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Durée formatage clé USB

cardabelle

Bonjour,

J'ai commencé le formatage d'une clé USB de 16 Go hier soir, et j'ai toujours le message : operation pending qui s'affiche.

Ça dure combien ?

Merci.

xabilon

Salut

Ça ne prend pas autant de temps... as-tu cliqué sur Appliquer les opérations ?

Comment l'as tu formatée, quel type de système de fichiers ? As-tu choisi de créer une nouvelle partition après avoir supprimé la précédente, ou re-formaté une partition existante ?

cardabelle

En Fat 32, formaté ( pour supprimer les fichiers avant install d'ubuntu ) avec :

sudo pkexec gparted

xabilon

En fait ta commande lance Gparted (sudo gparted est suffisant d'ailleurs).

Si il n'y a que cette partition sur ta clé, supprime plutôt la partition qui y existe, crée une nouvelle table de partitions, puis une partition unique FAT32, ça devrait aller plus vite.
Et n'oublie pas d'appliquer les changements.

cardabelle

Ok, j'ai recommencé aujourd'hui, et ça fait une plombe que j'ai "operation pending". :rolleyes:

xabilon

Éteint Gparted, démonte-ta clé, sors-la puis re-insère-la, attends 10 secondes puis donne le résultat de cette commande :

dmesg | tail -15

cardabelle

Voila :

 dmesg | tail -15
[25293.401263] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[25293.401267] usb 3-6: Product: USB Flash Disk
[25293.401271] usb 3-6: Manufacturer: General
[25293.401275] usb 3-6: SerialNumber: 0341814110006358
[25293.404135] usb-storage 3-6:1.0: USB Mass Storage device detected
[25293.407057] scsi host6: usb-storage 3-6:1.0
[25295.246639] scsi 6:0:0:0: Direct-Access     General  USB Flash Disk   1100 PQ: 0 ANSI: 4
[25295.249396] sd 6:0:0:0: Attached scsi generic sg3 type 0
[25295.249736] sd 6:0:0:0: [sdc] 31506432 512-byte logical blocks: (16.1 GB/15.0 GiB)
[25295.250179] sd 6:0:0:0: [sdc] Write Protect is off
[25295.250181] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[25295.250614] sd 6:0:0:0: [sdc] No Caching mode page found
[25295.250618] sd 6:0:0:0: [sdc] Assuming drive cache: write through
[25295.254980]  sdc:
[25295.256312] sd 6:0:0:0: [sdc] Attached SCSI removable disk

xabilon

Il n'y a pas l'air d'y avoir de problème avec ta clé. Avec la clé insérée, que donne :

sudo fdisk -l

cardabelle

Voilà :

sudo fdisk -l
[sudo] password for frf: 
Disk /dev/loop0: 2.3 MiB, 2355200 bytes, 4600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop1: 42.1 MiB, 44183552 bytes, 86296 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop2: 14.5 MiB, 15196160 bytes, 29680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop3: 13 MiB, 13619200 bytes, 26600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop4: 3.7 MiB, 3887104 bytes, 7592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop5: 3.7 MiB, 3878912 bytes, 7576 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop6: 10.2 MiB, 10686464 bytes, 20872 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop7: 202.6 MiB, 212406272 bytes, 414856 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes




Disk /dev/sda: 55.9 GiB, 60022480896 bytes, 117231408 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x450df101

Device     Boot Start       End   Sectors  Size Id Type
/dev/sda1  *     2048 117229567 117227520 55.9G 83 Linux


Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 3280DA47-D18A-4D0D-B631-2707DAD83209

Device         Start       End   Sectors   Size Type
/dev/sdb1       2048   1230847   1228800   600M Windows recovery environment
/dev/sdb2    1230848   1845247    614400   300M EFI System
/dev/sdb3    1845248   2107391    262144   128M Microsoft reserved
/dev/sdb4    2107392 644952063 642844672 306.5G Linux filesystem
/dev/sdb5  644952064 939892735 294940672 140.7G Linux filesystem
/dev/sdb6  939892736 976773119  36880384  17.6G Windows recovery environment


Disk /dev/loop8: 91.1 MiB, 95494144 bytes, 186512 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop9: 14.5 MiB, 15204352 bytes, 29696 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop10: 2.3 MiB, 2355200 bytes, 4600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop11: 2.2 MiB, 2351104 bytes, 4592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop12: 155.5 MiB, 163033088 bytes, 318424 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop13: 154 MiB, 161472512 bytes, 315376 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop14: 34.6 MiB, 36216832 bytes, 70736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop15: 202.3 MiB, 212099072 bytes, 414256 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop16: 152.7 MiB, 160055296 bytes, 312608 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop17: 3.7 MiB, 3887104 bytes, 7592 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop18: 199.8 MiB, 209457152 bytes, 409096 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop19: 34.2 MiB, 35827712 bytes, 69976 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop20: 140.7 MiB, 147496960 bytes, 288080 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop21: 154.7 MiB, 162156544 bytes, 316712 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop22: 91 MiB, 95408128 bytes, 186344 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop23: 140 MiB, 146841600 bytes, 286800 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop24: 89.5 MiB, 93835264 bytes, 183272 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop25: 13.9 MiB, 14573568 bytes, 28464 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop26: 154.7 MiB, 162160640 bytes, 316720 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop27: 14.5 MiB, 15208448 bytes, 29704 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop28: 140.9 MiB, 147722240 bytes, 288520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop29: 13 MiB, 13619200 bytes, 26600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop30: 13 MiB, 13619200 bytes, 26600 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop31: 17.6 MiB, 18464768 bytes, 36064 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/loop32: 195.2 MiB, 204644352 bytes, 399696 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sdc: 15 GiB, 16131293184 bytes, 31506432 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xe1778c26

xabilon

Ta clé est /dev/sdc, il n'y a aucune partition dessus. On va essayer d'en créer une en terminal.
Avec la clé insérée :

sudo fdisk /dev/sdc

Tu vas te retrouver en mode intéractif. Tape n pour créer une partition, puis p pour créer une partition primaire.
Ensuite w pour sauvegarder les changements et quitter le mode intéractif.

En refaisant sudo fdisk -l, tu devrais voir une partition /dev/sdc1 apparaître tout en bas de la liste. Ensuite on la formate en fat32 :

sudo mkfs.vfat /dev/sdc1

diesel

En général on ne crée pas de table de partition sur une clé USB qui ne sert que pour du stockage.

J'essayerai plutôt un

sudo mkfs.vfat -v -I /dev/sdc

Amicalement.

Jean-Marie

cardabelle

@xabilon Fait

@diesel83140 : c'est pour faire un live-ubuntu.

diesel

Alors, pas besoin de t'emm..der avec tout ça.

Si ce n'est déjà fait, installe le créateur de disque de démarrage à partir de la logithèque.

Ensuite, tu sélectionnes l'image que tu veux installer, puis le volume sur lequel tu veux l'installer et roule ma poule.

Amicalement.

Jean-Marie

cardabelle

@diesel83140 Fallait bien formater la clé d'abord non?

diesel

Non.

Amicalement.

Jean-Marie