Woon Wai Keen @ doubleukay.com
2006-May-27 00:59 UTC
[Xen-users] Kernel backwards compatibility
I''m using Xen 3.0.0 back from December last year. I downloaded and compiled a new kernel (2.6.16.13 from Xen 3.0.2-testing) to use in my domU. It crashed with the following log in xen dmesg: (XEN) Domain 34 (vcpu#0) crashed on cpu#1: (XEN) CPU: 1 (XEN) EIP: e019:[<c010000e>] (XEN) EFLAGS: 00000246 CONTEXT: guest (XEN) eax: 00000000 ebx: 00000000 ecx: 00000000 edx: 00000000 (XEN) esi: c0468000 edi: 00000000 ebp: 00000000 esp: c03ddff4 (XEN) cr0: 8005003b cr3: 09bc3000 (XEN) ds: e021 es: e021 fs: e021 gs: e021 ss: e021 cs: e019 (XEN) Guest stack trace from esp=c03ddff4: (XEN) c010000e 0001e019 00010046 Any pointers? Or should I just upgrade my Xen and dom0 kernel too.. -- Regards, wK (www.doubleukay.com) _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Hi, On 5/27/06, Woon Wai Keen @ doubleukay.com <doubleukay@doubleukay.com> wrote:> I''m using Xen 3.0.0 back from December last year. I downloaded and > compiled a new kernel (2.6.16.13 from Xen 3.0.2-testing) to use in my > domU. It crashed with the following log in xen dmesg: > > Any pointers? Or should I just upgrade my Xen and dom0 kernel too..AFAIK you should run the same version/release of xen, dom0 and domU kernel. The xen developers introduce major changes also betwenn minor versions(nobody commented on this when I asked if there''s aversioning scheme), so you cannot assume that everything is compatible between minor versions. Henning _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users