Bug 134642
| Summary: | Multi session CD writing produces unreadable disks | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Ralf Ertzinger <redhat-bugzilla> | ||||
| Component: | k3b | Assignee: | Harald Hoyer <harald> | ||||
| Status: | CLOSED RAWHIDE | QA Contact: | |||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | rawhide | CC: | 64bit_fedora, barryn, drago01 | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i386 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2004-11-20 16:29:22 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
|
||||||
could you attach a k3b log? Created attachment 104778 [details]
k3b log of multisession write
ok... this is the -xa1 options k3b seems to use... Might be, my command line scripts do not use it (and produce usable disks). So this is a cdrecord bug after all. I have the same problems. should this bug be reported against cdrecord? I'm moving this to cdrtools. no no... this is k3b... not cdrtools. It adds -xa1 to the command line. I will make an erratum today. Is this because k3b suddenly used this parameter (although it should not), or does k3b fail to provide the additional data needed for this mode (although it should)? should be fixed with k3b-0.11.14-2 A question related to the added patch: Should the cdrecord "dvd-patch" feature flag in k3b be used elsewhere in the code? The only place where it is evaluated is in src/projects/k3bdvdrecordwriter.cpp and is commented out. dvdrecord is hardcoded there. yes, sure the dvd-patch feature is set and then the version string is stripped of "-dvd", because otherwise the version comparisons think we have an old version of cdrecord. but the "dvd-patch" feature is set and we are safe... I changed nothing, than bugfix the version comparisons.... Indeed. And dvdrecord just executes cdrecord on fc2. dvdrecord is not used... if cdrecord has the dvd-patch feature |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; rv:1.7.3) Gecko/20041002 Firefox/0.10.1 Description of problem: When writing a data cd in multisession mode (default in k3b is single session), the resulting CD is not readable. Attempts to mount the disk result in multiple kernel messages along the lines of hdc: command error: status=0x51 { DriveReady SeekComplete Error } hdc: command error: error=0x54 ide: failed opcode was 100 end_request: I/O error, dev hdc, sector 0 Buffer I/O error on device hdc, logical block 0 Writing a multi session CD from the command line seems to work fine, though. Version-Release number of selected component (if applicable): k3b-0.11.14-1 How reproducible: Always Steps to Reproduce: 1. write a multi session cd 2. try to mount 3. Actual Results: Burn process completes successfully, cd is unreadable Expected Results: Readable CD Additional info: