https://dindoun.lautre.net/ fr SPIP - www.spip.net https://brunosanchiz.fr/local/cache-vignettes/L128xH128/favicon-68ee1.png?1787047974 https://dindoun.lautre.net/ 128 128 https://brunosanchiz.fr/spip.php?article211 https://brunosanchiz.fr/spip.php?article211 2017-08-29T16:44:22Z text/html fr bruno usb <p>on suppose la clé complètement inaccessible</p> - <a href="https://brunosanchiz.fr/spip.php?rubrique13" rel="directory">en cas de problème</a> / <a href="https://brunosanchiz.fr/spip.php?mot188" rel="tag">usb</a> <img src='https://brunosanchiz.fr/IMG/logo/arton211.png?1787046367' class='spip_logo spip_logo_right' width='150' height='44' alt="" /> <div class='rss_texte'><ul class="spip" role="list"><li> ouvrir un terminal root</li><li> repérer le nom de la clé usb du type /dev/sde</li></ul><h2 class="spip">messages </h2> <p><code class='spip_code spip_code_inline' dir='ltr'>dmesg |grep -i "write protect is on"</code><br class='autobr' /> solution 1 : <br class='autobr' /> <code class='spip_code spip_code_inline' dir='ltr'>hdparm -r0 /dev/sdz</code></p> <p>solution 2 :</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>sudo umount /dev/sdz1 sudo hdparm -r0 /dev/sdz sudo mkdir /media/aa sudo mount -o uid=1000 /dev/sdz1 /media/aa sudo hdparm -r0 /dev/sdz1 sudo mount -o remount,rw /dev/sdz1 </code></pre></div> <p><code class='spip_code spip_code_inline' dir='ltr'>sudo mkfs -t vfat /dev/sdz1</code></p> <p>gparted</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>Gparted ne l'a reconnaît pas.. </code></pre></div> <p>lsusb</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>Bus 004 Device 010: ID 058f:1234 Alcor Micro Corp. Flash Drive </code></pre></div> <p>fdisk -l /dev/sde</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>fdisk: impossible d'ouvrir /dev/sde: Aucun médium trouvé </code></pre></div> <p>ls -hal /dev/sde</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>brw-rw---- 1 root disk 8, 64 août 29 15:42 /dev/sde </code></pre></div> <p>stat /dev/sde</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code> Fichier : /dev/sde Taille : 0 Blocs : 0 Blocs d'E/S : 4096 fichier spécial de bloc Périphérique : 6h/6d Inœud : 971500 Liens : 1 Type de périph. : 8,40 Accès : (0660/brw-rw----) UID : ( 0/ root) GID : ( 6/ disk) Accès : 2017-08-29 15:42:42.566662897 +0200 Modif. : 2017-08-29 15:42:42.566662897 +0200 Changt : 2017-08-29 15:42:42.566662897 +0200 Créé : - </code></pre></div> <p>cat /var/log/syslog |tail -n 40</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>Aug 29 15:42:41 deb8P55A kernel: [14108.313231] usb 4-1: new high-speed USB device number 10 using ehci-pci Aug 29 15:42:41 deb8P55A kernel: [14108.639452] usb 4-1: New USB device found, idVendor=058f, idProduct=1234 Aug 29 15:42:41 deb8P55A kernel: [14108.639456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 29 15:42:41 deb8P55A kernel: [14108.639459] usb 4-1: Product: Mass Storage Device Aug 29 15:42:41 deb8P55A kernel: [14108.639461] usb 4-1: Manufacturer: Alcor Micro Aug 29 15:42:41 deb8P55A kernel: [14108.640016] usb-storage 4-1:1.0: USB Mass Storage device detected Aug 29 15:42:41 deb8P55A kernel: [14108.640378] scsi host18: usb-storage 4-1:1.0 Aug 29 15:42:41 deb8P55A mtp-probe: checking bus 4, device 10: "/sys/devices/pci0000:00/0000:00:1d.7/usb4/4-1" Aug 29 15:42:41 deb8P55A mtp-probe: bus: 4, device: 10 was not an MTP device Aug 29 15:42:42 deb8P55A kernel: [14109.666562] scsi 18:0:0:0: Direct-Access Generic USB Flash Disk 7.76 PQ: 0 ANSI: 4 Aug 29 15:42:42 deb8P55A kernel: [14109.667400] sd 18:0:0:0: Attached scsi generic sg5 type 0 Aug 29 15:42:42 deb8P55A kernel: [14109.669247] sd 18:0:0:0: [sde] Attached SCSI removable disk </code></pre></div> <p>cat /var/log/messages |tail -n 20</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>Aug 29 15:42:41 deb8P55A kernel: [14108.313231] usb 4-1: new high-speed USB device number 10 using ehci-pci Aug 29 15:42:41 deb8P55A kernel: [14108.639452] usb 4-1: New USB device found, idVendor=058f, idProduct=1234 Aug 29 15:42:41 deb8P55A kernel: [14108.639456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 29 15:42:41 deb8P55A kernel: [14108.639459] usb 4-1: Product: Mass Storage Device Aug 29 15:42:41 deb8P55A kernel: [14108.639461] usb 4-1: Manufacturer: Alcor Micro Aug 29 15:42:41 deb8P55A kernel: [14108.640016] usb-storage 4-1:1.0: USB Mass Storage device detected Aug 29 15:42:41 deb8P55A kernel: [14108.640378] scsi host18: usb-storage 4-1:1.0 Aug 29 15:42:41 deb8P55A mtp-probe: checking bus 4, device 10: "/sys/devices/pci0000:00/0000:00:1d.7/usb4/4-1" Aug 29 15:42:41 deb8P55A mtp-probe: bus: 4, device: 10 was not an MTP device Aug 29 15:42:42 deb8P55A kernel: [14109.666562] scsi 18:0:0:0: Direct-Access Generic USB Flash Disk 7.76 PQ: 0 ANSI: 4 Aug 29 15:42:42 deb8P55A kernel: [14109.667400] sd 18:0:0:0: Attached scsi generic sg5 type 0 Aug 29 15:42:42 deb8P55A kernel: [14109.669247] sd 18:0:0:0: [sde] Attached SCSI removable disk </code></pre></div> <p>dmesg |tail -n 20</p> <div class="precode"><pre class='spip_code spip_code_block' dir='ltr' style='text-align:left;'><code>[..] [14108.313231] usb 4-1: new high-speed USB device number 10 using ehci-pci [14108.639452] usb 4-1: New USB device found, idVendor=058f, idProduct=1234 [14108.639456] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [14108.639459] usb 4-1: Product: Mass Storage Device [14108.639461] usb 4-1: Manufacturer: Alcor Micro [14108.640016] usb-storage 4-1:1.0: USB Mass Storage device detected [14108.640378] scsi host18: usb-storage 4-1:1.0 [14109.666562] scsi 18:0:0:0: Direct-Access Generic USB Flash Disk 7.76 PQ: 0 ANSI: 4 [14109.667400] sd 18:0:0:0: Attached scsi generic sg5 type 0 [14109.669247] sd 18:0:0:0: [sde] Attached SCSI removable disk </code></pre></div> <p>pas de solution pour l'instant<br class='autobr' /> essayer <a href="http://dl.mydigit.net/2010/09/chipgenius.html" class="spip_out" rel="external">ChipGenius</a> et CheckuDisk ( sous windows ) <br class='autobr' /> voir <a href="http://www.01net.com/astuces/comment-reparer-une-cle-usb-protegee-en-ecriture-651391.html" class="spip_url spip_out auto" rel="nofollow external">http://www.01net.com/astuces/comment-reparer-une-cle-usb-protegee-en-ecriture-651391.html</a> <br />— - vérifier la configuration du programme usbguard (<code class='spip_code spip_code_inline' dir='ltr'>apt-get install usbguard</code> )</p></div>