Hi misc,
I'm practicing data recovery scenarios with a RAID 1 array on softraid0.
optiplex# bioctl -i softraid0
Volume Status Size Device
softraid0 0 Online 64022953984 sd0 RAID1
0 Online 64022953984 0:0.0 noencl <wd1a>
1 Online 64022953984 0:1.0 noencl <wd0a>
When I remove one or the other drive, only the M4 (wd0) will boot on its
own. I've run installboot on both drives separately. However my machine
says No OS when I attempt to boot with only the CT250MX (wd1) in the
system, no matter which sata port. I did have this array on two identical
M4 drives, which I think might be how wd1a came to be first in that list,
but I'm working on migrating the array to a pair of CT250MX drives. I had
the same issue with the other M4 drive. Only the one still in the sytem
boots. I still have that other drive with the data intact if it's somehow
useful. How can I get the CT250MX to boot so I can remove the one
remaining M4 and replace it with the other CT250MX, as well as ensure a
bootable system if the wrong drive fails? Thank you very much for your
time.
disklabel, fdisk, and dmesg to follow
optiplex# disklabel wd0
# /dev/rwd0c:
type: ESDI
disk: SCSI disk
label: M4-CT064M4SSD2
duid: ca557cab281e33f2
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 7783
total sectors: 125045424
boundstart: 64
boundend: 125045424
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 125045360 64 RAID
c: 125045424 0 unused
optiplex# disklabel wd1
# /dev/rwd1c:
type: ESDI
disk: ESDI/IDE disk
label: CT250MX500SSD1
duid: 56e90ff073a823cb
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 30401
total sectors: 488397168
boundstart: 64
boundend: 488397168
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 125045360 64 RAID
c: 488397168 0 unused
optiplex# fdisk wd0
Disk: wd0 geometry: 7783/255/63 [125045424 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: id C H S - C H S [ start: size ]
-------------------------------------------------------------------------------
0: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
1: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
2: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
*3: A6 0 1 2 - 7783 182 63 [ 64: 125045360 ] OpenBSD
optiplex# fdisk wd1
Disk: wd1 geometry: 30401/255/63 [488397168 Sectors]
Offset: 0 Signature: 0xAA55
Starting Ending LBA Info:
#: id C H S - C H S [ start: size ]
-------------------------------------------------------------------------------
0: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
1: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
2: 00 0 0 0 - 0 0 0 [ 0: 0 ] Unused
*3: A6 0 1 2 - 30401 80 63 [ 64: 488397104 ] OpenBSD
OpenBSD 7.4 (GENERIC.MP) #2: Fri Dec 8 15:39:04 MST 2023
[email protected]:/usr/src/sys/arch/amd64/compile/
GENERIC.MP
real mem = 4173328384 (3979MB)
avail mem = 4027121664 (3840MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xf0450 (82 entries)
bios0: vendor Dell Inc. version "A03" date 02/13/2010
bios0: Dell Inc. OptiPlex 780
acpi0 at bios0
acpi0: TCPA checksum error: ACPI 3.0
acpi0: sleep states S0 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET TCPA ____ SLIC
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI4(S5) PCI3(S5) PCI1(S5) PCI5(S5)
PCI6(S5) USB0(S3) USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB5(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, 2660.05 MHz, 06-17-0a,
patch 00000a0b
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 3MB
64b/line 12-way L2 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges
cpu0: apic clock running at 332MHz
cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, 2660.05 MHz, 06-17-0a,
patch 00000a0b
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 3MB
64b/line 12-way L2 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 2 (application processor)
cpu2: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, 2660.21 MHz, 06-17-0a,
patch 00000a0b
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
cpu2: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 3MB
64b/line 12-way L2 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 3 (application processor)
cpu3: Intel(R) Core(TM)2 Quad CPU Q9400 @ 2.66GHz, 2660.21 MHz, 06-17-0a,
patch 00000a0b
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE,NXE,LONG,LAHF,PERF,SENSOR,MELTDOWN
cpu3: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 3MB
64b/line 12-way L2 cache
cpu3: smt 0, core 3, package 0
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins, remapped
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
acpimcfg0: addr 0xcccccccccccc0000, bus 204-204
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 4 (PCI4)
acpiprt2 at acpi0: bus 2 (PCI2)
acpiprt3 at acpi0: bus 3 (PCI3)
acpiprt4 at acpi0: bus 1 (PCI1)
acpiprt5 at acpi0: bus -1 (PCI5)
acpiprt6 at acpi0: bus -1 (PCI6)
acpibtn0 at acpi0: VBTN(wakeup)
"*pnp0c14" at acpi0 not configured
acpipci0 at acpi0 PCI0
acpicmos0 at acpi0
com0 at acpi0 COMA addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
acpicpu0 at acpi0: C1(1000@1 mwait.1)
acpicpu1 at acpi0: C1(1000@1 mwait.1)
acpicpu2 at acpi0: C1(1000@1 mwait.1)
acpicpu3 at acpi0: C1(1000@1 mwait.1)
cpu0: unknown Enhanced SpeedStep CPU, msr 0x0616082506000825
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 2660 MHz: speeds: 2667, 2000 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Q45 Host" rev 0x03
ppb0 at pci0 dev 1 function 0 "Intel Q45 PCIE" rev 0x03: msi
pci1 at ppb0 bus 1
inteldrm0 at pci0 dev 2 function 0 "Intel Q45 Video" rev 0x03
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0: apic 8 int 16, G45, gen 4
"Intel Q45 Video" rev 0x03 at pci0 dev 2 function 1 not configured
em0 at pci0 dev 25 function 0 "Intel ICH10 D BM LM" rev 0x02: msi, address
b8:ac:6f:26:78:3e
uhci0 at pci0 dev 26 function 0 "Intel 82801JD USB" rev 0x02: apic 8 int 16
uhci1 at pci0 dev 26 function 1 "Intel 82801JD USB" rev 0x02: apic 8 int 17
uhci2 at pci0 dev 26 function 2 "Intel 82801JD USB" rev 0x02: apic 8 int 22
ehci0 at pci0 dev 26 function 7 "Intel 82801JD USB" rev 0x02: apic 8 int 22
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
azalia0 at pci0 dev 27 function 0 "Intel 82801JD HD Audio" rev 0x02: msi
azalia0: codecs: Analog Devices AD1984A
audio0 at azalia0
ppb1 at pci0 dev 28 function 0 "Intel 82801JD PCIE" rev 0x02: msi
pci2 at ppb1 bus 2
ppb2 at pci0 dev 28 function 1 "Intel 82801JD PCIE" rev 0x02: msi
pci3 at ppb2 bus 3
re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E
(0x2c00), msi, address 50:3e:aa:05:ce:a1
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 PHY, rev. 4
uhci3 at pci0 dev 29 function 0 "Intel 82801JD USB" rev 0x02: apic 8 int 23
uhci4 at pci0 dev 29 function 1 "Intel 82801JD USB" rev 0x02: apic 8 int 17
uhci5 at pci0 dev 29 function 2 "Intel 82801JD USB" rev 0x02: apic 8 int 18
ehci1 at pci0 dev 29 function 7 "Intel 82801JD USB" rev 0x02: apic 8 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa2
pci4 at ppb3 bus 4
pcib0 at pci0 dev 31 function 0 "Intel 82801JDO LPC" rev 0x02
pciide0 at pci0 dev 31 function 2 "Intel 82801JD SATA" rev 0x02: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide0: using apic 8 int 18 for native-PCI interrupt
wd0 at pciide0 channel 0 drive 0: <M4-CT064M4SSD2>
wd0: 16-sector PIO, LBA48, 61057MB, 125045424 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
wd1 at pciide0 channel 1 drive 0: <CT250MX500SSD1>
wd1: 1-sector PIO, LBA48, 238475MB, 488397168 sectors
wd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 6
ichiic0 at pci0 dev 31 function 3 "Intel 82801JD SMBus" rev 0x02: apic 8
int 18
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600
spdmem1 at iic0 addr 0x52: 2GB DDR3 SDRAM PC3-10600
pciide1 at pci0 dev 31 function 5 "Intel 82801JD SATA" rev 0x02: DMA,
channel 0 wired to native-PCI, channel 1 wired to native-PCI
pciide1: using apic 8 int 18 for native-PCI interrupt
usb2 at uhci0: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb3 at uhci1: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb4 at uhci2: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb5 at uhci3: USB revision 1.0
uhub5 at usb5 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb6 at uhci4: USB revision 1.0
uhub6 at usb6 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb7 at uhci5: USB revision 1.0
uhub7 at usb7 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
uhidev0 at uhub5 port 1 configuration 1 interface 0 "Logitech USB Receiver"
rev 2.00/29.01 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
uhidev1 at uhub5 port 1 configuration 1 interface 1 "Logitech USB Receiver"
rev 2.00/29.01 addr 2
uhidev1: iclass 3/1, 17 report ids
uhidpp0 at uhidev1 device 1 keyboard " ", device 2 mouse "Wireless Mouse"
ums0 at uhidev1 reportid 2: 16 buttons, Z and W dir
wsmouse0 at ums0 mux 0
ucc0 at uhidev1 reportid 3: 652 usages, 20 keys, array
wskbd2 at ucc0 mux 1
uhid0 at uhidev1 reportid 4: input=1, output=0, feature=0
vscsi0 at root
scsibus1 at vscsi0: 256 targets
softraid0 at root
scsibus2 at softraid0: 256 targets
sd0 at scsibus2 targ 1 lun 0: <OPENBSD, SR RAID 1, 006>
sd0: 61057MB, 512 bytes/sector, 125044832 sectors
root on sd0a (46d8cb9b14b1c6d4.a) swap on sd0b dump on sd0b
inteldrm0: 1440x900, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wskbd1: connecting to wsdisplay0
wskbd2: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
