Même avec root
et voilà
#dmesg
[ 163.623363] usb 1-1.1.4: new high-speed USB device number 5 using ehci-pci
[ 163.783145] usb 1-1.1.4: New USB device found, idVendor=152d, idProduct=0578, bcdDevice= 2.09
[ 163.783148] usb 1-1.1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 163.783150] usb 1-1.1.4: Product: USB to ATA/ATAPI Bridge
[ 163.783152] usb 1-1.1.4: Manufacturer: JMicron
[ 163.783154] usb 1-1.1.4: SerialNumber: 0123456789ABCDEF
[ 163.891064] usbcore: registered new interface driver usb-storage
[ 163.912880] scsi host8: uas
[ 163.912993] usbcore: registered new interface driver uas
[ 163.913729] scsi 8:0:0:0: Direct-Access JMicron Generic 0209 PQ: 0 ANSI: 6
[ 163.915020] sd 8:0:0:0: Attached scsi generic sg6 type 0
[ 166.498958] sd 8:0:0:0: [sde] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 166.498961] sd 8:0:0:0: [sde] 4096-byte physical blocks
[ 166.499275] sd 8:0:0:0: [sde] Write Protect is off
[ 166.499279] sd 8:0:0:0: [sde] Mode Sense: 5f 00 00 08
[ 166.500027] sd 8:0:0:0: [sde] Disabling FUA
[ 166.500031] sd 8:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 166.500401] sd 8:0:0:0: [sde] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
[ 166.504243] sde: sde1 sde2
[ 166.507506] sd 8:0:0:0: [sde] Attached SCSI disk
le disque est bien reconnu, les deux partitions aussi mais elles ne sont pas montées.
second disque externe, et pas sous root:
[ 1036.751922] usb 1-2: new high-speed USB device number 6 using ehci-pci
[ 1036.882399] usb 1-2: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00
[ 1036.882402] usb 1-2: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[ 1036.882404] usb 1-2: Product: 1153
[ 1036.882406] usb 1-2: Manufacturer: asmedia
[ 1036.882408] usb 1-2: SerialNumber: 12345678A742
[ 1036.883869] scsi host8: uas
[ 1036.895387] scsi 8:0:0:0: Direct-Access WDC WD10 EZEX-21WN4A0 0 PQ: 0 ANSI: 6
[ 1036.897275] sd 8:0:0:0: Attached scsi generic sg6 type 0
[ 1036.898502] sd 8:0:0:0: [sde] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 1036.898506] sd 8:0:0:0: [sde] 4096-byte physical blocks
[ 1036.899015] sd 8:0:0:0: [sde] Write Protect is off
[ 1036.899018] sd 8:0:0:0: [sde] Mode Sense: 43 00 00 00
[ 1036.899751] sd 8:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1036.900335] sd 8:0:0:0: [sde] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
[ 1037.025280] sde: sde1 sde2 sde3 < sde5 >
[ 1037.029084] sd 8:0:0:0: [sde] Attached SCSI disk
même peine, même motif
et je n'ai pas la moindre idée où chercher.