it@it:/cdrom$ sudo tar -cvpzf backuphome.tar.gz /media/it/faad1b8e-1145-4114-a15d-783536747e10/
tar: Removing leading `/' from member names
/media/it/faad1b8e-1145-4114-a15d-783536747e10/
/media/it/faad1b8e-1145-4114-a15d-783536747e10/.directory
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.update-notifier/
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.dmrc
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.bashrc
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/Publikt/
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.goutputstream-KOIHOW
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.xsession-errors.old
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/files
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.thunderbird/
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.thunderbird/a8ite9ql.default/
/media/it/faad1b8e-1145-4114-a15d-783536747e10/ibm/.thunderbird/a8ite9ql.default/global-messages-db.sqlite
tar (child): backuphome.tar.gz: Cannot open: Read-only file system
tar (child): Error is not recoverable: exiting now
it@it:/cdrom$