Centos 5.4 Live CD ISO

[Trickster]

Hi, as the topic says I'm trying to burn a 775MB Centos 5.4 ISO Live CD with ImgBurn. But does ImgBurn allow a CD to be overburned? I went ahead and initiated the burn. The file seemed to have been burned successfully but the verification failed. I've attached the ImgBurn log file.

 

Thanks!

 

========================================================

I 09:48:20 ImgBurn Version 2.5.0.0 started!

I 09:48:20 Microsoft Windows XP Professional (5.1, Build 2600 : Service Pack 3)

I 09:48:20 Total Physical Memory: 1,834,220 KB - Available: 645,032 KB

I 09:48:20 Initialising SPTI...

I 09:48:20 Searching for SCSI / ATAPI devices...

I 09:48:20 Found 1 DVD±RW/RAM!

W 09:49:23 User accepted disc space warning and is attempting to overburn!

I 09:49:23 Operation Started!

I 09:49:23 Source File: C:\Download\OS\Linux\CentOS-5.4-x86_64-LiveCD.iso

I 09:49:23 Source File Sectors: 387,656 (MODE1/2048)

I 09:49:23 Source File Size: 793,919,488 bytes

I 09:49:23 Source File Volume Identifier: CentOS-5.4-x86_6

I 09:49:23 Source File Application Identifier: MKISOFS ISO 9660/HFS FILESYSTEM BUILDER & CDRECORD CD-R/DVD CREATOR © 1993 E.YOUNGDALE © 1997 J.PEARSON/J.SCHILLING

I 09:49:23 Source File Implementation Identifier: ISO MD5SUM = ad63c0a54086eb35e892d6e1292085e3;SKIPSECTORS = 15;RHLISOSTATUS=0;FRAGMENT SUMS = 9e363badf4e9359c76ce8e324bdbd82847bed2dcc8e7e22ecbb2ddda2621;FRAGMENT COUNT = 20;THIS IS NOT THE SAME AS RUNNING MD5SUM ON THIS ISO!!

I 09:49:23 Source File File System(s): ISO9660 (Bootable), Joliet

I 09:49:23 Destination Device: [2:0:0] ATAPI iHAP322 8 UL18 (Z:) (ATA)

I 09:49:23 Destination Media Type: CD-R (Disc ID: 97m26s66f, CMC Magnetics Corp.) (Speeds: 8x, 16x, 24x, 32x, 40x, 48x)

I 09:49:23 Destination Media Sectors: 359,844

I 09:49:23 Write Mode: CD

I 09:49:23 Write Type: SAO

I 09:49:23 Write Speed: 40x

I 09:49:23 Lock Volume: Yes

I 09:49:23 Test Mode: No

I 09:49:23 OPC: No

I 09:49:23 BURN-Proof: Enabled

I 09:49:23 Advanced Settings - Force HT: No, Online HT: No, OverSpeed: No, SmartBurn: Yes

I 09:49:24 Filling Buffer... (40 MB)

I 09:49:25 Writing LeadIn...

I 09:49:41 Writing Session 1 of 1... (1 Track, LBA: 0 - 387655)

I 09:49:41 Writing Track 1 of 1... (MODE1/2048, LBA: 0 - 387655)

I 09:52:19 Synchronising Cache...

I 09:52:31 Exporting Graph Data...

I 09:52:31 Graph Data File: C:\Documents and Settings\Rich\Application Data\ImgBurn\Graph Data Files\ATAPI_iHAP322_8_UL18_MONDAY-NOVEMBER-16-2009_9-49_AM_97m26s66f_40x.ibg

I 09:52:31 Export Successfully Completed!

I 09:52:31 Operation Successfully Completed! - Duration: 00:03:07

I 09:52:31 Average Write Rate: 4,938 KB/s (32.9x) - Maximum Write Rate: 6,128 KB/s (40.9x)

I 09:52:31 Cycling Tray before Verify...

W 09:52:37 Waiting for device to become ready...

I 09:52:48 Device Ready!

I 09:53:31 Operation Started!

I 09:53:31 Source Device: [2:0:0] ATAPI iHAP322 8 UL18 (Z:) (ATA)

I 09:53:31 Source Media Type: CD-R (Disc ID: 97m26s66f) (Speeds: 8x, 16x, 24x, 32x, 40x, 48x)

I 09:53:31 Image File: C:\Download\OS\Linux\CentOS-5.4-x86_64-LiveCD.iso

I 09:53:31 Image File Sectors: 387,656 (MODE1/2048)

I 09:53:31 Image File Size: 793,919,488 bytes

I 09:53:31 Image File Volume Identifier: CentOS-5.4-x86_6

I 09:53:31 Image File Application Identifier: MKISOFS ISO 9660/HFS FILESYSTEM BUILDER & CDRECORD CD-R/DVD CREATOR © 1993 E.YOUNGDALE © 1997 J.PEARSON/J.SCHILLING

I 09:53:31 Image File Implementation Identifier: ISO MD5SUM = ad63c0a54086eb35e892d6e1292085e3;SKIPSECTORS = 15;RHLISOSTATUS=0;FRAGMENT SUMS = 9e363badf4e9359c76ce8e324bdbd82847bed2dcc8e7e22ecbb2ddda2621;FRAGMENT COUNT = 20;THIS IS NOT THE SAME AS RUNNING MD5SUM ON THIS ISO!!

I 09:53:31 Image File File System(s): ISO9660 (Bootable), Joliet

I 09:53:31 Read Speed (Data/Audio): MAX / MAX

I 09:53:31 Verifying Session 1 of 1... (1 Track, LBA: 0 - 387655)

I 09:53:31 Verifying Track 1 of 1... (MODE1/2048, LBA: 0 - 387655)

W 09:56:12 Failed to Read Sector 371508 - Reason: Timeout on Logical Unit

W 09:56:12 Sector 371508 maps to File: \LiveOS\squashfs.img

W 09:56:24 Retrying (1)...

I 09:56:30 Verifying Sectors...

W 09:56:37 Failed to Read Sector 371531 - Reason: Timeout on Logical Unit

W 09:56:37 Sector 371531 maps to File: \LiveOS\squashfs.img

W 09:56:39 Failed to Read Sector 371531 - Reason: Timeout on Logical Unit

W 09:56:39 Sector 371531 maps to File: \LiveOS\squashfs.img

W 09:56:48 Failed to Read Sector 371554 - Reason: Timeout on Logical Unit

W 09:56:48 Sector 371554 maps to File: \LiveOS\squashfs.img

E 09:56:50 Failed to Read Sector 371554 - Reason: Timeout on Logical Unit

E 09:56:50 Sector 371554 maps to File: \LiveOS\squashfs.img

E 09:56:50 Failed to Verify Sectors!

I 09:56:52 Exporting Graph Data...

I 09:56:52 Graph Data File: C:\Documents and Settings\Rich\Application Data\ImgBurn\Graph Data Files\ATAPI_iHAP322_8_UL18_MONDAY-NOVEMBER-16-2009_9-49_AM_97m26s66f_40x.ibg

I 09:56:52 Export Successfully Completed!

E 09:56:52 Operation Failed! - Duration: 00:03:18

I 09:56:52 Average Verify Rate: 3,753 KB/s (25.0x) - Maximum Verify Rate: 7,408 KB/s (49.4x)

[mmalves]

When overburning, burn at the slowest speed (e.g. 8x) for a better chance of success. You're using 90min CD-Rs, right?

[Trickster]

When overburning, burn at the slowest speed (e.g. 8x) for a better chance of success. You're using 90min CD-Rs, right?

Er, no. I'm using 80 min CDs. The CD burned successfully according to the log. It just failed on the verification.

[LIGHTNING UK!]

That's got to be the worst 'LiveCD' I've ever seen!

 

Can't you just stick it on a DVD and be done with it?

[Trickster]

That's got to be the worst 'LiveCD' I've ever seen!

 

Can't you just stick it on a DVD and be done with it?

That's what I'm going to end up doing. I agree with you: it's got to be the worst "LiveCD" ever! Thanks for your time.