I created the /dev/md0 and I compiled the kernel to pick up the devices
automatically, but it looks as if dmesg indicates that something did not
work right. Also, what sort of entries do I put in my /etc/fstab?
Here is my dmesg output. It looks as if it is looking for a md-personality-3
module. Did I miss something on the compile?
brian
$ dmesg
Linux version 2.2.14 (root@mammoth) (gcc version 2.7.2.3) #6 Tue Feb 29 08:55:09 PST
2000
Detected 400920855 Hz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 799.54 BogoMIPS
Memory: 128228k/131008k available (816k kernel code, 416k reserved, 1492k data, 56k
init)
Dentry hash table entries: 16384 (order 5, 128k)
Buffer cache hash table entries: 131072 (order 7, 512k)
Page cache hash table entries: 32768 (order 5, 128k)
VFS: Diskquotas version dquot_6.4.0 initialized
CPU: AMD AMD-K6(tm) 3D+ Processor stepping 01
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
PCI: PCI BIOS revision 2.10 entry at 0xf06c0
PCI: Using configuration type 1
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
TCP: Hash tables configured (ehash 131072 bhash 65536)
Starting kswapd v 1.5
Detected PS/2 Mouse Port.
Serial driver version 4.27 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.9)
Floppy drive(s): fd0 is 1.44M
keyboard: Too many NACKs -- noisy kbd cable?
keyboard: Too many NACKs -- noisy kbd cable?
FDC 0 is a post-1991 82077
md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12
raid5: measuring checksumming speed
raid5: MMX detected, trying high-speed MMX checksum routines
pII_mmx : 861.441 MB/sec
p5_mmx : 801.624 MB/sec
8regs : 583.692 MB/sec
32regs : 380.619 MB/sec
using fastest function: pII_mmx (861.441 MB/sec)
ncr53c8xx: at PCI bus 0, device 13, function 0
ncr53c8xx: 53c895 detected
ncr53c895-0: rev=0x01, base=0xdd000000, io_port=0xd000, irq=15
ncr53c895-0: ID 7, Fast-40, Parity Checking
ncr53c895-0: on-chip RAM at 0xdc800000
ncr53c895-0: restart (scsi reset).
ncr53c895-0: Downloading SCSI SCRIPTS.
scsi0 : ncr53c8xx - version 3.2a-2
scsi : 1 host.
Vendor: UNISYS Model: 007360MAB3091SP Rev: 0609
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Vendor: UNISYS Model: 007360MAB3091SP Rev: 0609
Type: Direct-Access ANSI SCSI revision: 02
Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
Vendor: TOSHIBA Model: CD-ROM XM-6401TA Rev: 1001
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
ncr53c895-0-<0,0>: tagged command queue depth set to 4
ncr53c895-0-<1,0>: tagged command queue depth set to 4
scsi : detected 1 SCSI cdrom 2 SCSI disks total.
ncr53c895-0-<3,*>: FAST-20 SCSI 20.0 MB/s (50 ns, offset 16)
Uniform CDROM driver Revision: 2.56
ncr53c895-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50 ns, offset 31)
SCSI device sda: hdwr sector= 512 bytes. Sectors= 17824700 [8703 MB] [8.7 GB]
ncr53c895-0-<1,*>: FAST-20 WIDE SCSI 40.0 MB/s (50 ns, offset 31)
SCSI device sdb: hdwr sector= 512 bytes. Sectors= 17824700 [8703 MB] [8.7 GB]
Partition check:
sda: sda1 sda2 < sda5 sda6 sda7 sda8 sda9 sda10 >
sdb: sdb1 sdb2 < sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 >
md.c: sizeof(mdp_super_t) = 4096
autodetecting RAID arrays
(read) sda9's sb offset: 409472 [events: 00000004]
(read) sda10's sb offset: 7146368 [events: 00000004]
(read) sdb9's sb offset: 409472 [events: 00000004]
(read) sdb10's sb offset: 7146368 [events: 00000004]
autorun ...
considering sdb10 ...
adding sdb10 ...
adding sda10 ...
created md1
bind<sda10,1>
bind<sdb10,2>
running: <sdb10><sda10>
now!
sdb10's event counter: 00000004
sda10's event counter: 00000004
request_module[md-personality-3]: Root fs not mounted
do_md_run() returned -22
unbind<sdb10,1>
export_rdev(sdb10)
unbind<sda10,0>
export_rdev(sda10)
md1 stopped.
considering sdb9 ...
adding sdb9 ...
adding sda9 ...
created md0
bind<sda9,1>
bind<sdb9,2>
running: <sdb9><sda9>
now!
sdb9's event counter: 00000004
sda9's event counter: 00000004
request_module[md-personality-3]: Root fs not mounted
do_md_run() returned -22
unbind<sdb9,1>
export_rdev(sdb9)
unbind<sda9,0>
export_rdev(sda9)
md0 stopped.
... autorun DONE.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 56k freed
Adding Swap: 65516k swap-space (priority -1)
raid1 personality registered
tulip.c:v0.91g-ppc 7/16/99 [EMAIL PROTECTED]
eth0: Lite-On 82c168 PNIC rev 32 at 0xd800, 00:C0:F0:48:A3:93, IRQ 5.
eth0: MII transceiver #1 config 3100 status 7829 advertising 01e1.
eth1: Lite-On 82c168 PNIC rev 32 at 0xd400, 00:C0:F0:4E:24:5E, IRQ 12.
eth1: MII transceiver #1 config 3100 status 7809 advertising 01e1.
Bad md_map in ll_rw_block
EXT2-fs: unable to read superblock
--
Brian Lavender
http://www.brie.com/brian/
