Help wanted: How to produce a dump on kernel crash

[Frank Heldt]

Hi folks,

i submitted a kernel bug (crash in SCSI/GDT driver) https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=224120 and wanted to add the stacktrace from the console.

So i thought netdump is the right tool, but that doesn't work :-( See: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=201436

So what are my options? How can i submit a reasonable bugreport including a stacktrace? Are there any other good tools?

Kind regards,
Frank