On 09/25/2010 01:31 AM, JD wrote:
Have HP DVD/RW (DVD+R) 16X. It is an orange colored back, and the
recording surface is blue.
It was recorded using a windows software.
My DVD-R/W drive is an 8X drive for DVD write, 4x DVD Rewrite, and 24X
for CD.
Now I tried to erase it:
$ sudo wodim dev=/dev/sr0 blank=all -force
Device type : Removable CD-ROM
Version : 5
Response Format: 2
Capabilities :
Vendor_info : 'Slimtype'
Identification : 'DVD A DS8A1P '
Revision : 'CX17'
Device seems to be: Generic mmc2 DVD-R/DVD-RW.
Using generic SCSI-3/mmc DVD-R(W) driver (mmc_mdvd).
Driver flags : SWABAUDIO BURNFREE
Supported modes: PACKET SAO
Speed set to 11080 KB/s
Waiting for drive to calm down.
Starting to write CD/DVD at speed 8.0 in real force BLANK mode for
single session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
Errno: 5 (Input/output error), blank unit scsi sendcmd: no error
CDB: A1 00 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 30 05 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x30 Qual 0x05 (cannot write medium - incompatible format)
Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.117s timeout 9600s
Starting to write CD/DVD at speed 8.0 in real force BLANK mode for
single session.
No chance to quit anymore. Operation starts.
Errno: 5 (Input/output error), blank unit scsi sendcmd: no error
CDB: A1 00 00 00 00 00 00 00 00 00 00 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 30 05 00 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x30 Qual 0x05 (cannot write medium - incompatible format)
Fru 0x0
Sense flags: Blk 0 (not valid)
cmd finished after 0.001s timeout 9600s
wodim: Cannot blank disk, aborting.
Hi JD,
On my box:
growisofs -dvd-compat -Z /dev/sr0=/dev/zero
WARNING: /dev/sr0 already carries isofs!
About to execute 'builtin_dd if=/dev/zero of=/dev/sr0 obs=32k seek=0'
/dev/sr0: restarting DVD+RW format...
/dev/sr0: "Current Write Speed" is 4.1x1352KBps.
21626880/4700372992 ( 0.5%) @4.0x, remaining 18:01 RBU 100.0% UBU 3.1%
40108032/4700372992 ( 0.9%) @4.0x, remaining 15:29 RBU 100.0% UBU 100.0%
58589184/4700372992 ( 1.2%) @4.0x, remaining 14:31 RBU 100.0% UBU 100.0%
77070336/4700372992 ( 1.6%) @4.0x, remaining 14:59 RBU 100.0% UBU 100.0%
95551488/4700372992 ( 2.0%) @4.0x, remaining 14:27 RBU 100.0% UBU 100.0%
...
...
--
Joachim Backes <joachim.backes(a)rhrk.uni-kl.de>
http://www.rhrk.uni-kl.de/~backes