Good day my friends ,
Your problem sounds like there is directory at /media/dennis/EOF6-31C3 and there is nothing bootable actually attached to that directory, or the physical device attached there is just , well, empty. When you mount the USB device, open a terminal and enter
Code:
dmesg
Thanks so much for your solutions.
Friendly
Denocean
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[ 2.989670] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 2.989722] ehci-pci 0000:00:12.2: debug port 1
[ 2.989795] ehci-pci 0000:00:12.2: irq 17, io mem 0xf044d000
[ 2.999352] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 2.999498] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.999505] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.999510] usb usb1: Product: EHCI Host Controller
[ 2.999515] usb usb1: Manufacturer: Linux 4.4.0-148-generic ehci_hcd
[ 2.999519] usb usb1: SerialNumber: 0000:00:12.2
[ 3.000186] hub 1-0:1.0: USB hub found
[ 3.000211] hub 1-0:1.0: 5 ports detected
[ 3.001037] ehci-pci 0000:00:13.2: EHCI Host Controller
[ 3.001053] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
[ 3.001064] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 3.001115] ehci-pci 0000:00:13.2: debug port 1
[ 3.001172] ehci-pci 0000:00:13.2: irq 17, io mem 0xf044b000
[ 3.011353] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 3.011534] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.011541] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.011546] usb usb2: Product: EHCI Host Controller
[ 3.011551] usb usb2: Manufacturer: Linux 4.4.0-148-generic ehci_hcd
[ 3.011555] usb usb2: SerialNumber: 0000:00:13.2
[ 3.012194] hub 2-0:1.0: USB hub found
[ 3.012219] hub 2-0:1.0: 5 ports detected
[ 3.013098] ehci-platform: EHCI generic platform driver
[ 3.013147] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 3.013169] ohci-pci: OHCI PCI platform driver
[ 3.013542] ohci-pci 0000:00:12.0: OHCI PCI host controller
[ 3.013558] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 3
[ 3.013619] ohci-pci 0000:00:12.0: irq 18, io mem 0xf044e000
[ 3.071478] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.071489] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.071494] usb usb3: Product: OHCI PCI host controller
[ 3.071499] usb usb3: Manufacturer: Linux 4.4.0-148-generic ohci_hcd
[ 3.071503] usb usb3: SerialNumber: 0000:00:12.0
[ 3.072197] hub 3-0:1.0: USB hub found
[ 3.072292] hub 3-0:1.0: 5 ports detected
[ 3.073036] ohci-pci 0000:00:13.0: OHCI PCI host controller
[ 3.073052] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 4
[ 3.073106] ohci-pci 0000:00:13.0: irq 18, io mem 0xf044c000
[ 3.131448] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.131459] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.131464] usb usb4: Product: OHCI PCI host controller
[ 3.131469] usb usb4: Manufacturer: Linux 4.4.0-148-generic ohci_hcd
[ 3.131474] usb usb4: SerialNumber: 0000:00:13.0
[ 3.132157] hub 4-0:1.0: USB hub found
[ 3.132253] hub 4-0:1.0: 5 ports detected
[ 3.133273] ohci-pci 0000:00:14.5: OHCI PCI host controller
[ 3.133289] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 5
[ 3.133356] ohci-pci 0000:00:14.5: irq 18, io mem 0xf044a000
[ 3.191440] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.191452] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.191457] usb usb5: Product: OHCI PCI host controller
[ 3.191462] usb usb5: Manufacturer: Linux 4.4.0-148-generic ohci_hcd
[ 3.191466] usb usb5: SerialNumber: 0000:00:14.5
[ 3.192147] hub 5-0:1.0: USB hub found
[ 3.192242] hub 5-0:1.0: 2 ports detected
[ 3.192584] ohci-platform: OHCI generic platform driver
[ 3.192627] uhci_hcd: USB Universal Host Controller Interface driver
[ 3.193078] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 3.193095] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 6
[ 3.193319] xhci_hcd 0000:00:10.0: hcc params 0x014042c3 hci version 0x96 quirks 0x00000608
[ 3.193621] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.193626] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.193631] usb usb6: Product: xHCI Host Controller
[ 3.193636] usb usb6: Manufacturer: Linux 4.4.0-148-generic xhci-hcd
[ 3.193640] usb usb6: SerialNumber: 0000:00:10.0
[ 3.194302] hub 6-0:1.0: USB hub found
[ 3.194349] hub 6-0:1.0: 2 ports detected
[ 3.194744] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 3.194756] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 7
[ 3.196724] usb usb7: We don't know the algorithms for LPM for this host, disabling LPM.
[ 3.196785] usb usb7: New USB device found, idVendor=1d6b, idProduct=0003
[ 3.196791] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.196796] usb usb7: Product: xHCI Host Controller
[ 3.196800] usb usb7: Manufacturer: Linux 4.4.0-148-generic xhci-hcd
[ 3.196804] usb usb7: SerialNumber: 0000:00:10.0
[ 3.197434] hub 7-0:1.0: USB hub found
[ 3.197498] hub 7-0:1.0: 2 ports detected
[ 3.197973] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 3.200193] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.200206] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.201063] mousedev: PS/2 mouse device common for all mice
[ 3.202362] rtc_cmos 00:01: RTC can wake from S4
[ 3.202646] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 3.202734] rtc_cmos 00:01: alarms up to one month, 114 bytes nvram, hpet irqs
[ 3.202766] i2c /dev entries driver
[ 3.202936] device-mapper: uevent: version 1.0.3
[ 3.203238] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised:
dm-devel@redhat.com
[ 3.203283] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.204307] NET: Registered protocol family 10
[ 3.204895] NET: Registered protocol family 17
[ 3.204950] Key type dns_resolver registered
[ 3.205630] microcode: CPU0: patch_level=0x0500010d
[ 3.205648] microcode: CPU1: patch_level=0x0500010d
[ 3.205809] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 3.206517] registered taskstats version 1
[ 3.206557] Loading compiled-in X.509 certificates
[ 3.209423] Loaded X.509 cert 'Build time autogenerated kernel key: 058413b87ef5b81c39c44b09facd120b1e2356ac'
[ 3.209502] zswap: loaded using pool lzo/zbud
[ 3.215896] Key type trusted registered
[ 3.218743] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 3.228889] Key type encrypted registered
[ 3.228919] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.228932] ima: No TPM chip found, activating TPM-bypass!
[ 3.228955] ima: Allocated hash algorithm: sha1
[ 3.228998] evm: HMAC attrs: 0x1
[ 3.229832] Magic number: 12:111:541
[ 3.230103] rtc_cmos 00:01: setting system clock to 2020-03-26 16:30:39 UTC (1585240239)
[ 3.230442] acpi-cpufreq: overriding BIOS provided _PSD data
[ 3.230651] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 3.230655] EDD information not available.
[ 3.230847] PM: Hibernation image not present or could not be loaded.
[ 3.234266] Freeing unused kernel memory: 1488K
[ 3.243344] Write protecting the kernel read-only data: 14336k
[ 3.245424] Freeing unused kernel memory: 1832K
[ 3.245922] Freeing unused kernel memory: 48K
[ 3.293791] systemd-udevd[108]: starting version 204
[ 3.323164] usb 2-4: new high-speed USB device number 2 using ehci-pci
[ 3.340940] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
[ 3.341076] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[ 3.343655] FUJITSU Extended Socket Network Device Driver - version 1.0 - Copyright (c) 2015 FUJITSU LIMITED
[ 3.343780] acpi device:00: registered as cooling_device6
[ 3.343935] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input5
[