[Bug 1458230] Re: libburn imposing 0.2x BD-R burn (5-6 hours)
Thomas Schmitt
scdbackup at gmx.net
Mon May 25 07:56:03 UTC 2015
Hi,
some corrections to my previous mail:
i wrote:
> growisofs always formats
growisofs formats BD-R by default but also can keep them
unformatted if its undocumented option
-use-the-force-luke=spare=none
is used and the medium is not yet formatted. In this case it
is supposed to burn with full nominal speed.
(cdrskin and xorriso are supposed not to format by default,
but only if options like cdrskin's blank=format_if_needed are used.)
I wrote:
> The xorriso-written BD-R reports a range up to 11826175 blocks
Should have been:
The xorriso-written BD-R reports a range up to block 11826175.
(That's 11826176 blocks from 0 to 11826175.)
Have a nice day :)
Thomas
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https://bugs.launchpad.net/bugs/1458230
Title:
libburn imposing 0.2x BD-R burn (5-6 hours)
Status in libburn package in Ubuntu:
New
Bug description:
Note: libburn 1.3.8 (Ubuntu 15.04 AMD64)
Confident of correctly observing the symptom (in four / four tests
with BD-R 25 GB), but apologise for pointing a finger that may be
stabbing in the dark.
dvd+rw-mediainfo /dev/sr0
INQUIRY: [PIONEER ][BD-RW BDR-209M][1.20]
GET [CURRENT] CONFIGURATION:
Mounted Media: 41h, BD-R SRM
Media ID: CMCMAG/BA5
Current Write Speed: 12.0x4495=53940KB/s
Write Speed #0: 12.0x4495=53940KB/s
Write Speed #1: 10.0x4495=44950KB/s
Write Speed #2: 8.0x4495=35960KB/s
Write Speed #3: 6.0x4495=26970KB/s
Write Speed #4: 4.0x4495=17980KB/s
Write Speed #5: 2.0x4495=8990KB/s
Speed Descriptor#0: 00/12219391 R at 12.0x4495=53940KB/s W at 12.0x4495=53940KB/s
Speed Descriptor#1: 00/12219391 R at 10.0x4495=44950KB/s W at 10.0x4495=44950KB/s
Speed Descriptor#2: 00/12219391 R at 8.0x4495=35960KB/s W at 8.0x4495=35960KB/s
Speed Descriptor#3: 00/12219391 R at 6.0x4495=26970KB/s W at 6.0x4495=26970KB/s
Speed Descriptor#4: 00/12219391 R at 4.0x4495=17980KB/s W at 4.0x4495=17980KB/s
Speed Descriptor#5: 00/12219391 R at 2.0x4495=8990KB/s W at 2.0x4495=8990KB/s
:-[ READ BD SPARE INFORMATION failed with SK=5h/MEDIUM NOT FORMATTED]: Wrong medium type
READ DISC INFORMATION:
Disc status: blank
Number of Sessions: 1
State of Last Session: empty
"Next" Track: 1
Number of Tracks: 1
READ FORMAT CAPACITIES:
unformatted: 12219392*2048=25025314816
00h(3000): 11826176*2048=24220008448
32h(0): 11826176*2048=24220008448
32h(0): 5796864*2048=11871977472
32h(0): 12088320*2048=24756879360
READ TRACK INFORMATION[#1]:
Track State: invisible incremental
Track Start Address: 0*2KB
Next Writable Address: 0*2KB
Free Blocks: 12219392*2KB
Track Size: 12219392*2KB
READ CAPACITY: 0*2048=0
cdrskin --version
cdrskin 1.3.8 : limited cdrecord compatibility wrapper for libburn
Cdrecord 2.01a27 Emulation. Copyright (C) 2006-2014, see libburnia-project.org
System adapter : internal GNU/Linux SG_IO adapter sg-linux
libburn interface : 1.3.8
libburn in use : 1.3.8
cdrskin version : 1.3.8
Version timestamp : 2014.06.28.060001
Build timestamp : -none-given-
cdrskin dev=/dev/sr0 -v -v padsize=300k gracetime=60 blank=format_if_needed speed=10 --adjust_speed_to_drive -multi disc.iso
...
cdrskin: installed hard abort handler.
cdrskin: active drive number : 0 '/dev/sr0'
cdrskin: establishing fifo of 4194304 bytes
cdrskin: called as : cdrskin
cdrskin: status 1 burn_disc_blank "The drive holds a blank disc"
Current: BD-R sequential recording
cdrskin: beginning to format disc
Starting to write CD/DVD at speed 10 in real FORMAT mode for multi session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
cdrskin: formatting done
Formatting time: 12.002s
cdrskin: beginning to burn disc
cdrskin: status 1 burn_disc_blank "The drive holds a blank disc"
Current: BD-R sequential recording
cdrskin: Write type : SAO
Track 01: data 23041 MB padsize: 300 KB
Total size: 23041 MB (2621:41.01) = 11797426 sectors
Lout start: 23041 MB (2621:43/01) = 11797576 sectors
Starting to write CD/DVD at speed 10 in real SAO mode for multi session.
Last chance to quit, starting real write in 0 seconds. Operation starts.
Waiting for reader process to fill input buffer ... input buffer ready.
Starting new track at sector: 0
Track 01: 16520 of 23041 MB written (fifo 100%) [buf 66%] 0.2x.
xorrecord --version
xorriso 1.3.2 : RockRidge filesystem manipulator, libburnia project.
Cdrecord 2.01-Emulation Copyright (C) 2013 see libburnia-project.org xorriso
xorriso 1.3.2
ISO 9660 Rock Ridge filesystem manipulator and CD/DVD/BD burn program
Copyright (C) 2013, Thomas Schmitt <scdbackup at gmx.net>, libburnia project.
xorriso version : 1.3.2
Version timestamp : 2013.08.07.110001
Build timestamp : -none-given-
libisofs in use : 1.3.8 (min. 1.3.6)
libjte in use : 1.0.0 (min. 1.0.0)
libburn in use : 1.3.8 (min. 1.3.4)
libburn OS adapter: internal GNU/Linux SG_IO adapter sg-linux
libisoburn in use : 1.3.2 (min. 1.3.2)
Provided under GNU GPL version 2 or later.
There is NO WARRANTY, to the extent permitted by law.
xorrecord -v dev=/dev/sr0 speed=26970k fs=8m -multi --grow_overwriteable_iso blank=as_needed padsize=300k disc.iso
...
xorriso : UPDATE : 10186 of 10189 MB written (fifo 1%) [buf 78%] 0.2x.
xorriso : UPDATE : 10187 of 10189 MB written (fifo 1%) [buf 78%] 0.2x.
xorriso : UPDATE : 10188 of 10189 MB written (fifo 1%) [buf 60%] 0.2x.
xorriso : UPDATE : 10189 of 10189 MB written (fifo 0%) [buf 60%] 0.2x.
xorriso : UPDATE : Closing track/session. Working since 10285 seconds
xorriso : UPDATE : Closing track/session. Working since 10286 seconds
Writing to '/dev/sr0' completed successfully.
xorriso : NOTE : Re-assessing -outdev '/dev/sr0'
Drive current: -outdev '/dev/sr0'
Media current: BD-R sequential recording
Media status : is written , is appendable
Media summary: 1 session, 5216800 data blocks, 10.0g data, 12.6g free
xorriso:
Installed: 1.3.2-1.1
Candidate: 1.3.2-1.1
Version table:
*** 1.3.2-1.1 0
500 http://gb.archive.ubuntu.com/ubuntu/ vivid/main amd64 Packages
100 /var/lib/dpkg/status
Any help gratefully received.
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