romrom
Utente Attivo
- Messaggi
- 404
- Reazioni
- 18
- Punteggio
- 56
ho un problema con grub che non funziona bene, ma non riesco ne a aggiornarlo ne a reinstallarlo perchè mi sembra che ci siano problemi a livello HD...
ho 3 hd sul 1 (2 partizioni) c'è win 7 54 bit, sul 2 (2 partizioni) sono i dati, sul 3 c'è Ubuntu 10,04. All'avvio col dual boot scelgo il SO. Ora il boot è difficoltoso e si blocca dandomi errore hd1 e debbo resettare più volte prima di far partire il dual boot grub. Penso sia un problema di grub perchè i miei hd sono buoni e testati ma non so risolvere e non vorrei reistallare i due SO...
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000b4e3b
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 6137 49295421 83 Linux
/dev/sdc2 8838 60801 417400799+ 5 Extended
/dev/sdc3 6138 8837 21687750 82 Linux swap / Solaris
/dev/sdc5 8838 60801 417400798+ 7 HPFS/NTFS
Partition table entries are not in disk order
Disk /dev/dm-1: 801.0 GB, 800976666624 bytes
255 heads, 63 sectors/track, 97379 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Disk identifier: 0x00009a70
Device Boot Start End Blocks Id System
/dev/dm-1p1 * 1 82817 665227521 7 HPFS/NTFS
Partition 1 does not start on physical sector boundary.
/dev/dm-1p2 82818 182401 799908480 7 HPFS/NTFS
Partition 2 does not start on physical sector boundary.
Disk /dev/dm-2: 681.2 GB, 681192981504 bytes
255 heads, 63 sectors/track, 82816 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Alignment offset: 33280 bytes
Disk identifier: 0x6e697373
This doesn't look like a partition table
Probably you selected the wrong device.
Device Boot Start End Blocks Id System
/dev/dm-2p1 ? 120528 234814 918008208 4f QNX4.x 3rd part
Partition 1 does not end on cylinder boundary.
Partition 1 does not start on physical sector boundary.
/dev/dm-2p2 ? 119381 153271 272218546+ 73 Unknown
Partition 2 does not end on cylinder boundary.
Partition 2 does not start on physical sector boundary.
/dev/dm-2p3 ? 113202 147075 272087568 2b Unknown
Partition 3 does not end on cylinder boundary.
Partition 3 does not start on physical sector boundary.
/dev/dm-2p4 ? 177064 177067 27487 61 SpeedStor
Partition 4 does not end on cylinder boundary.
Partition 4 does not start on physical sector boundary.
Partition table entries are not in disk order
ubuntu@ubuntu:~$
ho provato inutilmente a seguire queste guide senza risultato perchè il processo si blocca sempre...
Come ripristinare GRUB2
Ripristinare GRUB2 su Ubuntu
AmministrazioneSistema/Grub/Ripristino - Wiki di ubuntu-it
ci capite qualche cosa? cosa mi conviene fare? ... reinstallare Ubuntu?...
ho 3 hd sul 1 (2 partizioni) c'è win 7 54 bit, sul 2 (2 partizioni) sono i dati, sul 3 c'è Ubuntu 10,04. All'avvio col dual boot scelgo il SO. Ora il boot è difficoltoso e si blocca dandomi errore hd1 e debbo resettare più volte prima di far partire il dual boot grub. Penso sia un problema di grub perchè i miei hd sono buoni e testati ma non so risolvere e non vorrei reistallare i due SO...
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000b4e3b
Device Boot Start End Blocks Id System
/dev/sdc1 * 1 6137 49295421 83 Linux
/dev/sdc2 8838 60801 417400799+ 5 Extended
/dev/sdc3 6138 8837 21687750 82 Linux swap / Solaris
/dev/sdc5 8838 60801 417400798+ 7 HPFS/NTFS
Partition table entries are not in disk order
Disk /dev/dm-1: 801.0 GB, 800976666624 bytes
255 heads, 63 sectors/track, 97379 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Disk identifier: 0x00009a70
Device Boot Start End Blocks Id System
/dev/dm-1p1 * 1 82817 665227521 7 HPFS/NTFS
Partition 1 does not start on physical sector boundary.
/dev/dm-1p2 82818 182401 799908480 7 HPFS/NTFS
Partition 2 does not start on physical sector boundary.
Disk /dev/dm-2: 681.2 GB, 681192981504 bytes
255 heads, 63 sectors/track, 82816 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 65536 bytes / 131072 bytes
Alignment offset: 33280 bytes
Disk identifier: 0x6e697373
This doesn't look like a partition table
Probably you selected the wrong device.
Device Boot Start End Blocks Id System
/dev/dm-2p1 ? 120528 234814 918008208 4f QNX4.x 3rd part
Partition 1 does not end on cylinder boundary.
Partition 1 does not start on physical sector boundary.
/dev/dm-2p2 ? 119381 153271 272218546+ 73 Unknown
Partition 2 does not end on cylinder boundary.
Partition 2 does not start on physical sector boundary.
/dev/dm-2p3 ? 113202 147075 272087568 2b Unknown
Partition 3 does not end on cylinder boundary.
Partition 3 does not start on physical sector boundary.
/dev/dm-2p4 ? 177064 177067 27487 61 SpeedStor
Partition 4 does not end on cylinder boundary.
Partition 4 does not start on physical sector boundary.
Partition table entries are not in disk order
ubuntu@ubuntu:~$
ho provato inutilmente a seguire queste guide senza risultato perchè il processo si blocca sempre...
Come ripristinare GRUB2
Ripristinare GRUB2 su Ubuntu
AmministrazioneSistema/Grub/Ripristino - Wiki di ubuntu-it
ci capite qualche cosa? cosa mi conviene fare? ... reinstallare Ubuntu?...