I'm currently running 3ware 8506-12 cards on freebsd 4.9 using the built in
twe driver. Today (and previously) I've run into a situation where a volume
stops responding to any read or write requests.
Here is the AEN log:
<tr><td WIDTH="3%" BGCOLOR="#f9bb00">.</td><td>18:44:28 Sat
29-May-2004</td><td>Drive sector ECC error corrected on port 7 on controller
ID:0. (0x23)</td></tr>
Here is my dmesg:
Copyright (c) 1992-2003 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 4.9-RELEASE-p2 #4: Thu Feb 5 14:24:16 GMT 2004
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/SMP-GLOBAT
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2790.72-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf25 Stepping = 5
Features=0xbfebfbff<FPU,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>
Hyperthreading: 2 logical CPUs
real memory = 2146959360 (2096640K bytes)
avail memory = 2086326272 (2037428K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 24 pins in IOAPIC #1
Programming 24 pins in IOAPIC #2
FreeBSD/SMP: Multiprocessor motherboard: 4 CPUs
cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee00000
cpu2 (AP): apic id: 6, version: 0x00050014, at 0xfee00000
cpu3 (AP): apic id: 7, version: 0x00050014, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec00000
io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec80000
io2 (APIC): apic id: 4, version: 0x00178020, at 0xfec80400
Preloaded elf kernel "kernel" at 0xc04b8000.
Warning: Pentium 4 CPU: PSE disabled
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 20 entries at 0xc00fde80
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pci0: <unknown card> (vendor=0x8086, dev=0x2541) at 0.1
pcib1: <PCI to PCI bridge (vendor=8086 device=2543)> at device 2.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <unknown card> (vendor=0x8086, dev=0x1461) at 28.0
pcib2: <PCI to PCI bridge (vendor=8086 device=1460)> at device 29.0 on pci1
IOAPIC #1 intpin 4 -> irq 2
pci2: <PCI bus> on pcib2
twe0: <3ware Storage Controller> port 0x7000-0x700f mem
0xfc800000-0xfcffffff,0xfc200000-0xfc20000f irq 2 at device 2.0 on pci2
twe0: 12 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048
pci1: <unknown card> (vendor=0x8086, dev=0x1461) at 30.0
pcib3: <PCI to PCI bridge (vendor=8086 device=1460)> at device 31.0 on pci1
pci3: <PCI bus> on pcib3
pci0: <unknown card> (vendor=0x8086, dev=0x2544) at 2.1
pcib4: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0
IOAPIC #0 intpin 21 -> irq 5
IOAPIC #0 intpin 20 -> irq 10
IOAPIC #0 intpin 23 -> irq 11
pci4: <PCI bus> on pcib4
pci4: <ATI Mach64-GR graphics accelerator> at 3.0 irq 5
fxp0: <Intel 82550 Pro/100 Ethernet> port 0x8400-0x843f mem
0xfe000000-0xfe01ffff,0xfe041000-0xfe041fff irq 10 at device 4.0 on pci4
fxp0: Ethernet address 00:02:b3:e9:0d:28
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.16> port
0x8440-0x847f mem 0xfe020000-0xfe03ffff irq 11 at device 5.0 on pci4
em0: Speed:N/A Duplex:N/A
isab0: <PCI to ISA bridge (vendor=8086 device=2480)> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 ATA100 controller> port
0x6c60-0x6c6f,0-0x3,0-0x7,0-0x3,0-0x7 irq 0 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=0x8086, dev=0x2483) at 31.3 irq 0
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc97ff,0xe3000-0xe3fff
on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> 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=0x100>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
ad2: 39205MB <Maxtor 6E040L0> [79656/16/63] at ata1-master UDMA100
acd0: CDROM <SR244W> at ata0-master PIO4
twed0: <Unit 0, RAID5, Normal> on twe0
twed0: 354550MB (726120320 sectors)
twed1: <Unit 6, RAID5, Rebuilding> on twe0
twed1: 763124MB (1562879488 sectors)
twe0: command interrupt
Mounting root from ufs:/dev/ad2s1a
--
More relevant stuff from boot -v:
twe0: <3ware Storage Controller> port 0x7000-0x700f mem
0xfc800000-0xfcffffff,0xfc200000-0xfc20000f irq 2 at device 2.0 on pci2
twe0: AEN: <soft reset>
twe0: 12 ports, Firmware FE7S 1.05.00.063, BIOS BE7X 1.08.00.048
twe0: Monitor ME7X 1.01.00.038, PCB Rev5 , Achip 3.20 , Pchip 1.30-66
twe0: port 0: WDC WD740GD-00FLA0 70911MB
twe0: port 1: WDC WD740GD-00FLA0 70911MB
twe0: port 2: WDC WD740GD-00FLA0 70911MB
twe0: port 3: WDC WD740GD-00FLA0 70911MB
twe0: port 4: WDC WD740GD-00FLA0 70911MB
twe0: port 5: WDC WD740GD-00FLA0 70911MB
twe0: port 6: WDC WD2000JD-00GBB0 190782MB
twe0: port 7: WDC WD2000JD-00GBB0 190782MB
twe0: port 8: WDC WD2000JD-00GBB0 190782MB
twe0: port 9: WDC WD2000JD-00GBB0 190782MB
twe0: port 10: WDC WD2000JD-00GBB0 190782MB
twe0: port 11: WDC WD2000JD-00GBB0 190782MB
twed0: <Unit 0, RAID5, Normal> on twe0
twed0: 354550MB (726120320 sectors)
Creating DISK twed0
twed1: <Unit 6, RAID5, Normal> on twe0
twed1: 763124MB (1562879488 sectors)
Creating DISK twed1
twe0: command interrupt
Any ideas would be appreciated. These disks are new and this has happened
twice on two different disks.
Eric
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