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Re: lug-bg: Lilo + LVM + RAID


  • Subject: Re: lug-bg: Lilo + LVM + RAID
  • From: velin@email.domain.hidden (Alexander Velin)
  • Date: Thu, 24 Jul 2003 13:25:26 +0300 (EEST)


On Thu, 24 Jul 2003, Tsvetin Vasilev wrote:

<em class="quotelev1">> Zdrawej grupa,
<em class="quotelev1">>
<em class="quotelev1">> Znachi opitwam se da si kacha root-a na LVM, koeto e vyrhu RAID, wsichko
<em class="quotelev1">> minawa just fine, samo liloto
<em class="quotelev1">> me pobyrkwa sys syobshtenie za towa che map file triabwa da mu e wyrhu
<em class="quotelev1">> boot partishyna
<em class="quotelev1">> znachi w lilo-to sym napisal:
<em class="quotelev1">> boot=/dev/md0
<em class="quotelev1">> raid-extra-boot="/dev/hda,/dev/hdb"
<em class="quotelev1">> root=/dev/disk/root
<em class="quotelev1">>
<em class="quotelev1">> Shte sym mnogo blagodaren za malko nasoka ili pyk conf file na
<em class="quotelev1">> raboteshto lilo :))

lilo íå ðàçáèðà îò lvm. /boot òðÿáâà äà òè å èçâúí lvm-a.

ïðèìåð (íå ìíîãî äîáúð, íî ïîðàäè íàñëåäñòâî, ìàøèíàòà èçãëåæäà òàêà):

hde: attached ide-disk driver.
hde: host protected area => 1
hde: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63,
UDMA(100)
hdf: attached ide-disk driver.
hdf: host protected area => 1
hdf: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63,
UDMA(100)
hdg: attached ide-disk driver.
hdg: host protected area => 1
hdg: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63,
UDMA(100)
hdh: attached ide-disk driver.
hdh: host protected area => 1
hdh: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=155061/16/63,
UDMA(100)
hdb: attached ide-cdrom driver.
hdb: ATAPI 40X DVD-ROM drive, 512kB Cache, UDMA(33)

 hde: [PTBL] [9729/255/63] hde1 hde2 hde3 hde4 < hde5 hde6 hde7 hde8 >
 hdf: hdf1
 hdg: [PTBL] [9729/255/63] hdg1
 hdh: [PTBL] [9729/255/63] hdh1

utumno:~# vgdisplay vg00 -v
--- Volume group ---
VG Name               vg00
VG Access             read/write
VG Status             available/resizable
VG #                  0
MAX LV                256
Cur LV                1
Open LV               1
MAX LV Size           511.98 GB
Max PV                256
Cur PV                3
Act PV                3
VG Size               216.96 GB
PE Size               8 MB
Total PE              27771
Alloc PE / Size       27520 / 215 GB
Free  PE / Size       251 / 1.96 GB
VG UUID               0OlzMJ-xLD9-r8zL-kMQi-0IgW-wJ98-7NN5L9

--- Logical volume ---
LV Name                /dev/vg00/lvol1
VG Name                vg00
LV Write Access        read/write
LV Status              available
LV #                   1
# open                 1
LV Size                215 GB
Current LE             27520
Allocated LE           27520
Allocation             next free
Read ahead sectors     1024
Block device           58:0

<p>--- Physical volumes ---
PV Name (#)           /dev/hdg1 (3)
PV Status             available / allocatable
Total PE / Free PE    9538 / 251

PV Name (#)           /dev/hde8 (1)
PV Status             available / allocatable
Total PE / Free PE    8695 / 0

PV Name (#)           /dev/hdf1 (2)
PV Status             available / allocatable
Total PE / Free PE    9538 / 0

utumno:~# mount
/dev/hde2 on / type ext3 (rw,errors=remount-ro)
proc on /proc type proc (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/hde1 on /boot type ext3 (rw)
/dev/hde5 on /tmp type ext3 (rw,nosuid)
/dev/hde6 on /usr type ext3 (rw)
/dev/hde7 on /var type ext3 (rw)
/dev/vg00/lvol1 on /data type ext2 (rw,noexec,nosuid)

utumno:/boot# ll
total 2823
drwxr-xr-x    3 root     root         1024 Jul 12 17:46 .
drwxr-xr-x   21 root     root         4096 Jul 12 17:33 ..
-rw-r--r--    1 root     root       559088 Jul 12 16:33
System.map-2.4.18-bf2.4
-rw-r--r--    1 root     root       467071 Jul 12 17:46
System.map-2.4.22-pre5
-rw-r--r--    1 root     root         7988 Apr 13  2002 boot-bmp.b
-rw-r--r--    1 root     root         6204 Apr 13  2002 boot-compat.b
-rw-r--r--    1 root     root         7964 Apr 13  2002 boot-menu.b
-rw-r--r--    1 root     root         6204 Apr 13  2002 boot-text.b
-rw-r--r--    1 root     root          512 Jul 12 16:43 boot.2100
lrwxrwxrwx    1 root     root           11 Jul 12 16:43 boot.b ->
boot-menu.b
-rw-r--r--    1 root     root          728 Apr 13  2002 chain.b
-rw-r--r--    1 root     root        16984 Jul 12 16:33
config-2.4.18-bf2.4
-rw-r--r--    1 root     root        14258 Jul 12 17:46 config-2.4.22-pre5
drwx------    2 root     root        12288 Jul 12 16:30 lost+found
-rw-------    1 root     root        23040 Jul 12 17:46 map
-rw-r--r--    1 root     root          656 Apr 13  2002 os2_d.b
-rw-r--r--    1 root     root       978742 Jul 12 16:33
vmlinuz-2.4.18-bf2.4
-rw-r--r--    1 root     root       758657 Jul 12 17:46
vmlinuz-2.4.22-pre5

utumno:/boot# cat /etc/lilo.conf
lba32
disk=/dev/hde
bios=0x80
boot=/dev/hde
root=/dev/hde2
# compact
install=/boot/boot-menu.b
map=/boot/map
password= ***************
delay=20
vga=normal
# append=""

default=Utumno

image=/boot/vmlinuz-2.4.22-pre5
        label=Utumno
        read-only
        restricted

image=/boot/vmlinuz-2.4.18-bf2.4
        label=lx2418bf24
        read-only
        restricted

Äàëå÷ ñúì îò ìèñúëòà ÷å å äîáúð ïðèìåð, íî áè ñâúðøèë ðàáîòà êàòî çà
íà÷àëî ìàé..

happy hacking,
velin

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