RAID nebo disk

[Bc. Radek Krejca]

Dobry den,

  v logu se mi objevuje toto, je to na novem stroji, ale muze byt
  samozrejme vadny disk, nicmene nevim, zda je to diskem, nebo treba
  nefunkcnim ovladacem pro raid.

Mar 10 07:22:44 server kernel: ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly
Mar 10 07:22:44 server kernel: ad4: TIMEOUT - WRITE_DMA retrying (1 retry left) LBA=108531455
Mar 10 07:22:44 server kernel: ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly
Mar 10 07:22:44 server kernel: ad4: WARNING - SETFEATURES SET TRANSFER MODE taskqueue timeout - completing request directly
Mar 10 07:22:44 server kernel: ad4: WARNING - SETFEATURES ENABLE RCACHE taskqueue timeout - completing request directly
Mar 10 07:22:44 server kernel: ad4: WARNING - SETFEATURES ENABLE WCACHE taskqueue timeout - completing request directly
Mar 10 07:22:44 server kernel: ad4: WARNING - SET_MULTI taskqueue timeout - completing request directly
Mar 10 07:22:44 server kernel: ad4: TIMEOUT - READ_DMA retrying (0 retries left) LBA=108633727
Mar 10 07:22:44 server kernel: ad4: TIMEOUT - WRITE_DMA retrying (0 retries left) LBA=108531455

  Je to server od Intelu a dusovali se, ze na tom freebsd 100% chodi,
  nicmene ted nevim, planuju masivnejsi nasazeni a tohle mi trochu
  kali radost, pokud by to byl disk tak pohoda. V tuto chvili je to v
  RAID 1, nicmene uz mi to i zahlasilo Degraded. Dalsi zajimava vec
  je, ze ackoliv mam nastaven Mirror, tak pri instalaci freebsd vidim,
  jak ar0, tak ale i ad4 a ad6 (ze by se tak prezentoval radic?).

  Jeste prikladam dmesg, zadne speciality tam nemam, je to zatim jen
  generic amd64, nicmene vse zkompilovane pomoci cvsup
  standard-supfile. Z vypisu dmesg vyhazuju usbcka apod. aby byl
  kratsi.

---------------------------------------------------------------------
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FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-RELEASE-p2 #0: Fri Mar  9 18:42:37 CET 2007
    root at merice.starnet.cz:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) D CPU 3.00GHz (3002.91-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0xf64  Stepping = 4
  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>
  Features2=0xe49d<SSE3,RSVD2,MON,DS_CPL,EST,CNTX-ID,CX16,<b14>,<b15>>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 2
real memory  = 2145918976 (2046 MB)
avail memory = 2059513856 (1964 MB)
ACPI APIC Table: <INTEL  S3000AHX>
ioapic0: Changing APIC ID to 5
ioapic1: WARNING: intbase 30 != expected base 24
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 30-53 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
acpi0: <INTEL S3000AHX> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
acpi_perf0: <ACPI CPU Frequency Control> on cpu0
acpi_perf0: failed in PERF_STATUS attach
device_attach: acpi_perf0 attach returned 6
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 28.4 on pci0
pci3: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 28.5 on pci0
pci4: <ACPI PCI bus> on pcib4
em0: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x2000-0x201f mem 0x88180000-0x8819ffff,0x88100000-0x8817ffff irq 17 at device 0.0 on pci4
em0: Ethernet address: 00:15:17:13:a5:2b
pci4: <simple comms, UART> at device 0.3 (no driver attached)
pci4: <serial bus> at device 0.4 (no driver attached)
pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib5
pci5: <display, VGA> at device 4.0 (no driver attached)
em1: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x1100-0x113f mem 0x88020000-0x8803ffff,0x88000000-0x8801ffff irq 17 at device 5.0 on pci5
em1: Ethernet address: 00:15:17:13:a5:2c
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x30b0-0x30bf irq 18 at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
atapci1: <Intel ICH7 SATA300 controller> port 0x30c8-0x30cf,0x30e4-0x30e7,0x30c0-0x30c7,0x30e0-0x30e3,0x30a0-0x30af mem 0x88200000-0x882003ff irq 19 at device 31.2 on pci0
atapci1: AHCI Version 01.10 controller with 4 ports detected
ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1
ata4: <ATA channel 2> on atapci1
ata5: <ATA channel 3> on atapci1
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
orm0: <ISA Option ROM> at iomem 0xc0000-0xc8fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
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
Timecounter "TSC" frequency 3002911665 Hz quality 800
Timecounters tick every 1.000 msec
acd0: DVDR <Slimtype DVDRW SSM-8515S/GSL1> at ata0-master UDMA33
ad4: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata2-master SATA300
ad6: 157066MB <WDC WD1600YS-01SHB1 20.06C06> at ata3-master SATA300
ar0: 156336MB <LSILogic v3 MegaRAID RAID1> status: READY
ar0: disk0 READY (master) using ad4 at ata2-master
ar0: disk1 READY (mirror) using ad6 at ata3-master
Trying to mount root from ufs:/dev/ar0s1a
em0: link state changed to UP


-- 
S pozdravem,
 Bc. Radek Krejca
 STARNET, s. r. o.
 radek at ceskedomeny.cz