GRUB in SATA RAID1 problem
Imam problem pri zagonu Ubuntu 9.04
Imam 4 diske priklopljene na SATA RAID kartico (ne na osnovni plosci), po tem vrstnem redu:
1... 37GB
2... 160GB
3... 400GB
4... 400GB
Prva dva sta vsak za sebe, druga dva 400GB diska sta pa v RAID1 polju s podatki.
Sistem sem namestil na disk 1 po normalnem postopku. In po koncani namestitvi se mi ne zazene sistem. GRUB error 21
Zdaj pa tisti zajebani del vsega....ce odklopim diska 3 in 4 se sistem normalno postavi. Cim pa imam priklopljena diska ki sta v RAID1 pa ne gre.
Ze dva dni berem razne forume pa nic pametnega nasel.
TUKAJ JE menu.lst
# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 3
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
hiddenmenu
# Pretty colours
#color cyan/blue white/blue
## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret
#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#
#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST
### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
## DO NOT UNCOMMENT THEM, Just edit them to your needs
## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
## kopt_2_6_8=root=/dev/hdc1 ro
## kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=329870d8-773e-4d1b-9dbc-38c55a378c17 ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=329870d8-773e-4d1b-9dbc-38c55a378c17
## should update-grub create alternative automagic boot options
## e.g. alternative=true
## alternative=false
# alternative=true
## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
## lockalternative=false
# lockalternative=false
## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash
## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false
## Xen hypervisor options to use with the default Xen boot option
# xenhopt=
## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) single
# altoptions=(recovery mode) single
## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
## howmany=7
# howmany=all
## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
## indomU=true
## indomU=false
# indomU=detect
## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true
## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false
## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false
## ## End Default Options ##
title Ubuntu 9.04, kernel 2.6.28-11-generic
root (hd0,0)
kernel /boot/vmlinuz-2.6.28-11-generic root=/dev/sda1 ro
initrd /boot/initrd.img-2.6.28-11-generic
savedefault
boot
title Ubuntu 9.04, kernel 2.6.28-11-generic (recovery mode)
uuid 329870d8-773e-4d1b-9dbc-38c55a378c17
kernel /boot/vmlinuz-2.6.28-11-generic root=UUID=329870d8-773e-4d1b-9dbc-38c55a378c17 ro single
initrd /boot/initrd.img-2.6.28-11-generic
title Ubuntu 9.04, memtest86+
uuid 329870d8-773e-4d1b-9dbc-38c55a378c17
kernel /boot/memtest86+.bin
quiet
### END DEBIAN AUTOMAGIC KERNELS LIST
in tukaj je izpis od fdisk -l zagnan iz live cd-ja
root@ubuntu:/home/ubuntu# fdisk -l
Disk /dev/sda: 37.0 GB, 37019566080 bytes
255 heads, 63 sectors/track, 4500 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x06c506c4
Device Boot Start End Blocks Id System
/dev/sda1 * 1 4310 34620043+ 83 Linux
/dev/sda2 4311 4500 1526175 5 Extended
/dev/sda5 4311 4500 1526143+ 82 Linux swap / Solaris
Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x3bda3bd9
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 19456 156280288+ 7 HPFS/NTFS
Disk /dev/sdc: 400.0 GB, 400088457216 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x230df907
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 48641 390708801 42 SFS
Disk /dev/sdd: 400.0 GB, 400088457216 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x230df907
Device Boot Start End Blocks Id System
/dev/sdd1 1 48641 390708801 42 SFS
Pri menu.lst sem jaz ze spreminjal prve vrstice normalnega zagona, namesto UUID kot pri recovery mode, sem spremenil v root (hd0.0). S temi nastavitvami se zazene ce sta tista prva dva diska 1 in 2 priklopljena, cim priklopim zadnja dva v RAID1 ne gre naprej.
Cudno mi je tudi to da vidi oba diska ki sta v RAID1 posebej, moralo bi pa kot enega.
Kaj naj nastavim da se mi bo normalno zagnalo ko so vsi diski priklopljeni?
Kaj naj imam v prvi vrstici ko je na izbiro pri root napisano? hd(0,1) ali 1,0 ali 2,1 ni mi jasno kaj naj bi blo, kombinacij je pa prevec da bi vse sprobal.....
Sumim tudi da bi mogoce mogel spremenit groot= in kopt=root= mogoce na pravi UUID ali hd(0,1) al nekaj...
Ce bi mogoce kdo znal to resit? Pa ce rabite se kake podatke povejte.
Hvala
Imam 4 diske priklopljene na SATA RAID kartico (ne na osnovni plosci), po tem vrstnem redu:
1... 37GB
2... 160GB
3... 400GB
4... 400GB
Prva dva sta vsak za sebe, druga dva 400GB diska sta pa v RAID1 polju s podatki.
Sistem sem namestil na disk 1 po normalnem postopku. In po koncani namestitvi se mi ne zazene sistem. GRUB error 21
Zdaj pa tisti zajebani del vsega....ce odklopim diska 3 in 4 se sistem normalno postavi. Cim pa imam priklopljena diska ki sta v RAID1 pa ne gre.
Ze dva dni berem razne forume pa nic pametnega nasel.
TUKAJ JE menu.lst
# menu.lst - See: grub(8), info grub, update-grub(8)
# grub-install(8), grub-floppy(8),
# grub-md5-crypt, /usr/share/doc/grub
# and /usr/share/doc/grub-doc/.
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not use 'savedefault' or your
# array will desync and will not let you boot your system.
default 0
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout 3
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
hiddenmenu
# Pretty colours
#color cyan/blue white/blue
## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line) and entries protected by the
# command 'lock'
# e.g. password topsecret
# password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret
#
# examples
#
# title Windows 95/98/NT/2000
# root (hd0,0)
# makeactive
# chainloader +1
#
# title Linux
# root (hd0,1)
# kernel /vmlinuz root=/dev/hda2 ro
#
#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST
### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
## DO NOT UNCOMMENT THEM, Just edit them to your needs
## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
## kopt_2_6_8=root=/dev/hdc1 ro
## kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=329870d8-773e-4d1b-9dbc-38c55a378c17 ro
## default grub root device
## e.g. groot=(hd0,0)
# groot=329870d8-773e-4d1b-9dbc-38c55a378c17
## should update-grub create alternative automagic boot options
## e.g. alternative=true
## alternative=false
# alternative=true
## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
## lockalternative=false
# lockalternative=false
## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash
## should update-grub lock old automagic boot options
## e.g. lockold=false
## lockold=true
# lockold=false
## Xen hypervisor options to use with the default Xen boot option
# xenhopt=
## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
## altoptions=(recovery) single
# altoptions=(recovery mode) single
## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
## howmany=7
# howmany=all
## specify if running in Xen domU or have grub detect automatically
## update-grub will ignore non-xen kernels when running in domU and vice versa
## e.g. indomU=detect
## indomU=true
## indomU=false
# indomU=detect
## should update-grub create memtest86 boot option
## e.g. memtest86=true
## memtest86=false
# memtest86=true
## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false
## should update-grub add savedefault to the default options
## can be true or false
# savedefault=false
## ## End Default Options ##
title Ubuntu 9.04, kernel 2.6.28-11-generic
root (hd0,0)
kernel /boot/vmlinuz-2.6.28-11-generic root=/dev/sda1 ro
initrd /boot/initrd.img-2.6.28-11-generic
savedefault
boot
title Ubuntu 9.04, kernel 2.6.28-11-generic (recovery mode)
uuid 329870d8-773e-4d1b-9dbc-38c55a378c17
kernel /boot/vmlinuz-2.6.28-11-generic root=UUID=329870d8-773e-4d1b-9dbc-38c55a378c17 ro single
initrd /boot/initrd.img-2.6.28-11-generic
title Ubuntu 9.04, memtest86+
uuid 329870d8-773e-4d1b-9dbc-38c55a378c17
kernel /boot/memtest86+.bin
quiet
### END DEBIAN AUTOMAGIC KERNELS LIST
in tukaj je izpis od fdisk -l zagnan iz live cd-ja
root@ubuntu:/home/ubuntu# fdisk -l
Disk /dev/sda: 37.0 GB, 37019566080 bytes
255 heads, 63 sectors/track, 4500 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x06c506c4
Device Boot Start End Blocks Id System
/dev/sda1 * 1 4310 34620043+ 83 Linux
/dev/sda2 4311 4500 1526175 5 Extended
/dev/sda5 4311 4500 1526143+ 82 Linux swap / Solaris
Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x3bda3bd9
Device Boot Start End Blocks Id System
/dev/sdb1 * 1 19456 156280288+ 7 HPFS/NTFS
Disk /dev/sdc: 400.0 GB, 400088457216 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x230df907
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 48641 390708801 42 SFS
Disk /dev/sdd: 400.0 GB, 400088457216 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x230df907
Device Boot Start End Blocks Id System
/dev/sdd1 1 48641 390708801 42 SFS
Pri menu.lst sem jaz ze spreminjal prve vrstice normalnega zagona, namesto UUID kot pri recovery mode, sem spremenil v root (hd0.0). S temi nastavitvami se zazene ce sta tista prva dva diska 1 in 2 priklopljena, cim priklopim zadnja dva v RAID1 ne gre naprej.
Cudno mi je tudi to da vidi oba diska ki sta v RAID1 posebej, moralo bi pa kot enega.
Kaj naj nastavim da se mi bo normalno zagnalo ko so vsi diski priklopljeni?
Kaj naj imam v prvi vrstici ko je na izbiro pri root napisano? hd(0,1) ali 1,0 ali 2,1 ni mi jasno kaj naj bi blo, kombinacij je pa prevec da bi vse sprobal.....
Sumim tudi da bi mogoce mogel spremenit groot= in kopt=root= mogoce na pravi UUID ali hd(0,1) al nekaj...
Ce bi mogoce kdo znal to resit? Pa ce rabite se kake podatke povejte.
Hvala