absturz

From: Klaus Herrmann <klaus.herrmann(at)gmx.net>
Date: Mon, 15 May 2000 16:39:41 +0200

Hallo!
Hier ist doch tatsächlich letztens der schöne freebsd-server abgestürtzt. das
einzige was er gesagt hat, war "out of swap space" (oder so - ich habe es
leider nicht selbst gesehen), und alles war tot: mail, samba, netatalk, telnet
und sogar ping hat nicht reagiert.
hat das jemand schon mal gesehen? gibt's da abhilfe das sowas nicht wieder
passiert?

system:

bash-2.03# uname -a
FreeBSD goelz.com 3.4-STABLE FreeBSD 3.4-STABLE #2: Fri Apr 28 17:37:45 CEST 2000
kherrmann(at)goelz.com:/usr/src/sys/compile/GOELZ i386

bash-2.03# dmesg
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California. All rights reserved.
FreeBSD 3.4-STABLE #2: Fri Apr 28 17:37:45 CEST 2000
    kherrmann(at)goelz.com:/usr/src/sys/compile/GOELZ
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 604231225 Hz
CPU: AMD-K7(tm) Processor (604.23-MHz 686-class CPU)
  Origin = "AuthenticAMD" Id = 0x612 Stepping = 2
  Features=0x81f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT
,MMX>
  AMD Features=0xc0400000<<b22>,<b30>,3DNow!>
real memory = 268435456 (262144K bytes)
avail memory = 258510848 (252452K bytes)
Preloaded elf kernel "kernel" at 0xc02ac000.
Pentium Pro MTRR support enabled
Probing for devices on PCI bus 0:
chip0: <Host to PCI bridge (vendor=1022 device=7006)> rev 0x23 on pci0.0.0
chip1: <PCI to PCI bridge (vendor=1022 device=7007)> rev 0x01 on pci0.1.0
chip2: <PCI to ISA bridge (vendor=1106 device=0686)> rev 0x1b on pci0.4.0
ahc0: <Adaptec 2940 Ultra2 SCSI adapter> rev 0x00 int a irq 10 on pci0.14.0
ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs
xl0: <3Com 3c905C-TX Fast Etherlink XL> rev 0x74 int a irq 12 on pci0.16.0
xl0: Ethernet address: 00:50:da:40:b3:8e
xl0: autoneg complete, link status good (half-duplex, 100Mbps)
Probing for devices on PCI bus 1:
vga0: <ATI model 4c42 graphics accelerator> rev 0xdc int a irq 11 on pci1.5.0
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 not found
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
ppc0 at 0x378 irq 7 flags 0x40 on isa
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
plip0: <PLIP network interface> on ppbus 0
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
struct nfsuid bloated (> 128bytes)
Try unionizing the nu_nickname and nu_flag fields
Waiting 2 seconds for SCSI devices to settle
sa0 at ahc0 bus 0 target 6 lun 0
sa0: <DEC DLT2000 840F> Removable Sequential Access SCSI-2 device
sa0: 5.000MB/s transfers (5.000MHz, offset 15)
da1 at ahc0 bus 0 target 8 lun 0
da1: <IBM DRHS36D 0270> Fixed Direct Access SCSI-3 device
da1: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da1: 35239MB (72170879 512 byte sectors: 255H 63S/T 4492C)
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DRHS36V 0270> Fixed Direct Access SCSI-3 device
da0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit), Tagged Queueing Enabled
da0: 35239MB (72170879 512 byte sectors: 255H 63S/T 4492C)
changing root device to da0s1a
cd0 at ahc0 bus 0 target 4 lun 0
cd0: <TEAC CD-ROM CD-532S 1.0A> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 16)

das sagt ja so ziemlich alles über den rechner aus. zu sagen wäre noch, dass
der computer 256MB SWAP hat. also wirklich nicht allzu schlecht.

irgendwelche tips?

danke & ciao,
        Klaus

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Received on Mon 15 May 2000 - 16:47:40 CEST

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