polopony Posted March 13, 2006 Posted March 13, 2006 You may also find that if you can somehow burn slightly less you won't be on the outer edges of the media and then you might not get write errors when it's trying to write the lead out stuff.I see, thanks for the suggestion. I'm going to look at catching the problems during polling sometime later on today...Great, thank! One weird thing is that when a manual try for closing an "Incomplete" DVD failed, it may succeed on a later try. The disc will then be fully recognized and works fine, but ImgBurn reads some strange properties from the "Last Recorded" Physical Format Informations: The full info for that disc is PHILIPS DVDR824DP P3.4 (ATA) Current Profile: DVD+R Disc Information: Status: Complete Erasable: No Sessions: 1 Sectors: 2.285.872 Size: 4.681.465.856 bytes Time: 508:00:22 (MM:SS:FF) Physical Format Information (ADIP): Disc ID: TDK-002-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196.608 Last Physical Sector of Data Area: 2.491.711 Last Physical Sector in Layer 0: 0 Physical Format Information (Last Recorded): Disc ID: =?U6?6??-???-21 Book Type: DVD-ROM Part Version: 6 Disc Size: Reserved (0x08) Maximum Read Rate: 30.24Mbps Number of Layers: Reserved (0x03) Track Path: Opposite Track Path (OTP) Linear Density: 0.293 um/bit Track Density: Reserved (0x08) First Physical Sector of Data Area: 196.608 Last Physical Sector of Data Area: 2.482.479 Last Physical Sector in Layer 0: 0 how did you come up with that Disc ID in the IMGburn screen thats a first ,I've never seen anything like it?
lfcrule1972 Posted March 13, 2006 Posted March 13, 2006 I think the boss was saying its to do with the problems in closing the disc polo
Bogwire Posted March 13, 2006 Author Posted March 13, 2006 I would post them here, if you mean the logs and graphs, then if needed Lightning UK! can move them to the drives/media forum OK. Media: TDK 8x ScratchProof DVD+R [TDK-002-00] Burnt With: ATAPI DVD DUAL 8X4X12 B3LC (ATA) (= PHILIPS DVDR824DP @ BenQ DW822A) Scanned With: ATAPI DVD DUAL 8X4X12 B3LC (ATA) (= PHILIPS DVDR824DP @ BenQ DW822A) ATAPI DVD DUAL 8X4X12 B3LC (ATA) Media Information: ATAPI DVD DUAL 8X4X12 B3LC (ATA) Current Profile: DVD+R Disc Information: Status: Empty Erasable: No Free Sectors: 2.295.104 Free Space: 4.700.372.992 bytes Free Time: 510:03:29 (MM:SS:FF) Supported Write Speeds: 2,4x; 4x; 8x Physical Format Information (ADIP): Disc ID: TDK-002-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196.608 Last Physical Sector of Data Area: 2.491.711 Last Physical Sector in Layer 0: 0 Physical Format Information (Last Recorded): Disc ID: TDK-002-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196.608 Last Physical Sector of Data Area: 2.491.711 Last Physical Sector in Layer 0: 0 Media Information (After burning): ATAPI DVD DUAL 8X4X12 B3LC (ATA) Current Profile: DVD+R Disc Information: Status: Complete Erasable: No Sessions: 1 Sectors: 2.295.104 Size: 4.700.372.992 bytes Time: 510:03:29 (MM:SS:FF) Physical Format Information (ADIP): Disc ID: TDK-002-00 Book Type: DVD+R Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196.608 Last Physical Sector of Data Area: 2.491.711 Last Physical Sector in Layer 0: 0 Physical Format Information (Last Recorded): Disc ID: TDK-002-00 Book Type: DVD-ROM Part Version: 1 Disc Size: 120mm Maximum Read Rate: Not Specified Number of Layers: 1 Track Path: Parallel Track Path (PTP) Linear Density: 0.267 um/bit Track Density: 0.74 um/track First Physical Sector of Data Area: 196.608 Last Physical Sector of Data Area: 2.491.711 Last Physical Sector in Layer 0: 0 Log Results: I 21:45:18 ImgBurn Version 1.2.0.0 started! I 21:45:18 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 2) I 21:45:18 Initialising SPTI... I 21:45:18 Searching for SCSI / ATAPI devices... I 21:45:18 Found 2 DVD-ROMs and 1 DVD?RW! I 21:45:26 Operation Started! I 21:45:26 Source File: -==/\/[DISCOVERY IMAGE]\/\==- I 21:45:26 Source File Sectors: 2.295.104 (MODE1/2048) I 21:45:26 Source File Size: 4.700.372.992 bytes I 21:45:26 Destination Device: [1:0:0] ATAPI DVD DUAL 8X4X12 B3LC (R:) (ATA) I 21:45:26 Destination Media Type: DVD+R (Disc ID: TDK-002-00) (Speeds: 2,4x; 4x; 8x) I 21:45:26 Destination Media Sectors: 2.295.104 I 21:45:26 Write Mode: DVD I 21:45:26 Write Type: DAO I 21:45:26 Write Speed: MAX I 21:45:26 Link Size: Auto I 21:45:26 Test Mode: No I 21:45:26 BURN-Proof: Enabled I 21:45:39 Filling Buffer... I 21:45:39 Writing LeadIn... I 21:45:40 Writing Image... I 21:53:27 Synchronising Cache... I 21:53:28 Closing Track... I 21:53:29 Finalising Disc... I 21:53:49 Operation Successfully Completed! - Duration: 00:08:22 I 21:53:49 Average Write Rate: 9.850 KB/s (7.1x) - Maximum Write Rate: 11.061 KB/s (8.0x) I 21:53:49 Cycling Tray before Verify... I 21:54:05 Device Ready! I 21:54:05 Operation Started! I 21:54:05 Source Device: [1:0:0] ATAPI DVD DUAL 8X4X12 B3LC (R:) (ATA) I 21:54:05 Source Media Type: DVD+R (Book Type: DVD-ROM) (Disc ID: TDK-002-00) I 21:54:05 Image File: -==/\/[DISCOVERY IMAGE]\/\==- I 21:54:05 Image File Sectors: 2.295.104 (MODE1/2048) I 21:54:05 Image File Size: 4.700.372.992 bytes I 21:54:05 Verifying Sectors... I 22:03:41 Operation Successfully Completed! - Duration: 00:09:35 I 22:03:41 Average Verify Rate: 7.982 KB/s (5.8x) - Maximum Verify Rate: 11.560 KB/s (8.3x) The yellow and green curves show the Write speed (although I'm not sure what the green one is showing), while the turquoise and magenta curves show the Verify speed. The PI/PO scanning results shown above have been made by DVDInfoPro 4.56. I'm not sure what these results exactly mean. Maybe the Quality Rating of 84.23% means not a very good result.
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