[bglug] Problemi con Software RAID1 e LILO ... lungo
Andrea Flori
andrea@moltimedia.it
Lun 25 Ago 2003 14:54:42 CEST
Scusate se disturbo, ma NON ne riesco proprio a venire a capo !
Ci sono 2 HD SCSI identici da 9.1 GB (hda e hdb) configurati con RAID 1
(mirroring) e suddivisi in 2 partizioni :
(raidtab.txt in allegato x chi vuole maggiori elementi)
/dev/md1 (sda1#sdb1) da 32 MB e montata come '/boot'/dev/md0 (sda2#sdb2) da
84xx MB e montata come '/'in LILO ho: (lilo.conf in allegato x chi vuole
maggiori elementi)boot=/dev/md1image=/boot/vmlinuz
label=Linux
initrd=/boot/initrd
read-only
root=/dev/md0
Vi informo che LILO precedentemente (6 -9 mesi va) funzionava ...ora non so
perche' non mi si installa e mi da ..."Fatal: Filesystem would be destroyed
by LILO boot sector: /dev/md1"
momentaneamente ho risolto in lilo con boot = /dev/fd0 (mi installa lilo sul
floppy) ma la cosa ovviamente e' MOLTO scomoda ...
In allegato trovate tutto quanto ho ritenuto potesse essere utile ...
Personalmente ho verificato che la tabella delle partizioni di /dev/md0
(devmd0.txt x chi vuole curiosare)
e' corretta (in effetti e' vuota e presenta solo il valore 55AA nei byte
finali)
mentre quella in /dev/md1 (devmd1.txt x chi vuole curiosare)
e' 'inconsistente' (sembrerebbe essere "fallata" e riempita di dati assurdi
... ovviamente le partizioni SpeedStor e Ontrack DM non son reali)
questo e' quello che mi sembra essere il post + interessante trovato con
Google:
http://www.cs.helsinki.fi/linux/linux-kernel/2002-26/0129.html
purtroppo NON mi posso permettere di fare prove (il server in questione e'
una macchina di produzione ... non posso permettermi un blocco...)
Ho trovato un'opzione con cui posso 'costringere' lilo a forzare
l'installazione nel boot-record, ma prima di farlo vorrei capire:
1) Perche' esiste quel boot record, chi l'ha creato e perche' non e' nullo
come quello di md0 ...
2) perche' prima lilo mi si installava senza problemi e dopo invece no?
Hanno per caso aggiunto qualche check + approfondito a lilo ?
3) c'e' modo di far girare GRUB su una partizione RAID1 ?
Grazie alla ml e scusate per il posto mega-lungo
Buon Lavoro
Andrea Flori
-------------- parte successiva --------------
[root@www root]# fdisk /dev/md0
The number of cylinders for this disk is set to 2108512.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Comando (m per richiamare la guida): p
Disco /dev/md0: 2 testine, 4 settori, 2108512 cilindri
Unità = cilindri di 8 * 512 byte
Dispositivo Avvio Inizio Fine Blocchi Id Sistema
Comando (m per richiamare la guida): x
Comando per esperti (m per richiamare la guida): p
Disco /dev/md0: 2 testine, 4 settori, 2108512 cilindri
Nr AF Hd Sec Cyl Hd Sec Cyl Start Size ID
1 00 0 0 0 0 0 0 0 0 00
2 00 0 0 0 0 0 0 0 0 00
3 00 0 0 0 0 0 0 0 0 00
4 00 0 0 0 0 0 0 0 0 00
Comando per esperti (m per richiamare la guida): d
Dispositivo: /dev/md0
0x000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA
-------------- parte successiva --------------
[root@www root]# fdisk /dev/md1
The number of cylinders for this disk is set to 8000.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Comando (m per richiamare la guida): p
Disco /dev/md1: 2 testine, 4 settori, 8000 cilindri
Unità = cilindri di 8 * 512 byte
Dispositivo Avvio Inizio Fine Blocchi Id Sistema
/dev/md1p1 ? 67939917 227997909 640231969+ 50 OnTrack DM
La partizione 1 non termina al limite del cilindro:
phys=(365, 114, 37) dovrebbe essere (365, 1, 4)
/dev/md1p2 ? 212730889 433866775 884543545 2b Sconosciuto
La partizione 2 non termina al limite del cilindro:
phys=(334, 67, 1) dovrebbe essere (334, 1, 4)
/dev/md1p3 ? 21078018 21078018 0 61 SpeedStor
La partizione 3 non termina al limite del cilindro:
phys=(269, 114, 37) dovrebbe essere (269, 1, 4)
/dev/md1p4 330326017 330332182 24663 0 Vuoto
La partizione 4 non termina al limite del cilindro:
phys=(0, 0, 0) dovrebbe essere (0, 1, 4)
Partition table entries are not in disk order
Comando (m per richiamare la guida): x
Comando per esperti (m per richiamare la guida): p
Disco /dev/md1: 2 testine, 4 settori, 8000 cilindri
Nr AF Hd Sec Cyl Hd Sec Cyl Start Size ID
1 6f 0 13 10 114 37 3655435193331280463939 50
La partizione 1 non termina al limite del cilindro:
phys=(365, 114, 37) dovrebbe essere (365, 1, 4)
2 2b 65 12 340 67 1 33417018471071769087090 2b
La partizione 2 non termina al limite del cilindro:
phys=(334, 67, 1) dovrebbe essere (334, 1, 4)
3 61 118 54 361 114 37 269168624138 0 61
La partizione 3 non termina al limite del cilindro:
phys=(269, 114, 37) dovrebbe essere (269, 1, 4)
4 00 0 0 0 0 0 0-1652359168 49326 00
Comando per esperti (m per richiamare la guida): d
Dispositivo: /dev/md1
0x000: EB 52 90 4E 54 46 53 20 20 20 20 00 02 08 00 00
0x010: 00 00 00 00 00 F8 00 00 3F 00 FF 00 3F 00 00 00
0x020: 00 00 00 00 80 00 80 00 3E 04 7D 00 00 00 00 00
0x030: 04 00 00 00 00 00 00 00 43 D0 07 00 00 00 00 00
0x040: F6 00 00 00 01 00 00 00 37 AC 76 70 B9 76 70 CA
0x050: 00 00 00 00 FA 33 C0 8E D0 BC 00 7C FB B8 C0 07
0x060: 8E D8 E8 16 00 B8 00 0D 8E C0 33 DB C6 06 0E 00
0x070: 10 E8 53 00 68 00 0D 68 6A 02 CB 8A 16 24 00 B4
0x080: 08 CD 13 73 05 B9 FF FF 8A F1 66 0F B6 C6 40 66
0x090: 0F B6 D1 80 E2 3F F7 E2 86 CD C0 ED 06 41 66 0F
0x0A0: B7 C9 66 F7 E1 66 A3 20 00 C3 B4 41 BB AA 55 8A
0x0B0: 16 24 00 CD 13 72 0F 81 FB 55 AA 75 09 F6 C1 01
0x0C0: 74 04 FE 06 14 00 C3 66 60 1E 06 66 A1 10 00 66
0x0D0: 03 06 1C 00 66 3B 06 20 00 0F 82 3A 00 1E 66 6A
0x0E0: 00 66 50 06 53 66 68 10 00 01 00 80 3E 14 00 00
0x0F0: 0F 85 0C 00 E8 B3 FF 80 3E 14 00 00 0F 84 61 00
0x100: B4 42 8A 16 24 00 16 1F 8B F4 CD 13 66 58 5B 07
0x110: 66 58 66 58 1F EB 2D 66 33 D2 66 0F B7 0E 18 00
0x120: 66 F7 F1 FE C2 8A CA 66 8B D0 66 C1 EA 10 F7 36
0x130: 1A 00 86 D6 8A 16 24 00 8A E8 C0 E4 06 0A CC B8
0x140: 01 02 CD 13 0F 82 19 00 8C C0 05 20 00 8E C0 66
0x150: FF 06 10 00 FF 0E 0E 00 0F 85 6F FF 07 1F 66 61
0x160: C3 A0 F8 01 E8 09 00 A0 FB 01 E8 03 00 FB EB FE
0x170: B4 01 8B F0 AC 3C 00 74 09 B4 0E BB 07 00 CD 10
0x180: EB F2 C3 0D 0A 45 72 72 6F 72 65 20 6C 65 74 74
0x190: 75 72 61 20 64 61 20 64 69 73 63 6F 00 0D 0A 4E
0x1A0: 54 4C 44 52 20 6D 61 6E 63 61 6E 74 65 00 0D 0A
0x1B0: 4E 54 4C 44 52 20 63 6F 6D 70 72 65 73 73 6F 00
0x1C0: 0D 0A 50 72 65 6D 65 72 65 20 43 54 52 4C 2B 41
0x1D0: 4C 54 2B 43 41 4E 43 20 70 65 72 20 72 69 61 76
0x1E0: 76 69 61 72 65 0D 0A 00 0D 0A 00 00 00 00 00 00
0x1F0: 00 00 00 00 00 00 00 00 83 9D AE C0 00 00 55 AA
-------------- parte successiva --------------
[root@www root]# fdisk /dev/sda
The number of cylinders for this disk is set to 1116.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Comando (m per richiamare la guida): p
Disco /dev/sda: 255 testine, 63 settori, 1116 cilindri
Unità = cilindri di 16065 * 512 byte
Dispositivo Avvio Inizio Fine Blocchi Id Sistema
/dev/sda1 * 1 4 32098+ fd Autorilevamento raid di Linux
/dev/sda2 5 1054 8434125 fd Autorilevamento raid di Linux
/dev/sda3 1055 1116 498015 82 Linux swap
Comando (m per richiamare la guida): x
Comando per esperti (m per richiamare la guida): p
Disco /dev/sda: 255 testine, 63 settori, 1116 cilindri
Nr AF Hd Sec Cyl Hd Sec Cyl Start Size ID
1 80 1 1 0 254 63 3 63 64197 fd
2 00 0 1 4 254 63 1023 64260 16868250 fd
3 00 254 63 1023 254 63 1023 16932510 996030 82
4 00 0 0 0 0 0 0 0 0 00
Comando per esperti (m per richiamare la guida): d
Dispositivo: /dev/sda
0x000: FA EB 31 12 00 00 4C 49 4C 4F 16 05 10 00 01 00
0x010: 00 7C 00 00 00 00 00 00 00 00 00 00 5E AC 08 C0
0x020: 74 09 B4 0E BB 07 00 CD 10 EB F2 B9 13 00 B4 86
0x030: CD 15 CD 18 31 C0 8E D0 BC 00 7C FB 89 E1 06 53
0x040: 56 52 89 CE FC 8E D8 8E C0 BF 00 06 B9 00 01 F3
0x050: A5 EA 56 06 00 00 60 B8 00 12 B3 36 CD 10 61 66
0x060: 8B 3E B8 07 66 09 FF 74 1B B4 08 B2 80 CD 13 0F
0x070: B6 CA 92 BA 80 00 E8 9A 00 66 3B 3E B8 7D 74 04
0x080: 42 E2 F3 92 BE BE 07 B9 04 00 F6 04 80 89 F5 78
0x090: 33 83 C6 10 E2 F4 E8 83 FF 4E 6F 20 70 61 72 74
0x0A0: 69 74 69 6F 6E 20 61 63 74 69 76 65 0D 0A 00 F6
0x0B0: 04 80 79 10 E8 65 FF 49 6E 76 61 6C 69 64 20 50
0x0C0: 54 0D 0A 00 83 C6 10 E2 E6 89 EE 66 8B 44 08 66
0x0D0: A3 14 06 E8 3D 00 81 3E FE 7D 55 AA 75 11 31 C0
0x0E0: 58 3C FE 75 06 88 D4 5E 5B 07 92 FF 2E 10 06 E8
0x0F0: 2A FF 4E 6F 20 62 6F 6F 74 20 73 69 67 6E 61 74
0x100: 75 72 65 20 69 6E 20 70 61 72 74 69 74 69 6F 6E
0x110: 0D 0A 00 60 BD 0C 00 BE 0C 06 BB AA 55 B4 41 CD
0x120: 13 72 0F 81 FB 55 AA 75 09 F6 C1 01 74 04 B4 42
0x130: EB 3F 52 B4 08 CD 13 72 43 51 C0 E9 06 86 E9 89
0x140: CF 59 C1 EA 08 92 40 83 E1 3F F7 E1 93 A1 14 06
0x150: 8B 16 16 06 39 DA 73 22 F7 F3 39 F8 77 1C C0 E4
0x160: 06 86 E0 92 F6 F1 08 E2 89 D1 41 5A 88 C6 B8 01
0x170: 02 C4 5C 04 CD 13 72 05 61 C3 B4 40 5A 4D 74 06
0x180: 30 E4 CD 13 EB 91 E8 93 FE 44 69 73 6B 20 72 65
0x190: 61 64 20 65 72 72 6F 72 0D 0A 00 00 00 00 00 00
0x1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1B0: 00 00 00 00 00 00 00 00 B3 A5 B3 A5 00 00 80 01
0x1C0: 01 00 FD FE 3F 03 3F 00 00 00 C5 FA 00 00 00 00
0x1D0: 01 04 FD FE FF FF 04 FB 00 00 9A 63 01 01 00 FE
0x1E0: FF FF 82 FE FF FF 9E 5E 02 01 BE 32 0F 00 00 00
0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA
-------------- parte successiva --------------
[root@www root]# fdisk /dev/sdb
The number of cylinders for this disk is set to 1116.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
(e.g., DOS FDISK, OS/2 FDISK)
Comando (m per richiamare la guida): p
Disco /dev/sdb: 255 testine, 63 settori, 1116 cilindri
Unità = cilindri di 16065 * 512 byte
Dispositivo Avvio Inizio Fine Blocchi Id Sistema
/dev/sdb1 * 1 4 32098+ fd Autorilevamento raid di Linux
/dev/sdb2 5 1054 8434125 fd Autorilevamento raid di Linux
/dev/sdb3 1055 1116 498015 82 Linux swap
Comando (m per richiamare la guida): x
Comando per esperti (m per richiamare la guida): p
Disco /dev/sdb: 255 testine, 63 settori, 1116 cilindri
Nr AF Hd Sec Cyl Hd Sec Cyl Start Size ID
1 80 1 1 0 254 63 3 63 64197 fd
2 00 0 1 4 254 63 1023 64260 16868250 fd
3 00 254 63 1023 254 63 1023 16932510 996030 82
4 00 0 0 0 0 0 0 0 0 00
Comando per esperti (m per richiamare la guida): d
Dispositivo: /dev/sdb
0x000: FA EB 31 12 00 00 4C 49 4C 4F 16 05 10 00 01 00
0x010: 00 7C 00 00 00 00 00 00 00 00 00 00 5E AC 08 C0
0x020: 74 09 B4 0E BB 07 00 CD 10 EB F2 B9 13 00 B4 86
0x030: CD 15 CD 18 31 C0 8E D0 BC 00 7C FB 89 E1 06 53
0x040: 56 52 89 CE FC 8E D8 8E C0 BF 00 06 B9 00 01 F3
0x050: A5 EA 56 06 00 00 60 B8 00 12 B3 36 CD 10 61 66
0x060: 8B 3E B8 07 66 09 FF 74 1B B4 08 B2 80 CD 13 0F
0x070: B6 CA 92 BA 80 00 E8 9A 00 66 3B 3E B8 7D 74 04
0x080: 42 E2 F3 92 BE BE 07 B9 04 00 F6 04 80 89 F5 78
0x090: 33 83 C6 10 E2 F4 E8 83 FF 4E 6F 20 70 61 72 74
0x0A0: 69 74 69 6F 6E 20 61 63 74 69 76 65 0D 0A 00 F6
0x0B0: 04 80 79 10 E8 65 FF 49 6E 76 61 6C 69 64 20 50
0x0C0: 54 0D 0A 00 83 C6 10 E2 E6 89 EE 66 8B 44 08 66
0x0D0: A3 14 06 E8 3D 00 81 3E FE 7D 55 AA 75 11 31 C0
0x0E0: 58 3C FE 75 06 88 D4 5E 5B 07 92 FF 2E 10 06 E8
0x0F0: 2A FF 4E 6F 20 62 6F 6F 74 20 73 69 67 6E 61 74
0x100: 75 72 65 20 69 6E 20 70 61 72 74 69 74 69 6F 6E
0x110: 0D 0A 00 60 BD 0C 00 BE 0C 06 BB AA 55 B4 41 CD
0x120: 13 72 0F 81 FB 55 AA 75 09 F6 C1 01 74 04 B4 42
0x130: EB 3F 52 B4 08 CD 13 72 43 51 C0 E9 06 86 E9 89
0x140: CF 59 C1 EA 08 92 40 83 E1 3F F7 E1 93 A1 14 06
0x150: 8B 16 16 06 39 DA 73 22 F7 F3 39 F8 77 1C C0 E4
0x160: 06 86 E0 92 F6 F1 08 E2 89 D1 41 5A 88 C6 B8 01
0x170: 02 C4 5C 04 CD 13 72 05 61 C3 B4 40 5A 4D 74 06
0x180: 30 E4 CD 13 EB 91 E8 93 FE 44 69 73 6B 20 72 65
0x190: 61 64 20 65 72 72 6F 72 0D 0A 00 00 00 00 00 00
0x1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x1B0: 00 00 00 00 00 00 00 00 C7 15 5C 2A CF C9 80 01
0x1C0: 01 00 FD FE 3F 03 3F 00 00 00 C5 FA 00 00 00 00
0x1D0: 01 04 FD FE FF FF 04 FB 00 00 9A 63 01 01 00 FE
0x1E0: FF FF 82 FE FF FF 9E 5E 02 01 BE 32 0F 00 00 00
0x1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 AA
-------------- parte successiva --------------
LILO version 22.5.7.2, Copyright (C) 1992-1998 Werner Almesberger
Development beyond version 21 Copyright (C) 1999-2003 John Coffman
Released 20-Aug-2003 and compiled at 12:48:10 on Aug 25 2003.
Warning: LINEAR is deprecated in favor of LBA32: LINEAR specifies 24-bit
disk addresses below the 1024 cylinder limit; LBA32 specifies 32-bit disk
addresses not subject to cylinder limits on systems with EDD bios extensions;
use LINEAR only if you are aware of its limitations.
Warning: COMPACT may conflict with LINEAR on some systems
pf: dev=0800 id=A5B3A5B3 name=/dev/sda
bios_dev: device 0800
bios_dev: masked device 0800, which is /dev/sda
bios_dev: geometry check found 0 matches
bios_dev: (0x81) vol-ID=2A5C15C7 *PT=08072CF6
bios_dev: (0x80) vol-ID=A5B3A5B3 *PT=08072CAE
bios_dev: PT match found 2 matches (0x80)
bios_dev: S/N match found 1 match (0x80)
NT partition: /dev/sda 1 /dev/sda1
pf: dev=0810 id=2A5C15C7 name=/dev/sdb
bios_dev: device 0810
bios_dev: masked device 0810, which is /dev/sdb
bios_dev: geometry check found 0 matches
bios_dev: (0x81) vol-ID=2A5C15C7 *PT=08072CF6
bios_dev: (0x80) vol-ID=A5B3A5B3 *PT=08072CAE
bios_dev: PT match found 2 matches (0x80)
bios_dev: S/N match found 1 match (0x81)
NT partition: /dev/sdb 1 /dev/sdb1
pf_hard_disk_scan: ndevs=2
0800 A5B3A5B3 /dev/sda
0810 2A5C15C7 /dev/sdb
Resolve invalid VolumeIDs
Resolve duplicate VolumeIDs
0800 A5B3A5B3 /dev/sda
0810 2A5C15C7 /dev/sdb
device codes (user assigned pf) = 0
device codes (user assigned) = 0
device codes (BIOS assigned) = 3
device codes (canonical) = 3
RAID info: nr=2, raid=2, active=2, working=2, failed=0, spare=0
md: RAIDset device 0 = 0x0801
bios_dev: device 0801
bios_dev: masked device 0800, which is /dev/sda
bios_dev: geometry check found 0 matches
bios_dev: (0x81) vol-ID=2A5C15C7 *PT=08072CF6
bios_dev: (0x80) vol-ID=A5B3A5B3 *PT=08072CAE
bios_dev: PT match found 2 matches (0x80)
bios_dev: S/N match found 1 match (0x80)
Device 0x0801: BIOS drive 0x80, 255 heads, 1116 cylinders,
63 sectors. Partition offset: 63 sectors.
registering bios=0x80 device=0x0801
Using serial number A5B3A5B3 on bios 80
RAID scan: geo_get: returns geo->device = 0x80 for device 0801
disk->start = 63 raid_offset = 0 (00000000)
Name: /dev/sda1 yields MBR: /dev/sda (without primary partition check)
md: RAIDset device 1 = 0x0811
bios_dev: device 0811
bios_dev: masked device 0810, which is /dev/sdb
bios_dev: geometry check found 0 matches
bios_dev: (0x81) vol-ID=2A5C15C7 *PT=08072CF6
bios_dev: (0x80) vol-ID=A5B3A5B3 *PT=08072CAE
bios_dev: PT match found 2 matches (0x80)
bios_dev: S/N match found 1 match (0x81)
Device 0x0811: BIOS drive 0x81, 255 heads, 1116 cylinders,
63 sectors. Partition offset: 63 sectors.
registering bios=0x81 device=0x0811
Using serial number 2A5C15C7 on bios 81
RAID scan: geo_get: returns geo->device = 0x81 for device 0811
disk->start = 63 raid_offset = 0 (00000000)
Name: /dev/sdb1 yields MBR: /dev/sdb (without primary partition check)
Using BIOS device code 0x80 for RAID boot blocks
Warning: Boot sector on /dev/md1 will depend upon the BIOS device code
passed in the DL register being accurate. Install Master Boot Records
with the 'lilo -M' command, and activate the RAID1 partitions with the
'lilo -A' command.
raid_setup returns offset = 00000000 ndisk = 2
BIOS VolumeID Device
80 A5B3A5B3 0800
81 2A5C15C7 0810
raid flags: at bsect_open 0x02
Reading boot sector from /dev/md1
Device 0x0801: BIOS drive 0x80, 255 heads, 1116 cylinders,
63 sectors. Partition offset: 63 sectors.
Fatal: Filesystem would be destroyed by LILO boot sector: /dev/md1
-------------- parte successiva --------------
raiddev /dev/md0
raid-level 1
nr-raid-disks 2
chunk-size 64k
persistent-superblock 1
nr-spare-disks 0
device /dev/sda2
raid-disk 0
device /dev/sdb2
raid-disk 1
raiddev /dev/md1
raid-level 1
nr-raid-disks 2
chunk-size 64k
persistent-superblock 1
nr-spare-disks 0
device /dev/sda1
raid-disk 0
device /dev/sdb1
raid-disk 1
-------------- parte successiva --------------
Un allegato non testuale è stato rimosso....
Nome: lilo.conf
Tipo: application/octet-stream
Dimensione: 326 bytes
Descrizione: non disponibile
Url: http://lists.linux.it/pipermail/bglug/attachments/20030825/d0a098a7/lilo.exe
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