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* [sisyphus] Read_super_block: bread failed
@ 2003-12-03 13:15 Grigory Batalov
  2003-12-03 13:22 ` Sergey Vlasov
  0 siblings, 1 reply; 3+ messages in thread
From: Grigory Batalov @ 2003-12-03 13:15 UTC (permalink / raw)
  To: sisyphus

  Не могу сделать загрузку с software RAID. При монтировании
корневого раздела выскакивает:

md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
romfs: unable to read superblock
read_super_block: bread failed (dev 09:06, block 64, size 1024)
read_super_block: bread failed (dev 09:06, block 8, size 1024)
Kernel panic: VFS: unable to mount root fs on 09:06

Перед этим были загружены raid1.o, xor.o, raid5.o и reiserfs.o.

C /dev/sdd1 (там оригинал) оно грузится, и md0..md6 видны,
правда, они подключаются уже позднее (из rc.sysinit).

Mkinitrd обновлён: mkinitrd-2.8.9-alt2, initrd сделан им же.

Корневой раздел - /dev/md6, /boot - /dev/md0 (/dev/sda1..sdc1).
Остальные md - swap, /tmp, /home, /usr и /var.

$ uname -r
2.4.20-alt10-smp

$ sudo cat /etc/lilo.conf
boot=/dev/md0
map=/boot/map
install=/boot/boot-bmp.b
vga=normal
default=2420-alt10-smp
#message=/boot/splash/message
lba32
prompt
timeout=50
image=/boot/vmlinuz-2.4.20-alt10-smp
        label=2420-alt10-smp
        root=/dev/md6
        read-only
        optional
        vga=normal
        append=" 1 noapic"
        initrd=/boot/initrd-2.4.20-alt10-smp.img

$ cat /etc/raidtab  
raiddev /dev/md0
        raid-level      1
        nr-raid-disks   3
        nr-spare-disks  0
        persistent-superblock   1
        chunk-size              32
        device                  /dev/sda1
        raid-disk               0
        device                  /dev/sdb1
        raid-disk               1
        device                  /dev/sdc1
        raid-disk               2

raiddev /dev/md1
        raid-level      5
        nr-raid-disks   3
        nr-spare-disks  0
        persistent-superblock   1
        parity-algorithm        left-symmetric
        chunk-size              32
        device                  /dev/sda2
        raid-disk               0
        device                  /dev/sdb2
        raid-disk               1
        device                  /dev/sdc2
        raid-disk               2
<skip>
raiddev /dev/md6
        raid-level      5
        nr-raid-disks   3
        nr-spare-disks  0
        persistent-superblock   1
        parity-algorithm        left-symmetric
        chunk-size              32
        device                  /dev/sda8
        raid-disk               0
        device                  /dev/sdb8
        raid-disk               1
        device                  /dev/sdc8
        raid-disk               2

-- 
Григорий Баталов,
группа техподдержки
ОАО "Ковдорский ГОК"


^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-12-03 14:16 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-12-03 13:15 [sisyphus] Read_super_block: bread failed Grigory Batalov
2003-12-03 13:22 ` Sergey Vlasov
2003-12-03 14:16   ` Grigory Batalov

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