[Xen-devel] Re: [xen-4.1-testing test] 6339: tolerable FAIL - PUSHED

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Ian Jackson writes ("[xen-4.1-testing test] 6339: tolerable FAIL - PUSHED"):
> flight 6339 xen-4.1-testing real [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/6339/
> 
> Failures :-/ but no regressions.
> 
> Tests which are failing intermittently (not blocking):
>  test-amd64-xcpkern-i386-xl-credit2 14 guest-localmigrate/x10 fail pass in 
> 6335

In 6332 this failed with a Xen crash:
  
http://www.chiark.greenend.org.uk/~xensrcts/logs/6332/test-amd64-xcpkern-i386-xl-credit2/info.html

Ian.

Mar  7 22:47:18.651794 (XEN) Xen BUG at sched_credit2.c:1606
Mar  7 22:47:25.890790 (XEN) ----[ Xen-4.1.0-rc7-pre  x86_64  debug=n  Not 
tainted ]----
Mar  7 22:47:25.890828 (XEN) CPU:    1
Mar  7 22:47:25.898762 (XEN) RIP:    e008:[<ffff82c48011b0dc>] 
csched_schedule+0xb7c/0xbb0
Mar  7 22:47:25.898796 (XEN) RFLAGS: 0000000000010017   CONTEXT: hypervisor
Mar  7 22:47:25.910767 (XEN) rax: ffff83019fdfa000   rbx: ffff8301a65d0e50   
rcx: 0000000000000000
Mar  7 22:47:25.910802 (XEN) rdx: 0000000000000000   rsi: 0000000000000001   
rdi: ffff8301a7f9fe68
Mar  7 22:47:25.919779 (XEN) rbp: 0000000000000000   rsp: ffff8301a7f9fd68   
r8:  0000000000000002
Mar  7 22:47:25.931767 (XEN) r9:  ffff8301a7fe8610   r10: 0000000000000003   
r11: ffff8301a7fab280
Mar  7 22:47:25.931801 (XEN) r12: ffff8301a7fe0248   r13: ffff82c480232440   
r14: ffff8301a7fab040
Mar  7 22:47:25.939777 (XEN) r15: 00000054bc972d15   cr0: 000000008005003b   
cr4: 00000000000006f4
Mar  7 22:47:25.951767 (XEN) cr3: 0000000226333000   cr2: 00000000b7653190
Mar  7 22:47:25.951795 (XEN) ds: 007b   es: 007b   fs: 00d8   gs: 0000   ss: 
0000   cs: e008
Mar  7 22:47:25.963771 (XEN) Xen stack trace from rsp=ffff8301a7f9fd68:
Mar  7 22:47:25.963799 (XEN)    1000000000000000 ffff82c480119bf3 
0000000000000000 0000000000000001
Mar  7 22:47:25.975773 (XEN)    00000054bc972d15 ffff82c480232440 
ffff8301a7f9fe68 0000000000000000
Mar  7 22:47:25.986789 (XEN)    00000001a7fe024c 0000000000000001 
ffff82c4802bb6c0 ffff8301a7fe0010
Mar  7 22:47:25.986815 (XEN)    0000000000000001 ffff82c480120d6f 
ffff8300d7ac2000 ffff82c4802bb6c0
Mar  7 22:47:25.995780 (XEN)    ffff82c4802bb6c0 0000000000000001 
ffff8301a7fab060 ffff82c480123c7c
Mar  7 22:47:26.007772 (XEN)    0000000000000001 0000000000000096 
0000000000000096 0000000000000000
Mar  7 22:47:26.007796 (XEN)    ffff8300d7ac2000 ffff8301a7fab060 
ffff82c480232440 ffff8301a7fab040
Mar  7 22:47:26.019780 (XEN)    00000054bc972d15 ffff82c480120304 
ffff82f603244ba0 ffff82c48016f41c
Mar  7 22:47:26.027771 (XEN)    ffff8301a7f9ff18 00000000ffffffea 
0000000000000000 00000000c04520a0
Mar  7 22:47:26.027805 (XEN)    ffff83019fdfa000 0000000000000000 
ffff8300d7ac2000 0000000000000001
Mar  7 22:47:26.039779 (XEN)    ffffffffffffffff ffff8301a7f9ff18 
ffff82c480298480 ffff82c48029c480
Mar  7 22:47:26.051770 (XEN)    ffff82c480298480 ffff82c48012195f 
ffff8300d7af01c4 ffff8300d7ac2000
Mar  7 22:47:26.051811 (XEN)    00000000c798df40 0000000000000000 
0000000000000000 0000000000000000
Mar  7 22:47:26.066779 (XEN)    0000000000000000 ffff82c480202246 
0000000000000000 0000000000000000
Mar  7 22:47:26.075769 (XEN)    0000000000000000 0000000000000000 
00000000c798df40 0000000000000006
Mar  7 22:47:26.075808 (XEN)    0000000000000000 0000000000000000 
0000000000000000 0000000000000000
Mar  7 22:47:26.086780 (XEN)    0000000000000000 0000000000000000 
00000000c04520a0 0000000000000000
Mar  7 22:47:26.098770 (XEN)    00000000c04f3020 0000010000000000 
00000000c0101307 0000000000000061
Mar  7 22:47:26.110762 (XEN)    0000000000000297 00000000c798df2c 
0000000000000069 0000000000000000
Mar  7 22:47:26.110796 (XEN)    0000000000000000 0000000000000000 
0000000000000000 0000000000000001
Mar  7 22:47:26.122770 (XEN) Xen call trace:
Mar  7 22:47:26.122791 (XEN)    [<ffff82c48011b0dc>] csched_schedule+0xb7c/0xbb0
Mar  7 22:47:26.130781 (XEN)    [<ffff82c480119bf3>] csched_cpu_pick+0x253/0x370
Mar  7 22:47:26.130818 (XEN)    [<ffff82c480120d6f>] vcpu_migrate+0xff/0x240
Mar  7 22:47:26.142765 (XEN)    [<ffff82c480123c7c>] remove_entry+0x4c/0xa0
Mar  7 22:47:26.142796 (XEN)    [<ffff82c480120304>] schedule+0x94/0x570
Mar  7 22:47:26.151764 (XEN)    [<ffff82c48016f41c>] 
__do_update_va_mapping+0x68c/0x6f0
Mar  7 22:47:26.151798 (XEN)    [<ffff82c48012195f>] __do_softirq+0x6f/0xb0
Mar  7 22:47:26.163766 (XEN)    [<ffff82c480202246>] 
compat_process_softirqs+0x6/0x10
Mar  7 22:47:26.163803 (XEN)    
Mar  7 22:47:26.163815 (XEN) 
Mar  7 22:47:26.163825 (XEN) ****************************************
Mar  7 22:47:26.174768 (XEN) Panic on CPU 1:
Mar  7 22:47:26.174795 (XEN) Xen BUG at sched_credit2.c:1606
Mar  7 22:47:26.174812 (XEN) ****************************************

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