gmirror/disk problems!

Johan Ström
Thu, 09 Feb 2006 22:42:37 -0000

On 10 feb 2006, at 07.15, Johan Str?m wrote:

> Hi list!
>
> I've been experiencing problems earlier with gmirror (thread "Page
> fault, GEOM problem??"). My gmirror crashed, and the box compleatly
> froze.
> Now I got a new mobo, and it has been working great since (no
> crashes, and i get decent 40-50mb/s read/write instead of ~10-20).
> This morning i woke up to this:
>
>
> subdisk4: detached
> ad4: detached
> unknown: TIMEOUT - READ_DMA retrying (1 retry left) LBA=187595536
> unknown: timeout waiting to issue command
> unknown: error issueing READ_DMA command
> GEOM_MIRROR: Device gm0s1: provider ad4s1 disconnected.
> GEOM_MIRROR: Request failed (error=6). ad4s1[WRITE
> (offset=134373376, length=16384)]
> GEOM_MIRROR: Request failed (error=6). ad4s1[WRITE
> (offset=134438912, length=16384)]
> GEOM_MIRROR: Request failed (error=6). ad4s1[WRITE
> (offset=268591104, length=16384)]
> GEOM_MIRROR: Request failed (error=6). ad4s1[WRITE
> (offset=268607488, length=16384)]
> GEOM_MIRROR: Request failed (error=6). ad4s1[WRITE
> (offset=268656640, length=16384)]
> GEOM_MIRROR: Request failed (error=6). ad4s1[WRITE
> (offset=5966399488, length=2048)]
> GEOM_MIRROR: Request failed (error=5). ad4s1[READ
> (offset=96048882176, length=32768)]
>
> Just like "old times"... However, no page faults! Yay.. But..
what
> is going on here?? Why does the atacontroler or whatever think they
> need to detach my disk?? And how do i reattach it? I have tried
> some stuff with atacontrol:
>
> $ atacontrol list
> ATA channel 0:
>     Master: acd0 <CD-ROM CDU701-F/1.0q> ATA/ATAPI revision 0
>     Slave:       no device present
> ATA channel 1:
>     Master:      no device present
>     Slave:       no device present
> ATA channel 2:
>     Master:      no device present
>     Slave:       no device present
> ATA channel 3:
>     Master:  ad6 <Maxtor 7L300S0/BANC1G10> Serial ATA v1.0
>     Slave:       no device present
> $ atacontrol attach ata2
> atacontrol: ioctl(IOCATAATTACH): File exists
> $ atacontrol reinit ata2
> < here i get a long system wide block>
> Master:      no device present
> Slave:       no device present
> $
>
> Okay so no luck reiniting it.. I dont realy wanna reboot the box
> (each time this might happen).. But im happy that it doesnt crash
> totally anymore heh...
>
> dmesg of current system:

Feb  2 19:39:09 elfi syslogd: kernel boot file is /boot/kernel/kernel
Feb  2 19:39:09 elfi kernel: Copyright (c) 1992-2005 The FreeBSD
Project.
Feb  2 19:39:09 elfi kernel: Copyright (c) 1979, 1980, 1983, 1986,
1988, 1989, 1991, 1992, 1993, 1994
Feb  2 19:39:09 elfi kernel: The Regents of the University of
California. All rights reserved.
Feb  2 19:39:09 elfi kernel: FreeBSD 6.0-RELEASE #2: Thu Dec  1
20:18:30 CET 2005
Feb  2 19:39:09 elfi kernel: johan@elfi.stromnet.org:/usr/obj/usr/src/
sys/GENERIC
Feb  2 19:39:09 elfi kernel: ACPI APIC Table: <A M I  OEMAPIC >
Feb  2 19:39:09 elfi kernel: Timecounter "i8254" frequency 1193182 Hz
quality 0
Feb  2 19:39:09 elfi kernel: CPU: AMD Athlon(tm) XP  (1200.01-MHz 686-
class CPU)
Feb  2 19:39:09 elfi kernel: Origin = "AuthenticAMD"  Id = 0x662
Stepping = 2
Feb  2 19:39:09 elfi kernel:
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,
MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
Feb  2 19:39:09 elfi kernel: AMD Features=0xc0480800<SYSCALL,MP,MMX+,
3DNow+,3DNow>
Feb  2 19:39:09 elfi kernel: real memory  = 536674304 (511 MB)
Feb  2 19:39:09 elfi kernel: avail memory = 515833856 (491 MB)
Feb  2 19:39:09 elfi kernel: ioapic0 <Version 1.1> irqs 0-23 on
motherboard
Feb  2 19:39:09 elfi kernel: npx0: [FAST]
Feb 2 19:39:09 elfi kernel: npx0: on motherboard
Feb  2 19:39:09 elfi kernel: npx0: INT 16 interface
Feb  2 19:39:09 elfi kernel: acpi0: <A M I OEMRSDT> on motherboard
Feb  2 19:39:09 elfi kernel: acpi0: Power Button (fixed)
Feb  2 19:39:09 elfi kernel: pci_link0: <ACPI PCI Link LNKA> irq 0 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link1: <ACPI PCI Link LNKB> irq 5 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link2: <ACPI PCI Link LNKC> irq 0 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link3: <ACPI PCI Link LNKD> irq 0 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link4: <ACPI PCI Link LNKE> irq 11
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link5: <ACPI PCI Link LUS0> irq 5 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link6: <ACPI PCI Link LUS1> irq 5 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link7: <ACPI PCI Link LUS2> irq 3 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link8: <ACPI PCI Link LKLN> irq 5 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link9: <ACPI PCI Link LAPU> irq 0 on
acpi0
Feb  2 19:39:09 elfi kernel: pci_link10: <ACPI PCI Link LAUI> irq 11
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link11: <ACPI PCI Link LKMO> irq 0
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link12: <ACPI PCI Link LKSM> irq 5
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link13: <ACPI PCI Link LFWR> irq 0
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link14: <ACPI PCI Link LETH> irq 0
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link15: <ACPI PCI Link LATA> irq 10
on acpi0
Feb  2 19:39:09 elfi kernel: pci_link16: <ACPI PCI Link LSHD> irq 0
on acpi0
Feb  2 19:39:09 elfi kernel: Timecounter "ACPI-fast" frequency
3579545 Hz quality 1000
Feb  2 19:39:09 elfi kernel: acpi_timer0: <24-bit timer at
3.579545MHz> port 0x4008-0x400b on acpi0
Feb  2 19:39:09 elfi kernel: cpu0: <ACPI CPU> on acpi0
Feb  2 19:39:09 elfi kernel: acpi_throttle0: <ACPI CPU Throttling> on
cpu0
Feb  2 19:39:09 elfi kernel: pcib0: <ACPI Host-PCI bridge> port
0xcf8-0xcff on acpi0
Feb  2 19:39:09 elfi kernel: pci0: <ACPI PCI bus> on pcib0
Feb  2 19:39:09 elfi kernel: agp0: <NVIDIA nForce2 AGP Controller>
mem 0xf8000000-0xfbffffff at device 0.0 on pci0
Feb  2 19:39:09 elfi kernel: pci0: <memory, RAM> at device 0.1 (no
driver attached)
Feb  2 19:39:09 elfi kernel: pci0: <memory, RAM> at device 0.2 (no
driver attached)
Feb  2 19:39:09 elfi kernel: pci0: <memory, RAM> at device 0.3 (no
driver attached)
Feb  2 19:39:09 elfi kernel: pci0: <memory, RAM> at device 0.4 (no
driver attached)
Feb  2 19:39:09 elfi kernel: pci0: <memory, RAM> at device 0.5 (no
driver attached)
Feb  2 19:39:09 elfi kernel: isab0: <PCI-ISA bridge> at device 1.0 on
pci0
Feb  2 19:39:09 elfi kernel: isa0: <ISA bus> on isab0
Feb  2 19:39:09 elfi kernel: pci0: <serial bus, SMBus> at device 1.1
(no driver attached)
Feb  2 19:39:09 elfi kernel: ohci0: <OHCI (generic) USB controller>
mem 0xfebfb000-0xfebfbfff irq 20 at device 2.0 on pci0
Feb  2 19:39:09 elfi kernel: ohci0: [GIANT-LOCKED]
Feb  2 19:39:09 elfi kernel: usb0: OHCI version 1.0, legacy support
Feb  2 19:39:09 elfi kernel: usb0: <OHCI (generic) USB controller> on
ohci0
Feb  2 19:39:09 elfi kernel: usb0: USB revision 1.0
Feb  2 19:39:09 elfi kernel: uhub0: nVidia OHCI root hub, class 9/0,
rev 1.00/1.00, addr 1
Feb  2 19:39:09 elfi kernel: uhub0: 4 ports with 4 removable, self
powered
Feb  2 19:39:09 elfi kernel: ohci1: <OHCI (generic) USB controller>
mem 0xfebfc000-0xfebfcfff irq 21 at device 2.1 on pci0
Feb  2 19:39:09 elfi kernel: ohci1: [GIANT-LOCKED]
Feb  2 19:39:09 elfi kernel: usb1: OHCI version 1.0, legacy support
Feb  2 19:39:09 elfi kernel: usb1: <OHCI (generic) USB controller> on
ohci1
Feb  2 19:39:09 elfi kernel: usb1: USB revision 1.0
Feb  2 19:39:09 elfi kernel: uhub1: nVidia OHCI root hub, class 9/0,
rev 1.00/1.00, addr 1
Feb  2 19:39:09 elfi kernel: uhub1: 4 ports with 4 removable, self
powered
Feb  2 19:39:09 elfi kernel: ehci0: <EHCI (generic) USB 2.0
controller> mem 0xfebfdc00-0xfebfdcff irq 22 at device 2.2 on pci0
Feb  2 19:39:09 elfi kernel: ehci0: [GIANT-LOCKED]
Feb  2 19:39:09 elfi kernel: usb2: EHCI version 1.0
Feb  2 19:39:09 elfi kernel: usb2: companion controllers, 4 ports
each: usb0 usb1
Feb  2 19:39:09 elfi kernel: usb2: <EHCI (generic) USB 2.0
controller> on ehci0
Feb  2 19:39:09 elfi kernel: usb2: USB revision 2.0
Feb  2 19:39:09 elfi kernel: uhub2: nVidia EHCI root hub, class 9/0,
rev 2.00/1.00, addr 1
Feb  2 19:39:09 elfi kernel: uhub2: 8 ports with 8 removable, self
powered
Feb  2 19:39:09 elfi kernel: nve0: <NVIDIA nForce MCP5 Networking
Adapter> port 0xdc00-0xdc07 mem 0xfebfe000-0xfebfefff irq 20 at
device 4.0 on pci0
Feb  2 19:39:09 elfi kernel: nve0: Ethernet address 00:13:d4:bf:5b:79
Feb  2 19:39:09 elfi kernel: miibus0: <MII bus> on nve0
Feb  2 19:39:09 elfi kernel: rlphy0: <RTL8201L 10/100 media
interface> on miibus0
Feb  2 19:39:09 elfi kernel: rlphy0:  10baseT, 10baseT-FDX,
100baseTX, 100baseTX-FDX, auto
Feb  2 19:39:09 elfi kernel: nve0: Ethernet address: 00:13:d4:bf:5b:79
Feb  2 19:39:09 elfi kernel: nve0: [GIANT-LOCKED]
Feb  2 19:39:09 elfi kernel: pci0: <multimedia, audio> at device 6.0
(no driver attached)
Feb  2 19:39:09 elfi kernel: pcib1: <ACPI PCI-PCI bridge> at device
8.0 on pci0
Feb  2 19:39:09 elfi kernel: pci_link0: BIOS IRQ 22 for 0.11.INTA is
invalid
Feb  2 19:39:09 elfi kernel: pci_link2: BIOS IRQ 21 for 0.6.INTA is
invalid
Feb  2 19:39:09 elfi kernel: pci2: <ACPI PCI bus> on pcib1
Feb  2 19:39:09 elfi kernel: pci2: <display, VGA> at device 6.0 (no
driver attached)
Feb  2 19:39:09 elfi kernel: xl0: <3Com 3c905C-TX Fast Etherlink XL>
port 0xcc00-0xcc7f mem 0xfeafec00-0xfeafec7f irq 17 at device 9.0 on
pci2
Feb  2 19:39:09 elfi kernel: miibus1: <MII bus> on xl0
Feb  2 19:39:09 elfi kernel: xlphy0: <3c905C 10/100 internal PHY> on
miibus1
Feb  2 19:39:09 elfi kernel: xlphy0:  10baseT, 10baseT-FDX,
100baseTX, 100baseTX-FDX, auto
Feb  2 19:39:09 elfi kernel: xl0: Ethernet address: 00:04:76:ef:c6:36
Feb  2 19:39:09 elfi kernel: atapci0: <nVidia nForce2 MCP UDMA133
controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at
device 9.0 on pci0
Feb  2 19:39:09 elfi kernel: ata0: <ATA channel 0> on atapci0
Feb  2 19:39:09 elfi kernel: ata1: <ATA channel 1> on atapci0
Feb  2 19:39:09 elfi kernel: atapci1: <nVidia nForce2 MCP SATA150
controller> port
0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0x7f00-0x7f0f,
0x7c00-
0x7c7f irq 22 at device 11.0 on pci0
Feb  2 19:39:09 elfi kernel: ata2: <ATA channel 0> on atapci1
Feb  2 19:39:09 elfi kernel: ata3: <ATA channel 1> on atapci1
Feb  2 19:39:09 elfi kernel: pcib2: <ACPI PCI-PCI bridge> at device
30.0 on pci0
Feb  2 19:39:09 elfi kernel: pci1: <ACPI PCI bus> on pcib2
Feb  2 19:39:09 elfi kernel: acpi_button0: <Power Button> on acpi0
Feb  2 19:39:09 elfi kernel: fdc0: <floppy drive controller (FDE)>
port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
Feb  2 19:39:09 elfi kernel: fdc0: [FAST]
Feb  2 19:39:09 elfi kernel: ppc0: <ECP parallel printer port> port
0x378-0x37f,0x778-0x77f irq 7 drq 3 on acpi0
Feb  2 19:39:09 elfi kernel: ppc0: SMC-like chipset (ECP/EPP/PS2/
NIBBLE) in COMPATIBLE mode
Feb  2 19:39:09 elfi kernel: ppc0: FIFO with 16/16/9 bytes threshold
Feb  2 19:39:09 elfi kernel: ppbus0: <Parallel port bus> on ppc0
Feb  2 19:39:09 elfi kernel: plip0: <PLIP network interface> on ppbus0
Feb  2 19:39:09 elfi kernel: lpt0: <Printer> on ppbus0
Feb  2 19:39:09 elfi kernel: lpt0: Interrupt-driven port
Feb  2 19:39:09 elfi kernel: ppi0: <Parallel I/O> on ppbus0
Feb  2 19:39:09 elfi kernel: atkbdc0: <Keyboard controller (i8042)>
port 0x60,0x64 irq 1 on acpi0
Feb  2 19:39:09 elfi kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
Feb  2 19:39:09 elfi kernel: kbd0 at atkbd0
Feb  2 19:39:09 elfi kernel: atkbd0: [GIANT-LOCKED]
Feb  2 19:39:09 elfi kernel: sio0: <16550A-compatible COM port> port
0x3f8-0x3ff irq 4 flags 0x10 on acpi0
Feb  2 19:39:09 elfi kernel: sio0: type 16550A
Feb  2 19:39:09 elfi kernel: pmtimer0 on isa0
Feb  2 19:39:09 elfi kernel: orm0: <ISA Option ROMs> at iomem
0xc0000-0xc7fff,0xc8000-0xc87ff on isa0
Feb  2 19:39:09 elfi kernel: sc0: <System console> at flags 0x100 on
isa0
Feb  2 19:39:09 elfi kernel: sc0: VGA <16 virtual consoles, flags=0x300>
Feb  2 19:39:09 elfi kernel: sio1: configured irq 3 not in bitmap of
probed irqs 0
Feb  2 19:39:09 elfi kernel: sio1: port may not be enabled
Feb  2 19:39:09 elfi kernel: vga0: <Generic ISA VGA> at port
0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Feb  2 19:39:09 elfi kernel: Timecounter "TSC" frequency 1200006671
Hz quality 800
Feb  2 19:39:09 elfi kernel: Timecounters tick every 1.000 msec
Feb  2 19:39:09 elfi kernel: acd0: CDROM <CD-ROM CDU701-F/1.0q> at
ata0-master PIO4
Feb  2 19:39:09 elfi kernel: ad4: 286188MB <Maxtor 7L300S0 BANC1G10>
at ata2-master SATA150
Feb  2 19:39:09 elfi kernel: ad6: 286188MB <Maxtor 7L300S0 BANC1G10>
at ata3-master SATA150
Feb  2 19:39:09 elfi kernel: GEOM_MIRROR: Device gm0s1 created
(id=4118114647).
Feb  2 19:39:09 elfi kernel: GEOM_MIRROR: Device gm0s1: provider
ad4s1 detected.
Feb  2 19:39:09 elfi kernel: GEOM_MIRROR: Device gm0s1: provider
ad6s1 detected.
Feb  2 19:39:09 elfi kernel: GEOM_MIRROR: Device gm0s1: provider
ad6s1 activated.
Feb  2 19:39:09 elfi kernel: Root mount waiting for: GMIRROR
Feb  2 19:39:09 elfi kernel: GEOM_MIRROR: Device gm0s1: provider
ad4s1 activated.
Feb  2 19:39:09 elfi kernel: GEOM_MIRROR: Device gm0s1: provider
mirror/gm0s1 launched.


There we go..: ) The last was from a previous boot before i pulled
the promise card out... Has worked fine since (7 days uptime).

>
> I could try to move the disks to my promise sata2 tx4 card i bought
> for the old mobo (which didnt have sata)... But i'd rather find the
> problem ;)
>
> Hope someone can help.
> Thanks
> Johan
>