From owner-freebsd-questions Fri Apr 28 0:50:42 2000 Delivered-To: freebsd-questions@freebsd.org Received: from syrenna.deep-ocean.net (ca-ol-bordeaux-7-4.abo.wanadoo.fr [62.161.110.4]) by hub.freebsd.org (Postfix) with ESMTP id 3A90137BE40 for ; Fri, 28 Apr 2000 00:50:36 -0700 (PDT) (envelope-from olive@deep-ocean.net) Received: (from olive@localhost) by syrenna.deep-ocean.net (8.9.3/8.9.3) id JAA01000 for freebsd-questions@freebsd.org; Fri, 28 Apr 2000 09:49:25 +0200 (CEST) (envelope-from olive) Date: Fri, 28 Apr 2000 09:49:20 +0200 From: Olivier Cortes To: freebsd-questions@freebsd.org Subject: looutput: mbuf allocation problem Message-ID: <20000428094920.A939@syrenna.deep-ocean.net> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="wac7ysb48OaltWcw" X-Mailer: Mutt 1.0.1i X-Operating-System: FreeBSD syrenna.deep-ocean.net 4.0-RELEASE FreeBSD 4.0-RELEASE X-Network: Deep-Ocean.Net Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG --wac7ysb48OaltWcw Content-Type: text/plain; charset=us-ascii Hello everybody ! i'm new to the list. i encouter this problem every day, when my server decides it. Somtimes it is whem the uptime is about 20h. It can't wait any longer: when i log on the server, it says every machine i try to connect to is down: ping pozeidon.deep-ocean.net: Host is down of course they are not. all network connections fail from the server to other computers and vice-versa. I must reboot. Knowing the fact that it is my SERVER, you'll think (like me) it's not very funny ! so do you know where this "looutput: mbuf allocation failed" is coming from ? is it a hardware memory problem ? could it be a daemon who doesn't release the memory it takes ? do you need some details to solve the problem ? Here are some: Computer: Celeron 500Mhz 128Mo SDRAM 10+8Go IDE (DMA) disks Banshee 16 Mo IBM EtherJet 10/100 Mo3Com Etherlink 10Mbps (don't remember exact name) SCSI Tekram DC 310 (Sym 810a) i use these softs intensively: Custom kernel (file included) --- don't use ipfw (just allow any to any) because it runs on a dedicated machine (P133) whose uptime is 20days...) Apache + php 1.3.12 - 3.0.15 recompiled with postgreSQL support Squid 32Mo Max mem use, conifgured to release mem when it doesn't need it postgreSQL 6.5.3 (standard port) sendmail standard installed (custom config file) popa3d (standard port, no special compil options) proftpd 1.2p10 (standard port) ssh standard installed ( connections are slow to establish, even on my local net, sometimes it takes 5 to 10 seconds to validate the password) thanks if you can help. best regards Olivier olive@deep-ocean.net --wac7ysb48OaltWcw Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename=SYRENNA # # SYRENNA -- kernel configuration file for FreeBSD/i386 on Syrenna Server # # $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246 2000/03/09 16:32:55 jlemon Exp $ machine "i386" cpu "I686_CPU" ident "SYRENNA" maxusers 64 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options KERNFS #Kernel filesystem options "EXT2FS" options MFS #Memory Filesystem options MD_ROOT #MD is a potential root device options NFS #Network Filesystem options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=1500 #Delay (in ms) before probing SCSI options UCONSOLE #Allow users to grab the console options USERCONFIG #boot -c editor options QUOTA options VISUAL_USERCONFIG #visual boot -c editor options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options P1003_1B #Posix P1003_1B real-time extentions options _KPOSIX_PRIORITY_SCHEDULING options MD5 device isa0 device eisa0 device pci0 device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 #device fd1 at fdc0 drive 1 # ATA and ATAPI devices #device ata0 at isa? port IO_WD1 irq 14 #device ata1 at isa? port IO_WD2 irq 15 device ata 2 device atadisk0 # ATA disk drives device atadisk1 # ATA disk drives device atadisk2 # ATA disk drives device atadisk3 # ATA disk drives #device atapicd0 # ATAPI CDROM drives options ATA_STATIC_ID #Static device numbering options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices device sym0 # NCR/Symbios Logic (newer chipsets) # SCSI peripherals device scbus0 # SCSI bus (required) device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd 2 # CD device pass0 # Passthrough device (direct SCSI access) # atkbdc0 controls both the keyboard and the PS/2 mouse device atkbdc0 at isa? port IO_KBD device atkbd0 at atkbdc? irq 1 device psm0 at atkbdc? irq 12 device vga0 at isa? pseudo-device splash device sc0 at isa? options SC_HISTORY_SIZE=200 # number of history buffer lines #device vt0 at isa? options XSERVER # support for X server on a vt console #options FAT_CURSOR # start with block cursor device npx0 at nexus? port IO_NPX irq 13 device apm0 at nexus? disable flags 0x20 device sio0 at isa? port IO_COM1 flags 0x10 irq 4 device sio1 at isa? port IO_COM2 irq 3 device ppc0 at isa? irq 7 device ppbus0 # Parallel port bus (required) device lpt0 # Printer device ppi0 # Parallel port interface device device vpo0 # Requires scbus and da # PCI Ethernet NICs. device miibus0 device fxp0 # Intel EtherExpress PRO/100B (82557, 82558) device xl0 # 3Com 3c90x (``Boomerang'', ``Cyclone'') # Pseudo devices - the number indicates how many units to allocated. pseudo-device loop # Network loopback pseudo-device ether # Ethernet support pseudo-device ppp 1 # Kernel PPP pseudo-device tun # Packet tunnel. pseudo-device pty # Pseudo-ttys (telnet etc) pseudo-device md # Memory "disks" pseudo-device bpf #Berkeley packet filter options PPP_BSDCOMP #PPP BSD-compress support options PPP_DEFLATE #PPP zlib/deflate/gzip support options PPP_FILTER #enable bpf filtering (needs bpf) options IPFIREWALL #firewall #options IPFILTER #ipfilter support #options IPFILTER_LOG #ipfilter logging options IPDIVERT #divert sockets options IPSTEALTH #support for stealth forwarding options IPFIREWALL_VERBOSE #print information about dropped pkts options IPFIREWALL_VERBOSE_LIMIT=10 options IPFIREWALL_FORWARD #enable transparent proxy support #options IPSEC #IP security #options IPSEC_ESP #IP security (crypto; define w/ IPSEC) options ICMP_BANDLIM device sbc device pcm options SYM_SETUP_PCI_PARITY #-PCI parity checking --wac7ysb48OaltWcw-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message