Question about socket syscall in release 6.2
I have found some weird behavior about the socket system call in freebsd release 6.2. The problem appears if I try to open more sockets than the ulimits allows: the socket system call gets blocked instead of returning an EMFILE error. This only happens to me in release 6.2 ( I tested in 7.0 but it works fine). The following python script is what I have used to reproduce the issue: import os import socket from random import randint import sys socketAddress = (127.0.0.1, randint(2, 3)) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) s.bind(socketAddress) s.listen(1) socketList = [] child = -1 for i in range(1): child = os.fork() if (child): clientCon, address = s.accept() socketList.append(clientCon) os.waitpid(0, os.WNOHANG) else: print child %d % i clientSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) if (clientSocket==-1): print(client socket error) err = clientSocket.connect(socketAddress) if (err==-1): print(client connect error) break Is there something I'm missing ? Can someone shed me some light about this ? Thanks in advance. Best regards. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Question behavior about socket syscall in release 6.2
I have found some weird behavior about the socket system call in freebsd release 6.2. The problem appears if I try to open more sockets than the ulimits allows: the socket system call gets blocked instead of returning an EMFILE error. This only happens to me in release 6.2 ( I tested in 7.0 but it works fine). The following python script is what I have used to reproduce the issue: import os import socket from random import randint import sys socketAddress = (127.0.0.1, randint(2, 3)) s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) s.bind(socketAddress) s.listen(1) socketList = [] child = -1 for i in range(1): child = os.fork() if (child): clientCon, address = s.accept() socketList.append(clientCon) os.waitpid(0, os.WNOHANG) else: print child %d % i clientSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) if (clientSocket==-1): print(client socket error) err = clientSocket.connect(socketAddress) if (err==-1): print(client connect error) break Is there something I'm missing ? Can someone shed me some light about this ? Thanks in advance. Best regards. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
-stable kernel and release 6.2 base system. Do they need to be in sync?
Hi, Just updated /usr/src to -stable (-rRELENG_6), and are now compiling the -stable kernel. Just wondering if I will need to rebuild the base system (world?) as well so they are in sync? Thanks. -- Please avoid sending me Word or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
Sunnz wrote: Hi, Just updated /usr/src to -stable (-rRELENG_6), and are now compiling the -stable kernel. Just wondering if I will need to rebuild the base system (world?) as well so they are in sync? Probably nothing bad will happen if you don't, but if you start getting weird errors this is the first thing you should do. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
Just updated /usr/src to -stable (-rRELENG_6), and are now compiling the -stable kernel. Just wondering if I will need to rebuild the base system (world?) as well so they are in sync? tell me what base system do you have now. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
6.2-Release. I only have updated the kernel so far. Probably will upgrade the base system soon, but at the same time I wanted to know if it should be something need to be done as quickly as possible. Thanks 2007/3/13, Wojciech Puchar [EMAIL PROTECTED]: Just updated /usr/src to -stable (-rRELENG_6), and are now compiling the -stable kernel. Just wondering if I will need to rebuild the base system (world?) as well so they are in sync? tell me what base system do you have now. -- Please avoid sending me Word or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
In response to Wojciech Puchar [EMAIL PROTECTED]: Just updated /usr/src to -stable (-rRELENG_6), and are now compiling the -stable kernel. Just wondering if I will need to rebuild the base system (world?) as well so they are in sync? 99% of the time, the answer is yes. The real answer is that it depends on which version your going from and to and what sort of changes have been made to kernel interfaces between those versions. -- Bill Moran http://www.potentialtech.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
6.2-Release. I only have updated the kernel so far. my question was what version of base system you have in /bin, /sbin, /lib etc. now so i could answer if you HAVE to compile 6.2, should or don't need to, just put the kernel if your system binaries is 6.0 or later you don't need to update ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
Wojciech Puchar wrote: 6.2-Release. I only have updated the kernel so far. my question was what version of base system you have in /bin, /sbin, /lib etc. Check the Subject line :) Cheers, Karol -- Karol Kwiatkowski karol.kwiat at gmail dot com OpenPGP 0x06E09309 signature.asc Description: OpenPGP digital signature
Re: -stable kernel and release 6.2 base system. Do they need to be in sync?
Lol. Yes, all I have done is installing FBSD6.2-Release from a CD, then rebuilt the kernel using 6-stable sources. 2007/3/13, Karol Kwiatkowski [EMAIL PROTECTED]: Wojciech Puchar wrote: 6.2-Release. I only have updated the kernel so far. my question was what version of base system you have in /bin, /sbin, /lib etc. Check the Subject line :) Cheers, Karol -- Karol Kwiatkowski karol.kwiat at gmail dot com OpenPGP 0x06E09309 -- Please avoid sending me Word or PowerPoint attachments. See http://www.gnu.org/philosophy/no-word-attachments.html ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Release 6.2
Thank your very much for your fast answer. Very kind. -- Cordiali saluti, / Best regards, / Mit freundlichen Gruessen, York Make each day count. On Fri, 2007-02-16 at 10:57 -0500, Lowell Gilbert wrote: York Rapp [EMAIL PROTECTED] writes: I am looking for a DVD Image of Release 6.2 to download, but unfortunately (stupid as I am ;-)) I cannot find it. Can you give me an information or a link of a mirror. The FreeBSD Project does not release official ISOs larger than CD size. The extra bandwidth (and mirror thrashing) isn't worthwhile. You can, of course, make your own as you wish. Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Release 6.2
Hello Guys. I am looking for a DVD Image of Release 6.2 to download, but unfortunately (stupid as I am ;-)) I cannot find it. Can you give me an information or a link of a mirror. Would be very kind. Thank you for your trouble. -- Cordiali saluti, / Best regards, / Mit freundlichen Gruessen, York Make each day count. Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Release 6.2
On Fri, Feb 16, 2007 at 01:49:35PM +0100, York Rapp wrote: Hello Guys. I am looking for a DVD Image of Release 6.2 to download, but unfortunately (stupid as I am ;-)) I cannot find it. The FreeBSD project only provides CD iso images. Kris ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Release 6.2
On Friday 16 February 2007 07:49, York Rapp wrote: I am looking for a DVD Image of Release 6.2 to download, but unfortunately (stupid as I am ;-)) I cannot find it. Can you give me an information or a link of a mirror. The FreeBSD Project distributes releases as a two-CD set. All you need for a basic installation is the first CD. The second CD contains many commonly used packages (in addition to those on the first CD). These are available for download on all of the FreeBSD mirrors and elsewhere. (see http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors-ftp.html) bsdmall.com and freebsdmall.com both make DVD sets (which include many more packages and some other goodies) available for purchase. See their respective websites for more details. It doesn't look like bsdmall.com has a 6.2 DVD available quite yet. JN ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Release 6.2
York Rapp [EMAIL PROTECTED] writes: I am looking for a DVD Image of Release 6.2 to download, but unfortunately (stupid as I am ;-)) I cannot find it. Can you give me an information or a link of a mirror. The FreeBSD Project does not release official ISOs larger than CD size. The extra bandwidth (and mirror thrashing) isn't worthwhile. You can, of course, make your own as you wish. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Release 6.2
On 2/16/07, York Rapp [EMAIL PROTECTED] wrote: Hello Guys. I am looking for a DVD Image of Release 6.2 to download, but unfortunately (stupid as I am ;-)) I cannot find it. Can you give me an information or a link of a mirror. Would be very kind. Thank you for your trouble. -- Cordiali saluti, / Best regards, / Mit freundlichen Gruessen, York Make each day count. Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] I was just wondering the same thing and I found this: http://35.9.68.172/people/tigner/bsddvd.html It is how to make the two CD images into one DVD image. I got a little tired as well with switching the CDs in and out. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: partition/cd recognition problem hal GNOME 2.16 FreeBSD RELEASE 6.2
On Mon, 2007-02-05 at 18:53 -0800, Charles Schaum wrote: Kudos to the GNOME FreeBSD team for continuing improvements. Problem: Hal no longer recognizes all vfat partitions. Two vfat partitions at ad0s1 and ad1s2 exist. Only ad0s1 now appears. CD burning now proceeds better via Nautilus. Before portsnap / portmaster that failed altogether. Now CD-R burning succeeds, whilst CD-RW burning can still hang the machine altogether. Gnomebaker, however, has worked consistently. Once burned, if not ejected, the CD is not recognized any more in the burning drive and in the auxiliary drive. Mac OS X can, however, recognize the CD. Indeed after burning a CD and closing the dialog (without ejecting) no CD or DVD of any kind was recognized any more, nor was any console error output generated. The devices simply ceased to communicate. Without the output of lshal, there is nothing we can do. Also be aware that CD burning uses cdrecord and/or growisofs for the underlying work. If those commands do not work on your system, then n-c-b won't work. n-c-b just uses HAL to detect burners and which media is in them. Joe -- PGP Key : http://www.marcuscom.com/pgp.asc signature.asc Description: This is a digitally signed message part
partition/cd recognition problem hal GNOME 2.16 FreeBSD RELEASE 6.2
Kudos to the GNOME FreeBSD team for continuing improvements. Problem: Hal no longer recognizes all vfat partitions. Two vfat partitions at ad0s1 and ad1s2 exist. Only ad0s1 now appears. CD burning now proceeds better via Nautilus. Before portsnap / portmaster that failed altogether. Now CD-R burning succeeds, whilst CD-RW burning can still hang the machine altogether. Gnomebaker, however, has worked consistently. Once burned, if not ejected, the CD is not recognized any more in the burning drive and in the auxiliary drive. Mac OS X can, however, recognize the CD. Indeed after burning a CD and closing the dialog (without ejecting) no CD or DVD of any kind was recognized any more, nor was any console error output generated. The devices simply ceased to communicate. System: FreeBSD elbereth.gateway.2wire.net 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Thu Jan 18 02:38:23 CST 2007 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/ELBERETH i386 Environment SSH_AGENT_PID=975 TERM=xterm DESKTOP_STARTUP_ID= SHELL=/usr/local/bin/bash GTK_RC_FILES=/usr/local/etc/gtk/gtkrc:/home/charles/.gtkrc-1.2-gnome2 WINDOWID=39845945 USER=charles ENV=/home/charles/.shrc GNOME_KEYRING_SOCKET=/var/tmp/keyring-2KqN8Y/socket SSH_AUTH_SOCK=/tmp/ssh-ylD4KtDk05/agent.957 SESSION_MANAGER=local/elbereth.gateway.2wire.net:/tmp/.ICE-unix/957 USERNAME=charles PAGER=more FTP_PASSIVE_MODE=YES PATH=/sbin:/bin:/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/games:/usr/X11R6/bin:/home/charles/bin DESKTOP_SESSION=gnome MAIL=/var/mail/charles BLOCKSIZE=K GDM_XSERVER_LOCATION=local PWD=/home/charles EDITOR=vi GDMSESSION=gnome SHLVL=1 HOME=/home/charles GNOME_DESKTOP_SESSION_ID=Default LOGNAME=charles DBUS_SESSION_BUS_ADDRESS=unix:path=/var/tmp/dbus-MnUbvMsO9r,guid=3be5a4c376163957c4b32c0045c7b947 DISPLAY=:0.0 COLORTERM=gnome-terminal XAUTHORITY=/home/charles/.Xauthority _=/usr/bin/env System changes: Custom kernel compiled to include ATAPICAM, sound and VESA; unused NIC's commented out. Generally retain options from GENERIC. System has not been updated from the releace CD's. Only the ports tree has changed (via portsnap). This dmesg was obtained after recovering from a total locup following an attempt to write to a CD-RW. I then burned a CD-R successfully and then lost all mounting ability. FreeBSD elbereth.gateway.2wire.net 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Thu Jan 18 02:38:23 CST 2007 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/ELBERETH i386 [EMAIL PROTECTED] ~]$ env SSH_AGENT_PID=975 TERM=xterm DESKTOP_STARTUP_ID= SHELL=/usr/local/bin/bash GTK_RC_FILES=/usr/local/etc/gtk/gtkrc:/home/charles/.gtkrc-1.2-gnome2 WINDOWID=39845945 USER=charles ENV=/home/charles/.shrc GNOME_KEYRING_SOCKET=/var/tmp/keyring-2KqN8Y/socket SSH_AUTH_SOCK=/tmp/ssh-ylD4KtDk05/agent.957 SESSION_MANAGER=local/elbereth.gateway.2wire.net:/tmp/.ICE-unix/957 USERNAME=charles PAGER=more FTP_PASSIVE_MODE=YES PATH=/sbin:/bin:/usr/sbin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/games:/usr/X11R6/bin:/home/charles/bin DESKTOP_SESSION=gnome MAIL=/var/mail/charles BLOCKSIZE=K GDM_XSERVER_LOCATION=local PWD=/home/charles EDITOR=vi GDMSESSION=gnome SHLVL=1 HOME=/home/charles GNOME_DESKTOP_SESSION_ID=Default LOGNAME=charles DBUS_SESSION_BUS_ADDRESS=unix:path=/var/tmp/dbus-MnUbvMsO9r,guid=3be5a4c376163957c4b32c0045c7b947 DISPLAY=:0.0 COLORTERM=gnome-terminal XAUTHORITY=/home/charles/.Xauthority _=/usr/bin/env [EMAIL PROTECTED] ~]$ dmesg Copyright (c) 1992-2007 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 6.2-RELEASE #0: Thu Jan 18 02:38:23 CST 2007 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/ELBERETH module_register: module vesa already exists! Module vesa failed to register: 17 ACPI APIC Table: INTEL D845GLVA Timecounter i8254 frequency 1193182 Hz quality 0 CPU: Intel(R) Celeron(R) CPU 2.40GHz (2399.74-MHz 686-class CPU) Origin = GenuineIntel Id = 0xf27 Stepping = 7 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE Features2=0x4400CNTX-ID,b14 real memory = 527695872 (503 MB) avail memory = 506363904 (482 MB) ioapic0 Version 2.0 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: INTEL D845GLVA on motherboard acpi0: Power Button (fixed) Timecounter ACPI-fast frequency 3579545 Hz quality 1000 acpi_timer0: 24-bit timer at 3.579545MHz port 0x408-0x40b on acpi0 cpu0: ACPI CPU on acpi0 acpi_throttle0: ACPI CPU Throttling on cpu0 pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 agp0: Intel 82845G (845G GMCH) SVGA controller mem 0xf000-0xf7ff,0xffa8-0xffaf irq 16 at device 2.0 on pci0 agp0: detected 8060k stolen memory agp0: aperture size is 128M uhci0: Intel 82801DB (ICH4) USB controller USB-A port 0xe800-0xe81f irq 16 at device 29.0 on pci0 uhci0:
