Hello,
I installed an older Promise FastTrak100 controller in my server, and set up a RAID1 mirror with two Samsung ST1614N 160GB drives using the card's BIOS. The initial replication went off without a hitch, and the card BIOS says the RAID volume is fine.
However, when I boot FreeBSD, the system reports READ_DMA errors on the second drive, and the array reports a degraded state. I can still mount it, and both drive lights flash when accessing the volume.
The error:
ad0: 19092MB <WDC WD200BB-00AUA1/18.20D18> [38792/16/63] at ata0-master UDMA33
ad4: 152627MB <SAMSUNG SP1614N/TM100-30> [310101/16/63] at ata2-master UDMA100
ad6: 152627MB <SAMSUNG SP1614N/TM100-24> [310101/16/63] at ata3-master UDMA100
ad6: TIMEOUT - READ_DMA retrying (2 retries left) LBA=312581745
ad6: FAILURE - READ_DMA timed out
ar0: WARNING - mirror lost
ar0: 152627MB <ATA RAID1 array> [19457/255/63] status: DEGRADED subdisks:
disk0 READY on ad4 at ata2-master
disk1 DOWN no device found for this disk
I was originally running 5.3-RELEASE-p5 (SMP, dual P3). I built and booted 5.3-STABLE SMP, and although everything else looks fine, the READ_DMA error is unchanged. I have verified the seating of cables and cards.
Does anyone have any pointers? What else should I try? Thanks in advance.
The gory details:
# atacontrol list
ATA channel 0:
Master: ad0 <WDC WD200BB-00AUA1/18.20D18> ATA/ATAPI revision 5
Slave: no device present
ATA channel 1:
Master: no device present
Slave: no device present
ATA channel 2:
Master: ad4 <SAMSUNG SP1614N/TM100-30> ATA/ATAPI revision 7
Slave: no device present
ATA channel 3:
Master: ad6 <SAMSUNG SP1614N/TM100-24> ATA/ATAPI revision 7
Slave: no device present
# atacontrol status ar0
ar0: ATA RAID1 subdisks: ad4 DOWN status: DEGRADEDMy dmesg:
FreeBSD 5.3-STABLE #2: Mon Jan 24 06:21:21 PST 2005
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/SMP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (651.48-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x683 Stepping = 3Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 268435456 (256 MB)
avail memory = 253038592 (241 MB)
MPTable: <INTEL 440BX >
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ioapic0: Assuming intbase of 0
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443GX host to PCI bridge> pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <Intel 82443GX host to PCI bridge> mem 0xf8000000-0xfbffffff at device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xef80-0xef9f irq 9 at device 7.2 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
piix0: <PIIX Timecounter> port 0x440-0x44f at device 7.3 on pci0
Timecounter "PIIX" frequency 3579545 Hz quality 0
ahc0: <Adaptec aic7895 Ultra SCSI adapter> port 0xe400-0xe4ff mem 0xfebfe000-0xfebfefff irq 10 at device 14.0 on pci0
ahc0: [GIANT-LOCKED]
aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec aic7895 Ultra SCSI adapter> port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff irq 10 at device 14.1 on pci0
ahc1: [GIANT-LOCKED]
aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/253 SCBs
atapci1: <Promise PDC20267 UDMA100 controller> port 0xef00-0xef3f,0xefe0-0xefe3,0xefa8-0xefaf,0xefe4-0xefe7,0xeff0-0xeff7 mem 0xfebc0000-0xfebdffff irq 11 at device 16.0 on pci0
ata2: channel #0 on atapci1
ata3: channel #1 on atapci1
xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xec00-0xec7f mem 0xfebfdf80-0xfebfdfff irq 5 at device 18.0 on pci0
miibus0: <MII bus> on xl0
xlphy0: <3Com internal media interface> on miibus0
xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:10:5a:00:4c:47
cpu0 on motherboard
cpu1 on motherboard
orm0: <ISA Option ROMs> at iomem 0xc8800-0xd0fff,0xc8000-0xc87ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
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
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
Timecounters tick every 10.000 msec
ad0: 19092MB <WDC WD200BB-00AUA1/18.20D18> [38792/16/63] at ata0-master UDMA33
ad4: 152627MB <SAMSUNG SP1614N/TM100-30> [310101/16/63] at ata2-master UDMA100
ad6: 152627MB <SAMSUNG SP1614N/TM100-24> [310101/16/63] at ata3-master UDMA100
ad6: TIMEOUT - READ_DMA retrying (2 retries left) LBA=312581745
ad6: FAILURE - READ_DMA timed out
ar0: WARNING - mirror lost
ar0: 152627MB <ATA RAID1 array> [19457/255/63] status: DEGRADED subdisks:
disk0 READY on ad4 at ata2-master
disk1 DOWN no device found for this disk
Waiting 15 seconds for SCSI devices to settle
sa0 at ahc0 bus 0 target 1 lun 0
sa0: <HP T20 3.00> Removable Sequential Access SCSI-2 device
sa0: 3.300MB/s transfers
SMP: AP CPU #1 Launched!
cd0 at ahc0 bus 0 target 6 lun 0
cd0: <PIONEER CD-ROM DR-U06S 1.05> Removable CD-ROM SCSI-2 device
cd0: 19.230MB/s transfers (19.230MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present
Mounting root from ufs:/dev/ad0s1a
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