[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [qemu-upstream-4.11-testing test] 136184: regressions - FAIL
On Tue, May 21, 2019 at 05:52:12PM +0100, Julien Grall wrote: > The same error cannot be reproduced on laxton*. Looking at the test history, > it looks like qemu-upstream-4.12-testing flight has run successfully a few > times on rochester*. So we may have fixed the error in Xen 4.12. > > Potential candidates would be: > - 00c96d7742 "xen/arm: mm: Set-up page permission for Xen mappings earlier > on" > - f60658c6ae "xen/arm: Stop relocating Xen" > > Ian, is it something the bisector could automatically look at? > If not, I will need to find some time and borrow the board to bisect the > issues. I attempted to do that bisection myself, and the first commit that git wanted to try, a common commit to both branches, boots just fine. It turns out that the first commit that fails to boot on rochester is e202feb713 xen/cmdline: Fix buggy strncmp(s, LITERAL, ss - s) construct (even with the "eb8acba82a xen: Fix backport of .." applied) I did try a few commits from stable-4.12 branches and they all booted just fine on rochester. Now about the potential candidates: > - 00c96d7742 "xen/arm: mm: Set-up page permission for Xen mappings earlier > on" This commit alone, cherry-picked on top of stable-4.11 makes xen boot on rochester. > - f60658c6ae "xen/arm: Stop relocating Xen" With that commit applied, xen doesn't build. So I couldn't try to boot it. (mm.c: In function ‘setup_pagetables’: mm.c:653:42: error: ‘xen_paddr’ undeclared ) -- Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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