Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 04 Aug 2017 13:16:47 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 221220] panic when running as PVHVM under Xen with 4 cores and 4+ network interfaces
Message-ID:  <bug-221220-8@https.bugs.freebsd.org/bugzilla/>

next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221220

            Bug ID: 221220
           Summary: panic when running as PVHVM under Xen with 4 cores and
                    4+ network interfaces
           Product: Base System
           Version: 11.0-RELEASE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: john@keates.nl

Created attachment 185015
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D185015&action=
=3Dedit
serial console log

When running FreeBSD 11.0 in a Xen virtual machine with PVHVM support on, 4=
 cpu
cores and 4+ VIF network interfaces, the system always kernel panics. Using
less cpu cores or less interfaces never panics. (using 'always', and 'never=
' in
the context of this bug)

Attached is a boot log with 5 virtual interfaces and 4 CPU cores, at db> I
typed bt as that's about as much I can do regarding FreeBSD kernel debuggin=
g.

--=20
You are receiving this mail because:
You are the assignee for the bug.=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-221220-8>