Date: Thu, 11 Oct 2001 17:01:51 +0100 (BST) From: Darkcyde <jk@dac.org> To: stable@freebsd.org Subject: Re: 4.4 weirdness, dirprefs/RAID problem? Message-ID: <Pine.BSF.4.21.0110111651390.28572-100000@phoenix.shells.co.uk> In-Reply-To: <Pine.BSF.4.21.0110102329120.28572-100000@phoenix.shells.co.uk>
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Hi,
Just to follow on from my earlier post. The box dies whilst running a
4.4-RELEASE kernel, whereas it does not when running 4.3-RELEASE-p20
It's been suggested to me that as dirprefs arrived on the RELENG_4 branch
subsequent to -RELEASE, the code shouldn't be present on my system and hence
it's logical to rule that out as a cause. I'm still wondering about this ffs
angle though.
Below is a top snippet highlighting the state strangeness..
last pid: 321; load averages: 0.08, 0.30, 0.24 up 0+00:43:03 16:50:19
31 processes: 1 running, 30 sleeping
CPU states: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle
Mem: 172M Active, 778M Inact, 232M Wired, 8K Cache, 163M Buf, 325M Free
Swap: 1024M Total, 1024M Free
PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
298 root -20 0 156M 156M FFS no 4:56 0.00% 0.00% swish-e
[...]
261 nobody -18 0 7092K 5332K ffsvgt 0:01 0.00% 0.00% httpd
148 root -18 0 968K 716K ffsvgt 0:00 0.00% 0.00% cron
The other processes look to be in pretty normal states, however the machine
hangs and is unresponsive to further commands or connections, though top
actually carries on updating so I guess it's not entirely dead in the water.
In the meantime I'm running with the 4.3-REL kernel, but I fear that perhaps
the same thing will come and bite me on the ass when time comes to upgrade so
if anyone has any pearls of wisdom to share, fire away.
dmesg follows..
Copyright (c) 1992-2001 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 4.4-RELEASE #0: Tue Oct 9 20:33:09 BST 2001
jk@red.pro-net.co.uk:/usr/obj/usr/src/sys/RED
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Athlon(tm) Processor (1000.04-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x642 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
real memory = 1610547200 (1572800K bytes)
avail memory = 1564561408 (1527892K bytes)
Preloaded elf kernel "kernel" at 0xc02de000.
Pentium Pro MTRR support enabled
Using $PIR table, 9 entries at 0xc00fddd0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <PCI to PCI bridge (vendor=1106 device=8305)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xc000-0xc00f at device 7.1 on
pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <VIA 83C572 USB controller> at 7.2 irq 5
pci0: <VIA 83C572 USB controller> at 7.3 irq 5
dc0: <82c169 PNIC 10/100BaseTX> port 0xcc00-0xccff mem 0xd6000000-0xd60000ff
irq 12 at device 13.0 on pci0
dc0: Ethernet address: 00:a0:cc:64:fc:b4
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <Cirrus Logic GD5446 SVGA controller> at 17.0
atapci1: <HighPoint HPT370 ATA100 controller> port
0xe000-0xe0ff,0xdc00-0xdc03,0xd800-0xd807,0xd400-0xd403,0xd000-0xd007 irq 11
at device 19.0 on pci0
ata2: at 0xd000 on atapci1
ata3: at 0xd800 on atapci1
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcb7ff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
IP packet filtering initialized, divert disabled, rule-based forwarding
disabled, default to deny, logging limited to 10 packets/entry by default
ad2: 9773MB <FUJITSU MPF3102AT FF> [19857/16/63] at ata1-master UDMA66
ar0: 38185MB <ATA RAID0+1 array> [4867/255/63] subdisks:
ad6: 19092MB <WDC WD200BB-00AUA1> [38792/16/63] at ata3-master UDMA100
ad7: 19092MB <WDC WD200BB-00AUA1> [38792/16/63] at ata3-slave UDMA100
ad4: 19092MB <WDC WD200BB-00AUA1> [38792/16/63] at ata2-master UDMA100
ad5: 19092MB <WDC WD200BB-00AUA1> [38792/16/63] at ata2-slave UDMA100
Again, any help much appreciated.
Regards,
J.
--
Darkcyde (jk@dac.org)
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