Date: Mon, 25 Feb 2008 19:16:24 -0500 From: Natham <dak.col@gmail.com> To: freebsd-questions@freebsd.org Subject: disk detach re-atach alone Message-ID: <3b93bd110802251616v51780af0j278e36a9359f6bb8@mail.gmail.com>
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Hi:
I have freebsd server as my primary data storage. it has 4 disk 2 on
a RAID 0, 2 on a RAID 1. I dont know why mis hard drives just keep
detaching ataching themselves alone this is causing me serius
performance issue (rebuild RAID1) and posible data loss on raid 0 i
REALLY need help. Here its the dmesg:
Copyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.3-RELEASE-p1 #0: Sat Feb 23 22:12:17 UTC 2008
dak@mlds.morpholab.loc:/usr/obj/usr/src/sys/MLDS
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3600+ (1900.01-MHz K8-class CPU)
Origin = "AuthenticAMD" Id = 0x60fb1 Stepping = 1
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x2001<SSE3,CX16>
AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow!+,3DNow!>
AMD Features2=0x11f<LAHF,CMP,SVM,ExtAPIC,CR8,Prefetch>
Cores per package: 2
real memory = 1073545216 (1023 MB)
avail memory = 1022660608 (975 MB)
ACPI APIC Table: <A M I OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ioapic0 <Version 1.1> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
hptrr: HPT RocketRAID controller driver v1.1 (Feb 23 2008 22:10:20)
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
acpi0: reservation of fec00000, 1000 (3) failed
acpi0: reservation of fee00000, 1000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x2008-0x200b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 25000000 Hz quality 900
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory, RAM> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> port 0x2f00-0x2f7f 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 0xfbefb000-0xfbefbfff irq
21 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: 10 ports with 10 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfbefac00-0xfbefacff
irq 22 at device 2.1 on pci0
ehci0: [GIANT-LOCKED]
usb1: EHCI version 1.0
usb1: companion controller, 10 ports each: usb0
usb1: <EHCI (generic) USB 2.0 controller> on ehci0
usb1: USB revision 2.0
uhub1: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 10 ports with 10 removable, self powered
atapci0: <nVidia nForce MCP55 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 4.0 on
pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <nVidia nForce MCP55 SATA300 controller> port
0xd480-0xd487,0xd400-0xd403,0xd080-0xd087,0xd000-0xd003,0xcc00-0xcc0f
mem 0xfbef9000-0xfbef9fff irq 23 at device 5.0 on pci0
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
atapci2: <nVidia nForce MCP55 SATA300 controller> port
0xc880-0xc887,0xc800-0xc803,0xc480-0xc487,0xc400-0xc403,0xc080-0xc08f
mem 0xfbef8000-0xfbef8fff irq 20 at device 5.1 on pci0
ata4: <ATA channel 0> on atapci2
ata5: <ATA channel 1> on atapci2
atapci3: <nVidia nForce MCP55 SATA300 controller> port
0xc000-0xc007,0xbc00-0xbc03,0xb880-0xb887,0xb800-0xb803,0xb480-0xb48f
mem 0xfbef7000-0xfbef7fff irq 21 at device 5.2 on pci0
ata6: <ATA channel 0> on atapci3
ata7: <ATA channel 1> on atapci3
pcib1: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pci1: <ACPI PCI bus> on pcib1
re0: <RealTek 8169SB/8110SB Single-chip Gigabit Ethernet> port
0xe800-0xe8ff mem 0xfbfffc00-0xfbfffcff irq 16 at device 0.0 on pci1
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> on miibus0
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
re0: Ethernet address: 00:14:d1:38:7f:fc
re0: [FAST]
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xec00-0xec7f mem
0xfbfff800-0xfbfff87f irq 17 at device 1.0 on pci1
miibus1: <MII bus> on xl0
xlphy0: <3c905C 10/100 internal PHY> on miibus1
xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:04:76:31:e8:94
fwohci0: <VIA Fire II (VT6306)> port 0xe480-0xe4ff mem
0xfbfff000-0xfbfff7ff irq 18 at device 4.0 on pci1
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:10:dc:00:01:07:19:7f
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:10:dc:07:19:7f
fwe0: Ethernet address: 02:10:dc:07:19:7f
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
pci0: <multimedia> at device 6.1 (no driver attached)
nfe0: <NVIDIA nForce MCP55 Networking Adapter> port 0xb400-0xb407 mem
0xfbef6000-0xfbef6fff,0xfbefa800-0xfbefa8ff,0xfbefa400-0xfbefa40f irq
23 at device 8.0 on pci0
miibus2: <MII bus> on nfe0
ciphy0: <VSC8601 10/100/1000TX PHY> on miibus2
ciphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
nfe0: Ethernet address: 00:19:db:66:63:72
nfe0: [FAST]
nfe1: <NVIDIA nForce MCP55 Networking Adapter> port 0xb080-0xb087 mem
0xfbef5000-0xfbef5fff,0xfbefa000-0xfbefa0ff,0xfbef4c00-0xfbef4c0f irq
20 at device 9.0 on pci0
miibus3: <MII bus> on nfe1
ciphy1: <VSC8601 10/100/1000TX PHY> on miibus3
ciphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
nfe1: Ethernet address: 00:19:db:6c:0a:82
nfe1: [FAST]
pcib2: <ACPI PCI-PCI bridge> at device 10.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 11.0 on pci0
pci3: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 12.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pcib5: <ACPI PCI-PCI bridge> at device 13.0 on pci0
pci5: <ACPI PCI bus> on pcib5
pcib6: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci6: <ACPI PCI bus> on pcib6
pcib7: <ACPI PCI-PCI bridge> at device 15.0 on pci0
pci7: <ACPI PCI bus> on pcib7
pci7: <display, VGA> at device 0.0 (no driver attached)
acpi_button0: <Power Button> on acpi0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
orm0: <ISA Option ROM> at iomem 0xcf000-0xcf7ff on isa0
ppc0: cannot reserve I/O port range
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
ulpt0: Samsung Samsung ML-2010, rev 1.10/1.00, addr 2, iclass 7/1
ulpt0: using bi-directional mode
Timecounters tick every 1.000 msec
hptrr: no controller detected.
ad4: 476940MB <Maxtor 3H500F0 HA431DD0> at ata2-master SATA300
GEOM_MIRROR: Device gm0 created (id=701344732).
GEOM_MIRROR: Device gm0: provider ad4 detected.
ad6: 476940MB <Maxtor 3H500F0 HA431DD0> at ata3-master SATA300
GEOM_MIRROR: Device gm0: provider ad6 detected.
ad8: 238475MB <WDC WD2500JS-55NCB1 10.02E01> at ata4-master SATA300
GEOM_MIRROR: Device gm0: provider ad6 activated.
GEOM_MIRROR: Device gm0: provider mirror/gm0 launched.
GEOM_MIRROR: Device gm0: rebuilding provider ad4.
ad10: 238475MB <WDC WD2500JS-55NCB1 10.02E01> at ata5-master SATA300
GEOM_STRIPE: Device st0 created (id=3616801485).
GEOM_STRIPE: Disk ad8 attached to st0.
GEOM_STRIPE: Disk ad10 attached to st0.
GEOM_STRIPE: Device st0 activated.
ukbd0: vendor 0x1241 USB Keyboard, rev 1.10/2.80, addr 3, iclass 3/1
kbd2 at ukbd0
uhid0: vendor 0x1241 USB Keyboard, rev 1.10/2.80, addr 3, iclass 3/1
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/mirror/gm0s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
/var: mount pending error: blocks 272 files 3
WARNING: /raid1 was not properly dismounted
WARNING: /raid0 was not properly dismounted
kldload: Unsupported file type
nfe0: link state changed to UP
GEOM_MIRROR: Device gm0: rebuilding provider ad4 finished.
GEOM_MIRROR: Device gm0: provider ad4 activated.
subdisk10: detached
ad10: detached
subdisk4: detached
ad4: detached
GEOM_STRIPE: Disk ad10 removed from st0.
GEOM_STRIPE: Device st0 removed.
GEOM_MIRROR: Device gm0: provider ad4 disconnected.
ad10: 238475MB <WDC WD2500JS-55NCB1 10.02E01> at ata5-master SATA300
GEOM_STRIPE: Disk ad10 attached to st0.
GEOM_STRIPE: Device st0 activated.
subdisk10: detached
ad10: detached
GEOM_STRIPE: Disk ad10 removed from st0.
GEOM_STRIPE: Device st0 removed.
ad10: 238475MB <WDC WD2500JS-55NCB1 10.02E01> at ata5-master SATA300
GEOM_STRIPE: Disk ad10 attached to st0.
GEOM_STRIPE: Device st0 activated.
ad4: 476940MB <Maxtor 3H500F0 HA431DD0> at ata2-master SATA300
GEOM_MIRROR: Device gm0: provider ad4 detected.
GEOM_MIRROR: Device gm0: rebuilding provider ad4.
g_vfs_done():stripe/st0a[READ(offset=6193152, length=2048)]error = 6
g_vfs_done():stripe/st0a[READ(offset=6193152, length=2048)]error = 6
What its giong on?
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