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  1. 04-03-2008, 10:00 #1
    denis76
    denis76 non è in linea
    Utente di HTML.it L'avatar di denis76
    Registrato dal
    Jun 2003
    Messaggi
    2,505

    Ext2, problema serio di affidabilità del sistema.

    Ho preparato 2 terminali con MicroDrive (2 Gb), Debian Etch e filesystem ext2.
    Ogni giorno o 2 accade che il sistema operativo si pianta gravemente e nella console riesco a leggere questo:

    codice:
    root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474055
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-broot@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474055
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# root@TerminaleMaster:/home/sintesi#
-bash: root@TerminaleMaster:/home/sintesi#: No such file or directory
root@TerminaleMaster:/home/sintesi#
ash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# root@TerminaleMaster:/home/sintesi#
-bash: root@TerminaleMaster:/home/sintesi#: No such file or directory
root@TerminaleMaster:/home/sintesi#
    Abbiamo scelto ext2 per limitare al minimo la scrittura su disco per passare poi ai dischi flash.
    Un terzo terminale funziona con Windows Xp e non dà problemi.
    Secondo voi quel malfunzionamento da cosa può dipendere?
    Non capisco se la causa sia che il disco va in pappa o un baco di ext2.
    www.labcsp.com
    www.denisgottardello.it
    Skype: mrdebug
    Rispondi quotando Rispondi quotando
  2. 04-03-2008, 10:35 #2
    francofait
    francofait non è in linea
    Moderatore di Linux e software L'avatar di francofait
    Registrato dal
    Aug 2001
    Messaggi
    13,559
    Invia un messaggio tramite ICQ a francofait

    Re: Ext2, problema serio di affidabilità del sistema.

    Originariamente inviato da denis76
    Ho preparato 2 terminali con MicroDrive (2 Gb), Debian Etch e filesystem ext2.
    Ogni giorno o 2 accade che il sistema operativo si pianta gravemente e nella console riesco a leggere questo:

    codice:
    root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474055
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-broot@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2555967
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2365383
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474055
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 2474047
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209135
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7079959
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# EXT2-fs error (device hdc1): ext2_get_inode: unable to read inode block - inode=435579, block=884987
-bash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# root@TerminaleMaster:/home/sintesi#
-bash: root@TerminaleMaster:/home/sintesi#: No such file or directory
root@TerminaleMaster:/home/sintesi#
ash: syntax error near unexpected token `('
root@TerminaleMaster:/home/sintesi# Remounting filesystem read-only
-bash: Remounting: command not found
root@TerminaleMaster:/home/sintesi# end_request: I/O error, dev hdc, sector 7209143
-bash: end_request:: command not found
root@TerminaleMaster:/home/sintesi# root@TerminaleMaster:/home/sintesi#
-bash: root@TerminaleMaster:/home/sintesi#: No such file or directory
root@TerminaleMaster:/home/sintesi#
    Abbiamo scelto ext2 per limitare al minimo la scrittura su disco per passare poi ai dischi flash.
    Un terzo terminale funziona con Windows Xp e non dà problemi.
    Secondo voi quel malfunzionamento da cosa può dipendere?
    Non capisco se la causa sia che il disco va in pappa o un baco di ext2.
    Ne l' uno ne l' altro . L'estrema fragilità e vulnerabilità di ext2 non dovrebbe essere un mistero.
    https://faitfranco.wordpress.com/
    Rispondi quotando Rispondi quotando
  3. 04-03-2008, 10:38 #3
    sacarde
    sacarde non è in linea
    Utente di HTML.it
    Registrato dal
    Nov 2001
    Messaggi
    10,460
    hai provato badblocks ?

    http://matrixhasu.altervista.org/ind...isk_filesystem
    Rispondi quotando Rispondi quotando
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