Fedora-Fr

les-jj · 2010-11-13T22:42:21+00:00

Bonsoir, J'ai une clé USB qui est en lecture seule et je n'arrive pas à la mettre en lecture écriture. J'ai essayé via l'interface graphique et quand je frap...

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[Résolu] Clé USB en lecture seule

Fifi

fdisk te dit ça, en bas, quand tu tapes p, avant que tu tapes w :

Commande (m pour l'aide): p

Disque /dev/sdf: 4009 Mo, 4009754624 octets
23 têtes, 23 secteurs/piste, 14804 cylindres
Unités = cylindres de 529 * 512 = 270848 octets
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identifiant de disque : 0xe15f5ae3

Périphérique Amorce  Début        Fin      Blocs     Id  Système
Commande (m pour l'aide): w

Impossible d'écrire /dev/sdf

Tu n'as plus rien d'affiché sous Périphérique Amorce Début Fin Blocs ...
C'est donc que tu n'as plus de partitions !
Passe donc à l'étape suivante qui est : recréer une partition :

On va la recréer:

tape n
p (primary)
1 (le numero)
démarre au 1er cylindre (1) j'ignore pourquoi là ca commence à 16
finis au dernier :14804
on change le type de partition qui est par défaut de type linux:
t
1
on entre le type : c
on vérifie avec p
si c'est bon on écrit avec w

liho

on crée un système de fichiers
mkfs.vfat /dev/sda1

ATTENTION : sda1 est la 1ère partition de ton disque dur, ici on travaille sur sdf !

mkfs.vfat /dev/sdf1

Fifi

liho wrote:
on crée un système de fichiers
mkfs.vfat /dev/sda1
ATTENTION : sda1 est la 1ère partition de ton disque dur, ici on travaille sur sdf !

mkfs.vfat /dev/sdf1

Oui, Liho, effectivement, nouvo a fait une faute de frappe, ça arrive, il voulait dire sdf1 sûrement...
Mais heureusement que tu l'as vu !!! Et que les-jj n'est pas encore arrivé à cette étape, du moins espérons-le !

les-jj

Voici la séquence que je viens de faire

[root@Fedora parents]# fdisk /dev/sdf
Il sera impossible d'écrire la table de partitions.

WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
         switch off the mode (command 'c') and change display units to
         sectors (command 'u').

Commande (m pour l'aide): p

Disque /dev/sdf: 4009 Mo, 4009754624 octets
23 têtes, 23 secteurs/piste, 14804 cylindres
Unités = cylindres de 529 * 512 = 270848 octets
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identifiant de disque : 0xe15f5ae3

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sdf1              16       14805     3911744    c  W95 FAT32 (LBA)

Commande (m pour l'aide): d
Partition sélectionnée 1

Commande (m pour l'aide): n
Commande d'action
   e   étendue
   p   partition primaire (1-4)
p
Numéro de partition (1-4): 1
Premier cylindre (1-14804, par défaut 1): 1
Dernier cylindre, +cylindres or +taille{K,M,G} (1-14804, par défaut 14804): 14804

Commande (m pour l'aide): t
Partition sélectionnée 1
Code Hexa (taper L pour lister les codes): c
Type système de partition modifié de 1 à c (W95 FAT32 (LBA))

Commande (m pour l'aide): p

Disque /dev/sdf: 4009 Mo, 4009754624 octets
23 têtes, 23 secteurs/piste, 14804 cylindres
Unités = cylindres de 529 * 512 = 270848 octets
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identifiant de disque : 0xe15f5ae3

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sdf1               1       14804     3915646+   c  W95 FAT32 (LBA)

Commande (m pour l'aide): w

Impossible d'écrire /dev/sdf
[root@Fedora parents]# fdisk -l /dev/sdf

Disque /dev/sdf: 4009 Mo, 4009754624 octets
23 têtes, 23 secteurs/piste, 14804 cylindres
Unités = cylindres de 529 * 512 = 270848 octets
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identifiant de disque : 0xe15f5ae3

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sdf1              16       14805     3911744    c  W95 FAT32 (LBA)

A priori, ma clé USB est toujours en lecture seule.

liho

[root@Fedora parents]# fdisk /dev/sdf
Il sera impossible d'écrire la table de partitions.

Je pense qu'à la lecture de ceci, tout ce qui est fait ensuite est inutile car inapplicable.

La clé était-elle montée avant le fdisk ?

faire un "mount -l" avant le "fdisk /dev/sdf" pour voir.

les-jj

Voilà ce que cela donne

[root@Fedora parents]# umount /dev/sdf
umount: /dev/sdf: n'est pas monté
[root@Fedora parents]# umount /dev/sdf1
umount: /dev/sdf1: n'est pas monté
[root@Fedora parents]# mount -l
/dev/mapper/vg_fedora-lv_root on / type ext4 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw)
tmpfs on /dev/shm type tmpfs (rw,rootcontext="system_u:object_r:tmpfs_t:s0")
/dev/sda1 on /boot type ext3 (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
192.168.1.12:/home/jean-baptiste on /home/jean-baptiste/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/alexandre on /home/alexandre/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/marguerite on /home/marguerite/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/jeanne on /home/jeanne/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/louise on /home/louise/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/clotilde on /home/clotilde/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/marie-pia on /home/marie-pia/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/carrick on /home/carrick/Ubuntu type nfs (rw,addr=192.168.1.12)
192.168.1.12:/home/parents on /home/parents/Ubuntu type nfs (rw,addr=192.168.1.12)
gvfs-fuse-daemon on /home/parents/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=parents)
[root@Fedora parents]# fdisk /dev/sdf
Il sera impossible d'écrire la table de partitions.

WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
         switch off the mode (command 'c') and change display units to
         sectors (command 'u').

Commande (m pour l'aide): d
Partition sélectionnée 1

Commande (m pour l'aide): n
Commande d'action
   e   étendue
   p   partition primaire (1-4)
p
Numéro de partition (1-4): 1
Premier cylindre (1-14804, par défaut 1): 1
Dernier cylindre, +cylindres or +taille{K,M,G} (1-14804, par défaut 14804): 14804

Commande (m pour l'aide): t
Partition sélectionnée 1
Code Hexa (taper L pour lister les codes): c
Type système de partition modifié de 1 à c (W95 FAT32 (LBA))

Commande (m pour l'aide): p

Disque /dev/sdf: 4009 Mo, 4009754624 octets
23 têtes, 23 secteurs/piste, 14804 cylindres
Unités = cylindres de 529 * 512 = 270848 octets
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Identifiant de disque : 0xe15f5ae3

Périphérique Amorce  Début        Fin      Blocs     Id  Système
/dev/sdf1               1       14804     3915646+   c  W95 FAT32 (LBA)

Commande (m pour l'aide): w

Impossible d'écrire /dev/sdf

N'y a-t-il pas un moyen pour que ma clé USB ne soit plus en lecture seule?

Fifi

Et ce message, on n'en tient pas compte ?

WARNING: DOS-compatible mode is deprecated. It's strongly recommended to
         switch off the mode (command 'c') and change display units to
         sectors (command 'u').

Si tu essayais la commande c et puis la commande u pour voir et puis reprendre tout depuis le début ? On ne sait jamais, au point où on en est...

Commande (m pour l'aide): m
Commande d'action
   a   bascule le fanion d'amorce
   b   éditer l'étiquette BSD du disque
   c   basculer le fanion de compatibilité DOS
   d   supprimer la partition
   l   lister les types de partitions connues
   m   afficher ce menu
   n   ajouter une nouvelle partition
   o   créer une nouvelle table vide de partitions DOS
   p   afficher la table de partitions
   q   quitter sans enregistrer les changements
   s   créer une nouvelle étiquette vide pour disque de type Sun
   t   modifier l'id de système de fichiers d'une partition
   u   modifier les unités d'affichage/saisie
   v   vérifier la table de partitions
   w   écrire la table sur le disque et quitter
   x   fonctions avancées (pour experts seulement)

liho

Essaye ça pour voir :

dd if=/dev/zero of=/dev/sdf

Attention de ne pas te tromper sur le nom de device sdf

Après si ça a marché, essaye de recréer une partition puis de la formater avec gparted ou fdisk ou autre outil.

les-jj

J'ai essayé de taper les commandes c et u de fdisk mais cela n'a rien changé.

De plus le résultat du code est le suivant

[root@Fedora parents]# dd if=/dev/zero of=/dev/sdf
dd: ouverture de « /dev/sdf »: Système de fichiers accessible en lecture seulement

Ma clé est toujours en lecture seule.

ben51

Si tu redémarre ton pc es-que le problème persiste ?

les-jj

Je viens de redémarrer mon ordinateur et cela ne change rien.

J'ai connecté ma clé sur windows 7 et sur ubuntu et le résultat est le même

liho

J'obtiens la même chose en essayant sur un cd (qui est par définition en lecture seule) :

[root@localhost ~]# dd if=/dev/zero of=/dev/sr0
dd: ouverture de `/dev/sr0': Système de fichiers accessible en lecture seulement

Ta clé semble être considérée comme un média en lecture seule pour une raison qui reste à déterminer. Il faudrait voir du côté de udev ou de hal pour comprendre quels attributs sont donnés au device à la création.
Je cherche...

EDIT : donne-nous déjà le retour de :

# udevinfo -a -p /sys/block/sdf

les-jj

Je n'ai pas du faire ce qu'il faut car j'obtiens

[root@Fedora parents]# udevinfo -a -p /sys/block/sdf
bash: udevinfo : commande introuvable

les-jj

Ne trouvant pas udevinfo, j'ai cherché sur le net et l'ai trouvé la commande udevadm.
J'ai donc lancé les commandes suivantes

[root@Fedora parents]# udevadm info -q all -n /dev/sdf
P: /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf
N: sdf
W: 85
S: block/8:80
S: disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0
S: disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf
E: MAJOR=8
E: MINOR=80
E: DEVNAME=/dev/sdf
E: DEVTYPE=disk
E: SUBSYSTEM=block
E: ID_VENDOR_ENC=\x20\x20\x20\x20\x20\x20\x20\x20
E: ID_VENDOR_ID=13fe
E: ID_MODEL=USB_DISK_2.0
E: ID_MODEL_ENC=USB\x20DISK\x202.0\x20\x20\x20\x20
E: ID_MODEL_ID=3400
E: ID_REVISION=PMAP
E: ID_SERIAL=_USB_DISK_2.0_07A90407E2C51453-0:0
E: ID_SERIAL_SHORT=07A90407E2C51453
E: ID_TYPE=disk
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080650:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0
E: ID_PART_TABLE_TYPE=dos
E: UDISKS_PRESENTATION_NOPOLICY=0
E: UDISKS_PARTITION_TABLE=1
E: UDISKS_PARTITION_TABLE_SCHEME=mbr
E: UDISKS_PARTITION_TABLE_COUNT=1
E: DEVLINKS=/dev/block/8:80 /dev/disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0 /dev/disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0


[root@Fedora parents]# udevadm info -q all -n /dev/sdf1
P: /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf/sdf1
N: sdf1
W: 83
S: block/8:81
S: disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0-part1
S: disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0-part1
S: disk/by-uuid/1DAE-71CE
S: disk/by-label/USB\x20DISK
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf/sdf1
E: MAJOR=8
E: MINOR=81
E: DEVNAME=/dev/sdf1
E: DEVTYPE=partition
E: SUBSYSTEM=block
E: ID_VENDOR_ENC=\x20\x20\x20\x20\x20\x20\x20\x20
E: ID_VENDOR_ID=13fe
E: ID_MODEL=USB_DISK_2.0
E: ID_MODEL_ENC=USB\x20DISK\x202.0\x20\x20\x20\x20
E: ID_MODEL_ID=3400
E: ID_REVISION=PMAP
E: ID_SERIAL=_USB_DISK_2.0_07A90407E2C51453-0:0
E: ID_SERIAL_SHORT=07A90407E2C51453
E: ID_TYPE=disk
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080650:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0
E: ID_PART_TABLE_TYPE=dos
E: ID_FS_LABEL=USB_DISK
E: ID_FS_LABEL_ENC=USB\x20DISK
E: ID_FS_UUID=1DAE-71CE
E: ID_FS_UUID_ENC=1DAE-71CE
E: ID_FS_VERSION=FAT32
E: ID_FS_TYPE=vfat
E: ID_FS_USAGE=filesystem
E: UDISKS_PRESENTATION_NOPOLICY=0
E: UDISKS_PARTITION=1
E: UDISKS_PARTITION_SCHEME=mbr
E: UDISKS_PARTITION_NUMBER=1
E: UDISKS_PARTITION_TYPE=0x0c
E: UDISKS_PARTITION_SIZE=4005625856
E: UDISKS_PARTITION_SLAVE=/sys/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf
E: UDISKS_PARTITION_OFFSET=4128768
E: UDISKS_PARTITION_ALIGNMENT_OFFSET=0
E: DEVLINKS=/dev/block/8:81 /dev/disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0-part1 /dev/disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0-part1 /dev/disk/by-uuid/1DAE-71CE /dev/disk/by-label/USB\x20DISK

J'espère que cela donnera des informations exploitables.

les-jj

J'ai lancé une autre commande

[root@Fedora parents]# udevadm info -a -p /sys/block/sdf

Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

  looking at device '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf':
    KERNEL=="sdf"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="16"
    ATTR{ext_range}=="256"
    ATTR{removable}=="1"
    ATTR{ro}=="1"
    ATTR{size}=="7831552"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="51"
    ATTR{stat}=="     105        5      880    37846        0        0        0        0        0    33650    37846"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0':
    KERNELS=="10:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sd"
    ATTRS{device_blocked}=="0"
    ATTRS{type}=="0"
    ATTRS{scsi_level}=="0"
    ATTRS{vendor}=="        "
    ATTRS{model}=="USB DISK 2.0    "
    ATTRS{rev}=="PMAP"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{iocounterbits}=="32"
    ATTRS{iorequest_cnt}=="0x6da"
    ATTRS{iodone_cnt}=="0x6da"
    ATTRS{ioerr_cnt}=="0x2"
    ATTRS{modalias}=="scsi:t-0x00"
    ATTRS{evt_media_change}=="0"
    ATTRS{dh_state}=="detached"
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{max_sectors}=="240"

  looking at parent device '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0':
    KERNELS=="target10:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10':
    KERNELS=="host10"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0':
    KERNELS=="1-6:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceSubClass}=="06"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{modalias}=="usb:v13FEp3400d0110dc00dsc00dp00ic08isc06ip50"
    ATTRS{supports_autosuspend}=="0"

  looking at parent device '/devices/pci0000:00/0000:00:12.2/usb1/1-6':
    KERNELS=="1-6"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="80"
    ATTRS{bMaxPower}=="300mA"
    ATTRS{urbnum}=="3665"
    ATTRS{idVendor}=="13fe"
    ATTRS{idProduct}=="3400"
    ATTRS{bcdDevice}=="0110"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="1"
    ATTRS{devnum}=="6"
    ATTRS{devpath}=="6"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="0"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="        "
    ATTRS{product}=="USB DISK 2.0"
    ATTRS{serial}=="07A90407E2C51453"

  looking at parent device '/devices/pci0000:00/0000:00:12.2/usb1':
    KERNELS=="usb1"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="e0"
    ATTRS{bMaxPower}=="  0mA"
    ATTRS{urbnum}=="115"
    ATTRS{idVendor}=="1d6b"
    ATTRS{idProduct}=="0002"
    ATTRS{bcdDevice}=="0206"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="1"
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="6"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="Linux 2.6.34.7-61.fc13.i686.PAE ehci_hcd"
    ATTRS{product}=="EHCI Host Controller"
    ATTRS{serial}=="0000:00:12.2"
    ATTRS{authorized_default}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:12.2':
    KERNELS=="0000:00:12.2"
    SUBSYSTEMS=="pci"
    DRIVERS=="ehci_hcd"
    ATTRS{vendor}=="0x1002"
    ATTRS{device}=="0x4396"
    ATTRS{subsystem_vendor}=="0x1458"
    ATTRS{subsystem_device}=="0x5004"
    ATTRS{class}=="0x0c0320"
    ATTRS{irq}=="17"
    ATTRS{local_cpus}=="ffffffff"
    ATTRS{local_cpulist}=="0-31"
    ATTRS{modalias}=="pci:v00001002d00004396sv00001458sd00005004bc0Csc03i20"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""
    ATTRS{companion}==""

  looking at parent device '/devices/pci0000:00':
    KERNELS=="pci0000:00"
    SUBSYSTEMS==""
    DRIVERS==""

liho

Je vois ça:

ATTR{ro}=="1"

Que j'ai tendance a comprendre comme l'attribution de "read only" au device.
Je ne sais pas pourquoi ni par qu'elle règle udev cela est fait.
On peut peut être en apprendre plus en lançant un :

udevtest /block/sdf

(les utilitaires udev sont sans doutes différent chez moi car je suis encore sous F10, mais plus pour longtemps !)

les-jj

Suite à ton conseille, j'ai lancé la commande suivante

[root@Fedora parents]# udevadm test /block/sdf
run_command: calling: test
udevadm_test: version 153
This program is for debugging only, it does not run any program,
specified by a RUN key. It may show incorrect results, because
some values may be different, or not available at a simulation run.

parse_file: reading '/lib/udev/rules.d/10-console.rules' as rules file
parse_file: reading '/lib/udev/rules.d/10-dm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/11-dm-lvm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/13-dm-disk.rules' as rules file
parse_file: reading '/etc/udev/rules.d/40-hplip.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-isdn.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-libgphoto2.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-multipath.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-redhat.rules' as rules file
parse_file: reading '/lib/udev/rules.d/40-usb-media-players.rules' as rules file
parse_file: reading '/etc/udev/rules.d/50-euvccam.rules' as rules file
parse_file: reading '/lib/udev/rules.d/50-firmware.rules' as rules file
parse_file: reading '/lib/udev/rules.d/50-udev-default.rules' as rules file
parse_file: reading '/etc/udev/rules.d/51-vdr.rules' as rules file
parse_file: reading '/etc/udev/rules.d/56-hpmud_support.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-cdrom_id.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-em8300.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-floppy.rules' as rules file
parse_file: reading '/etc/udev/rules.d/60-fprint-autosuspend.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-libmtp.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-net.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-pcmcia.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-alsa.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-input.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-serial.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-storage-tape.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-storage.rules' as rules file
parse_file: reading '/lib/udev/rules.d/60-persistent-v4l.rules' as rules file
parse_file: reading '/lib/udev/rules.d/61-gnome-bluetooth-rfkill.rules' as rules file
parse_file: reading '/lib/udev/rules.d/61-mobile-action.rules' as rules file
parse_file: reading '/lib/udev/rules.d/61-persistent-storage-edd.rules' as rules file
parse_file: reading '/lib/udev/rules.d/64-device-mapper.rules' as rules file
parse_file: reading '/lib/udev/rules.d/64-md-raid.rules' as rules file
parse_file: reading '/lib/udev/rules.d/65-libsane.rules' as rules file
parse_file: reading '/lib/udev/rules.d/65-md-incremental.rules' as rules file
parse_file: reading '/lib/udev/rules.d/69-pilot-link.rules' as rules file
parse_file: reading '/lib/udev/rules.d/69-xorg-vmmouse.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-acl.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-cups-libusb.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-hid2hci.rules' as rules file
parse_file: reading '/etc/udev/rules.d/70-persistent-cd.rules' as rules file
parse_file: reading '/etc/udev/rules.d/70-persistent-net.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-printers.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-touchpad-quirks.rules' as rules file
parse_file: reading '/lib/udev/rules.d/70-wacom.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-cd-aliases-generator.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-net-description.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-persistent-net-generator.rules' as rules file
parse_file: reading '/lib/udev/rules.d/75-tty-description.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-ericsson-mbm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-longcheer-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-pcmcia-device-blacklist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-platform-serial-whitelist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-simtech-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-usb-device-blacklist.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-mm-zte-port-types.rules' as rules file
parse_file: reading '/lib/udev/rules.d/77-nm-olpc-mesh.rules' as rules file
parse_file: reading '/lib/udev/rules.d/78-sound-card.rules' as rules file
parse_file: reading '/lib/udev/rules.d/79-fstab_import.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-drivers.rules' as rules file
parse_file: reading '/lib/udev/rules.d/80-udisks.rules' as rules file
parse_file: reading '/etc/udev/rules.d/85-pcscd_ccid.rules' as rules file
parse_file: reading '/etc/udev/rules.d/85-pcscd_egate.rules' as rules file
add_rule: BUS= will be removed in a future udev version, please use SUBSYSTEM= to match the event device, or SUBSYSTEMS= to match a parent device, in /etc/udev/rules.d/85-pcscd_egate.rules:3
add_rule: SYSFS{}= will be removed in a future udev version, please use ATTR{}= to match the event device, or ATTRS{}= to match a parent device, in /etc/udev/rules.d/85-pcscd_egate.rules:3
add_rule: BUS= will be removed in a future udev version, please use SUBSYSTEM= to match the event device, or SUBSYSTEMS= to match a parent device, in /etc/udev/rules.d/85-pcscd_egate.rules:5
parse_file: reading '/lib/udev/rules.d/85-regulatory.rules' as rules file
parse_file: reading '/lib/udev/rules.d/85-usbmuxd.rules' as rules file
parse_file: reading '/lib/udev/rules.d/88-clock.rules' as rules file
parse_file: reading '/lib/udev/rules.d/89-microcode.rules' as rules file
parse_file: reading '/etc/udev/rules.d/90-alsa.rules' as rules file
parse_file: reading '/etc/udev/rules.d/90-hal.rules' as rules file
parse_file: reading '/lib/udev/rules.d/90-libgpod.rules' as rules file
parse_file: reading '/lib/udev/rules.d/90-pulseaudio.rules' as rules file
parse_file: reading '/etc/udev/rules.d/91-drm-modeset.rules' as rules file
parse_file: reading '/etc/udev/rules.d/92-video-post.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-dm-notify.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-keyboard-force-release.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-keymap.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-udev-late.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-dell.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-fujitsu.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-gateway.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-ibm.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-lenovo.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-battery-recall-toshiba.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-csr.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-hid.rules' as rules file
parse_file: reading '/lib/udev/rules.d/95-upower-wup.rules' as rules file
parse_file: reading '/etc/udev/rules.d/97-bluetooth-serial.rules' as rules file
parse_file: reading '/lib/udev/rules.d/97-bluetooth.rules' as rules file
parse_file: reading '/etc/udev/rules.d/99-fuse.rules' as rules file
parse_file: reading '/dev/.udev/rules.d/99-root.rules' as rules file
udev_rules_new: rules use 196320 bytes tokens (16360 * 12 bytes), 35347 bytes buffer
udev_rules_new: temporary index used 59060 bytes (2953 * 20 bytes)
udev_device_new_from_syspath: device 0x86d49b0 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf'
udev_device_new_from_syspath: device 0x86d4188 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf'
udev_device_read_db: device 0x86d4188 filled with db file data
udev_rules_apply_to_event: RUN 'socket:/org/kernel/dm/multipath_event' /lib/udev/rules.d/40-multipath.rules:4
udev_device_new_from_syspath: device 0x86d43a0 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0'
udev_device_new_from_syspath: device 0x86c4720 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0'
udev_device_new_from_syspath: device 0x86c4ca0 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10'
udev_device_new_from_syspath: device 0x86c4e00 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0'
udev_device_new_from_syspath: device 0x86c5050 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6'
udev_device_new_from_syspath: device 0x86c51d0 has devpath '/devices/pci0000:00/0000:00:12.2/usb1'
udev_device_new_from_syspath: device 0x86c5380 has devpath '/devices/pci0000:00/0000:00:12.2'
udev_device_new_from_syspath: device 0x86c54f8 has devpath '/devices/pci0000:00'
udev_rules_apply_to_event: LINK 'block/8:80' /lib/udev/rules.d/50-udev-default.rules:3
udev_rules_apply_to_event: GROUP 6 /lib/udev/rules.d/50-udev-default.rules:76
udev_rules_apply_to_event: IMPORT 'usb_id --export /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' /lib/udev/rules.d/60-persistent-storage.rules:22
util_run_program: 'usb_id --export /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' started
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_VENDOR='
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_VENDOR_ENC=\x20\x20\x20\x20\x20\x20\x20\x20'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_VENDOR_ID=13fe'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_MODEL=USB_DISK_2.0'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_MODEL_ENC=USB\x20DISK\x202.0\x20\x20\x20\x20'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_MODEL_ID=3400'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_REVISION=PMAP'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_SERIAL=_USB_DISK_2.0_07A90407E2C51453-0:0'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_SERIAL_SHORT=07A90407E2C51453'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_TYPE=disk'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_INSTANCE=0:0'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_BUS=usb'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_USB_INTERFACES=:080650:'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_USB_INTERFACE_NUM=00'
util_run_program: '/lib/udev/usb_id' (stdout) 'ID_USB_DRIVER=usb-storage'
util_run_program: 'usb_id --export /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' returned with exitcode 0
udev_rules_apply_to_event: LINK 'disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0' /lib/udev/rules.d/60-persistent-storage.rules:30
udev_rules_apply_to_event: IMPORT 'path_id /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' /lib/udev/rules.d/60-persistent-storage.rules:47
util_run_program: 'path_id /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' started
util_run_program: '/lib/udev/path_id' (stdout) 'ID_PATH=pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0'
util_run_program: 'path_id /devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' returned with exitcode 0
udev_rules_apply_to_event: LINK 'disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0' /lib/udev/rules.d/60-persistent-storage.rules:48
udev_rules_apply_to_event: IMPORT '/sbin/blkid -o udev -p /dev/sdf' /lib/udev/rules.d/60-persistent-storage.rules:60
util_run_program: '/sbin/blkid -o udev -p /dev/sdf' started
util_run_program: '/sbin/blkid' (stdout) 'ID_PART_TABLE_TYPE=dos'
util_run_program: '/sbin/blkid -o udev -p /dev/sdf' returned with exitcode 0
udev_rules_apply_to_event: IMPORT 'edd_id --export /dev/sdf' /lib/udev/rules.d/61-persistent-storage-edd.rules:8
util_run_program: 'edd_id --export /dev/sdf' started
util_run_program: '/lib/udev/edd_id' (stderr) 'no kernel EDD support'
util_run_program: 'edd_id --export /dev/sdf' returned with exitcode 2
udev_rules_apply_to_event: IMPORT 'udisks-part-id /dev/sdf' /lib/udev/rules.d/80-udisks.rules:85
util_run_program: 'udisks-part-id /dev/sdf' started
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_new_from_syspath: '
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x8e77110 has devpath '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'libudev: udev_device_read_db: '
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'device 0x8e77110 filled with db file data'
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'using device_file=/dev/sdf syspath=/sys/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf, offset=0 ao=0 and number=0 for /dev/sdf'
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Entering MS-DOS parser (offset=0, size=4009754624)'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS_MAGIC found'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 0 (offset 4128768, size 4005625856, type 0x0c)'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 1 (offset 0, size 0, type 0x00)'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 2 (offset 0, size 0, type 0x00)'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'looking at part 3 (offset 0, size 0, type 0x00)'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'new part entry'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'Exiting MS-DOS parser'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stderr) 'MSDOS partition table detected'
util_run_program: '/lib/udev/udisks-part-id' (stderr) ''
util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TABLE=1'
util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TABLE_SCHEME=mbr'
util_run_program: '/lib/udev/udisks-part-id' (stdout) 'UDISKS_PARTITION_TABLE_COUNT=1'
util_run_program: 'udisks-part-id /dev/sdf' returned with exitcode 0
udev_rules_apply_to_event: RUN 'socket:@/org/freedesktop/hal/udev_event' /etc/udev/rules.d/90-hal.rules:2
udev_event_execute_rules: no node name set, will use kernel supplied name 'sdf'
udev_device_update_db: created db file for '/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf' in '/dev/.udev/db/block:sdf'
udev_node_add: creating device node '/dev/sdf', devnum=8:80, mode=0660, uid=0, gid=6
udev_node_mknod: preserve file '/dev/sdf', because it has correct dev_t
udev_node_mknod: preserve permissions /dev/sdf, 060660, uid=0, gid=6
node_symlink: preserve already existing symlink '/dev/block/8:80' to '../sdf'
link_find_prioritized: found 'b8:80' claiming '/dev/.udev/links/disk\x2fby-id\x2fusb-_USB_DISK_2.0_07A90407E2C51453-0:0'
link_update: creating link '/dev/disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0' to '/dev/sdf'
node_symlink: preserve already existing symlink '/dev/disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0' to '../../sdf'
link_find_prioritized: found 'b8:80' claiming '/dev/.udev/links/disk\x2fby-path\x2fpci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0'
link_update: creating link '/dev/disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0' to '/dev/sdf'
node_symlink: preserve already existing symlink '/dev/disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0' to '../../sdf'
udevadm_test: UDEV_LOG=6
udevadm_test: DEVPATH=/devices/pci0000:00/0000:00:12.2/usb1/1-6/1-6:1.0/host10/target10:0:0/10:0:0:0/block/sdf
udevadm_test: MAJOR=8
udevadm_test: MINOR=80
udevadm_test: DEVNAME=/dev/sdf
udevadm_test: DEVTYPE=disk
udevadm_test: ACTION=add
udevadm_test: SUBSYSTEM=block
udevadm_test: DEVLINKS=/dev/block/8:80 /dev/disk/by-id/usb-_USB_DISK_2.0_07A90407E2C51453-0:0 /dev/disk/by-path/pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0
udevadm_test: ID_VENDOR_ENC=\x20\x20\x20\x20\x20\x20\x20\x20
udevadm_test: ID_VENDOR_ID=13fe
udevadm_test: ID_MODEL=USB_DISK_2.0
udevadm_test: ID_MODEL_ENC=USB\x20DISK\x202.0\x20\x20\x20\x20
udevadm_test: ID_MODEL_ID=3400
udevadm_test: ID_REVISION=PMAP
udevadm_test: ID_SERIAL=_USB_DISK_2.0_07A90407E2C51453-0:0
udevadm_test: ID_SERIAL_SHORT=07A90407E2C51453
udevadm_test: ID_TYPE=disk
udevadm_test: ID_INSTANCE=0:0
udevadm_test: ID_BUS=usb
udevadm_test: ID_USB_INTERFACES=:080650:
udevadm_test: ID_USB_INTERFACE_NUM=00
udevadm_test: ID_USB_DRIVER=usb-storage
udevadm_test: ID_PATH=pci-0000:00:12.2-usb-0:6:1.0-scsi-0:0:0:0
udevadm_test: ID_PART_TABLE_TYPE=dos
udevadm_test: UDISKS_PRESENTATION_NOPOLICY=0
udevadm_test: UDISKS_PARTITION_TABLE=1
udevadm_test: UDISKS_PARTITION_TABLE_SCHEME=mbr
udevadm_test: UDISKS_PARTITION_TABLE_COUNT=1
udevadm_test: run: 'socket:/org/kernel/dm/multipath_event'
udevadm_test: run: 'socket:@/org/freedesktop/hal/udev_event'

Attendais tu ces informations?

liho

Difficile de comparer avec les données de ma vieille F10, mais

udev_node_add: creating device node '/dev/sdf', devnum=8:80, mode=0660, uid=0, gid=6

me semble correct au niveau mode, uid et gid

Je ne vois rien qui indique la mise en read only.

Je continue de chercher...

liho

Voici un extrait de "Création de règles Udev"

Comment utiliser les attributs de SysFs lors de la création de règles

Jusqu'à maintenant, nous avons vu des règles simples pour modifier ou ajouter des entrées. Par contre, pour un usage optimal, il faut s'assurer que les règles vont être assez précise pour affecter seulement un périphérique et ceci dans le but d'éviter de créer des bugs. Pour s'assurer que notre règle va fonctionner, il est préférable de cibler notre périphérique en se servant des valeurs qui sont fournit par le système de fichiers virtuel SysFs, soit par exemple, le numéro de série du périphérique, la taille de celui-ci, une adresse unique, bref quelque chose qui va l'identifier hors de tout doute. Plusieurs pilotes dans le noyau Linux vont fournir ce genre d'information dans le système de fichier virtuel SysFs. Ainsi, c'est avec ce genre d'information qu'on va pouvoir travailler avec Udev via la clé de recherche ATTR.

L'attribut ATTR{ro}=="1" viendrait donc de sysfs et serait fourni par un pilote du noyau.

J'arrête là pour aujourd'hui pour cause de surchauffe !

EDIT: pour des raisons de lisibilités j'ai changé les balises code en quote -- pingou

Fifi

liho, je t'admire !
Tu m'avais bien aidé il ya pas mal de temps avec un lecteur de cartes d'identités à puce récalcitrant à installer...
Bonne continuation avec les-jj et sa clé plus que récalcitrante !!!

Ceci ne fait pas avancer le schmilblick (?), évidemment mais je tenais à le dire.

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