Forum Ubuntu-it

Ciao a tutti
ho preso nuovo notebook freedos con ubuntu pre installato. Non avendo lettore cd dvd ne ho acquistato uno su amazon.
Il problema è che il sistema non riconosce il lettore. Una volta inserito un cd dvd qualsiasi, si sente che gira, gira ma non si vede nulla. Ho cercato on line e digitando sudo lshw -c disk con mia grande sorpresa ho trovato

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  *-cdrom                   
       description: DVD-RAM writer
       product: DVD+-RW TS-U633J
       vendor: TSSTcorp
       physical id: 0.0.0
       bus info: scsi@2:0.0.0
       logical name: /dev/cdrom
       logical name: /dev/cdrw
       logical name: /dev/dvd
       logical name: /dev/dvdrw
       logical name: /dev/sr0
       version: D300
       capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
       configuration: status=nodisc
     

oltre ovviamente al mio ssd..

Sono andato in media ed ho notato che non esiste la cartella cdrom0. Da qui la domanda.. Può essere questo il problema?
Come posso risolvere il problema?
Grazie

configuration: status=nodisc

Hai provato a mettere un cd/dvd dentro ?

ovviamente si ed anche piu' di uno tra cd e dvd..
Potrebbe essere lettore difettoso, oppure in media in ogni caso deve esistere la cartella cdrom0?

Buongiorno
ho provato questa mattina per puro scrupolo con altro S.O. . Funziona il lettore, con gli stessi dischi. E' la prova quindi che la mancanza della cartella cdrom0 in media è basilare, dovuta alla preinstallazione di ubuntu sul mio notebook acquistato freedos.
Posso quindi creare la cartella cdrom0 in media e poi modificare etc/fstab? Ed in quest'ultimo caso come lo modifico?

Ubuntu preinstallato? che versione?

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uname -a

hai provato a fare

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sudo apt update && sudo apt upgrade

?
Installa inxi, lancialo e posta il risultato

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sudo apt install inxi
inxi -Fx

hai provato sia con CD/DVD di musica sia di dati?

Parliamo di ubuntu 18.04, GNU LINuX
update e upgrade regolarmente fatto

inxi

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 CPU~Quad core Intel Pentium Silver N5000 (-MCP-) speed/max~923/2700 MHz Kernel~4.18.3-microtech x86_64 Up~7 min Mem~1401.2/7792.4MB HDD~240.1GB(55.7% used) Procs~276 Client~Shell inxi~2.3.56   

provando a continuare a cercare, ho notato che il file fstab nella cartella etc ha un errore

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  # /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=1d22205e-265a-4b18-afe6-140fa8f14139 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=FE02-80A3  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0 

Da terminale postami questi comandi col masterizzatore inserito:

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lsusb


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dmesg | grep usb


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dmesg | grep CD-ROM


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wodim --devices


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cdrecord -scanbus


lsusb

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 Bus 002 Device 003: ID 0bda:8153 Realtek Semiconductor Corp.
Bus 002 Device 002: ID 05e3:0612 Genesys Logic, Inc.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 058f:5608 Alcor Micro Corp.
Bus 001 Device 006: ID 8087:0a2a Intel Corp.
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 012: ID 046d:c040 Logitech, Inc. Corded Tilt-Wheel Mouse
Bus 001 Device 004: ID 13fd:3940 Initio Corporation
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub   

dmesg | grep usb

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[    0.348443] usbcore: registered new interface driver usbfs
[    0.348443] usbcore: registered new interface driver hub
[    0.348443] usbcore: registered new device driver usb
[    2.558499] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[    2.558504] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.558508] usb usb1: Product: xHCI Host Controller
[    2.558512] usb usb1: Manufacturer: Linux 4.18.3-microtech xhci-hcd
[    2.558515] usb usb1: SerialNumber: 0000:00:15.0
[    2.563229] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.18
[    2.563234] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.563237] usb usb2: Product: xHCI Host Controller
[    2.563240] usb usb2: Manufacturer: Linux 4.18.3-microtech xhci-hcd
[    2.563243] usb usb2: SerialNumber: 0000:00:15.0
[    2.896057] usb 1-2: new high-speed USB device number 2 using xhci_hcd
[    3.047243] usb 1-2: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=92.26
[    3.047245] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.047247] usb 1-2: Product: USB2.0 Hub
[    3.047249] usb 1-2: Manufacturer: GenesysLogic
[    3.172216] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[    3.195140] usb 2-2: New USB device found, idVendor=05e3, idProduct=0612, bcdDevice=92.26
[    3.195142] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.195143] usb 2-2: Product: USB3.0 Hub
[    3.195145] usb 2-2: Manufacturer: GenesysLogic
[    3.327663] usb 1-4: new low-speed USB device number 3 using xhci_hcd
[    3.497056] usb 1-4: New USB device found, idVendor=046d, idProduct=c040, bcdDevice=24.30
[    3.497059] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.497060] usb 1-4: Product: USB-PS/2 Optical Mouse
[    3.497062] usb 1-4: Manufacturer: Logitech
[    3.572105] usb 1-2.1: new high-speed USB device number 4 using xhci_hcd
[    3.673055] usb 1-2.1: New USB device found, idVendor=13fd, idProduct=3940, bcdDevice= 4.03
[    3.673057] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.673059] usb 1-2.1: Product: INIC-3609       
[    3.673061] usb 1-2.1: Manufacturer: Initio 
[    3.673062] usb 1-2.1: SerialNumber: 30303030303030303030303030303030
[    3.800021] usb 1-6: new high-speed USB device number 5 using xhci_hcd
[    3.949234] usb 1-6: New USB device found, idVendor=0bda, idProduct=0129, bcdDevice=39.60
[    3.949236] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.949238] usb 1-6: Product: USB2.0-CRW
[    3.949239] usb 1-6: Manufacturer: Generic
[    3.949241] usb 1-6: SerialNumber: 20100201396000000
[    4.028366] usb 2-2.4: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[    4.049016] usb 2-2.4: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00
[    4.049018] usb 2-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[    4.049020] usb 2-2.4: Product: USB 10/100/1000 LAN
[    4.049021] usb 2-2.4: Manufacturer: Realtek
[    4.049022] usb 2-2.4: SerialNumber: 000001000000
[    4.176290] usb 1-7: new full-speed USB device number 6 using xhci_hcd
[    4.326179] usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.01
[    4.326183] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.456303] usb 1-8: new high-speed USB device number 7 using xhci_hcd
[    4.717603] usb 1-8: New USB device found, idVendor=058f, idProduct=5608, bcdDevice= 0.03
[    4.717608] usb 1-8: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[    4.717612] usb 1-8: Product: USB 2.0 Camera
[    4.717615] usb 1-8: Manufacturer: Alcor Micro, Corp.
[    4.732678] usbcore: registered new interface driver rtsx_usb
[    4.734917] usb-storage 1-2.1:1.0: USB Mass Storage device detected
[    4.734954] usbcore: registered new interface driver usbhid
[    4.734955] usbhid: USB HID core driver
[    4.735012] usb-storage 1-2.1:1.0: Quirks match for vid 13fd pid 3940: 2000020
[    4.735038] scsi host2: usb-storage 1-2.1:1.0
[    4.735136] usbcore: registered new interface driver usb-storage
[    4.736553] usbcore: registered new interface driver uas
[    4.737868] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:046D:C040.0001/input/input4
[    4.737986] hid-generic 0003:046D:C040.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:15.0-4/input0
[    6.771944] usbcore: registered new interface driver btusb
[    6.812157] input: USB 2.0 Camera: USB 2.0 Camera as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.0/input/input9
[    6.812299] usbcore: registered new interface driver uvcvideo
[    6.847698] usbcore: registered new interface driver r8152
[    6.880469] usbcore: registered new interface driver cdc_ether
[    6.928252] usb 2-2.4: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[  499.910800] usb 1-4: USB disconnect, device number 3
[  500.278112] usb 1-4: new low-speed USB device number 8 using xhci_hcd
[  500.431783] usb 1-4: New USB device found, idVendor=046d, idProduct=c040, bcdDevice=24.30
[  500.431789] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[  500.431792] usb 1-4: Product: USB-PS/2 Optical Mouse
[  500.431794] usb 1-4: Manufacturer: Logitech
[  500.437139] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:046D:C040.0003/input/input19
[  500.494675] hid-generic 0003:046D:C040.0003: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:15.0-4/input0
[ 1173.927514] usb 1-4: USB disconnect, device number 8
[ 1174.369574] usb 1-4: new low-speed USB device number 9 using xhci_hcd
[ 1174.497658] usb 1-4: Device not responding to setup address.
[ 1174.705646] usb 1-4: Device not responding to setup address.
[ 1174.913648] usb 1-4: device not accepting address 9, error -71
[ 1175.249618] usb 1-4: new low-speed USB device number 10 using xhci_hcd
[ 1175.402513] usb 1-4: New USB device found, idVendor=046d, idProduct=c040, bcdDevice=24.30
[ 1175.402518] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1175.402520] usb 1-4: Product: USB-PS/2 Optical Mouse
[ 1175.402523] usb 1-4: Manufacturer: Logitech
[ 1175.407202] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:046D:C040.0004/input/input20
[ 1175.466118] hid-generic 0003:046D:C040.0004: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:15.0-4/input0
[ 1865.203241] usb 1-4: USB disconnect, device number 10
[ 1865.604576] usb 1-4: new low-speed USB device number 11 using xhci_hcd
[ 1865.757653] usb 1-4: New USB device found, idVendor=046d, idProduct=c040, bcdDevice=24.30
[ 1865.757656] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1865.757658] usb 1-4: Product: USB-PS/2 Optical Mouse
[ 1865.757660] usb 1-4: Manufacturer: Logitech
[ 1865.761792] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:046D:C040.0005/input/input21
[ 1865.762082] hid-generic 0003:046D:C040.0005: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:15.0-4/input0
[ 1867.071636] usb 1-4: USB disconnect, device number 11
[ 1867.464586] usb 1-4: new low-speed USB device number 12 using xhci_hcd
[ 1867.629966] usb 1-4: New USB device found, idVendor=046d, idProduct=c040, bcdDevice=24.30
[ 1867.629971] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1867.629974] usb 1-4: Product: USB-PS/2 Optical Mouse
[ 1867.629976] usb 1-4: Manufacturer: Logitech
[ 1867.634520] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:046D:C040.0006/input/input22
[ 1867.692883] hid-generic 0003:046D:C040.0006: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:15.0-4/input0
[ 3777.754373] usb 1-4: USB disconnect, device number 12
[ 3778.116781] usb 1-4: new low-speed USB device number 13 using xhci_hcd
[ 3778.269912] usb 1-4: New USB device found, idVendor=046d, idProduct=c040, bcdDevice=24.30
[ 3778.269915] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3778.269917] usb 1-4: Product: USB-PS/2 Optical Mouse
[ 3778.269919] usb 1-4: Manufacturer: Logitech
[ 3778.273950] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/0003:046D:C040.0007/input/input23
[ 3778.274155] hid-generic 0003:046D:C040.0007: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:15.0-4/input0
   

dmesg | grep CD-ROM

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[    5.763715] scsi 2:0:0:0: CD-ROM            TSSTcorp DVD+-RW TS-U633J D300 PQ: 0 ANSI: 0
[    5.773933] cdrom: Uniform CD-ROM driver Revision: 3.20
[    5.774109] sr 2:0:0:0: Attached scsi CD-ROM sr0
   

wodim --devices

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wodim: No such file or directory.
Cannot open SCSI driver!
For possible targets try 'wodim --devices' or 'wodim -scanbus'.
For possible transport specifiers try 'wodim dev=help'.
For IDE/ATAPI devices configuration, see the file README.ATAPI.setup from
the wodim documentation.
   

cdrecord -scanbus

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 wodim: No such file or directory.
Cannot open SCSI driver!
For possible targets try 'wodim --devices' or 'wodim -scanbus'.
For possible transport specifiers try 'wodim dev=help'.
For IDE/ATAPI devices configuration, see the file README.ATAPI.setup from
the wodim documentation.
   

Da terminale dai questi comandi senza inserire CD/DVD nel masterizzatore:

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sudo mkdir /media/cdrom0


modifica il file /etc/fstab, aggiungendo la riga per il lettore CD/DVD:

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sudo -H gedit /etc/fstab


vai in fondo al file e premi Invio, aggiungi questa riga:

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/dev/sr0   /media/cdrom0   udf,iso9660   users,noauto,uid=0,gid=46,mode=0777,dmode=0777,nosuid,noexec 0 0


salva ed esci dall'editor di testo.

Da terminale dai questo comando:

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sudo mount -a


Riavvia il pc.

Prova il masterizzatore.

Riavvia il pc.

Prova il masterizzatore.

ho eseguito tutto e riavviato.. purtroppo situazione sempre uguale. Vedo che lettore gira, la luce si accende, ma va in loop ed il sistema non lo vede

Il masterizzatore è usb 2.0 o usb 3.0

sulle istruzioni del lettore masterizzatore è scritto che ha nterfaccia USB 3.0, pur essendo retrocompatibile con USB 2.0 e USB 1.0,

Inserisci un cd o dvd nel masterizzatore, da terminale postami questi comandi:

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dmesg | tail


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mount


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groups


dmesg | tail

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   [ 1483.569869] usb 1-2.2: SerialNumber: 30303030303030303030303030303030
[ 1483.571565] usb-storage 1-2.2:1.0: USB Mass Storage device detected
[ 1483.571968] usb-storage 1-2.2:1.0: Quirks match for vid 13fd pid 3940: 2000020
[ 1483.572036] scsi host2: usb-storage 1-2.2:1.0
[ 1484.586433] scsi 2:0:0:0: CD-ROM            TSSTcorp DVD+-RW TS-U633J D300 PQ: 0 ANSI: 0
[ 1484.597398] sr 2:0:0:0: Power-on or device reset occurred
[ 1484.614577] sr 2:0:0:0: [sr0] scsi3-mmc drive: 8x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1484.614945] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 1484.615093] sr 2:0:0:0: Attached scsi generic sg1 type 5
[ 1730.821673] sr 2:0:0:0: Power-on or device reset occurred
 

mount

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  sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=3957580k,nr_inodes=989395,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=797940k,mode=755)
/dev/sda2 on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=35,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=756)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
mqueue on /dev/mqueue type mqueue (rw,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
tracefs on /sys/kernel/debug/tracing type tracefs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
/var/lib/snapd/snaps/gnome-3-26-1604_70.snap on /snap/gnome-3-26-1604/70 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gtk-common-themes_818.snap on /snap/gtk-common-themes/818 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_51.snap on /snap/gnome-system-monitor/51 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-system-monitor_57.snap on /snap/gnome-system-monitor/57 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_180.snap on /snap/gnome-calculator/180 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_6130.snap on /snap/core/6130 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_37.snap on /snap/gnome-logs/37 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core_4917.snap on /snap/core/4917 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-logs_45.snap on /snap/gnome-logs/45 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_139.snap on /snap/gnome-characters/139 type squashfs (ro,nodev,relatime,x-gdu.hide)
/dev/sda1 on /boot/efi type vfat (rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/var/lib/snapd/snaps/gtk-common-themes_319.snap on /snap/gtk-common-themes/319 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-calculator_260.snap on /snap/gnome-calculator/260 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-characters_103.snap on /snap/gnome-characters/103 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/core18_536.snap on /snap/core18/536 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gnome-3-26-1604_74.snap on /snap/gnome-3-26-1604/74 type squashfs (ro,nodev,relatime,x-gdu.hide)
/var/lib/snapd/snaps/gimp_94.snap on /snap/gimp/94 type squashfs (ro,nodev,relatime,x-gdu.hide)
tmpfs on /run/user/121 type tmpfs (rw,nosuid,nodev,relatime,size=797936k,mode=700,uid=121,gid=125)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=797936k,mode=700,uid=1000,gid=1000)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)
/dev/mmcblk0p1 on /media/mikedelta/DATI type ext4 (rw,nosuid,nodev,relatime,uhelper=udisks2
 

groups

Codice: Seleziona tutto

 mikedelta adm cdrom sudo dip plugdev lpadmin sambashare
   

Da terminale dai questi comandi:

Codice: Seleziona tutto

sudo -H gedit /etc/fstab


vai in fondo al file, cambia /dev/sr0 con dev/sg1

salva ed esci dall'editor di testo.

Codice: Seleziona tutto

sudo mount -a


riavvia il pc.

sudo -H gedit /etc/fstab

Codice: Seleziona tutto

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=1d22205e-265a-4b18-afe6-140fa8f14139 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=FE02-80A3  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
/dev/sg1     /media/cdrom0   udf,iso9660     user,noauto,exec,utf8    0       0
/dev/sg1  /media/cdrom0   udf,iso9660   users,noauto,uid=0,gid=46,mode=0777,dmode=0777,nosuid,noexec 0 0 

nel terminale, nel momento in cui salvo mi appare questa scritta
** (gedit:2097): WARNING **: 19:10:09.078: Set document metadata failed: Impostazione dell'attributo metadata::gedit-position non supportata

Quello è un bug di gedit.

vai in fondo al file /etc/fstab; modifica la penultima riga anteponendo un #

# /dev/sg1 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
/dev/sg1 /media/cdrom0 udf,iso9660 users,noauto,uid=0,gid=46,mode=0777,dmode=0777,nosuid,noexec 0 0

salva ed esci dall'editor di testo.

Codice: Seleziona tutto

sudo mount -a


riavvia il pc.

Codice: Seleziona tutto

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda2 during installation
UUID=1d22205e-265a-4b18-afe6-140fa8f14139 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda1 during installation
UUID=FE02-80A3  /boot/efi       vfat    umask=0077      0       1
/swapfile                                 none            swap    sw              0       0
#/dev/sg1     /media/cdrom0   udf,iso9660     user,noauto,exec,utf8    0       0
/dev/sg1  /media/cdrom0   udf,iso9660   users,noauto,uid=0,gid=46,mode=0777,dmode=0777,nosuid,noexec 0 0
 

niente....

mentre gira a vuoto se clicco su media in cdrom0 compare ovviamente la scritta

impossibile accedere alla posizione
mount: /media/cdrom0: /dev/sg1 is not a block device