Dispositivos USB no reconocidos

Bueno tengo Ubuntu 9.10 en mi PC compartido con Windows XP, mi board es una Asus P5; luego de tratar hacer una copia a una flash Kingston DataTraveler de 4Gb me dió un error y desde entonces no me reconoce en ninguno de los dos sistemas operativos las memorias flash, no esa , sino todas las que he probado, excepto mi SanDisk cruzer de 512 MB. Ahora mismo no se me ocurre que puede haber ocurrido.

Bueno aquí les dejo lo que me sale luego de entrar al Visor de sucesos del sistema:
auth.log

Apr 16 14:00:19 ivan-desktop gdm-session-worker[1853]: pam_unix(gdm:session): session opened for user ivan by (uid=0)

Apr 16 14:00:19 ivan-desktop gdm-session-worker[1853]: pam_ck_connector(gdm:session): nox11 mode, ignoring PAM_TTY :0

Apr 16 14:00:22 ivan-desktop seahorse-daemon[2456]: init gpgme version 1.1.8

Apr 16 14:12:59 ivan-desktop sudo:     ivan : TTY=pts/0 ; PWD=/home/ivan ; USER=root ; COMMAND=/usr/bin/wvdial

Apr 16 14:13:03 ivan-desktop gnome-keyring-daemon[2370]: removing removable location: /media/ENEIDA

Apr 16 14:13:03 ivan-desktop gnome-keyring-daemon[2370]: no volume registered at: /media/ENEIDA

Apr 16 14:13:05 ivan-desktop gnome-keyring-daemon[2370]: removing removable location: /media/IVAN IPOD

Apr 16 14:13:05 ivan-desktop gnome-keyring-daemon[2370]: no volume registered at: /media/IVAN IPOD

Apr 16 14:17:02 ivan-desktop CRON[11248]: pam_unix(cron:session): session opened for user root by (uid=0)

Apr 16 14:17:02 ivan-desktop CRON[11248]: pam_unix(cron:session): session closed for user root

Apr 16 14:17:41 ivan-desktop sudo:     ivan : TTY=unknown ; PWD=/home/ivan ; USER=root ; COMMAND=/usr/bin/nautilus

Apr 16 14:18:28 ivan-desktop gnome-keyring-daemon[2370]: removing removable location: /media/ENEIDA

Apr 16 14:18:28 ivan-desktop gnome-keyring-daemon[2370]: no volume registered at: /media/ENEIDA

Apr 16 14:18:41 ivan-desktop gdm-session-worker[1853]: pam_unix(gdm:session): session closed for user ivan

Apr 16 14:18:53 ivan-desktop gdm-session-worker[12165]: pam_unix(gdm:session): session opened for user ivan by (uid=0)

Apr 16 14:18:53 ivan-desktop gdm-session-worker[12165]: pam_ck_connector(gdm:session): nox11 mode, ignoring PAM_TTY :0

Apr 16 14:18:55 ivan-desktop seahorse-daemon[12279]: init gpgme version 1.1.8

Apr 16 14:20:54 ivan-desktop gnome-keyring-daemon[12193]: removing removable location: /media/ENEIDA

Apr 16 14:20:54 ivan-desktop gnome-keyring-daemon[12193]: no volume registered at: /media/ENEIDA

Apr 16 14:21:18 ivan-desktop polkit-agent-helper-1[13405]: pam_sm_authenticate: Called

Apr 16 14:21:18 ivan-desktop polkit-agent-helper-1[13405]: pam_sm_authenticate: username = [ivan]

Apr 16 14:59:32 ivan-desktop gdm-session-worker[1757]: pam_unix(gdm:session): session opened for user ivan by (uid=0)

Apr 16 14:59:32 ivan-desktop gdm-session-worker[1757]: pam_ck_connector(gdm:session): nox11 mode, ignoring PAM_TTY :0

Apr 16 14:59:35 ivan-desktop seahorse-daemon[2365]: init gpgme version 1.1.8

Apr 16 15:02:41 ivan-desktop polkit-agent-helper-1[4259]: pam_sm_authenticate: Called

Apr 16 15:02:41 ivan-desktop polkit-agent-helper-1[4259]: pam_sm_authenticate: username = [ivan]

Apr 16 15:10:55 ivan-desktop gnome-keyring-daemon[2279]: removing removable location: /media/cdrom0

Apr 16 15:10:55 ivan-desktop gnome-keyring-daemon[2279]: no volume registered at: /media/cdrom0

Apr 16 15:14:00 ivan-desktop gnome-keyring-daemon[2279]: removing removable location: /media/U3 System

Apr 16 15:14:00 ivan-desktop gnome-keyring-daemon[2279]: no volume registered at: /media/U3 System

Apr 16 15:14:00 ivan-desktop gnome-keyring-daemon[2279]: removing removable location: /media/IVAN

Apr 16 15:14:00 ivan-desktop gnome-keyring-daemon[2279]: no volume registered at: /media/IVAN

Apr 16 15:15:12 ivan-desktop gnome-keyring-daemon[2279]: removing removable location: /media/1622D30B0C6BBD09

Apr 16 15:15:12 ivan-desktop gnome-keyring-daemon[2279]: no volume registered at: /media/1622D30B0C6BBD09

Apr 16 15:28:34 ivan-desktop gdm-session-worker[1810]: pam_unix(gdm:session): session opened for user ivan by (uid=0)

Apr 16 15:28:34 ivan-desktop gdm-session-worker[1810]: pam_ck_connector(gdm:session): nox11 mode, ignoring PAM_TTY :0

Apr 16 15:28:37 ivan-desktop seahorse-daemon[2558]: init gpgme version 1.1.8

Apr 16 15:29:27 ivan-desktop gnome-keyring-daemon[2472]: removing removable location: /media/U3 System

Apr 16 15:29:27 ivan-desktop gnome-keyring-daemon[2472]: no volume registered at: /media/U3 System

Apr 16 15:29:27 ivan-desktop gnome-keyring-daemon[2472]: removing removable location: /media/IVAN

Apr 16 15:29:27 ivan-desktop gnome-keyring-daemon[2472]: no volume registered at: /media/IVAN

Apr 16 15:31:00 ivan-desktop sudo:     ivan : TTY=pts/0 ; PWD=/home/ivan ; USER=root ; COMMAND=/usr/bin/wvdial

Apr 16 16:10:10 ivan-desktop sudo:     ivan : TTY=unknown ; PWD=/home/ivan ; USER=root ; COMMAND=/usr/bin/nautilus

Apr 16 16:17:01 ivan-desktop CRON[21956]: pam_unix(cron:session): session opened for user root by (uid=0)

Apr 16 16:17:02 ivan-desktop CRON[21956]: pam_unix(cron:session): session closed for user root

Kern.log

: TSC mode is 'synchronous', kernel timer mode is 'normal'.

Apr 16 13:59:55 ivan-desktop kernel: [   27.609717] vboxdrv: Successfully loaded version 3.0.8_OSE (interface 0x000e0000).

Apr 16 14:01:09 ivan-desktop kernel: [  100.964108] usb 1-5: new high speed USB device using ehci_hcd and address 4

Apr 16 14:01:09 ivan-desktop kernel: [  101.216305] usb 1-5: configuration #1 chosen from 1 choice

Apr 16 14:09:32 ivan-desktop kernel: [  604.243316] usb 1-5: USB disconnect, address 4

Apr 16 14:09:59 ivan-desktop kernel: [  630.856024] usb 1-6: new high speed USB device using ehci_hcd and address 5

Apr 16 14:09:59 ivan-desktop kernel: [  630.990748] usb 1-6: configuration #1 chosen from 1 choice

Apr 16 14:09:59 ivan-desktop kernel: [  630.992158] scsi5 : SCSI emulation for USB Mass Storage devices

Apr 16 14:09:59 ivan-desktop kernel: [  630.992372] usb-storage: device found at 5

Apr 16 14:09:59 ivan-desktop kernel: [  630.992375] usb-storage: waiting for device to settle before scanning

Apr 16 14:10:04 ivan-desktop kernel: [  635.992358] usb-storage: device scan complete

Apr 16 14:10:04 ivan-desktop kernel: [  636.021712] scsi 5:0:0:0: Direct-Access     Kingston DT 101 II        PMAP PQ: 0 ANSI: 0 CCS

Apr 16 14:10:04 ivan-desktop kernel: [  636.022434] sd 5:0:0:0: Attached scsi generic sg3 type 0

Apr 16 14:10:05 ivan-desktop kernel: [  636.793327] sd 5:0:0:0: [sdc] 7839744 512-byte logical blocks: (4.01 GB/3.73 GiB)

Apr 16 14:10:05 ivan-desktop kernel: [  636.793811] sd 5:0:0:0: [sdc] Write Protect is off

Apr 16 14:10:05 ivan-desktop kernel: [  636.793816] sd 5:0:0:0: [sdc] Mode Sense: 23 00 00 00

Apr 16 14:10:05 ivan-desktop kernel: [  636.793819] sd 5:0:0:0: [sdc] Assuming drive cache: write through

Apr 16 14:10:05 ivan-desktop kernel: [  636.799191] sd 5:0:0:0: [sdc] Assuming drive cache: write through

Apr 16 14:10:05 ivan-desktop kernel: [  636.799202]  sdc: sdc1

Apr 16 14:10:05 ivan-desktop kernel: [  636.829817] sd 5:0:0:0: [sdc] Assuming drive cache: write through

Apr 16 14:10:05 ivan-desktop kernel: [  636.829828] sd 5:0:0:0: [sdc] Attached SCSI removable disk

Apr 16 14:10:30 ivan-desktop kernel: [  662.192080] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:10:32 ivan-desktop kernel: [  663.745983] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:10:42 ivan-desktop kernel: [  674.244054] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:10:45 ivan-desktop kernel: [  677.208050] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:11:01 ivan-desktop kernel: [  692.836841] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:11:05 ivan-desktop kernel: [  697.252073] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:11:17 ivan-desktop kernel: [  709.472042] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:11:40 ivan-desktop kernel: [  732.196046] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:12:00 ivan-desktop kernel: [  752.051582] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:12:59 ivan-desktop kernel: [  811.580044] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:13:00 ivan-desktop kernel: [  811.692036] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:00 ivan-desktop kernel: [  811.908062] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:00 ivan-desktop kernel: [  812.127825] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:13:00 ivan-desktop kernel: [  812.251868] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:00 ivan-desktop kernel: [  812.464040] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:01 ivan-desktop kernel: [  812.680046] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:13:01 ivan-desktop kernel: [  813.088024] usb 1-6: device not accepting address 5, error -32

Apr 16 14:13:01 ivan-desktop kernel: [  813.200039] usb 1-6: reset high speed USB device using ehci_hcd and address 5

Apr 16 14:13:01 ivan-desktop kernel: [  813.608027] usb 1-6: device not accepting address 5, error -32

Apr 16 14:13:01 ivan-desktop kernel: [  813.608137] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608141] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608146] end_request: I/O error, dev sdc, sector 7118748

Apr 16 14:13:01 ivan-desktop kernel: [  813.608262] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608265] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608270] end_request: I/O error, dev sdc, sector 7118508

Apr 16 14:13:01 ivan-desktop kernel: [  813.608337] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608341] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608345] end_request: I/O error, dev sdc, sector 7110260

Apr 16 14:13:01 ivan-desktop kernel: [  813.608408] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608411] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608415] end_request: I/O error, dev sdc, sector 7118268

Apr 16 14:13:01 ivan-desktop kernel: [  813.608477] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608480] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608484] end_request: I/O error, dev sdc, sector 7118028

Apr 16 14:13:01 ivan-desktop kernel: [  813.608543] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608547] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608551] end_request: I/O error, dev sdc, sector 7117788

Apr 16 14:13:01 ivan-desktop kernel: [  813.608609] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608612] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608615] end_request: I/O error, dev sdc, sector 7117548

Apr 16 14:13:01 ivan-desktop kernel: [  813.608671] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608674] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608678] end_request: I/O error, dev sdc, sector 7117308

Apr 16 14:13:01 ivan-desktop kernel: [  813.608737] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608740] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608744] end_request: I/O error, dev sdc, sector 7117068

Apr 16 14:13:01 ivan-desktop kernel: [  813.608803] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608806] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608810] end_request: I/O error, dev sdc, sector 7116828

Apr 16 14:13:01 ivan-desktop kernel: [  813.608870] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608873] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608877] end_request: I/O error, dev sdc, sector 7116588

Apr 16 14:13:01 ivan-desktop kernel: [  813.608937] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.608940] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.608944] end_request: I/O error, dev sdc, sector 7116348

Apr 16 14:13:01 ivan-desktop kernel: [  813.609004] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.609008] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.609012] end_request: I/O error, dev sdc, sector 7116108

Apr 16 14:13:01 ivan-desktop kernel: [  813.609072] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.609075] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.609079] end_request: I/O error, dev sdc, sector 7115868

Apr 16 14:13:01 ivan-desktop kernel: [  813.609138] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.609141] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.609145] end_request: I/O error, dev sdc, sector 7115724

Apr 16 14:13:01 ivan-desktop kernel: [  813.609202] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:01 ivan-desktop kernel: [  813.609205] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:01 ivan-desktop kernel: [  813.609208] end_request: I/O error, dev sdc, sector 7115484

Apr 16 14:13:02 ivan-desktop kernel: [  813.609272] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609275] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609279] end_request: I/O error, dev sdc, sector 7115244

Apr 16 14:13:02 ivan-desktop kernel: [  813.609337] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609340] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609344] end_request: I/O error, dev sdc, sector 7115004

Apr 16 14:13:02 ivan-desktop kernel: [  813.609406] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609409] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609413] end_request: I/O error, dev sdc, sector 7114764

Apr 16 14:13:02 ivan-desktop kernel: [  813.609473] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609476] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609480] end_request: I/O error, dev sdc, sector 7114524

Apr 16 14:13:02 ivan-desktop kernel: [  813.609536] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609540] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609544] end_request: I/O error, dev sdc, sector 7114284

Apr 16 14:13:02 ivan-desktop kernel: [  813.609603] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609606] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609610] end_request: I/O error, dev sdc, sector 7114044

Apr 16 14:13:02 ivan-desktop kernel: [  813.609667] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609670] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609674] end_request: I/O error, dev sdc, sector 7113804

Apr 16 14:13:02 ivan-desktop kernel: [  813.609733] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609737] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609741] end_request: I/O error, dev sdc, sector 7113564

Apr 16 14:13:02 ivan-desktop kernel: [  813.609799] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609802] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609806] end_request: I/O error, dev sdc, sector 7113324

Apr 16 14:13:02 ivan-desktop kernel: [  813.609866] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609870] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609874] end_request: I/O error, dev sdc, sector 7113084

Apr 16 14:13:02 ivan-desktop kernel: [  813.609933] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.609936] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.609940] end_request: I/O error, dev sdc, sector 7112844

Apr 16 14:13:02 ivan-desktop kernel: [  813.609998] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610001] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610005] end_request: I/O error, dev sdc, sector 7112604

Apr 16 14:13:02 ivan-desktop kernel: [  813.610062] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610065] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610069] end_request: I/O error, dev sdc, sector 7112364

Apr 16 14:13:02 ivan-desktop kernel: [  813.610128] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610131] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610135] end_request: I/O error, dev sdc, sector 7112180

Apr 16 14:13:02 ivan-desktop kernel: [  813.610191] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610194] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610198] end_request: I/O error, dev sdc, sector 7111940

Apr 16 14:13:02 ivan-desktop kernel: [  813.610255] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610258] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610262] end_request: I/O error, dev sdc, sector 7111700

Apr 16 14:13:02 ivan-desktop kernel: [  813.610321] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610324] sd 5:0:0:0: [sdc] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610328] end_request: I/O error, dev sdc, sector 7111460

Apr 16 14:13:02 ivan-desktop kernel: [  813.610453] usb 1-6: USB disconnect, address 5

Apr 16 14:13:02 ivan-desktop kernel: [  813.610662] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.610666] sd 5:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.610670] end_request: I/O error, dev sdc, sector 7111220

Apr 16 14:13:02 ivan-desktop kernel: [  813.612086] sd 5:0:0:0: [sdc] Unhandled error code

Apr 16 14:13:02 ivan-desktop kernel: [  813.612094] sd 5:0:0:0: [sdc] Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK

Apr 16 14:13:02 ivan-desktop kernel: [  813.612099] end_request: I/O error, dev sdc, sector 7110980

Apr 16 14:13:02 ivan-desktop kernel: [  813.617329] FAT: Directory bread(block 6885223) failed

Apr 16 14:13:02 ivan-desktop kernel: [  813.617497] FAT: Directory bread(block 6885224) failed

Apr 16 14:13:02 ivan-desktop kernel: [  813.641771] FAT: unable to read inode block for updating (i_pos 110163568)

Apr 16 14:13:02 ivan-desktop kernel: [  813.641874] FAT: unable to read inode block for updating (i_pos 110163569)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642077] FAT: unable to read inode block for updating (i_pos 110163570)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642151] FAT: unable to read inode block for updating (i_pos 110163571)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642174] FAT: unable to read inode block for updating (i_pos 110163572)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642207] FAT: unable to read inode block for updating (i_pos 110163573)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642228] FAT: unable to read inode block for updating (i_pos 110163574)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642242] FAT: unable to read inode block for updating (i_pos 110163575)

Apr 16 14:13:02 ivan-desktop kernel: [  813.642671] FAT: unable to read inode block for updating (i_pos 110163576)

Apr 16 14:13:02 ivan-desktop kernel: [  813.643007] FAT: unable to read inode block for updating (i_pos 110163577)

Apr 16 14:13:02 ivan-desktop kernel: [  813.643149] FAT: unable to read inode block for updating (i_pos 110163578)

Apr 16 14:13:02 ivan-desktop kernel: [  813.643180] FAT: unable to read inode block for updating (i_pos 110163579)

Apr 16 14:13:02 ivan-desktop kernel: [  813.643196] FAT: unable to read inode block for updating (i_pos 110163580)

Apr 16 14:13:02 ivan-desktop kernel: [  813.644739] FAT: unable to read inode block for updating (i_pos 110163581)

Apr 16 14:13:02 ivan-desktop kernel: [  813.648692] FAT: unable to read inode block for updating (i_pos 110163582)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652273] FAT: unable to read inode block for updating (i_pos 110163583)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652351] FAT: unable to read inode block for updating (i_pos 110163584)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652390] FAT: unable to read inode block for updating (i_pos 110163585)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652413] FAT: unable to read inode block for updating (i_pos 110163586)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652428] FAT: unable to read inode block for updating (i_pos 110163587)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652458] FAT: unable to read inode block for updating (i_pos 110163588)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652479] FAT: unable to read inode block for updating (i_pos 110163589)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652493] FAT: unable to read inode block for updating (i_pos 110163590)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652521] FAT: unable to read inode block for updating (i_pos 110163591)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652541] FAT: unable to read inode block for updating (i_pos 110163592)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652555] FAT: unable to read inode block for updating (i_pos 110163593)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652583] FAT: unable to read inode block for updating (i_pos 110163594)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652603] FAT: unable to read inode block for updating (i_pos 110163595)

Apr 16 14:13:02 ivan-desktop kernel: [  813.652632] FAT: unable to read inode block for updating (i_pos 110163596)

Apr 16 14:13:02 ivan-desktop kernel: [  813.661196] FAT: Directory bread(block 6885223) failed

Apr 16 14:13:02 ivan-desktop kernel: [  813.661245] FAT: Directory bread(block 6885224) failed

Apr 16 14:13:02 ivan-desktop kernel: [  813.661298] FAT: Directory bread(block 6885223) failed

Apr 16 14:13:02 ivan-desktop kernel: [  813.661478] FAT: Directory bread(block 6885224) failed

Apr 16 14:13:02 ivan-desktop kernel: [  813.661932] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:02 ivan-desktop kernel: [  813.665352] FAT: unable to read inode block for updating (i_pos 96307140)

Apr 16 14:13:02 ivan-desktop kernel: [  813.666105] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:02 ivan-desktop kernel: [  813.709781] FAT: FAT read failed (blocknr 7001)

Apr 16 14:13:02 ivan-desktop kernel: [  813.710189] FAT: unable to read inode block for updating (i_pos 110163600)

Apr 16 14:13:02 ivan-desktop kernel: [  813.724115] usb 1-3: reset high speed USB device using ehci_hcd and address 3

Apr 16 14:13:02 ivan-desktop kernel: [  813.856309] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:02 ivan-desktop kernel: [  813.924046] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:02 ivan-desktop kernel: [  813.924629] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:02 ivan-desktop kernel: [  813.925546] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:02 ivan-desktop kernel: [  814.092087] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:02 ivan-desktop kernel: [  814.308952] usb 1-3: reset high speed USB device using ehci_hcd and address 3

Apr 16 14:13:02 ivan-desktop kernel: [  814.420085] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:03 ivan-desktop kernel: [  814.640084] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:03 ivan-desktop kernel: [  814.863739] usb 1-3: reset high speed USB device using ehci_hcd and address 3

Apr 16 14:13:03 ivan-desktop kernel: [  815.280034] usb 1-3: device not accepting address 3, error -32

Apr 16 14:13:03 ivan-desktop kernel: [  815.392041] usb 1-3: reset high speed USB device using ehci_hcd and address 3

Apr 16 14:13:04 ivan-desktop kernel: [  815.800035] usb 1-3: device not accepting address 3, error -32

Apr 16 14:13:04 ivan-desktop kernel: [  815.800159] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800163] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800168] end_request: I/O error, dev sdb, sector 2080

Apr 16 14:13:04 ivan-desktop kernel: [  815.800259] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800263] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800268] end_request: I/O error, dev sdb, sector 2080

Apr 16 14:13:04 ivan-desktop kernel: [  815.800283] FAT: Directory bread(block 520) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.800344] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800347] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800352] end_request: I/O error, dev sdb, sector 2084

Apr 16 14:13:04 ivan-desktop kernel: [  815.800365] FAT: Directory bread(block 521) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.800606] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800613] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800617] end_request: I/O error, dev sdb, sector 2688

Apr 16 14:13:04 ivan-desktop kernel: [  815.800686] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800690] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800694] end_request: I/O error, dev sdb, sector 2688

Apr 16 14:13:04 ivan-desktop kernel: [  815.800707] FAT: Directory bread(block 672) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.800758] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800761] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800765] end_request: I/O error, dev sdb, sector 2692

Apr 16 14:13:04 ivan-desktop kernel: [  815.800778] FAT: Directory bread(block 673) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.800826] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800829] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800833] end_request: I/O error, dev sdb, sector 2696

Apr 16 14:13:04 ivan-desktop kernel: [  815.800847] FAT: Directory bread(block 674) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.800898] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.800901] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.800905] end_request: I/O error, dev sdb, sector 2700

Apr 16 14:13:04 ivan-desktop kernel: [  815.800918] FAT: Directory bread(block 675) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.801117] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.801122] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.801127] end_request: I/O error, dev sdb, sector 1512408

Apr 16 14:13:04 ivan-desktop kernel: [  815.801145] FAT: Directory bread(block 378102) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.801196] sd 4:0:0:0: [sdb] Unhandled error code

Apr 16 14:13:04 ivan-desktop kernel: [  815.801200] sd 4:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK

Apr 16 14:13:04 ivan-desktop kernel: [  815.801205] end_request: I/O error, dev sdb, sector 1512412

Apr 16 14:13:04 ivan-desktop kernel: [  815.801218] FAT: Directory bread(block 378103) failed

Apr 16 14:13:04 ivan-desktop kernel: [  815.807001] VFS: busy inodes on changed media or resized disk sdb

Apr 16 14:13:04 ivan-desktop kernel: [  815.829897] VFS: busy inodes on changed media or resized disk sdb

Apr 16 14:13:04 ivan-desktop kernel: [  815.830334] VFS: busy inodes on changed media or resized disk sdb

Apr 16 14:13:04 ivan-desktop kernel: [  815.830923] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:04 ivan-desktop kernel: [  815.830993] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:04 ivan-desktop kernel: [  815.836229] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:04 ivan-desktop kernel: [  815.851749] VFS: busy inodes on changed media or resized disk sdb

Apr 16 14:13:04 ivan-desktop kernel: [  815.888645] VFS: busy inodes on changed media or resized disk sdb

Apr 16 14:13:04 ivan-desktop kernel: [  815.897990] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:04 ivan-desktop kernel: [  815.907075] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:04 ivan-desktop kernel: [  815.907167] FAT: bread failed in fat_clusters_flush

Apr 16 14:13:04 ivan-desktop kernel: [  815.907480] sdb: detected capacity change from 1015021568 to 0

Apr 16 14:13:04 ivan-desktop kernel: [  815.916206] usb 1-6: new high speed USB device using ehci_hcd and address 6

Apr 16 14:13:04 ivan-desktop kernel: [  816.031398] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:04 ivan-desktop kernel: [  816.252088] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:04 ivan-desktop kernel: [  816.468277] usb 1-6: new high speed USB device using ehci_hcd and address 7

Apr 16 14:13:04 ivan-desktop kernel: [  816.580031] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:05 ivan-desktop kernel: [  816.796030] usb 1-6: device descriptor read/64, error -32

Apr 16 14:13:05 ivan-desktop kernel: [  817.012064] usb 1-6: new high speed USB device using ehci_hcd and address 8

Apr 16 14:13:05 ivan-desktop kernel: [  817.420026] usb 1-6: device not accepting address 8, error -32

Apr 16 14:13:05 ivan-desktop kernel: [  817.532049] usb 1-6: new high speed USB device using ehci_hcd and address 9

Apr 16 14:13:06 ivan-desktop kernel: [  817.940021] usb 1-6: device not accepting address 9, error -32

Apr 16 14:13:06 ivan-desktop kernel: [  817.940059] hub 1-0:1.0: unable to enumerate USB device on port 6

Apr 16 14:13:06 ivan-desktop kernel: [  817.964033] usb 1-3: USB disconnect, address 3

Apr 16 14:13:06 ivan-desktop kernel: [  818.210590] usb 1-3: new high speed USB device using ehci_hcd and address 10

Apr 16 14:13:06 ivan-desktop kernel: [  818.328970] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:06 ivan-desktop kernel: [  818.544061] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:07 ivan-desktop kernel: [  818.764063] usb 1-3: new high speed USB device using ehci_hcd and address 11

Apr 16 14:13:07 ivan-desktop kernel: [  818.876045] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:07 ivan-desktop kernel: [  819.092023] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:07 ivan-desktop kernel: [  819.308037] usb 1-3: new high speed USB device using ehci_hcd and address 12

Apr 16 14:13:08 ivan-desktop kernel: [  819.716021] usb 1-3: device not accepting address 12, error -32

Apr 16 14:13:08 ivan-desktop kernel: [  819.828068] usb 1-3: new high speed USB device using ehci_hcd and address 13

Apr 16 14:13:08 ivan-desktop kernel: [  820.240388] usb 1-3: device not accepting address 13, error -32

Apr 16 14:13:08 ivan-desktop kernel: [  820.240425] hub 1-0:1.0: unable to enumerate USB device on port 3

Apr 16 14:13:08 ivan-desktop kernel: [  820.556037] usb 4-2: new full speed USB device using ohci_hcd and address 2

Apr 16 14:13:09 ivan-desktop kernel: [  820.756237] usb 4-2: not running at top speed; connect to a high speed hub

Apr 16 14:13:09 ivan-desktop kernel: [  820.774407] usb 4-2: configuration #1 chosen from 1 choice

Apr 16 14:13:09 ivan-desktop kernel: [  820.777619] scsi6 : SCSI emulation for USB Mass Storage devices

Apr 16 14:13:09 ivan-desktop kernel: [  820.777837] usb-storage: device found at 2

Apr 16 14:13:09 ivan-desktop kernel: [  820.777840] usb-storage: waiting for device to settle before scanning

Apr 16 14:13:09 ivan-desktop kernel: [  821.444051] usb 1-3: new high speed USB device using ehci_hcd and address 14

Apr 16 14:13:09 ivan-desktop kernel: [  821.556041] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:10 ivan-desktop kernel: [  821.772040] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:10 ivan-desktop kernel: [  821.988044] usb 1-3: new high speed USB device using ehci_hcd and address 15

Apr 16 14:13:10 ivan-desktop kernel: [  822.100029] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:10 ivan-desktop kernel: [  822.316040] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:10 ivan-desktop kernel: [  822.532062] usb 1-3: new high speed USB device using ehci_hcd and address 16

Apr 16 14:13:11 ivan-desktop kernel: [  822.940024] usb 1-3: device not accepting address 16, error -32

Apr 16 14:13:11 ivan-desktop kernel: [  823.052050] usb 1-3: new high speed USB device using ehci_hcd and address 17

Apr 16 14:13:11 ivan-desktop kernel: [  823.460041] usb 1-3: device not accepting address 17, error -32

Apr 16 14:13:11 ivan-desktop kernel: [  823.460076] hub 1-0:1.0: unable to enumerate USB device on port 3

Apr 16 14:13:13 ivan-desktop kernel: [  824.667497] usb 1-3: new high speed USB device using ehci_hcd and address 18

Apr 16 14:13:13 ivan-desktop kernel: [  824.784305] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:13 ivan-desktop kernel: [  825.000059] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:13 ivan-desktop kernel: [  825.216049] usb 1-3: new high speed USB device using ehci_hcd and address 19

Apr 16 14:13:13 ivan-desktop kernel: [  825.328090] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:13 ivan-desktop kernel: [  825.544046] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:14 ivan-desktop kernel: [  825.760066] usb 1-3: new high speed USB device using ehci_hcd and address 20

Apr 16 14:13:14 ivan-desktop kernel: [  825.777514] usb-storage: device scan complete

Apr 16 14:13:14 ivan-desktop kernel: [  825.784494] scsi 6:0:0:0: Direct-Access     Kingston DT 101 II        PMAP PQ: 0 ANSI: 0 CCS

Apr 16 14:13:14 ivan-desktop kernel: [  825.785285] sd 6:0:0:0: Attached scsi generic sg2 type 0

Apr 16 14:13:14 ivan-desktop kernel: [  825.810506] sd 6:0:0:0: [sdb] 7839744 512-byte logical blocks: (4.01 GB/3.73 GiB)

Apr 16 14:13:14 ivan-desktop kernel: [  825.817474] sd 6:0:0:0: [sdb] Write Protect is off

Apr 16 14:13:14 ivan-desktop kernel: [  825.817481] sd 6:0:0:0: [sdb] Mode Sense: 23 00 00 00

Apr 16 14:13:14 ivan-desktop kernel: [  825.817485] sd 6:0:0:0: [sdb] Assuming drive cache: write through

Apr 16 14:13:14 ivan-desktop kernel: [  825.850454] sd 6:0:0:0: [sdb] Assuming drive cache: write through

Apr 16 14:13:14 ivan-desktop kernel: [  825.850468]  sdb: sdb1

Apr 16 14:13:14 ivan-desktop kernel: [  825.882492] sd 6:0:0:0: [sdb] Assuming drive cache: write through

Apr 16 14:13:14 ivan-desktop kernel: [  825.882504] sd 6:0:0:0: [sdb] Attached SCSI removable disk

Apr 16 14:13:14 ivan-desktop kernel: [  826.172155] usb 1-3: device not accepting address 20, error -32

Apr 16 14:13:14 ivan-desktop kernel: [  826.288341] usb 1-3: new high speed USB device using ehci_hcd and address 21

Apr 16 14:13:15 ivan-desktop kernel: [  826.700029] usb 1-3: device not accepting address 21, error -32

Apr 16 14:13:15 ivan-desktop kernel: [  826.700064] hub 1-0:1.0: unable to enumerate USB device on port 3

Apr 16 14:13:16 ivan-desktop kernel: [  827.904053] usb 1-3: new high speed USB device using ehci_hcd and address 22

Apr 16 14:13:16 ivan-desktop kernel: [  828.016059] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:16 ivan-desktop kernel: [  828.232096] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:16 ivan-desktop kernel: [  828.452080] usb 1-3: new high speed USB device using ehci_hcd and address 23

Apr 16 14:13:16 ivan-desktop kernel: [  828.568061] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:17 ivan-desktop kernel: [  828.784042] usb 1-3: device descriptor read/64, error -32

Apr 16 14:13:17 ivan-desktop kernel: [  829.000069] usb 1-3: new high speed USB device using ehci_hcd and address 24

Apr 16 14:13:17 ivan-desktop kernel: [  829.408064] usb 1-3: device not accepting address 24, error -32

Apr 16 14:13:17 ivan-desktop kernel: [  829.520050] usb 1-3: new high speed USB device using ehci_hcd and address 25

Apr 16 14:13:18 ivan-desktop kernel: [  829.928048] usb 1-3: device not accepting address 25, error -32

Apr 16 14:13:18 ivan-desktop kernel: [  829.928088] hub 1-0:1.0: unable to enumerate USB device on port 3

Hola, te está dando un error de lectura y/o escritura en el dispositivo, no reconoce el formato de archivos. Prueba a formatear el pen con gparted o parted.
También puedes intentar montar el pen como root, a ver si te deja acceder a el:

sudo mount -t vfat /dev/sdb1 /media/usb0

suponiendo que sea el único pen que conectes será: /dev/sdb1, si conectas otro será /dev/sdc1 y así sucesivamente. Comprueba que existe el directorio /media/usb0 (enlace a /media/usb).

probaste en todos los puertos? si te aparece en la bios? lo mas común es presionar F8 al inicio para ver el disco de buteo y deberia aparecerte la memoria flash, o dentro de la bios. cuentanos

Bueno muchas gracias pero ya se arregló; como? púes no sé, miren yo estaba copiando una información y de pronto me dió un error y ya, adios a las pendrives; hice de todo(sudo mount -t vfat /dev/sdb1 /media/usb0 ; F8 ; etc) y nada, dentro del setup de la PC cambién algunas cosas en USB y nada, en fin me molesté y apagué la PC unos minutos, luego me dispuse a iniciarla y ya, como obra de magia las reconoció sin ningún problema; al parecer la PC me estaba pidiendo un descanso y al hacerme el sordo ella decidió tomárselo, jejejeje.
No es nada fácil este mundo de la informática, pasan cosas inexplicables.

Teuton escribió:

Bueno muchas gracias pero ya se arregló; como? púes no sé, miren yo estaba copiando una información y de pronto me dió un error y ya, adios a las pendrives; hice de todo(sudo mount -t vfat /dev/sdb1 /media/usb0 ; F8 ; etc) y nada, dentro del setup de la PC cambién algunas cosas en USB y nada, en fin me molesté y apagué la PC unos minutos, luego me dispuse a iniciarla y ya, como obra de magia las reconoció sin ningún problema; al parecer la PC me estaba pidiendo un descanso y al hacerme el sordo ella decidió tomárselo, jejejeje.
No es nada fácil este mundo de la informática, pasan cosas inexplicables.

Ver para creer....

confuso

Os quedais como yo, no entiendo como?
Pero así fue.

Teuton, para marcar como solucionado un hilo digo yo que al menos hay que dar una "solución" ¿no?

Creo me he explicado; o sea como explico lo inexplicable? a lo único que puedo acarrearle el error es a un error del hardware, no llego a más, les ruego me disculpen, pero es hasta donde llego.

Teuton escribió:

Creo me he explicado; o sea como explico lo inexplicable? a lo único que puedo acarrearle el error es a un error del hardware, no llego a más, les ruego me disculpen, pero es hasta donde llego.

A ver, está claro que el error se solucionó solo.
Si marcas el hilo como "solucionado" cuando otra persona busque este error y vea tu marca de "solucionado" entrará aquí esperando ver algo que le ayude con su problema. Decir que se soluciona solo no creo que sea de ayuda (aunque a ti te haya pasado puede que no le pase a otro). Eso no es una solución.
¿Entiendes por dónde voy? Tú no has encontrado la solución al problema, simplemente es que tu problema ha desaparecido (y nadie sabe como).

Un saludo.

Bueno ya está, he quitado la marca de solucionado; y te doy toda la razón, no debí poner el hilo como solucionado, disculpas a todos.