[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Can I use SGI's kdb with a dom0 pv-ops kernel?
On Tue, Jun 29, 2010 at 03:05:42PM -0700, Bruce Edge wrote: > I asked this a few weeks ago but didn't get a response, so at the risk of > being a nag, I'll abbreviate and restate. > > I know there are other Xen specific debuggers, but I want to know if there's > any reason why SGI's kdb, http://oss.sgi.com/projects/kdb, should not be > included in a dom0 pv-ops kernel? Upstream is integrating one that I think is in 2.6.33 or 2.6.34. So when we rev up that we will get it for free. > > While the patches apply cleanly and build, the result is that one drops into > kdb on an oops the serial keyboard is non-functional. > Is this a problem inherent in including an incompatible debugger, or perhaps > just something wrong in a .config? What is your serial setup? Are you using the serial console also for Xen? Is the serial console that Dom0 sees usuable outside kdb? As in, can you use a null modem connection and poke Dom0 via that? > > Does anyone else use this debugger for dom0 work ? I haven't used it. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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