при монтировании диска с оной fs:
# mount /dev/hdc
mount: block device /dev/hdc is write-protected, mounting read-only
mount: wrong fs type, bad option, bad superblock on /dev/hdc,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
# dmesg | tail
SFW2-INext-DROP-DEFLT IN=dsl0 OUT= MAC= SRC=89.169.154.117 DST=89.169.138.57 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=47917 DF PROTO=TCP SPT=3604 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0 OPT (020405A001010402)
SFW2-INext-DROP-DEFLT IN=dsl0 OUT= MAC= SRC=89.169.159.183 DST=89.169.138.57 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=19622 DF PROTO=TCP SPT=3520 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0 OPT (020405A001010402)
SFW2-INext-DROP-DEFLT IN=dsl0 OUT= MAC= SRC=89.169.56.218 DST=89.169.138.57 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=40565 DF PROTO=TCP SPT=2615 DPT=135 WINDOW=65535 RES=0x00 SYN URGP=0 OPT (020405AC01010402)
SFW2-INext-DROP-DEFLT IN=dsl0 OUT= MAC= SRC=89.169.173.120 DST=89.169.138.57 LEN=78 TOS=0x00 PREC=0x00 TTL=125 ID=2263 PROTO=UDP SPT=137 DPT=137 LEN=58
SFW2-INext-DROP-DEFLT IN=dsl0 OUT= MAC= SRC=89.169.173.120 DST=89.169.138.57 LEN=78 TOS=0x00 PREC=0x00 TTL=125 ID=2443 PROTO=UDP SPT=137 DPT=137 LEN=58
SFW2-INext-DROP-DEFLT IN=dsl0 OUT= MAC= SRC=89.169.173.120 DST=89.169.138.57 LEN=78 TOS=0x00 PREC=0x00 TTL=125 ID=2664 PROTO=UDP SPT=137 DPT=137 LEN=58
Unable to identify CD-ROM format.
Unable to identify CD-ROM format.
UDF-fs INFO UDF 0.9.8.1 (2004/29/09) Mounting volume 'Новый', timestamp 2006/01/23 00:09 (10f0)
Unable to identify CD-ROM format.
причём:
# mount -t udf /dev/hdc /mnt/dvd
mount: block device /dev/hdc is write-protected, mounting read-only
всё в порядке.
Где грабли?