C'est un peu la série en ce moment sur le forum alors je vais y aller de ma petite question.
Problématique :
J'ai une tâche qui m'a été confiée par les parents de ma copine. A partir de là vous comprenez que je ne peux échouer
Il s'agit de récupérer les photos qui sont sur une carte mémoire SD 128Mo (donc SD classique, pas SDHC). Le problème, c'est qu'il m'est impossible de monte cette carte mémoire et donc je ne peux utiliser des outils comme Testdisk ou Photorec pour récupérer les données qui sont dessus.
Symptômes :
Voici ce que j'obtiens lorsque je connecte la clé USB, j'ai n'ai pas de block /dev/sdaX qui apparait :
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genduf ~ # udevmonitor --udev
udevmonitor will print the received events for:
UDEV the event which udev sends out after rule processing
UDEV [1190756404.798553] add /devices/pci0000:00/0000:00:02.0/usb1/1-3 (usb)
UDEV [1190756404.800009] add /class/usb_endpoint/usbdev1.2_ep00 (usb_endpoint)
UDEV [1190756405.270784] add /devices/pci0000:00/0000:00:02.0/usb1/1-3/1-3:1.0 (usb)
UDEV [1190756405.272743] add /class/scsi_host/host0 (scsi_host)
UDEV [1190756405.274032] add /class/usb_endpoint/usbdev1.2_ep01 (usb_endpoint)
UDEV [1190756405.275303] add /class/usb_endpoint/usbdev1.2_ep82 (usb_endpoint)
UDEV [1190756405.285031] add /class/usb_device/usbdev1.2 (usb_device)
UDEV [1190756409.907463] add /devices/pci0000:00/0000:00:02.0/usb1/1-3/1-3:1.0/host0/target0:0:0/0:0:0:0 (scsi)
UDEV [1190756409.957761] add /class/scsi_disk/0:0:0:0 (scsi_disk)
UDEV [1190756410.027445] add /class/scsi_device/0:0:0:0 (scsi_device)
UDEV [1190756410.030812] add /class/scsi_generic/sg0 (scsi_generic)
UDEV [1190756410.343868] add /block/sda (block)
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Sep 25 23:47:44 genduf usb-storage: *** thread sleeping.
Sep 25 23:47:44 genduf usb-storage: queuecommand called
Sep 25 23:47:44 genduf usb-storage: *** thread awakened.
Sep 25 23:47:44 genduf usb-storage: Command TEST_UNIT_READY (6 bytes)
Sep 25 23:47:44 genduf usb-storage: 00 00 00 00 00 00
Sep 25 23:47:44 genduf usb-storage: Bulk Command S 0x43425355 T 0x39e L 0 F 0 Trg 0 LUN 0 CL 6
Sep 25 23:47:44 genduf usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Sep 25 23:47:44 genduf usb-storage: Status code 0; transferred 31/31
Sep 25 23:47:44 genduf usb-storage: -- transfer complete
Sep 25 23:47:44 genduf usb-storage: Bulk command transfer result=0
Sep 25 23:47:44 genduf usb-storage: Attempting to get CSW...
Sep 25 23:47:44 genduf usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Sep 25 23:47:44 genduf usb-storage: Status code 0; transferred 13/13
Sep 25 23:47:44 genduf usb-storage: -- transfer complete
Sep 25 23:47:44 genduf usb-storage: Bulk status result = 0
Sep 25 23:47:44 genduf usb-storage: Bulk Status S 0x53425355 T 0x39e R 0 Stat 0x1
Sep 25 23:47:44 genduf usb-storage: -- transport indicates command failure
Sep 25 23:47:44 genduf usb-storage: Issuing auto-REQUEST_SENSE
Sep 25 23:47:44 genduf usb-storage: Bulk Command S 0x43425355 T 0x39f L 18 F 128 Trg 0 LUN 0 CL 6
Sep 25 23:47:44 genduf usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
Sep 25 23:47:44 genduf usb-storage: Status code 0; transferred 31/31
Sep 25 23:47:44 genduf usb-storage: -- transfer complete
Sep 25 23:47:44 genduf usb-storage: Bulk command transfer result=0
Sep 25 23:47:44 genduf usb-storage: usb_stor_bulk_transfer_buf: xfer 18 bytes
Sep 25 23:47:44 genduf usb-storage: Status code 0; transferred 18/18
Sep 25 23:47:44 genduf usb-storage: -- transfer complete
Sep 25 23:47:44 genduf usb-storage: Bulk data transfer result 0x0
Sep 25 23:47:44 genduf usb-storage: Attempting to get CSW...
Sep 25 23:47:44 genduf usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
Sep 25 23:47:44 genduf usb-storage: Status code 0; transferred 13/13
Sep 25 23:47:44 genduf usb-storage: -- transfer complete
Sep 25 23:47:44 genduf usb-storage: Bulk status result = 0
Sep 25 23:47:44 genduf usb-storage: Bulk Status S 0x53425355 T 0x39f R 0 Stat 0x0
Sep 25 23:47:44 genduf usb-storage: -- Result from auto-sense is 0
Sep 25 23:47:44 genduf usb-storage: -- code: 0x70, key: 0x2, ASC: 0x3a, ASCQ: 0x0
Sep 25 23:47:44 genduf usb-storage: (Unknown Key): (unknown ASC/ASCQ)
Sep 25 23:47:44 genduf usb-storage: scsi cmd done, result=0x2
Sep 25 23:47:44 genduf usb-storage: *** thread sleeping.
Merci.




