comment monter une partition (type15 extended) sur freebsd?

comment monter une partition (type15 extended) sur freebsd? - Installation - Linux et OS Alternatifs

Marsh Posté le 11-06-2004 à 10:33:58    

salut
je voudrais monter dans mon dossier home une partition de mon dd de type 15.
 
je fais mount /dev/ad0s2 /home/moi/partition
mais j'ai le message incorrect block..


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Marsh Posté le 11-06-2004 à 10:33:58   

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Marsh Posté le 11-06-2004 à 11:25:19    

ta partition c'est plutot /dev/ad0s2a ?

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Marsh Posté le 11-06-2004 à 11:27:52    

bah en fait j'ai dans /dev/
ad0s2
ad0s2a
ad0s2b
...
ad0s2h
ad0s3
ad0s3a
ad0s3b
..
ad0s3h
ad0s4
c'est tout (dans fdisk j'avais fais 3 partitions (165,15,15)


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Marsh Posté le 11-06-2004 à 11:38:33    

j'ai essayé mount_msdos /dev/ad0s2a /home/moi/partition  
mais maintenant j'ai le message: invalid argument


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Marsh Posté le 11-06-2004 à 12:05:23    

pas d'idée?


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Marsh Posté le 11-06-2004 à 13:15:46    

faut que tu trouves le bon dev node...
 
essaye avec b, c, d ... h

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Marsh Posté le 11-06-2004 à 13:27:20    

j'ai essayé que le a est sans rien. keudal pour le moment


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Marsh Posté le 11-06-2004 à 13:37:41    

ta phrase ne veut rien dire...
 
essaye ad0s2a, ad0s2b, ..., ad0s2h (si tu es sur que le slice en question est ad0s2)

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Marsh Posté le 11-06-2004 à 13:39:43    

oups effectivment.
j'ai essayé ad0s2 et ad0s2a mais ça n'a pas voulu monter.
je vais essayer tout a l'heure les autres lettres.


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Marsh Posté le 11-06-2004 à 13:40:49    

white-rabbit a écrit :


c'est tout (dans fdisk j'avais fais 3 partitions (165,15,15)


 
pas 3 partitions, mais 3 slices... tu peux avoir de nombreuses partitions sur un slice (c.f. handbook)

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Marsh Posté le 11-06-2004 à 13:40:49   

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Marsh Posté le 11-06-2004 à 13:41:51    

ad0s2 ne peut pas marcher car on ne monte pas un slice mais une partition, il s'agit de savoir laquelle (quelle lettre si tu preferes)

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Marsh Posté le 11-06-2004 à 13:42:00    

okok, jvoi pas trop la dif entre slice et partition..


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Marsh Posté le 11-06-2004 à 13:55:06    

la reponse simple (pour moi) cf handbook ou google.
 
Sinon en quelques mots et en simplifiant, dans le monde unix / bsd, un slice est une portion du disque dans laquelle tu crees des partitions. Un slice a un type (165 pour native freebsd ou 15 pour les partitions etendues x86 du monde MS) et ses partitions ont ce meme type.

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Marsh Posté le 11-06-2004 à 14:24:10    

jviens d'essayer:
mount /dev/ad0s2a /home/moi/où_jveu_mettre/
mount /dev/ad0s2b ...
...
mount /dev/ad0s2h /home/moi/où_jveu_mettre/
 
j'ai tjrs eu le message incorrect block
 
jdoi mettre un parametre apres mount ?


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Marsh Posté le 11-06-2004 à 14:30:58    

mais tu essayes de monter quel type de partition sur ta partition etendue ? msdosfs ? ntfs ?
 
Tu as fais un man mount au moins ?

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Marsh Posté le 11-06-2004 à 14:46:47    

oui j'ai fais man mount mais j'ai pas les manuels d'installer, à la place j'ai ça sur internet, c'est pareil.
 
sinon le truc que j'essai de monter c'est une partition (un slice?) que j'ai créer sous fdisk, en faisant sur la partie unused
 
C create
4000M  pour 4go
15 comme type (extended)  car je veux utiliser ces partitions juste pour du stockage via nfs.
 
je m'y prend mal ?


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Marsh Posté le 11-06-2004 à 14:47:48    

Code :
  1. MOUNT(8)  FreeBSD System Manager's Manual        MOUNT(8)
  3. NAME
  4.      mount -- mount file systems
  6. SYNOPSIS
  7.      mount [-adfpruvw] [-o options] [-t ufs | external_type]
  8.      mount [-dfpruvw] special | node
  9.      mount [-dfpruvw] [-o options] [-t ufs | external_type] special node
  11. DESCRIPTION
  12.      The mount utility calls the mount(2) system call to prepare and graft a
  13.      special device or the remote node (rhost:path) on to the file system tree
  14.      at the point node.  If either special or node are not provided, the
  15.      appropriate information is taken from the fstab(5) file.
  17.      The system maintains a list of currently mounted file systems.  If no
  18.      arguments are given to mount, this list is printed.
  20.      The options are as follows:
  22.      -a      All the filesystems described in fstab(5) are mounted.  Excep-
  23.      tions are those marked as ``noauto'', excluded by the -t flag
  24.      (see below), or if they are already mounted (except the root
  25.      filesystem which is always remounted to preserve traditional sin-
  26.      gle user mode behavior).
  28.      -d      Causes everything to be done except for the actual system call.
  29.      This option is useful in conjunction with the -v flag to deter-
  30.      mine what the mount command is trying to do.
  32.      -f      Forces the revocation of write access when trying to downgrade a
  33.      filesystem mount status from read-write to read-only.  Also
  34.      forces the R/W mount of an unclean filesystem (dangerous; use
  35.      with caution).
  37.      -o      Options are specified with a -o flag followed by a comma sepa-
  38.      rated string of options.  In case of conflicting options being
  39.      specified, the rightmost option takes effect.  The following
  40.      options are available:
  42.      async   All I/O to the file system should be done asynchronously.
  43.       This is a dangerous flag to set, and should not be used
  44.       unless you are prepared to recreate the file system
  45.       should your system crash.
  47.      current
  48.       When used with the -u flag, this is the same as specify-
  49.       ing the options currently in effect for the mounted
  50.       filesystem.
  52.      force   The same as -f; forces the revocation of write access
  53.       when trying to downgrade a filesystem mount status from
  54.       read-write to read-only.  Also forces the R/W mount of an
  55.       unclean filesystem (dangerous; use with caution).
  57.      fstab   When used with the -u flag, this is the same as specify-
  58.       ing all the options listed in the fstab(5) file for the
  59.       filesystem.
  61.      noasync
  62.       Metadata I/O should be done synchronously, while data I/O
  63.       should be done asynchronously.  This is the default.
  65.      noatime
  66.       Do not update the file access time when reading from a
  67.       file.  This option is useful on filesystems where there
  68.       are large numbers of files and performance is more criti-
  69.       cal than updating the file access time (which is rarely
  70.       ever important).  This option is currently only supported
  71.       on local filesystems.
  73.      noauto  This filesystem should be skipped when mount is run with
  74.       the -a flag.
  76.      noclusterr
  77.       Disable read clustering.
  79.      noclusterw
  80.       Disable write clustering.
  82.      nodev   Do not interpret character or block special devices on
  83.       the file system.  This option is useful for a server that
  84.       has file systems containing special devices for architec-
  85.       tures other than its own. This option is set automati-
  86.       cally when the user does not have super-user privileges.
  88.      noexec  Do not allow execution of any binaries on the mounted
  89.       file system.  This option is useful for a server that has
  90.       file systems containing binaries for architectures other
  91.       than its own.
  93.      nosuid  Do not allow set-user-identifier or set-group-identifier
  94.       bits to take effect.  Note: this option is worthless if a
  95.       public available suid or sgid wrapper like suidperl(1) is
  96.       installed on your system. It is set automatically when
  97.       the user does not have super-user privileges.
  99.      nosymfollow
  100.       Do not follow symlinks on the mounted file system.
  102.      rdonly  The same as -r; mount the file system read-only (even the
  103.       super-user may not write it).
  105.      sync    All I/O to the file system should be done synchronously.
  107.      suiddir
  108.       A directory on the mounted filesystem will respond to the
  109.       SUID bit being set, by setting the owner of any new files
  110.       to be the same as the owner of the directory.  New direc-
  111.       tories will inherit the bit from their parents.  Execute
  112.       bits are removed from the file, and it will not be given
  113.       to root.
  115.       This feature is designed for use on fileservers serving
  116.       PC users via ftp, SAMBA, or netatalk.  It provides secu-
  117.       rity holes for shell users and as such should not be used
  118.       on shell machines, especially on home directories.  This
  119.       option requires the SUIDDIR option in the kernel to work.
  120.       Only UFS filesystems support this option. See chmod(2)
  121.       for more information.
  123.      update  The same as -u; indicate that the status of an already
  124.       mounted file system should be changed.
  126.      union   Causes the namespace at the mount point to appear as the
  127.       union of the mounted filesystem root and the existing
  128.       directory.  Lookups will be done in the mounted filesys-
  129.       tem first.  If those operations fail due to a non-exis-
  130.       tent file the underlying directory is then accessed.  All
  131.       creates are done in the mounted filesystem.
  133.      Any additional options specific to a filesystem type that is not
  134.      one of the internally known types (see the -t option) may be
  135.      passed as a comma separated list; these options are distinguished
  136.      by a leading ``-'' (dash).  Options that take a value are speci-
  137.      fied using the syntax -option=value.  For example, the mount com-
  138.      mand:
  140.     mount -t mfs -o nosuid,-N,-s=4000 /dev/dk0b /tmp
  142.      causes mount to execute the equivalent of:
  144.     /sbin/mount_mfs -o nosuid -N -s 4000 /dev/dk0b /tmp
  146.      Additional options specific to filesystem types which are not
  147.      internally known (see the description of the -t option below) may
  148.      be described in the manual pages for the associated
  149.      /sbin/mount_XXX utilities.
  151.      -p      Print mount information in fstab(5) format.  Implies also the -v
  152.      option.
  154.      -r      The file system is to be mounted read-only.  Mount the file sys-
  155.      tem read-only (even the super-user may not write it).  The same
  156.      as the rdonly argument to the -o option.
  158.      -t ufs | external_type
  159.      The argument following the -t is used to indicate the file system
  160.      type.  The type ufs is the default.  The -t option can be used to
  161.      indicate that the actions should only be taken on filesystems of
  162.      the specified type.  More than one type may be specified in a
  163.      comma separated list.  The list of filesystem types can be pre-
  164.      fixed with ``no'' to specify the filesystem types for which
  165.      action should not be taken.  For example, the mount command:
  167.     mount -a -t nonfs,mfs
  169.      mounts all filesystems except those of type NFS and MFS.
  171.      If the type is not one of the internally known types, mount will
  172.      attempt to execute a program in /sbin/mount_XXX where XXX is
  173.      replaced by the type name.  For example, nfs filesystems are
  174.      mounted by the program /sbin/mount_nfs.
  176.      Most filesystems will be dynamically loaded by their mount pro-
  177.      grams if not already present in the kernel, using the vfsload(3)
  178.      subroutine.  Because this mechanism requires writable temporary
  179.      space, the filesystem type containing /tmp must be compiled into
  180.      the kernel, and the filesystems containing /tmp and /usr/bin/ld
  181.      must be listed in /etc/fstab before any filesystems which might
  182.      be dynamically loaded.
  184.      -u      The -u flag indicates that the status of an already mounted file
  185.      system should be changed. Any of the options discussed above
  186.      (the -o option) may be changed; also a file system can be changed
  187.      from read-only to read-write or vice versa.  An attempt to change
  188.      from read-write to read-only will fail if any files on the
  189.      filesystem are currently open for writing unless the -f flag is
  190.      also specified.  The set of options is determined by applying the
  191.      options specified in the argument to -o and finally applying the
  192.      -r or -w option.
  194.      -v      Verbose mode.
  196.      -w      The file system object is to be read and write.


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Marsh Posté le 14-06-2004 à 09:19:12    

je suis tjrs bloqué avec mes partitions :/  
 
quelqu'un a t'il d'autres idées ?


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Marsh Posté le 14-06-2004 à 10:11:25    

white-rabbit a écrit :

je suis tjrs bloqué avec mes partitions :/  
 
quelqu'un a t'il d'autres idées ?


tu as utilisé disklabel ?
 
edit: oups je croyais que tu étais sous obsd.
et je connais pas freebsd :/


Message édité par nikosaka le 14-06-2004 à 10:14:05
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Marsh Posté le 14-06-2004 à 10:17:43    

non pas de obsd :/
 


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Marsh Posté le 14-06-2004 à 15:23:24    

up, jsui bloqué au taf!! snif


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Marsh Posté le 16-06-2004 à 09:41:08    

tjrs personne pour me debloquer?


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Marsh Posté le    

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