From: "Thimo E." <abc@digithi.de>
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Keir Fraser <keir@xen.org>, Jan Beulich <JBeulich@suse.com>,
Eddie Dong <eddie.dong@intel.com>,
Xen-develList <xen-devel@lists.xen.org>,
Jun Nakajima <jun.nakajima@intel.com>,
Xiantao Zhang <xiantao.zhang@intel.com>
Subject: Re: cpuidle and un-eoid interrupts at the local apic
Date: Sun, 11 Aug 2013 19:46:52 +0200 [thread overview]
Message-ID: <5207CE0C.1000502@digithi.de> (raw)
In-Reply-To: <520562C8.8080703@citrix.com>
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Hello again,
attached you'll find another crash dump from today. Don't know if it
gives you more information than the last one.
Just FYI, this is a system with an Intel Mainboard (H87 chipset) and a
Core i5-4670 CPU.
Best regards
Thimo
Am 09.08.2013 23:44, schrieb Andrew Cooper:
> On 09/08/13 22:40, Andrew Cooper wrote:
>>
>> So according to my debugging, we really have just pushed the same irq
>> which we have subsequently seen again unexpectedly.
>>
>> This bug has only ever been seen on Haswell hardware, and appears
>> linked to running HVM guests.
>>
>> So either there is an erroneous ACK the LAPIC which is clearing the
>> ISR before the PEOI stack is expecting (which I
>
> "can't"
>
> Apologies for the confusion.
>
> ~Andrew
>
>> obviously see, looking at the code), or something more funky is going
>> on with the hardware.
>>
>> CC'ing in the Intel maintainers: Do you have any ideas? Could this
>> be related to APICv?
>>
>> ~Andrew
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
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(XEN) **Pending EOI error
(XEN) irq 29, vector 0x26
(XEN) s[0] irq 29, vec 0x26, ready 0, ISR 00000001, TMR 00000000, IRR 00000001
(XEN) All LAPIC state:
(XEN) [vector] ISR TMR IRR
(XEN) [1f:00] 00000000 00000000 00000000
(XEN) [3f:20] 00000040 8c334526 00000040
(XEN) [5f:40] 00000000 006c000a 00000000
(XEN) [7f:60] 00000000 00240278 00000000
(XEN) [9f:80] 00000000 40000a10 00000000
(XEN) [bf:a0] 00000000 060d708a 00000000
(XEN) [df:c0] 00000000 42054000 00000000
(XEN) [ff:e0] 00000000 00000000 00000000
(XEN) Peoi stack trace records:
(XEN) Pushed {sp 0, irq 29, vec 0x26}
(XEN) Poped entry {sp 1, irq 29, vec 0x26}
(XEN) Marked {sp 0, irq 29, vec 0x26} ready
(XEN) Pushed {sp 0, irq 29, vec 0x26}
(XEN) Poped entry {sp 1, irq 29, vec 0x26}
(XEN) Marked {sp 0, irq 29, vec 0x26} ready
(XEN) Pushed {sp 0, irq 29, vec 0x26}
(XEN) Poped entry {sp 1, irq 29, vec 0x26}
(XEN) Marked {sp 0, irq 29, vec 0x26} ready
(XEN) Pushed {sp 0, irq 29, vec 0x26}
(XEN) Poped entry {sp 1, irq 29, vec 0x26}
(XEN) Marked {sp 0, irq 29, vec 0x26} ready
(XEN) Pushed {sp 0, irq 29, vec 0x26}
(XEN) Poped entry {sp 1, irq 29, vec 0xc7}
(XEN) Marked {sp 0, irq 29, vec 0x31} ready
(XEN) Pushed {sp 0, irq 29, vec 0xc7}
(XEN) Poped entry {sp 1, irq 29, vec 0xc7}
(XEN) Marked {sp 0, irq 29, vec 0xc7} ready
(XEN) Pushed {sp 0, irq 29, vec 0xc7}
(XEN) Poped entry {sp 1, irq 29, vec 0xc7}
(XEN) Marked {sp 0, irq 29, vec 0xc7} ready
(XEN) Pushed {sp 0, irq 29, vec 0xc7}
(XEN) Poped entry {sp 1, irq 29, vec 0xc7}
(XEN) Marked {sp 0, irq 29, vec 0xc7} ready
(XEN) Pushed {sp 0, irq 29, vec 0xc7}
(XEN) Poped entry {sp 1, irq 29, vec 0xcd}
(XEN) Marked {sp 0, irq 29, vec 0x9e} ready
(XEN) Pushed {sp 0, irq 29, vec 0xcd}
(XEN) Poped entry {sp 1, irq 29, vec 0xcd}
(XEN) Marked {sp 0, irq 29, vec 0xcd} ready
(XEN) Pushed {sp 0, irq 29, vec 0xcd}
(XEN) Poped entry {sp 1, irq 29, vec 0xcd}
(XEN) Guest interrupt information:
(XEN) IRQ: 0 affinity:1 vec:f0 type=IO-APIC-edge status=00000000 mapped, unbound
(XEN) IRQ: 1 affinity:1 vec:38 type=IO-APIC-edge status=00000054 in-flight=0 domain-list=0: 1(----),
(XEN) IRQ: 2 affinity:f vec:00 type=XT-PIC status=00000000 mapped, unbound
(XEN) IRQ: 3 affinity:1 vec:40 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 4 affinity:1 vec:48 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 5 affinity:1 vec:50 type=IO-APIC-edge status=00000050 in-flight=0 domain-list=0: 5(----),
(XEN) IRQ: 6 affinity:1 vec:58 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 7 affinity:1 vec:60 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 8 affinity:1 vec:68 type=IO-APIC-edge status=00000050 in-flight=0 domain-list=0: 8(----),
(XEN) IRQ: 9 affinity:1 vec:70 type=IO-APIC-level status=00000050 in-flight=0 domain-list=0: 9(----),
(XEN) IRQ: 10 affinity:1 vec:78 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 11 affinity:1 vec:88 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 12 affinity:1 vec:90 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 13 affinity:1 vec:98 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 14 affinity:1 vec:a0 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 15 affinity:1 vec:a8 type=IO-APIC-edge status=00000002 mapped, unbound
(XEN) IRQ: 16 affinity:1 vec:36 type=IO-APIC-level status=00000010 in-flight=0 domain-list=0: 16(----),
(XEN) IRQ: 18 affinity:4 vec:b5 type=IO-APIC-level status=00000050 in-flight=0 domain-list=0: 18(----),
(XEN) IRQ: 19 affinity:1 vec:39 type=IO-APIC-level status=00000002 mapped, unbound
(XEN) IRQ: 20 affinity:1 vec:29 type=IO-APIC-level status=00000002 mapped, unbound
(XEN) IRQ: 22 affinity:8 vec:66 type=IO-APIC-level status=00000050 in-flight=0 domain-list=0: 22(----),
(XEN) IRQ: 23 affinity:1 vec:d8 type=IO-APIC-level status=00000050 in-flight=0 domain-list=0: 23(----),
(XEN) IRQ: 24 affinity:1 vec:28 type=DMA_MSI status=00000000 mapped, unbound
(XEN) IRQ: 25 affinity:1 vec:30 type=DMA_MSI status=00000000 mapped, unbound
(XEN) IRQ: 26 affinity:f vec:c0 type=PCI-MSI status=00000002 mapped, unbound
(XEN) IRQ: 27 affinity:f vec:c8 type=PCI-MSI status=00000002 mapped, unbound
(XEN) IRQ: 28 affinity:f vec:d0 type=PCI-MSI status=00000002 mapped, unbound
(XEN) IRQ: 29 affinity:8 vec:26 type=PCI-MSI status=00000010 in-flight=0 domain-list=0:276(----),
(XEN) IRQ: 30 affinity:2 vec:9b type=PCI-MSI status=00000050 in-flight=0 domain-list=0:275(----),
(XEN) IRQ: 31 affinity:2 vec:72 type=PCI-MSI status=00000050 in-flight=0 domain-list=0:274(----),
(XEN) IRQ: 32 affinity:8 vec:3e type=PCI-MSI status=00000050 in-flight=0 domain-list=0:273(----),
(XEN) IRQ: 33 affinity:8 vec:5e type=PCI-MSI status=00000050 in-flight=0 domain-list=0:272(----),
(XEN) IRQ: 34 affinity:1 vec:59 type=PCI-MSI status=00000050 in-flight=0 domain-list=0:271(----),
(XEN) IO-APIC interrupt information:
(XEN) IRQ 0 Vec240:
(XEN) Apic 0x00, Pin 2: vec=f0 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 1 Vec 56:
(XEN) Apic 0x00, Pin 1: vec=38 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 3 Vec 64:
(XEN) Apic 0x00, Pin 3: vec=40 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 4 Vec 72:
(XEN) Apic 0x00, Pin 4: vec=48 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 5 Vec 80:
(XEN) Apic 0x00, Pin 5: vec=50 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 6 Vec 88:
(XEN) Apic 0x00, Pin 6: vec=58 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 7 Vec 96:
(XEN) Apic 0x00, Pin 7: vec=60 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 8 Vec104:
(XEN) Apic 0x00, Pin 8: vec=68 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 9 Vec112:
(XEN) Apic 0x00, Pin 9: vec=70 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=L mask=0 dest_id:0
(XEN) IRQ 10 Vec120:
(XEN) Apic 0x00, Pin 10: vec=78 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 11 Vec136:
(XEN) Apic 0x00, Pin 11: vec=88 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 12 Vec144:
(XEN) Apic 0x00, Pin 12: vec=90 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 13 Vec152:
(XEN) Apic 0x00, Pin 13: vec=98 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 14 Vec160:
(XEN) Apic 0x00, Pin 14: vec=a0 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 15 Vec168:
(XEN) Apic 0x00, Pin 15: vec=a8 delivery=LoPri dest=L status=0 polarity=0 irr=0 trig=E mask=0 dest_id:0
(XEN) IRQ 16 Vec 54:
(XEN) Apic 0x00, Pin 16: vec=36 delivery=LoPri dest=L status=0 polarity=1 irr=0 trig=L mask=0 dest_id:0
(XEN) IRQ 18 Vec181:
(XEN) Apic 0x00, Pin 18: vec=b5 delivery=LoPri dest=L status=0 polarity=1 irr=0 trig=L mask=0 dest_id:0
(XEN) IRQ 19 Vec 57:
(XEN) Apic 0x00, Pin 19: vec=39 delivery=LoPri dest=L status=0 polarity=1 irr=0 trig=L mask=1 dest_id:0
(XEN) IRQ 20 Vec 41:
(XEN) Apic 0x00, Pin 20: vec=29 delivery=LoPri dest=L status=0 polarity=1 irr=0 trig=L mask=1 dest_id:0
(XEN) IRQ 22 Vec102:
(XEN) Apic 0x00, Pin 22: vec=66 delivery=LoPri dest=L status=0 polarity=1 irr=0 trig=L mask=0 dest_id:0
(XEN) IRQ 23 Vec216:
(XEN) Apic 0x00, Pin 23: vec=d8 delivery=LoPri dest=L status=0 polarity=1 irr=0 trig=L mask=0 dest_id:0
(XEN) number of MP IRQ sources: 15.
(XEN) number of IO-APIC #2 registers: 24.
(XEN) testing the IO APIC.......................
(XEN) IO APIC #2......
(XEN) .... register #00: 02000000
(XEN) ....... : physical APIC id: 02
(XEN) ....... : Delivery Type: 0
(XEN) ....... : LTS : 0
(XEN) .... register #01: 00170020
(XEN) ....... : max redirection entries: 0017
(XEN) ....... : PRQ implemented: 0
(XEN) ....... : IO APIC version: 0020
(XEN) .... IRQ redirection table:
(XEN) NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
(XEN) 00 000 00 1 0 0 0 0 0 0 00
(XEN) 01 000 00 0 0 0 0 0 1 1 38
(XEN) 02 000 00 0 0 0 0 0 1 1 F0
(XEN) 03 000 00 0 0 0 0 0 1 1 40
(XEN) 04 000 00 0 0 0 0 0 1 1 48
(XEN) 05 000 00 0 0 0 0 0 1 1 50
(XEN) 06 000 00 0 0 0 0 0 1 1 58
(XEN) 07 000 00 0 0 0 0 0 1 1 60
(XEN) 08 000 00 0 0 0 0 0 1 1 68
(XEN) 09 000 00 0 1 0 0 0 1 1 70
(XEN) 0a 000 00 0 0 0 0 0 1 1 78
(XEN) 0b 000 00 0 0 0 0 0 1 1 88
(XEN) 0c 000 00 0 0 0 0 0 1 1 90
(XEN) 0d 000 00 0 0 0 0 0 1 1 98
(XEN) 0e 000 00 0 0 0 0 0 1 1 A0
(XEN) 0f 000 00 0 0 0 0 0 1 1 A8
(XEN) 10 000 00 0 1 0 1 0 1 1 36
(XEN) 11 000 00 1 0 0 0 0 0 0 00
(XEN) 12 000 00 0 1 0 1 0 1 1 B5
(XEN) 13 000 00 1 1 0 1 0 1 1 39
(XEN) 14 000 00 1 1 0 1 0 1 1 29
(XEN) 15 07A 0A 1 0 0 0 0 0 2 B4
(XEN) 16 000 00 0 1 0 1 0 1 1 66
(XEN) 17 000 00 0 1 0 1 0 1 1 D8
(XEN) Using vector-based indexing
(XEN) IRQ to pin mappings:
(XEN) IRQ240 -> 0:2
(XEN) IRQ56 -> 0:1
(XEN) IRQ64 -> 0:3
(XEN) IRQ72 -> 0:4
(XEN) IRQ80 -> 0:5
(XEN) IRQ88 -> 0:6
(XEN) IRQ96 -> 0:7
(XEN) IRQ104 -> 0:8
(XEN) IRQ112 -> 0:9
(XEN) IRQ120 -> 0:10
(XEN) IRQ136 -> 0:11
(XEN) IRQ144 -> 0:12
(XEN) IRQ152 -> 0:13
(XEN) IRQ160 -> 0:14
(XEN) IRQ168 -> 0:15
(XEN) IRQ54 -> 0:16
(XEN) IRQ181 -> 0:18
(XEN) IRQ57 -> 0:19
(XEN) IRQ41 -> 0:20
(XEN) IRQ102 -> 0:22
(XEN) IRQ216 -> 0:23
(XEN) .................................... done.
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 3:
(XEN) CA-107844****************************************
(XEN)
(XEN) Reboot in five seconds...
(XEN) Executing crash image
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next prev parent reply other threads:[~2013-08-11 17:46 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-31 20:32 cpuidle and un-eoid interrupts at the local apic Andrew Cooper
2013-06-03 14:30 ` Jan Beulich
2013-07-31 8:30 ` Thimo E.
2013-07-31 9:47 ` Andrew Cooper
2013-08-02 22:50 ` Thimo E.
2013-08-02 23:32 ` Andrew Cooper
2013-08-05 12:45 ` Jan Beulich
2013-08-05 14:51 ` Andrew Cooper
2013-08-09 21:27 ` Thimo E.
2013-08-09 21:40 ` Andrew Cooper
2013-08-09 21:44 ` Andrew Cooper
2013-08-11 17:46 ` Thimo E. [this message]
2013-08-12 6:02 ` Zhang, Yang Z
2013-08-12 8:49 ` Zhang, Yang Z
2013-08-12 8:57 ` Jan Beulich
2013-08-12 11:52 ` Thimo E
2013-08-12 12:04 ` Andrew Cooper
2013-08-19 15:14 ` Thimo E.
2013-08-20 5:43 ` Thimo Eichstädt
2013-08-20 8:40 ` Jan Beulich
2013-08-20 8:50 ` Zhang, Yang Z
2013-08-23 7:22 ` Thimo Eichstädt
2013-08-23 7:30 ` Zhang, Yang Z
2013-08-27 1:03 ` Zhang, Yang Z
2013-09-04 18:32 ` Thimo E.
2013-09-04 18:55 ` Andrew Cooper
2013-09-04 19:56 ` Thimo E.
2013-09-04 20:54 ` Andrew Cooper
2013-09-05 1:45 ` Zhang, Yang Z
2013-09-05 7:20 ` Thimo E.
2013-09-05 1:15 ` Zhang, Yang Z
2013-09-17 2:09 ` Zhang, Yang Z
2013-09-17 7:39 ` Thimo E.
2013-09-17 7:43 ` Zhang, Yang Z
2013-09-17 21:04 ` Thimo E.
2013-09-18 1:18 ` Zhang, Xiantao
2013-09-18 17:24 ` Thimo E.
2013-09-18 12:06 ` Andrew Cooper
2013-08-12 13:54 ` Thimo E
2013-08-12 14:06 ` Andrew Cooper
2013-08-13 1:43 ` Zhang, Yang Z
2013-08-13 6:39 ` Thimo E.
2013-08-13 11:39 ` Wu, Feng
2013-08-13 12:46 ` Andrew Cooper
2013-08-12 9:10 ` Andrew Cooper
2013-08-12 5:50 ` Zhang, Yang Z
2013-08-12 8:20 ` Jan Beulich
2013-08-12 9:28 ` Andrew Cooper
2013-08-12 10:05 ` Jan Beulich
2013-08-12 10:27 ` Andrew Cooper
2013-08-14 2:53 ` Zhang, Yang Z
2013-08-14 7:51 ` Thimo E.
2013-08-14 9:52 ` Andrew Cooper
2013-09-07 13:27 ` Thimo E.
2013-09-07 17:02 ` Andrew Cooper
2013-09-07 23:37 ` Thimo E.
2013-09-08 9:53 ` Andrew Cooper
2013-09-08 10:24 ` Thimo E.
2013-09-09 13:16 ` Andrew Cooper
2013-09-09 14:48 ` Thimo Eichstädt
2013-09-09 15:12 ` Andrew Cooper
2013-09-09 7:59 ` Jan Beulich
2013-09-09 12:53 ` Andrew Cooper
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