From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Michael Young <m.a.young@durham.ac.uk>
Cc: xen-devel@lists.xen.org
Subject: Re: crash on boot with 4.6.1 on fedora 24
Date: Tue, 29 Mar 2016 13:50:29 -0400 [thread overview]
Message-ID: <20160329175029.GA14079@char.us.oracle.com> (raw)
In-Reply-To: <754cf86a-2f07-4553-85d5-dae7fd2643fe@CISVIRHUB01.mds.ad.dur.ac.uk>
On Mon, Mar 28, 2016 at 06:00:33PM +0100, Michael Young wrote:
> I get a crash on boot with my Fedora xen-4.6.1-3.fc24 packages. This seems
> to be related to how it is compiled because the same code compiled under
> Fedora 23 works. The boot logs are attached. The address mentioned in the
> crash has the code
> 0xffff82d08023d3c3 <create_bounce_frame+299>:
> je 0xffff82d08023e90a <autogen_stubs+4241>
> but I have compared it with the Fedora 23 version of create_bounce_frame and
> as far as I can see the code is the same, so I am a bit stuck on how to
> debug this further.
Same machine?
Oh, you are doing this as guest:
>
> Michael Young
> Xen 4.6.1-3.fc24
> (XEN) Xen version 4.6.1 (mockbuild@[unknown]) (gcc (GCC) 6.0.0 20160305 (Red Hat 6.0.0-0.15)) debug=n Tue Mar 8 00:10:50 UTC 2016
> (XEN) Latest ChangeSet:
> (XEN) Bootloader: GRUB 2.02~beta3
> (XEN) Command line: placeholder loglvl=all guest_loglvl=all console=com1,vga
> (XEN) Video information:
> (XEN) VGA is text mode 80x25, font 8x16
> (XEN) Disc information:
> (XEN) Found 1 MBR signatures
> (XEN) Found 1 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009fc00 (usable)
> (XEN) 000000000009fc00 - 00000000000a0000 (reserved)
> (XEN) 00000000000f0000 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 000000003ffe0000 (usable)
> (XEN) 000000003ffe0000 - 0000000040000000 (reserved)
> (XEN) 00000000feffc000 - 00000000ff000000 (reserved)
> (XEN) 00000000fffc0000 - 0000000100000000 (reserved)
> (XEN) System RAM: 1023MB (1048060kB)
> (XEN) ACPI: RSDP 000F6300, 0014 (r0 BOCHS )
<chuckles>
Does this happen with normal machines?
> (XEN) ACPI: RSDT 3FFE16EE, 0034 (r1 BOCHS BXPCRSDT 1 BXPC 1)
> (XEN) ACPI: FACP 3FFE0C14, 0074 (r1 BOCHS BXPCFACP 1 BXPC 1)
> (XEN) ACPI: DSDT 3FFE0040, 0BD4 (r1 BOCHS BXPCDSDT 1 BXPC 1)
> (XEN) ACPI: FACS 3FFE0000, 0040
> (XEN) ACPI: SSDT 3FFE0C88, 09B6 (r1 BOCHS BXPCSSDT 1 BXPC 1)
> (XEN) ACPI: APIC 3FFE163E, 0078 (r1 BOCHS BXPCAPIC 1 BXPC 1)
> (XEN) ACPI: HPET 3FFE16B6, 0038 (r1 BOCHS BXPCHPET 1 BXPC 1)
> (XEN) No NUMA configuration found
> (XEN) Faking a node at 0000000000000000-000000003ffe0000
> (XEN) Domain heap initialised
> (XEN) found SMP MP-table at 000f64e0
> (XEN) DMI 2.8 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x608
> (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:604,1:0], pm1x_evt[1:600,1:0]
> (XEN) ACPI: wakeup_vec[3ffe000c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> (XEN) Processor #0 6:6 APIC version 20
> (XEN) ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
> (XEN) ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
> (XEN) ACPI: IRQ0 used by override.
> (XEN) ACPI: IRQ2 used by override.
> (XEN) ACPI: IRQ5 used by override.
> (XEN) ACPI: IRQ9 used by override.
> (XEN) ACPI: IRQ10 used by override.
> (XEN) ACPI: IRQ11 used by override.
> (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
> (XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
> (XEN) ERST table was not found
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) SMP: Allowing 1 CPUs (0 hotplug CPUs)
> (XEN) IRQ limits: 24 GSI, 184 MSI/MSI-X
> (XEN) Not enabling x2APIC: depends on iommu_supports_eim.
> (XEN) XSM Framework v1.0.0 initialized
> (XEN) Flask: Access controls disabled until policy is loaded.
> (XEN) Intel machine check reporting enabled
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Detected 2394.587 MHz processor.
> (XEN) Initing memory sharing.
> (XEN) alt table ffff82d0802d4730 -> ffff82d0802d5960
> (XEN) I/O virtualisation disabled
> (XEN) nr_sockets: 1
> (XEN) Enabled directed EOI with ioapic_ack_old on!
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using old ACK method
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) Platform timer is 100.000MHz HPET
> (XEN) Allocated console ring of 16 KiB.
> (XEN) mwait-idle: does not run on family 6 model 6
> (XEN) Brought up 1 CPUs
> (XEN) HPET: 0 timers usable for broadcast (3 total)
> (XEN) ACPI sleep modes: S3
> (XEN) VPMU: disabled
> (XEN) mcheck_poll: Machine check polling timer started.
> (XEN) xenoprof: Initialization failed. Intel processor family 6 model 6is not supported
> (XEN) Dom0 has maximum 208 PIRQs
> (XEN) NX (Execute Disable) protection active
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) Xen kernel: 64-bit, lsb, compat32
> (XEN) Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 -> 0x2084000
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000000038000000->000000003c000000 (225611 pages to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: ffffffff81000000->ffffffff82084000
> (XEN) Init. ramdisk: 0000000000000000->0000000000000000
> (XEN) Phys-Mach map: 0000008000000000->00000080001d8a58
> (XEN) Start info: ffffffff82084000->ffffffff820844b4
> (XEN) Page tables: ffffffff82085000->ffffffff8209a000
> (XEN) Boot stack: ffffffff8209a000->ffffffff8209b000
> (XEN) TOTAL: ffffffff80000000->ffffffff82400000
> (XEN) ENTRY ADDRESS: ffffffff81d681f0
> (XEN) Dom0 has maximum 1 VCPUs
> (XEN) Scrubbing Free RAM on 1 nodes using 1 CPUs
> (XEN) ........done.
> (XEN) Initial low memory virq threshold set at 0x1000 pages.
> (XEN) Std. Loglevel: All
> (XEN) Guest Loglevel: All
> (XEN) Xen is relinquishing VGA console.
> (XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
> (XEN) Freed 288kB init memory.
> (XEN) d0v0: unhandled page fault (ec=0000)
> (XEN) Pagetable walk from ffffffff81d6b665:
> (XEN) L4[0x1ff] = 000000003a088067 0000000000002088
> (XEN) L3[0x1fe] = 000000003a087067 0000000000002087
> (XEN) L2[0x00e] = 000000003a096067 0000000000002096
> (XEN) L1[0x16b] = 0010000039d6b067 0000000000001d6b
> (XEN) domain_crash_sync called from entry.S: fault at ffff82d08023d3c3 create_bounce_frame+0x12b/0x13a
> (XEN) Domain 0 (vcpu#0) crashed on cpu#0:
> (XEN) ----[ Xen-4.6.1 x86_64 debug=n Not tainted ]----
> (XEN) CPU: 0
> (XEN) RIP: e033:[<ffffffff81d6b665>]
> (XEN) RFLAGS: 0000000000000282 EM: 1 CONTEXT: pv guest (d0v0)
> (XEN) rax: fffffffffffffff2 rbx: ffffffff81d59000 rcx: 0000000000039d58
> (XEN) rdx: 0000000000000000 rsi: 0000000000000010 rdi: ffffffff81c03eb0
> (XEN) rbp: ffffffff81c03f00 rsp: ffffffff81c03e70 r8: 0000000000000000
> (XEN) r9: 0000000000000080 r10: 0000000000000000 r11: 8000000000000161
> (XEN) r12: 0000000000000080 r13: ffffffff81c03f16 r14: ffffffff81c03eb0
> (XEN) r15: 0000000000000001 cr0: 000000008005003b cr4: 00000000000006e0
> (XEN) cr3: 000000003a085000 cr2: ffffffff81d6b665
> (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033
> (XEN) Guest stack trace from rsp=ffffffff81c03e70:
> (XEN) 0000000000039d58 8000000000000161 0000000000000000 ffffffff81d6b665
> (XEN) 000000010000e030 0000000000010082 ffffffff81c03eb0 000000000000e02b
> (XEN) 0000000000039d58 0000000000000000 0000000000000080 8000000000000161
> (XEN) 0000000001d58000 0000000000000000 0000000000000000 0000000000000000
> (XEN) 0000000000000000 0000000000000000 ffffffff81c03f28 ffffffff81028ef5
> (XEN) 007f000000000000 ffffffff81d58000 0000000000000000 ffffffff81c03f40
> (XEN) ffffffff817c0bb0 0000000000000000 ffffffff81c03ff8 ffffffff81d6b8c6
> (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) 0000000000000000 0000000000000000 00010102464c457f 0000000000000000
> (XEN) 00000001003e0003 0000000000000970 0000000000000040 0000000000000fa0
> (XEN) 0038004000000000 0010001100400004 0000000500000001 0000000000000000
> (XEN) 0000000000000000 0000000000000000 0000000000000ec9 0000000000000ec9
> (XEN) 0000000000001000 0000000400000002 0000000000000360 0000000000000360
> (XEN) 0000000000000360 0000000000000110 0000000000000110 0000000000000008
> (XEN) 0000000400000004 00000000000007b0 00000000000007b0 00000000000007b0
> (XEN) 000000000000003c 000000000000003c 0000000000000004 000000046474e550
> (XEN) Hardware Dom0 crashed: rebooting machine in 5 seconds.
> _______________________________________________
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next prev parent reply other threads:[~2016-03-29 17:50 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-28 17:00 crash on boot with 4.6.1 on fedora 24 Michael Young
2016-03-29 10:07 ` Jan Beulich
2016-03-29 17:50 ` Konrad Rzeszutek Wilk [this message]
2016-05-08 22:51 Kevin Moraga
2016-05-09 7:23 ` Andrew Cooper
2016-05-09 10:05 ` Jan Beulich
2016-05-09 10:08 ` Jan Beulich
2016-05-09 14:52 ` Kevin Moraga
2016-05-09 15:53 ` Jan Beulich
2016-05-09 16:40 ` Kevin Moraga
2016-05-09 17:15 ` Boris Ostrovsky
2016-05-09 17:22 ` Kevin Moraga
2016-05-09 18:40 ` Boris Ostrovsky
2016-05-10 7:23 ` Jan Beulich
2016-05-10 13:39 ` Boris Ostrovsky
2016-05-10 13:57 ` Jan Beulich
2016-05-10 15:19 ` Juergen Gross
2016-05-10 15:35 ` Jan Beulich
[not found] ` <57321BFA02000078000EA3C2@suse.com>
2016-05-10 15:43 ` Juergen Gross
2016-05-10 16:35 ` Boris Ostrovsky
2016-05-11 5:49 ` Juergen Gross
2016-05-11 6:35 ` Jan Beulich
[not found] ` <5732EEBF02000078000EA613@suse.com>
2016-05-11 7:00 ` Juergen Gross
2016-05-11 7:15 ` Jan Beulich
[not found] ` <5732F83D02000078000EA6A2@suse.com>
2016-05-11 9:57 ` Juergen Gross
2016-05-11 10:03 ` Jan Beulich
[not found] ` <57331FA002000078000EA831@suse.com>
2016-05-11 10:10 ` Juergen Gross
2016-05-11 12:09 ` Jan Beulich
2016-05-11 10:16 ` David Vrabel
2016-05-11 12:21 ` Jan Beulich
2016-05-11 12:48 ` David Vrabel
2016-05-11 13:13 ` Jan Beulich
2016-05-11 13:15 ` Juergen Gross
2016-05-17 15:11 ` David Vrabel
2016-05-17 20:58 ` Kevin Moraga
2016-05-26 10:24 ` David Vrabel
2016-05-26 14:05 ` Boris Ostrovsky
2016-05-26 15:24 ` David Vrabel
2016-06-01 16:12 ` Martin Cerveny
2016-06-01 16:23 ` Martin Cerveny
2016-06-01 19:32 ` Boris Ostrovsky
2016-06-01 21:01 ` Martin Cerveny
2016-06-01 22:37 ` Boris Ostrovsky
2016-06-02 6:04 ` Martin Cerveny
2016-06-02 13:15 ` Martin Cerveny
2016-06-02 9:54 ` David Vrabel
2016-05-10 16:11 ` Kevin Moraga
2016-05-10 20:11 ` Boris Ostrovsky
2016-05-12 4:52 ` Kevin Moraga
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