(Risolto)grub

[miki2006]

Grub non mi fà scegliere il kernel , quando cliko sù Advanced etc.. mi riavvia il sistema .
Questo succede nella partizione con ubuntu e voglio scegliere kubuntu nell'altra partizione in ubuntu tutto ok.

[mibofra]

Ciao, 1) se primi lo schift prima dell'avvio di grub dovrebbe poterti dare la scelta , 2)dai

Codice: Seleziona tutto

sudo update-grub e vedi se il problema persiste :D .

[miki2006]

Fatto , mi esce questo errore :
Alloc magic is broken a 0x7ec924c0: 64732f76
Aborted . Press any key to exit

Dato prima sudo update-grub
Ciao

[mibofra]

Hai un errore sul disco .

[miki2006]

Questo è successo dopo l'ultimo aggiornamento a grub2 alla ver.2.0.
C'è un bug aperto

[trekfan1]

Che versione di grub ti trovi? Ho visto che è uscita la 2.00-4 poco dopo la 2.00-3

[miki2006]

2.00-4ubuntu1

michele@xxxxxx:~$ sudo update-grub2
[sudo] password for michele:
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.5.3-030503-generic
Found initrd image: /boot/initrd.img-3.5.3-030503-generic
Found linux image: /boot/vmlinuz-3.5.0-14-generic
Found initrd image: /boot/initrd.img-3.5.0-14-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Microsoft Windows 2000 Professional on /dev/sdb2
Found Ubuntu quantal (development branch) (12.10) on /dev/sdb3
Segmentation fault (core dumped)
Syntax errors are detected in generated GRUB config file.
Ensure that there are no errors in /etc/default/grub
and /etc/grub.d/* files or please file a bug report with
/boot/grub/grub.cfg.new file attached.done
michele@xxxxxx:~$

[trekfan1]

Hai provato a reinstallare il pacchetto grub-pc?

[mibofra]

Puoi sempre tornare alla versione precedente di grub2 con un downgrade .

[miki2006]

Reinstllando grub-pc nella fase finale di Generating grub.cfg ... dà il seguente errore:

Codice: Seleziona tutto

michele@xxxxxx:~$ sudo update-grub2
[sudo] password for michele: 
Sorry, try again.
[sudo] password for michele: 
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.5.3-030503-generic
Found initrd image: /boot/initrd.img-3.5.3-030503-generic
Found linux image: /boot/vmlinuz-3.5.0-14-generic
Found initrd image: /boot/initrd.img-3.5.0-14-generic
Found memtest86+ image: /boot/memtest86+.bin
Found Microsoft Windows 2000 Professional on /dev/sdb2
Found Ubuntu quantal (development branch) (12.10) on /dev/sdb3
*** glibc detected *** /usr/bin/grub-script-check: double free or corruption (!prev): 0x080bab38 ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x73c22)[0xb75d0c22]
/usr/bin/grub-script-check[0x804c32f]
/usr/bin/grub-script-check[0x804ae17]
/usr/bin/grub-script-check[0x804a0f2]
/usr/bin/grub-script-check[0x80496c6]
/lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb75764d3]
/usr/bin/grub-script-check[0x804986d]
======= Memory map: ========
08048000-0805c000 r-xp 00000000 08:11 526193     /usr/bin/grub-script-check
0805c000-0805d000 r-xp 00013000 08:11 526193     /usr/bin/grub-script-check
0805d000-0805e000 rwxp 00014000 08:11 526193     /usr/bin/grub-script-check
080ba000-084c2000 rwxp 00000000 00:00 0          [heap]
b7263000-b7295000 rwxp 00000000 00:00 0 
b729f000-b72bb000 r-xp 00000000 08:11 392963     /lib/i386-linux-gnu/libgcc_s.so.1
b72bb000-b72bc000 r-xp 0001b000 08:11 392963     /lib/i386-linux-gnu/libgcc_s.so.1
b72bc000-b72bd000 rwxp 0001c000 08:11 392963     /lib/i386-linux-gnu/libgcc_s.so.1
b72d5000-b72d7000 rwxp 00000000 00:00 0 
b72d7000-b72e3000 r-xp 00000000 08:11 1311056    /usr/share/locale-langpack/it/LC_MESSAGES/grub.mo
b7304000-b7504000 r-xp 00000000 08:11 526893     /usr/lib/locale/locale-archive
b7504000-b7506000 rwxp 00000000 00:00 0 
b7506000-b751d000 r-xp 00000000 08:11 396454     /lib/i386-linux-gnu/libpthread-2.15.so
b751d000-b751e000 r-xp 00016000 08:11 396454     /lib/i386-linux-gnu/libpthread-2.15.so
b751e000-b751f000 rwxp 00017000 08:11 396454     /lib/i386-linux-gnu/libpthread-2.15.so
b751f000-b7521000 rwxp 00000000 00:00 0 
b7521000-b7528000 r-xp 00000000 08:11 396452     /lib/i386-linux-gnu/librt-2.15.so
b7528000-b7529000 r-xp 00006000 08:11 396452     /lib/i386-linux-gnu/librt-2.15.so
b7529000-b752a000 rwxp 00007000 08:11 396452     /lib/i386-linux-gnu/librt-2.15.so
b752a000-b752d000 r-xp 00000000 08:11 396462     /lib/i386-linux-gnu/libdl-2.15.so
b752d000-b752e000 r-xp 00002000 08:11 396462     /lib/i386-linux-gnu/libdl-2.15.so
b752e000-b752f000 rwxp 00003000 08:11 396462     /lib/i386-linux-gnu/libdl-2.15.so
b752f000-b753b000 r-xp 00000000 08:11 396847     /lib/i386-linux-gnu/libudev.so.0.13.0
b753b000-b753c000 r-xp 0000b000 08:11 396847     /lib/i386-linux-gnu/libudev.so.0.13.0
b753c000-b753d000 rwxp 0000c000 08:11 396847     /lib/i386-linux-gnu/libudev.so.0.13.0
b753d000-b755a000 r-xp 00000000 08:11 392651     /lib/i386-linux-gnu/libselinux.so.1
b755a000-b755b000 r-xp 0001c000 08:11 392651     /lib/i386-linux-gnu/libselinux.so.1
b755b000-b755c000 rwxp 0001d000 08:11 392651     /lib/i386-linux-gnu/libselinux.so.1
b755c000-b755d000 rwxp 00000000 00:00 0 
b755d000-b76fc000 r-xp 00000000 08:11 396443     /lib/i386-linux-gnu/libc-2.15.so
b76fc000-b76fe000 r-xp 0019f000 08:11 396443     /lib/i386-linux-gnu/libc-2.15.so
b76fe000-b76ff000 rwxp 001a1000 08:11 396443     /lib/i386-linux-gnu/libc-2.15.so
b76ff000-b7702000 rwxp 00000000 00:00 0 
b7702000-b7739000 r-xp 00000000 08:11 392488     /lib/i386-linux-gnu/libdevmapper.so.1.02.1
b7739000-b773a000 r-xp 00036000 08:11 392488     /lib/i386-linux-gnu/libdevmapper.so.1.02.1
b773a000-b773d000 rwxp 00037000 08:11 392488     /lib/i386-linux-gnu/libdevmapper.so.1.02.1
b773d000-b773e000 rwxp 00000000 00:00 0 
b7754000-b7755000 rwxp 00000000 00:00 0 
b7755000-b7756000 r-xp 002ca000 08:11 526893     /usr/lib/locale/locale-archive
b7756000-b7758000 rwxp 00000000 00:00 0 
b7758000-b7759000 r-xp 00000000 00:00 0          [vdso]
b7759000-b7779000 r-xp 00000000 08:11 396458     /lib/i386-linux-gnu/ld-2.15.so
b7779000-b777a000 r-xp 0001f000 08:11 396458     /lib/i386-linux-gnu/ld-2.15.so
b777a000-b777b000 rwxp 00020000 08:11 396458     /lib/i386-linux-gnu/ld-2.15.so
bfbe3000-bfc04000 rwxp 00000000 00:00 0          [stack]
Aborted (core dumped)
Syntax errors are detected in generated GRUB config file.
Ensure that there are no errors in /etc/default/grub
and /etc/grub.d/* files or please file a bug report with
/boot/grub/grub.cfg.new file attached.done
michele@xxxxxx:~$ 

[mibofra]

Fai il downgrade di grub .

[miki2006]

Dopo gli aggiornamenti di questa mattina è ritornato a funzionare ,quindi metto risolto.
Ciao

[mibofra]

Bug risolto ? Meglio, ciao alla prossima .