Sarge: Software RAID1
Hi,
I have installed Debian GNU/Linux Sarge on IDE Software RAID1, kernel
2.4.27-2-k7, however I had only one disk at that time, so I setup a RAID1
with only one disk.
I bought another disk. I have added the second disk to the RAID1 with
mdadm --add /dev/md0 /dev/hdc1
and I have added /dev/hdc1 to the /etc/mdadm/mdadm.conf file. See attached.
Now, If I reboot the host, the disk which I have added with 'mdadm' and
configured at 'mdadm.conf' is not used. See attached the dmesg output.
However, If I
* compile a custom kernel-image 2.4.27 with the RAID1 module in kernel,
* boot on that kernel,
* execute "mdadm --add /dev/md0 /dev/hdc1" again,
* and reboot
both disks are used!.
If I reboot again using the official sarge 2.4.27-2-k7 kernel only one disk is
used again.
I remember when I installed the host, and setup the raid, I set the disk as
ide/host0/bus0/target0/lun0/part1,1 or something similar. Note that the
dmesg output reports it is using that partition but not the one of the second
hard disk, which was added with 'mdadm'.
What file must I modify to be able to use both disks, using the official
2.4.27-2-k7 kernel image ?.
Davi
DEVICE partitions
ARRAY /dev/md0 level=raid1 num-devices=2 UUID=23fd294f:743ab8ba:8e8aa4d1:48ef7762
devices=/dev/hda1,/dev/hdc1
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
511MB LOWMEM available.
found SMP MP-table at 000f4b80
hm, page 000f4000 reserved twice.
hm, page 000f5000 reserved twice.
hm, page 000f0000 reserved twice.
hm, page 000f1000 reserved twice.
On node 0 totalpages: 131056
zone(0): 4096 pages.
zone(1): 126960 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 GBT ) @ 0x000f6460
ACPI: RSDT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x1fff3000
ACPI: FADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x1fff3040
ACPI: MADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x1fff6880
ACPI: DSDT (v001 GBT AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 Pentium(tm) Pro APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
Using ACPI for processor (LAPIC) configuration information
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
I/O APIC #2 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Kernel command line: root=/dev/md0 ro hdd=ide-scsi
Initializing CPU#0
Detected 2009.343 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 4010.80 BogoMIPS
Memory: 511532k/524224k available (1186k kernel code, 12304k reserved, 452k data, 116k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: Common caps: 0383fbff c1c3fbff 00000000 00000000
CPU: AMD Athlon(tm) XP 2400+ stepping 00
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-10, 2-11, 2-17, 2-18, 2-20, 2-23 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 23.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00178003
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0003
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 001 01 0 0 0 0 0 1 1 51
06 001 01 0 0 0 0 0 1 1 59
07 001 01 0 0 0 0 0 1 1 61
08 001 01 0 0 0 0 0 1 1 69
09 001 01 0 0 0 0 0 1 1 71
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 001 01 0 0 0 0 0 1 1 79
0d 001 01 0 0 0 0 0 1 1 81
0e 001 01 0 0 0 0 0 1 1 89
0f 001 01 0 0 0 0 0 1 1 91
10 001 01 1 1 0 1 0 1 1 99
11 000 00 1 0 0 0 0 0 0 00
12 000 00 1 0 0 0 0 0 0 00
13 001 01 1 1 0 1 0 1 1 A1
14 000 00 1 0 0 0 0 0 0 00
15 001 01 1 1 0 1 0 1 1 A9
16 001 01 1 1 0 1 0 1 1 B1
17 000 00 1 0 0 0 0 0 0 00
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ19 -> 0:19
IRQ21 -> 0:21
IRQ22 -> 0:22
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2009.3783 MHz.
..... host bus clock speed is 267.9171 MHz.
cpu: 0, clocks: 2679171, slice: 1339585
CPU0<T0:2679168,T1:1339568,D:15,S:1339585,C:2679171>
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
ACPI: Subsystem revision 20040326
ACPI: Interpreter disabled.
PCI: PCI BIOS revision 2.10 entry at 0xf9bc0, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: ACPI tables contain no PCI IRQ routing entries
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router VIA [1106/3177] at 00:11.0
PCI->APIC IRQ transform: (B0,I11,P0) -> 19
PCI->APIC IRQ transform: (B0,I11,P0) -> 19
PCI->APIC IRQ transform: (B0,I12,P0) -> 16
PCI->APIC IRQ transform: (B0,I16,P0) -> 21
PCI->APIC IRQ transform: (B0,I16,P1) -> 21
PCI->APIC IRQ transform: (B0,I16,P2) -> 21
PCI->APIC IRQ transform: (B0,I16,P3) -> 21
PCI->APIC IRQ transform: (B0,I17,P0) -> 22
PCI->APIC IRQ transform: (B0,I17,P2) -> 22
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI: Via IRQ fixup for 00:10.0, from 11 to 5
PCI: Via IRQ fixup for 00:10.1, from 10 to 5
PCI: Via IRQ fixup for 00:10.2, from 11 to 5
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
COMX: driver version 0.85 (C) 1995-1999 ITConsult-Pro Co. <info@itc.hu>
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4076 blocks [1 disk] into ram disk... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-done.
Freeing initrd memory: 4076k freed
VFS: Mounted root (cramfs filesystem).
Freeing unused kernel memory: 116k freed
ide_setup: hdd=ide-scsi
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: raid1 personality registered as nr 3
ide: late registration of driver.
VP_IDE: IDE controller at PCI slot 00:11.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci00:11.1
ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:DMA, hdd:DMA
hda: ST3200822A, ATA DISK drive
blk: queue e0824740, I/O limit 4095Mb (mask 0xffffffff)
hdc: ST3200822A, ATA DISK drive
hdd: HL-DT-ST GCE-8520B, ATAPI CD/DVD-ROM drive
blk: queue e0824b94, I/O limit 4095Mb (mask 0xffffffff)
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: 390721968 sectors (200050 MB) w/8192KiB Cache, CHS=24321/255/63, UDMA(100)
hdc: attached ide-disk driver.
hdc: 390721968 sectors (200050 MB) w/8192KiB Cache, CHS=24321/255/63, UDMA(100)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1
/dev/ide/host0/bus1/target0/lun0: p1
[events: 0002cb5e]
md: bind<ide/host0/bus0/target0/lun0/part1,1>
md: ide/host0/bus0/target0/lun0/part1's event counter: 0002cb5e
md0: max total readahead window set to 124k
md0: 1 data-disks, max readahead per data-disk: 124k
raid1: device ide/host0/bus0/target0/lun0/part1 operational as mirror 0
raid1: md0, not all disks are operational -- trying to recover array
raid1: raid set md0 active with 1 out of 2 mirrors
md: updating md0 RAID superblock on device
md: ide/host0/bus0/target0/lun0/part1 [events: 0002cb5f]<6>(write) ide/host0/bus0/target0/lun0/part1's sb offset: 195358336
md: recovery thread got woken up ...
md0: no spare disk to reconstruct array! -- continuing in degraded mode
md: recovery thread finished ...
Journalled Block Device driver loaded
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Adding Swap: 2097144k swap-space (priority 42)
EXT3 FS 2.4-0.9.19, 19 August 2002 on md(9,0), internal journal
Real Time Clock Driver v1.10f
device-mapper: 4.1.1-ioctl (2004-04-07) initialised: dm-devel@redhat.com
LVM version 1.0.8(17/11/2003) module loaded
irda_init()
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
See Documentation/networking/vortex.txt
00:0c.0: 3Com PCI 3c905C Tornado at 0xd000. Vers LK1.1.18-ac
00:04:75:f0:52:ad, IRQ 16
product code 5558 rev 00.6 date 04-12-03
Internal config register is 1800000, transceivers 0xa.
8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface.
MII transceiver found at address 24, status 782d.
Enabling bus-master transmits and whole-frame receives.
00:0c.0: scatter/gather enabled. h/w checksums enabled
SCSI subsystem driver Revision: 1.00
hdd: attached ide-scsi driver.
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
Vendor: HL-DT-ST Model: CD-RW GCE-8520B Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 11:31:10 Jan 20 2005
usb-uhci.c: High bandwidth mode enabled
usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 21
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0xd800, IRQ 21
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: USB UHCI at I/O 0xdc00, IRQ 21
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
ehci_hcd 00:10.3: VIA Technologies, Inc. USB 2.0
ehci_hcd 00:10.3: irq 21, pci mem e088e000
usb.c: new USB bus registered, assigned bus number 4
ehci_hcd 00:10.3: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4
hub.c: USB hub found
hub.c: 6 ports detected
hub.c: connect-debounce failed, port 1 disabled
PCI: Setting latency timer of device 00:11.5 to 64
hub.c: new USB device 00:10.0-1, assigned address 2
usb.c: USB device 2 (vend/prod 0x46d/0x8b2) is not claimed by any active driver.
irda_init()
uhci.c: USB Universal Host Controller Interface driver v1.1
Linux video capture interface: v1.00
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-algo-bit.o: i2c bit algorithm module
bttv: driver version 0.7.108 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 2) at 00:0b.0, irq: 19, latency: 32, mmio: 0xdf002000
bttv0: using: ProVideo PV951 [card=42,insmod option]
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: using tuner=1
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951),ta8874z
i2c-core.o: driver generic i2c audio driver registered.
i2c-core.o: driver i2c TV tuner driver registered.
tuner: chip found @ 0xc0
tuner(bttv): type forced to 5 (Philips PAL_BG (FI1216 and compatibles)) [insmod]
tuner: type already set (5)
i2c-core.o: client [Philips PAL_BG (FI1216 and comp] registered to adapter [bt848 #0](pos. 0).
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: registered device video0
bttv0: registered device vbi0
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x1001
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: acpi_pciehprm:get_device PCI ROOT HID fail=0x1001
pwc Philips PCA645/646 + PCVC675/680/690 + PCVC730/740/750 webcam module version 8.11 loaded.
pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,
pwc the Creative WebCam 5, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.
usb.c: registered new driver Philips webcam
pwc Logitech QuickCam 4000 Pro USB webcam detected.
pwc Registered as /dev/video1.
usb.c: registered new driver snd-usb-audio
usb-uhci.c: interrupt, status 3, frame# 1805
devfs_register(unknown): could not append to parent, err: -17
devfs_register(unknown): could not append to parent, err: -17
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16)
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.12
/dev/vmmon[2631]: Module vmmon: registered with major=10 minor=165
/dev/vmmon[2631]: Module vmmon: initialized
parport0: PC-style at 0x378 [PCSPP,TRISTATE]
/dev/vmnet: open called by PID 2648 (vmnet-bridge)
/dev/vmnet: hub 0 does not exist, allocating memory.
/dev/vmnet: port on hub 0 successfully opened
bridge-eth0: up
bridge-eth0: attached
/dev/vmnet: open called by PID 2662 (vmnet-netifup)
/dev/vmnet: hub 1 does not exist, allocating memory.
/dev/vmnet: port on hub 1 successfully opened
/dev/vmnet: open called by PID 2663 (vmnet-netifup)
/dev/vmnet: hub 8 does not exist, allocating memory.
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 2661 (vmnet-natd)
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 2692 (vmnet-dhcpd)
/dev/vmnet: port on hub 8 successfully opened
/dev/vmnet: open called by PID 2691 (vmnet-dhcpd)
/dev/vmnet: port on hub 1 successfully opened
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