Re: [Xen-users] vanilla kernel 2.6.29.6 crashes on xen 3.3.1

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Fri, Sep 04, 2009 at 09:53:47PM +0800, Zu wrote:
> I have not try Xen 3.4.1.
> I tried 2.6.30.5 on Quad-Core AMD Opteron(tm) Processor 2346 HE, crash too.
> The 2.6.29.6 domU crashed on Intel Xeon(R) CPU E5405
>

OK. You should report this to xen-devel list.

-- Pasi

> On Fri, Sep 4, 2009 at 7:34 PM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> 
> > On Fri, Sep 04, 2009 at 05:01:47PM +0800, Zu wrote:
> > > I compiled a domU kernel, the source is from kernel.org, the version is
> > > 2.6.29.6. The domU kernel crashed on Xen 3.3.1. The dom0 kernel is
> > 2.6.18.8
> > > from xen.org.
> > >
> >
> > Have you tried with Xen 3.4.1 ? Also, have you tried vanilla
> > 2.6.30.<latest> in domU?
> >
> > Is this AMD hardware?
> >
> > -- Pasi
> >
> > > xm dmesg:
> > > (XEN) mm.c:1482:d95 Bad L1 flags 800000
> > > (XEN) traps.c:437:d95 Unhandled invalid opcode fault/trap [#6] on VCPU 0
> > > [ec=0000]
> > > (XEN) domain_crash_sync called from entry.S
> > > (XEN) Domain 95 (vcpu#0) crashed on cpu#0:
> > > (XEN) ----[ Xen-3.3.1  x86_64  debug=n  Not tainted ]----
> > > (XEN) CPU:    0
> > > (XEN) RIP:    e033:[<ffffffff8100aa83>]
> > > (XEN) RFLAGS: 0000000000000282   EM: 1   CONTEXT: pv guest
> > > (XEN) rax: 00000000ffffffea   rbx: 8000000000000161   rcx:
> > 00000000017ff000
> > > (XEN) rdx: 0000000000000000   rsi: 80000005f31da061   rdi:
> > ffffffff8150f000
> > > (XEN) rbp: ffffffff81483fa8   rsp: ffffffff81483f58   r8:
> >  0000000000000000
> > > (XEN) r9:  0000000000000000   r10: 0000000000000000   r11:
> > 0000000000000000
> > > (XEN) r12: ffffffff8150f000   r13: 0000000000000200   r14:
> > 0000000000002000
> > > (XEN) r15: 0000000000000800   cr0: 000000008005003b   cr4:
> > 00000000000026b0
> > > (XEN) cr3: 00000005f307a000   cr2: 0000000000000000
> > > (XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e02b   cs: e033
> > > (XEN) Guest stack trace from rsp=ffffffff81483f58:
> > > (XEN)    00000000017ff000 0000000000000000 ffffffff8100aa83
> > 000000010000e030
> > > (XEN)    0000000000010082 ffffffff81483f98 000000000000e02b
> > ffffffff8100aa7f
> > > (XEN)    0000000000000200 0000000000000010 ffffffff81483ff8
> > ffffffff814b1268
> > > (XEN)    ffffffff8166f000 0000000000010000 0000000000000010
> > 0000000000000000
> > > (XEN)    0000000000000000 0000000000000000 0000000000000000
> > 0000000000000000
> > > (XEN)    0000000000000000 ffffffff815ec000 ffffffff815ed000
> > ffffffff815ee000
> > > (XEN)    ffffffff815ef000 ffffffff815f0000 ffffffff815f1000
> > ffffffff815f2000
> > > (XEN)    ffffffff815f3000 ffffffff815f4000 ffffffff815f5000
> > ffffffff815f6000
> > > (XEN)    ffffffff815f7000 ffffffff815f8000 ffffffff815f9000
> > ffffffff815fa000
> > > (XEN)    ffffffff815fb000 ffffffff815fc000 ffffffff815fd000
> > ffffffff815fe000
> > > (XEN)    ffffffff815ff000 ffffffff81600000 ffffffff81601000
> > ffffffff81602000
> > > (XEN)    ffffffff81603000 ffffffff81604000 ffffffff81605000
> > ffffffff81606000
> > > (XEN)    ffffffff81607000 ffffffff81608000 ffffffff81609000
> > ffffffff8160a000
> > > (XEN)    ffffffff8160b000 ffffffff8160c000 ffffffff8160d000
> > ffffffff8160e000
> > > (XEN)    ffffffff8160f000 ffffffff81610000 ffffffff81611000
> > ffffffff81612000
> > > (XEN)    ffffffff81613000 ffffffff81614000 ffffffff81615000
> > ffffffff81616000
> > > (XEN)    ffffffff81617000 ffffffff81618000 ffffffff81619000
> > ffffffff8161a000
> > > (XEN)    ffffffff8161b000 ffffffff8161c000 ffffffff8161d000
> > ffffffff8161e000
> > > (XEN)    ffffffff8161f000 ffffffff81620000 ffffffff81621000
> > ffffffff81622000
> > > (XEN)    ffffffff81623000 ffffffff81624000 ffffffff81625000
> > ffffffff81626000
> > >
> > >
> > > xm info:
> > > [root@zf1 debian5.rashost.com]# xm info
> > > host                   : zf1.rashost.com
> > > release                : 2.6.18.8-xen
> > > version                : #2 SMP Wed May 13 10:22:26 CST 2009
> > > machine                : x86_64
> > > nr_cpus                : 4
> > > nr_nodes               : 1
> > > cores_per_socket       : 4
> > > threads_per_core       : 1
> > > cpu_mhz                : 1995
> > > hw_caps                :
> > > bfebfbff:20000800:00000000:00000140:040ce33d:00000000:00000001:00000000
> > > virt_caps              : hvm
> > > total_memory           : 32766
> > > free_memory            : 22003
> > > node_to_cpu            : node0:0-3
> > > node_to_memory         : node0:22003
> > > xen_major              : 3
> > > xen_minor              : 3
> > > xen_extra              : .1
> > > xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
> > > hvm-3.0-x86_32p hvm-3.0-x86_64
> > > xen_scheduler          : credit
> > > xen_pagesize           : 4096
> > > platform_params        : virt_start=0xffff800000000000
> > > xen_changeset          : unavailable
> > > cc_compiler            : gcc version 4.1.2 20080704 (Red Hat 4.1.2-44)
> > > cc_compile_by          : zzh
> > > cc_compile_domain      : rashost.com
> > > cc_compile_date        : Fri May  1 16:47:47 CST 2009
> > > xend_config_format     : 4
> >
> > > _______________________________________________
> > > Xen-users mailing list
> > > Xen-users@xxxxxxxxxxxxxxxxxxx
> > > http://lists.xensource.com/xen-users
> >

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