shell. Kill the background processes in question. The tty will be returned to the pool automatically. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Grabbing hold of logged out but active tty
Am 13.11.2004 um 20:08 schrieb Oren Baum: UpOnlineHi, I'm running 4.10 and was wondering if there's a trick to regaining control of another tty session that is still running (under ps) but I (the user) have been logged out. This happens to me on occasion when I'm running some programs in the background and am logged out by the shell. If you regularly have long-running sessions, and you might need to disconnect from and reconnect to them, you should start them from within screen (misc/screen). If you have really important things in that session right now that you can only recover immediatly, you could try the snp(4) device together with watch(8) to hook onto the tty, but your success might be limited by the fact that the tty is effectivly closed. snp(4) can be loaded as a module. Good luck, Stefan -- Stefan Bethke [EMAIL PROTECTED] Fon +49 170 346 0140 ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Is crash dumping supported onto a gmirror swap partition?
Is it possible to save crashdumps onto a gmirror device? I'm trying to understand why one of my systems (being upgraded from 5.3BETA4 to 5.3) is sponteously rebooting. The first step seems to be to try to get a crash dump, but: (merlin)[5:16pm]~sudo dumpon -v /dev/mirror/gm0s1b Password: dumpon: ioctl(DIOCSKERNELDUMP): Operation not supported (merlin)[5:16pm]~ Is the problem that one can't dump onto a gmirror'ed device, or is there something else that I'm missing. I'm running a default kernel, w/ an 'options smp' added. g. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: ULE Scheduler available in 5.3-RELEASE?
Can you describe advantages of using SCHED_ULE on UP? or just link or something. Michael Nottebrock wrote: On Thursday, 11. November 2004 16:42, Ronald Klop wrote: On Thu, 11 Nov 2004 09:29:08 -0600, Thomas T. Veldhouse [EMAIL PROTECTED] wrote: I just read in the release notes that 5.3-RELEASE has the new ULE scheduler available, but that 4BSD is the default scheduler. I thought I read messages in freebsd-current indicating that the option to use ULE was completely removed from the 5.3 or even the RELENG_5 branch? So, is ULE really available? Not in RELENG_5 and not in RELENG_5_3. There are issues with it. If it is fixed it will come back. See this line in /usr/src/sys/kern/sched_ule.c: #error The SCHED_ULE scheduler is broken. Please use SCHED_4BSD ... which of course you can just patch out. :) I'm still using ULE on my (UP) machine, works fine for me. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL PROTECTED]
