Xen project Mailing List

Re: [Xen-devel] kernel-ml-4.15.0-1.el7.elrepo.x86_64 doesn't boot as Xen PV domU

To: Adi Pircalabu <adi@xxxxxxxxxxx>

From: Michael Young <m.a.young@xxxxxxxxxxxx>

Date: Thu, 1 Feb 2018 00:17:11 +0000 (GMT)

Authentication-results: spf=none (sender IP is ) smtp.mailfrom=m.a.young@xxxxxxxxxxxx;

Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx

Delivery-date: Thu, 01 Feb 2018 00:17:36 +0000

List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Spamdiagnosticmetadata: NSPM

Spamdiagnosticoutput: 1:99

On Wed, 31 Jan 2018, Michael Young wrote:

(XEN) Guest stack trace from rsp=ffffffff82203e20:
(XEN)    0000000000000000 0000000000000000 0000000000000000 ffffffff81036a89
(XEN)    000000010000e030 0000000000010092 ffffffff82203e68 000000000000e02b
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000

I have just spotted this is truncated. The full Guest stack trace is (XEN) Guest stack trace from rsp=ffffffff82203e20: (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff81036a89 (XEN) 000000010000e030 0000000000010092 ffffffff82203e68 000000000000e02b (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) ffffffff823777e0 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 ffffffff823777e0 ffffffff82203f08 (XEN) ffffffff82203f0c ffffffff82203f04 ffffffff82203f00 ffffffff82203f1c (XEN) ffffffff81037673 ffffffff82203f10 ffffffff82203f14 ffffffff82203f18 (XEN) 0000000000003024 0000000000000000 0000000080000008 0000000000000000 (XEN) ffffffff81029d10 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 ffffffff82727b49 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) 0f00000060c0c748 ccccccccccccc305 cccccccccccccccc cccccccccccccccc (XEN) cccccccccccccccc cccccccccccccccc cccccccccccccccc cccccccccccccccc (XEN) cccccccccccccccc cccccccccccccccc cccccccccccccccc cccccccccccccccc (XEN) cccccccccccccccc cccccccccccccccc cccccccccccccccc cccccccccccccccc (XEN) cccccccccccccccc cccccccccccccccc cccccccccccccccc cccccccccccccccc Some addresses from this that look like they might be relevant are 0xffffffff82203e20 <init_thread_union+15904>: add %al,(%rax) 0xffffffff81036a89 <init_scattered_cpuid_features+41>: mov %gs:0x28,%rax 0xffffffff81037673 <get_cpu_cap+723>: xor %edx,%edx 0xffffffff81029d10 <x86_init_noop>: callq 0xffffffff81a01f90 <__fentry__> 0xffffffff82727b49 <xen_start_kernel+215>: callq 0xffffffff8106d6d0 <x86_configure_nx> Michael Young _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel

©2013 Xen Project, A Linux Foundation Collaborative Project. All Rights Reserved.
Linux Foundation is a registered trademark of The Linux Foundation.
Xen Project is a trademark of The Linux Foundation.