[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] produce windows compatible dump file from Dom0
I'm interested in being able to produce a windows dump file from Dom0, which would help immensely in tracking down crashes when they happen. What it would involve is: . PV driver would need to prepare a crash dump header via Windows API (in advance, and then at crash dump time if possible), store it in non-paged memory, and write the PFN out to xenstore . xc would need to detect a parameter (eg -w), check for the value in xenstore, then write out that as the header and then write out the rest of the data in windows dump format. The header could also be detected by scanning memory (eg if the crash happened before xenbus was able to start) but would be a bit less reliable. It might also be possible to manufacture the header from Dom0, but I can't say for sure. Does this feature or similar already exist in any incantations of the dom0 tools? If not, would it be considered for inclusion into some future version of xen? Thanks James _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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