On 13 jul 2006, at 14.26, Robert Watson wrote:


On Thu, 13 Jul 2006, Johan Ström wrote:

And now again... raid gone degraded only 2 days after reboot!

Jul 12 22:22:50 elfi kernel: ad4: FAILURE - device detached
Jul 12 22:22:50 elfi kernel: subdisk4: detached
Jul 12 22:22:50 elfi kernel: ad4: detached
Jul 12 22:22:50 elfi kernel: GEOM_MIRROR: Device gm0s1: provider ad4s1 disconnected. Jul 12 22:22:50 elfi kernel: g_vfs_done():mirror/gm0s1f[READ (offset=120776474624, length=32768)]error = 6

$ uname -a
FreeBSD elfi.stromnet.org 6.1-RELEASE FreeBSD 6.1-RELEASE #3: Tue May 9 20:40:23 CEST 2006 [EMAIL PROTECTED]:/usr/obj/usr/src/ sys/GENERIC i386

Still no luck with atacontrol...

Is there any way to debug this further ?? I've tested the disk, the SATA cables are new... I've had similar problems with other motherboard... I dont think this is related to hw problems, but rather a softwareproblem that needs to be solved, this is not something one can call stable ;)

So, any pointers how to enable more debugging or anything that could give some clues?

I don't have a whole lot to add to this thread, but have changed the subject to make sure that the right people are reading this. This is likely either a hardware problem (motherboard/cable/drive) or driver problem. GEOM and the mirror driver seems to be behaving as desired (it detaches a drive reported by the driver as being bad). Could you post the dmesg -v output for the probing of the ata controller and driver?

dmesg -v?

I got the full dmesg from dmesg.boot (this has been posted earlier in this thread too)

Copyright (c) 1992-2006 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 6.1-RELEASE #3: Tue May  9 20:40:23 CEST 2006
    [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <A M I  OEMAPIC >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP  (1200.01-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x662  Stepping = 2
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE, MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0480800<SYSCALL,MP,MMX+,3DNow+,3DNow>
real memory  = 536674304 (511 MB)
avail memory = 515805184 (491 MB)
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b 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: <NVIDIA nForce2 AGP Controller> mem 0xf8000000-0xfbffffff at device 0.0 on pci0
pci0: <memory, RAM> at device 0.1 (no driver attached)
pci0: <memory, RAM> at device 0.2 (no driver attached)
pci0: <memory, RAM> at device 0.3 (no driver attached)
pci0: <memory, RAM> at device 0.4 (no driver attached)
pci0: <memory, RAM> at device 0.5 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xfebfb000-0xfebfbfff irq 20 at device 2.0 on pci0
ohci0: [GIANT-LOCKED]
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 4 ports with 4 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xfebfc000-0xfebfcfff irq 21 at device 2.1 on pci0
ohci1: [GIANT-LOCKED]
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 4 ports with 4 removable, self powered
ehci0: <NVIDIA nForce2 Ultra 400 USB 2.0 controller> mem 0xfebfdc00-0xfebfdcff irq 22 at device 2.2 on pci0
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <NVIDIA nForce2 Ultra 400 USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 8 ports with 8 removable, self powered
nve0: <NVIDIA nForce MCP5 Networking Adapter> port 0xdc00-0xdc07 mem 0xfebfe000-0xfebfefff irq 20 at device 4.0 on pci0
nve0: Ethernet address 00:13:d4:bf:5b:79
miibus0: <MII bus> on nve0
rlphy0: <RTL8201L 10/100 media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
nve0: Ethernet address: 00:13:d4:bf:5b:79
pci0: <multimedia, audio> at device 6.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 8.0 on pci0
pci2: <ACPI PCI bus> on pcib1
pci2: <display, VGA> at device 6.0 (no driver attached)
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xcc00-0xcc7f mem 0xfeafec00-0xfeafec7f irq 17 at device 9.0 on pci2
miibus1: <MII bus> on xl0
xlphy0: <3c905C 10/100 internal PHY> on miibus1
xlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:04:76:ef:c6:36
atapci0: <nVidia nForce2 Pro UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 9.0 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <nVidia nForce2 Pro SATA150 controller> port 0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0x7f00-0x7f0f, 0x7c00-0x7c7f irq 22 at device 11.
0 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib2
acpi_button0: <Power Button> on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1200007723 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <CD-ROM CDU701-F/1.0q> at ata0-master PIO4
ad4: 286188MB <Maxtor 7L300S0 BANC1G10> at ata2-master SATA150
ad6: 286188MB <Maxtor 7L300S0 BANC1G10> at ata3-master SATA150
GEOM_MIRROR: Device gm0s1 created (id=4118114647).
GEOM_MIRROR: Device gm0s1: provider ad4s1 detected.
GEOM_MIRROR: Device gm0s1: provider ad6s1 detected.
GEOM_MIRROR: Device gm0s1: provider ad6s1 activated.
GEOM_MIRROR: Device gm0s1: provider mirror/gm0s1 launched.
GEOM_MIRROR: Device gm0s1: rebuilding provider ad4s1.
Trying to mount root from ufs:/dev/mirror/gm0s1a
nve0: device timeout (6)

The mobo is an Asus A7N8X-XE NF ULTRA 400, onboard SATA controller used.

Johan

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