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jackwolf
n00b
Joined: 08 Jul 2018
Posts: 3
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 Posted: Sun Jul 08, 2018 5:41 pm Post subject: No more usb devices in fdisk |
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Hello,
i try 3 different usb sticks and one sdcard reader at usb2.0,3.0 and 3.1.
dmesg display something but i don't show up in fdisk.
| Code: | [So Jul 8 21:35:35 2018] usb 3-2: new high-speed USB device number 3 using xhci_hcd
[So Jul 8 21:35:35 2018] usb 3-2: New USB device found, idVendor=X, idProduct=X, bcdDevice= 1.00
[So Jul 8 21:35:35 2018] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[So Jul 8 21:35:35 2018] usb 3-2: Product: DataTraveler 2.0
[So Jul 8 21:35:35 2018] usb 3-2: Manufacturer: Kingston
[So Jul 8 21:35:35 2018] usb 3-2: SerialNumber: X |
xHCI and EHCI are enable in kernel (gentoo-sources-4.17.4) also the filesystem vfat/msdos/ntfs.
Lately i changed my fstab with "nodev" i try to edit it and boot without nodev. it doesn't solve the problem.
| Code: | /dev/sda2 /boot ext4 noauto,noatime 1 2
/dev/sda3 / ext4 noatime,errors=remount-ro 0 1
/dev/sda4 /var ext4 noatime,nodev,nosuid,noexec 0 2
/dev/sda5 /usr ext4 rw,noatime,nodev 0 2
#/dev/sda6 /home ext4 noatime,nodev,nosuid,noexec 0 2
none /tmp tmpfs rw,noatime,nosuid,noexec,nodev 0 0
none /var/tmp tmpfs rw,noatime,nosuid,nodev 0 0
none /var/tmp/portage tmpfs rw,noatime,nosuid,nodev,mode=755,uid=portage,gid=portage,x-mount.mkdir=775 0 0 |
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Ant P.
Watchman
Joined: 18 Apr 2009
Posts: 6920
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| Posted: Sun Jul 08, 2018 7:36 pm Post subject: |
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| Did you forget to enable the usb-storage driver? |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54782
Location: 56N 3W
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| Posted: Sun Jul 08, 2018 8:49 pm Post subject: |
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jackwolf
USB 3 can support USB attached SCSI but it needs UAS aware storage devices too.
If its in your kernel and supported by youur hardware, it will be used.
Its very little extra to add to your kernel.
_________________
Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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jackwolf
n00b
Joined: 08 Jul 2018
Posts: 3
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| Posted: Tue Jul 10, 2018 8:27 pm Post subject: |
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thank you but the issue was another.
i don't know that i have to mount /usr with initramfs. |
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Kernel & Hardware
