| To: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] Re: VM Entry fails in changesets since 19095 |
| From: | George Dunlap <George.Dunlap@xxxxxxxxxxxxx> |
| Date: | 2009年1月28日 12:26:33 +0000 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | 2009年1月28日 04:27:00 -0800 |
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Er sorry... s/18/19/g. So that's cs 19090, with 19095 backported that doesn't work, and 19089 that does work. -George On Wed, Jan 28, 2009 at 12:23 PM, George Dunlap <George.Dunlap@xxxxxxxxxxxxx> wrote: > I just did a "make mrproper" and re-built. Still crashes. > > I assume the automated test suites include a test with a 32-bit dom0 > and a 64-bit hypervisor (which is my configuration)? > > I narrowed it down to cs 18090. With build of 18090 (plus a backport > of 18095 so that dom0 boots) the domain will crash, but with a build > of 18089 (plus a backport of 18095 for good measure) the domain will > boot fine. > > Going to dig a little deeper... > > -George > > On Wed, Jan 28, 2009 at 11:46 AM, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> > wrote: >> It's going to be a slightly subtle one since it works for and for our >> automated tests. It would be worth making sure you've done a 'make clean' in >> the xen directory -- I recently changed the dependency system, and I'm still >> not 100% sure of it yet. I actually got a broken image myself somehow, which >> was fixed by 'make clean', but I haven't tracked down the issue as yet. >> >> -- Keir >> >> On 28/01/2009 11:05, "George Dunlap" <George.Dunlap@xxxxxxxxxxxxx> wrote: >> >>> I started to work on the fix for the PoD, only to discover that just >>> starting a normal HVM on recent -unstable build (no PoD enabled), the >>> domain crashes with invalid guest state. >>> >>> I did a binary search, and found that the change which breaks things >>> was introduced sometime between CS 19089 and 19095 >>> >>> I'm still looking into it, but if anyone else has any ideas, they'd be >>> appreciated. >>> >>> I'm attaching a console log and cpuinfo. The chip is an older one, a >>> dual-core Intel Conroe. >>> >>> -George >> >> >> >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@xxxxxxxxxxxxxxxxxxx >> http://lists.xensource.com/xen-devel >> > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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