USB drive not recognized
yfdu51
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yfdu51 Posted messages 5 Registration date Status Member Last intervention -
Hello,
My USB key was recognized before but it is no longer recognized under Ubuntu. When I do an "lsusb", I see my key, but I don't see it in /media... My iPhone is still recognized through any USB port. All USB keys are being rejected, even though they were accepted before.
Do you have any ideas please? I was thinking of mounting them manually with "mount /media..." but since it doesn't appear in the /media... directory. This problem is quite annoying because I have to switch back to Windows to access my USB keys.
root@XXXXXXX:~# lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8086:0189 Intel Corp.
Bus 001 Device 004: ID 1bcf:2880 Sunplus Innovation Technology Inc.
Bus 002 Device 005: ID 13fe:1a00 Kingston Technology Company Inc. 512MB/1GB Flash Drive
Best regards
Good evening
Configuration: Linux / Chrome 25.0.1364.172
My USB key was recognized before but it is no longer recognized under Ubuntu. When I do an "lsusb", I see my key, but I don't see it in /media... My iPhone is still recognized through any USB port. All USB keys are being rejected, even though they were accepted before.
Do you have any ideas please? I was thinking of mounting them manually with "mount /media..." but since it doesn't appear in the /media... directory. This problem is quite annoying because I have to switch back to Windows to access my USB keys.
root@XXXXXXX:~# lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 8086:0189 Intel Corp.
Bus 001 Device 004: ID 1bcf:2880 Sunplus Innovation Technology Inc.
Bus 002 Device 005: ID 13fe:1a00 Kingston Technology Company Inc. 512MB/1GB Flash Drive
Best regards
Good evening
Configuration: Linux / Chrome 25.0.1364.172
5 answers
Take a look at this (the USB drives should be listed):
Otherwise, you can check this, before and after plugging in your USB drive:
Usually, you have a letter for each physical disk, so your USB drive should be /dev/sdb1
ls -l /dev/disk/by-label
Otherwise, you can check this, before and after plugging in your USB drive:
ls /dev/sd*
Usually, you have a letter for each physical disk, so your USB drive should be /dev/sdb1
The key is automatically mounted in /media by Ubuntu (or not, in Kubuntu/...), so it may not be mounted due to a bad parameter or an error.
First, if lsusb sees your key, check if you have new "block devices" in /dev/.
Find which one is your key, create the folder where it will be mounted (mkdir) and then do a
Visual Basic is good, but only at the beginning. C++ wins everything.
First, if lsusb sees your key, check if you have new "block devices" in /dev/.
Find which one is your key, create the folder where it will be mounted (mkdir) and then do a
mount /dev/[your device] [your created folder path]
Visual Basic is good, but only at the beginning. C++ wins everything.
Thank you,
so I did a ls -aRl /dev | more
I have sda1 through sda6.
Apparently sda6 is for swap according to /etc/fstab
How can I tell which one between sda2, 3, 4, or 5 is the USB key?
Thank you for your help
so I did a ls -aRl /dev | more
I have sda1 through sda6.
Apparently sda6 is for swap according to /etc/fstab
How can I tell which one between sda2, 3, 4, or 5 is the USB key?
Thank you for your help
Perfect, it worked :) I found my key by running ls /dev/sd*
It was indeed sdb1
Then I did: mount /dev/sdb1 /media/usbKey
usbKey being the directory created.
However, is there a way to automate this? Because I have to do it every time (and it changes each time since the second time I saw it was sdc1)
How to unmount it properly?
Thank you very much in advance
It was indeed sdb1
Then I did: mount /dev/sdb1 /media/usbKey
usbKey being the directory created.
However, is there a way to automate this? Because I have to do it every time (and it changes each time since the second time I saw it was sdc1)
How to unmount it properly?
Thank you very much in advance
Here are the last lines when I run 'dmesg'... sdd1 is my USB key. It still doesn't work properly
[ 7517.271519] usb 3-2: new high-speed USB device number 6 using xhci_hcd
[ 7517.294703] usb 3-2: New USB device found, idVendor=13fe, idProduct=1a00
[ 7517.294714] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 7517.294720] usb 3-2: Product: USB DISK 2.0
[ 7517.294726] usb 3-2: Manufacturer:
[ 7517.294731] usb 3-2: SerialNumber: 07680A42047D
[ 7517.295836] scsi12 : usb-storage 3-2:1.0
[ 7518.295845] scsi 12:0:0:0: Direct-Access USB DISK 2.0 PMAP PQ: 0 ANSI: 0 CCS
[ 7518.297773] sd 12:0:0:0: Attached scsi generic sg2 type 0
[ 7518.767389] sd 12:0:0:0: [sdd] 3852288 512-byte logical blocks: (1.97 GB/1.83 GiB)
[ 7518.767751] sd 12:0:0:0: [sdd] Write Protect is off
[ 7518.767755] sd 12:0:0:0: [sdd] Mode Sense: 23 00 00 00
[ 7518.768176] sd 12:0:0:0: [sdd] No Caching mode page present
[ 7518.768180] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 7518.770586] sd 12:0:0:0: [sdd] No Caching mode page present
[ 7518.770590] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 7518.771899] sdd: sdd1
[ 7518.773578] sd 12:0:0:0: [sdd] No Caching mode page present
[ 7518.773582] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 7518.773585] sd 12:0:0:0: [sdd] Attached SCSI removable disk
[ 7517.271519] usb 3-2: new high-speed USB device number 6 using xhci_hcd
[ 7517.294703] usb 3-2: New USB device found, idVendor=13fe, idProduct=1a00
[ 7517.294714] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 7517.294720] usb 3-2: Product: USB DISK 2.0
[ 7517.294726] usb 3-2: Manufacturer:
[ 7517.294731] usb 3-2: SerialNumber: 07680A42047D
[ 7517.295836] scsi12 : usb-storage 3-2:1.0
[ 7518.295845] scsi 12:0:0:0: Direct-Access USB DISK 2.0 PMAP PQ: 0 ANSI: 0 CCS
[ 7518.297773] sd 12:0:0:0: Attached scsi generic sg2 type 0
[ 7518.767389] sd 12:0:0:0: [sdd] 3852288 512-byte logical blocks: (1.97 GB/1.83 GiB)
[ 7518.767751] sd 12:0:0:0: [sdd] Write Protect is off
[ 7518.767755] sd 12:0:0:0: [sdd] Mode Sense: 23 00 00 00
[ 7518.768176] sd 12:0:0:0: [sdd] No Caching mode page present
[ 7518.768180] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 7518.770586] sd 12:0:0:0: [sdd] No Caching mode page present
[ 7518.770590] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 7518.771899] sdd: sdd1
[ 7518.773578] sd 12:0:0:0: [sdd] No Caching mode page present
[ 7518.773582] sd 12:0:0:0: [sdd] Assuming drive cache: write through
[ 7518.773585] sd 12:0:0:0: [sdd] Attached SCSI removable disk