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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Regression, host crash with 4.5rc1
On 11/25/2014 12:16 AM, Jan Beulich wrote: (XEN) 'c' pressed -> printing ACPI Cx structures (XEN) ==cpu0== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states: (XEN) C1: type[C1] latency[001] usage[00005664] method[ FFH] duration[4042540627] (XEN) C2: type[C3] latency[064] usage[00000414] method[ FFH] duration[447258888] (XEN) C3: type[C3] latency[096] usage[00002366] method[ FFH] duration[28183588810] (XEN) *C0: usage[00008444] duration[26752178344] (XEN) max=0 pwr=0 urg=0 nxt=0 (XEN) PC2[0] PC3[112428588] PC6[21869019218] PC7[0] (XEN) CC3[484210884] CC6[27943480555] CC7[0]Interesting, so other than for me (perhaps due to other patches I have in my tree) the change resulted in C states now being used again despite mwait-idle=0, which is good. Question now is - with this being the case, did the hangs re-occur? Unfortunately they did. (Happened unusually quick this time, though I doubt the statistical significance.) Not sure what the desirable output is, so I did a couple of 'a' and 'd' requests, capped off by a 'c': (XEN) *** Dumping CPU0 host state: *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: e008:[<ffff82d08012c9a2>] _spin_unlock_irq+0x30/0x31 (XEN) RFLAGS: 0000000000000246 CONTEXT: hypervisor (XEN) rax: 0000000000000000 rbx: ffff8300a943d000 rcx: 0000000000000000 (XEN) rdx: ffff82d0802e0000 rsi: 0000000000000008 rdi: ffff82d080329308 (XEN) rbp: ffff82d0802e7ec8 rsp: ffff82d0802e7e40 r8: ffff82d080329320 (XEN) r9: 0000000000000000 r10: fffff88002f2c2a0 r11: fffff88002f36d70 (XEN) r12: 000001227e5280e4 r13: ffff8300a943d000 r14: ffff82d080329308 (XEN) r15: 0000000001c9c380 cr0: 000000008005003b cr4: 00000000000026f0 (XEN) cr3: 0000000c1b57c000 cr2: 000007fefca62000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e008 (XEN) Xen stack trace from rsp=ffff82d0802e7e40: (XEN) ffff82d080128cb5 ffff82d080329300 ffff82d080329320 00000000002e7e78 (XEN) ffff82d080329300 ffff82d0801b977e ffff8300a943d000 fffff88002f36d70 (XEN) ffff8300a943d000 0000000001c9c380 ffff82d0801e5600 ffff82d0802e7f08 (XEN) ffff82d080300080 ffff82d080300080 ffffffffffffffff ffff82d0802e0000 (XEN) fffffa8004fdff80 ffff82d0802e7ef8 ffff82d08012bfa3 ffff8300a943d000 (XEN) fffff88002f36d70 0000018507f7ef25 000000000000000f ffff82d0802e7f08 (XEN) ffff82d08012bffb 000000000000000f ffff82d0801e849a fffffa8004fdff80 (XEN) 000000000000000f 0000018507f7ef25 fffff88002f36d70 000000000000000f (XEN) fffff88002f2c180 fffff88002f36d70 fffff88002f2c2a0 fffff880043cb960 (XEN) fffff88002f2c2a0 0000000000000002 fffff88002f2c1c0 0000000000000400 (XEN) 0000000000000000 fffff88002f36eb0 0000beef0000beef fffff8000293e20c (XEN) 000000bf0000beef 0000000000000046 fffff88002f36c20 000000000000beef (XEN) 000000000000beef 000000000000beef 000000000000beef 000000000000beef (XEN) 0000000000000000 ffff8300a943d000 0000000000000000 0000000000000000 (XEN) Xen call trace: (XEN) [<ffff82d08012c9a2>] _spin_unlock_irq+0x30/0x31 (XEN) [<ffff82d08012bfa3>] __do_softirq+0x81/0x8c (XEN) [<ffff82d08012bffb>] do_softirq+0x13/0x15 (XEN) [<ffff82d0801e849a>] vmx_asm_do_vmentry+0x2a/0x45 (XEN) (XEN) *** Dumping CPU0 guest state (d1v3): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: 0010:[<fffff8000293e20c>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002f2c180 rcx: fffff88002f2c1c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002f36eb0 (XEN) rbp: 000000000000000f rsp: fffff88002f36c20 r8: fffff88002f2c2a0 (XEN) r9: fffff880043cb960 r10: fffff88002f2c2a0 r11: fffff88002f36d70 (XEN) r12: fffff88002f36d70 r13: 0000018507f7ef25 r14: 000000000000000f (XEN) r15: fffffa8004fdff80 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 00000000536d9000 cr2: 000007fefca62000 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0000 cs: 0010 (XEN) (XEN) *** Dumping CPU1 guest state (d1v4): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 1 (XEN) RIP: 0010:[<fffff8000293e20e>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002fa2180 rcx: fffff88002fa21c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002faceb0 (XEN) rbp: 000000000000000f rsp: fffff88002facc20 r8: fffff88002fa22a0 (XEN) r9: fffff88002fcaca0 r10: fffff88002fa22a0 r11: fffff88002facd70 (XEN) r12: fffff88002facd70 r13: 0000000000000000 r14: 000000000000000f (XEN) r15: fffff88002fa6fc0 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 0000000000187000 cr2: 000007fffffaf478 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0018 cs: 0010 (XEN) (XEN) *** Dumping CPU2 guest state (d1v5): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 2 (XEN) RIP: 0010:[<fffff8000293e20e>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002fd8180 rcx: fffff88002fd81c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002fe2eb0 (XEN) rbp: 000000000000000f rsp: fffff88002fe2c20 r8: fffff88002fd82a0 (XEN) r9: 000001526da65c1e r10: fffff88002fd82a0 r11: fffff88002fe2d70 (XEN) r12: fffff88002fe2d70 r13: 0000018507f90b28 r14: 000000000000000f (XEN) r15: 0000000000000001 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 0000000000187000 cr2: 000007fefabb2654 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0000 cs: 0010 (XEN) (XEN) *** Dumping CPU3 guest state (d1v1): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 3 (XEN) RIP: 0010:[<fffff80002e052bf>] (XEN) RFLAGS: 0000000000000006 CONTEXT: hvm guest (XEN) rax: 000002be8e13da4d rbx: 000002be8e13e51b rcx: 000000000000ffff (XEN) rdx: 000002be00000000 rsi: 0000000000000000 rdi: 00000000000000a5 (XEN) rbp: 000000000000bad2 rsp: fffff88007bd8e80 r8: fffff88007bd8ee0 (XEN) r9: 0000000000000000 r10: fffff88007bd8f30 r11: 000000034291bff0 (XEN) r12: fffff88007bd92b8 r13: 0000000000001000 r14: 0000000000000000 (XEN) r15: 0000000000000058 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 000000005c4ec000 cr2: 000000007730853f (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0018 cs: 0010 (XEN) (XEN) *** Dumping CPU4 guest state (d1v0): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 4 (XEN) RIP: 0010:[<fffff8000293e20c>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff80002a00e80 rcx: fffff80002a00ec0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff80003cfce70 (XEN) rbp: 000000000000000f rsp: fffff80003cfcbe0 r8: fffff80002a00fa0 (XEN) r9: 0000000000000000 r10: fffff80002a00fa0 r11: fffff80003cfcd30 (XEN) r12: fffff80003cfcd30 r13: 0000018507f832b0 r14: 000000000000000f (XEN) r15: 0000000000020181 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 00000000b3b80000 cr2: 000007fefcf91444 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0018 cs: 0010 (XEN) (XEN) *** Dumping CPU5 guest state (d1v2): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 5 (XEN) RIP: 0010:[<fffff8000293e20e>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002eb6180 rcx: fffff88002eb61c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002ec0eb0 (XEN) rbp: 000000000000000f rsp: fffff88002ec0c20 r8: fffff88002eb62a0 (XEN) r9: fffff88006775960 r10: fffff88002eb62a0 r11: fffff88002ec0d70 (XEN) r12: fffff88002ec0d70 r13: 0000018507fa203d r14: 000000000000000f (XEN) r15: fffffa800451a130 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 000000009b3e8000 cr2: fffff98006d0b008 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0000 cs: 0010 (XEN) (XEN) Dumping timer queues: (XEN) CPU00:(XEN) ex= 9736us timer=ffff830c3dcc2d08 cb=csched_tick(0000000000000000) (XEN) ex= 99892us timer=ffff8300bf52c060 cb=vcpu_singleshot_timer_fn(ffff8300bf52c000) (XEN) ex= 10359us timer=ffff830c3dc4b1e0 cb=csched_acct(ffff830c3dc4b1c0) (XEN) ex= 101576185us timer=ffff82d080325260 cb=plt_overflow(0000000000000000) (XEN) ex= 7904630us timer=ffff82d080327560 cb=mce_work_fn(0000000000000000) (XEN) ex= 100351us timer=ffff82d080325300 cb=time_calibration(0000000000000000) (XEN) ex= 19736us timer=ffff82d0803295e0 cb=do_dbs_timer(ffff82d080329620) (XEN) CPU01:(XEN) ex= 9996us timer=ffff830c3dc55f28 cb=csched_tick(0000000000000001) (XEN) ex= 19736us timer=ffff830c3dc7a360 cb=do_dbs_timer(ffff830c3dc7a3a0) (XEN) ex= 30028us timer=ffff830c3dc7a0a0 cb=s_timer_fn(0000000000000000) (XEN) CPU02:(XEN) ex= 177us timer=ffff830c3dc79858 cb=csched_tick(0000000000000002) (XEN) ex= 103892us timer=ffff8300bf52e060 cb=vcpu_singleshot_timer_fn(ffff8300bf52e000) (XEN) ex= 565us timer=ffff8300bf52d060 cb=vcpu_singleshot_timer_fn(ffff8300bf52d000) (XEN) ex= 103892us timer=ffff8300bf2fb060 cb=vcpu_singleshot_timer_fn(ffff8300bf2fb000) (XEN) ex= 80621762913us timer=ffff830c17cc2290 cb=rtc_alarm_cb(ffff830c17cc21f0) (XEN) ex= 19736us timer=ffff830c3dcb8360 cb=do_dbs_timer(ffff830c3dcb83a0) (XEN) ex= 1036us timer=ffff830c3dcb80a0 cb=s_timer_fn(0000000000000000) (XEN) CPU03:(XEN) ex= 9518us timer=ffff830c3dcac0e8 cb=csched_tick(0000000000000003) (XEN) ex= 19736us timer=ffff830c3dcaa360 cb=do_dbs_timer(ffff830c3dcaa3a0) (XEN) ex= 30053us timer=ffff830c3dcaa0a0 cb=s_timer_fn(0000000000000000) (XEN) CPU04:(XEN) ex= 10042us timer=ffff830c3dcac968 cb=csched_tick(0000000000000004) (XEN) ex= 19736us timer=ffff830c3dc9c360 cb=do_dbs_timer(ffff830c3dc9c3a0) (XEN) ex= 103892us timer=ffff8300bf798060 cb=vcpu_singleshot_timer_fn(ffff8300bf798000) (XEN) ex= 30059us timer=ffff830c3dc9c0a0 cb=s_timer_fn(0000000000000000) (XEN) CPU05:(XEN) ex= 10044us timer=ffff830c3dc8d208 cb=csched_tick(0000000000000005) (XEN) ex= 19736us timer=ffff830c3dc8e360 cb=do_dbs_timer(ffff830c3dc8e3a0) (XEN) ex= 74855186us timer=ffff830c17cc25d0 cb=pmt_timer_callback(ffff830c17cc25a8) (XEN) ex= 23892us timer=ffff8300bf52f060 cb=vcpu_singleshot_timer_fn(ffff8300bf52f000) (XEN) ex= 30068us timer=ffff830c3dc8e0a0 cb=s_timer_fn(0000000000000000) (XEN) 'd' pressed -> dumping registers (XEN) (XEN) *** Dumping CPU0 guest state (d1v0): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: 0010:[<fffff8000293e20e>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff80002a00e80 rcx: fffff80002a00ec0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff80003cfce70 (XEN) rbp: 000000000000000f rsp: fffff80003cfcbe0 r8: fffff80002a00fa0 (XEN) r9: 0000000000000000 r10: fffff80002a00fa0 r11: fffff80003cfcd30 (XEN) r12: fffff80003cfcd30 r13: 0000018507f832b0 r14: 000000000000000f (XEN) r15: 0000000000020181 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 00000000b3b80000 cr2: 000007fefcf91444 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0018 cs: 0010 (XEN) (XEN) *** Dumping CPU1 guest state (d1v5): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 1 (XEN) RIP: 0010:[<fffff8000293e20e>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002fd8180 rcx: fffff88002fd81c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002fe2eb0 (XEN) rbp: 000000000000000f rsp: fffff88002fe2c20 r8: fffff88002fd82a0 (XEN) r9: 000001526da65c1e r10: fffff88002fd82a0 r11: fffff88002fe2d70 (XEN) r12: fffff88002fe2d70 r13: 0000018507f90b28 r14: 000000000000000f (XEN) r15: 0000000000000001 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 0000000000187000 cr2: 000007fefabb2654 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0000 cs: 0010 (XEN) (XEN) *** Dumping CPU2 host state: *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 2 (XEN) RIP: e008:[<ffff82d0801dc4ca>] vmx_do_resume+0x1/0x154 (XEN) RFLAGS: 0000000000000246 CONTEXT: hypervisor (XEN) rax: ffff8300a943d000 rbx: ffff8300a943d000 rcx: 0000000000000002 (XEN) rdx: ffff830c3dcb0000 rsi: 0000000000000004 rdi: ffff8300a943d000 (XEN) rbp: ffff830c3dcb7e38 rsp: ffff830c3dcb7e28 r8: ffff830c3dcb80a0 (XEN) r9: 0000000000000000 r10: fffff88002f2c2a0 r11: fffff88002f36d70 (XEN) r12: 00000123d6398bd9 r13: ffff8300a943d000 r14: ffff830c3dcb8088 (XEN) r15: 0000000001c9c380 cr0: 000000008005003b cr4: 00000000000026f0 (XEN) cr3: 0000000c1b57c000 cr2: 000007fefca62000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e008 (XEN) Xen stack trace from rsp=ffff830c3dcb7e28: (XEN) ffff830c3dcb7e38 ffff82d080165e89 ffff830c3dcb7ec8 ffff82d080128cef (XEN) ffff82d080329300 ffff830c3dcb80a0 0000000200cb7e78 ffff830c3dcb8080 (XEN) ffff82d0801b977e ffff8300a943d000 fffff88002f36d70 ffff8300a943d000 (XEN) 0000000001c9c380 ffff82d0801e5600 ffff830c3dcb7f08 ffff82d080300180 (XEN) ffff82d080300080 ffffffffffffffff ffff830c3dcb0000 fffffa8004fdff80 (XEN) ffff830c3dcb7ef8 ffff82d08012bfa3 ffff8300a943d000 fffff88002f36d70 (XEN) 0000018507f7ef25 000000000000000f ffff830c3dcb7f08 ffff82d08012bffb (XEN) 000000000000000f ffff82d0801e849a fffffa8004fdff80 000000000000000f (XEN) 0000018507f7ef25 fffff88002f36d70 000000000000000f fffff88002f2c180 (XEN) fffff88002f36d70 fffff88002f2c2a0 fffff880043cb960 fffff88002f2c2a0 (XEN) 0000000000000002 fffff88002f2c1c0 0000000000000400 0000000000000000 (XEN) fffff88002f36eb0 0000beef0000beef fffff8000293e20c 000000bf0000beef (XEN) 0000000000000046 fffff88002f36c20 000000000000beef 000000000000beef (XEN) 000000000000beef 000000000000beef 000000000000beef 0000000000000002 (XEN) ffff8300a943d000 0000003bbd98ed80 0000000000000000 (XEN) Xen call trace: (XEN) [<ffff82d0801dc4ca>] vmx_do_resume+0x1/0x154 (XEN) [<ffff82d080128cef>] schedule+0x1b5/0x612 (XEN) [<ffff82d08012bfa3>] __do_softirq+0x81/0x8c (XEN) [<ffff82d08012bffb>] do_softirq+0x13/0x15 (XEN) [<ffff82d0801e849a>] vmx_asm_do_vmentry+0x2a/0x45 (XEN) (XEN) *** Dumping CPU2 guest state (d1v3): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 2 (XEN) RIP: 0010:[<fffff8000293e20c>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002f2c180 rcx: fffff88002f2c1c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002f36eb0 (XEN) rbp: 000000000000000f rsp: fffff88002f36c20 r8: fffff88002f2c2a0 (XEN) r9: fffff880043cb960 r10: fffff88002f2c2a0 r11: fffff88002f36d70 (XEN) r12: fffff88002f36d70 r13: 0000018507f7ef25 r14: 000000000000000f (XEN) r15: fffffa8004fdff80 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 00000000536d9000 cr2: 000007fefca62000 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0000 cs: 0010 (XEN) (XEN) *** Dumping CPU3 host state: *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 3 (XEN) RIP: e008:[<ffff82d08010009f>] __bitmap_empty+0x8/0x96 (XEN) RFLAGS: 0000000000000246 CONTEXT: hypervisor (XEN) rax: 0000000000000000 rbx: ffff82d080313e00 rcx: 0000000000000006 (XEN) rdx: 0000000000000004 rsi: 0000000000000006 rdi: ffff82d080313e00 (XEN) rbp: ffff830c3dca7e58 rsp: ffff830c3dca7e58 r8: 0000000000000045 (XEN) r9: 000000000000006d r10: 0000000000000000 r11: fffff88002facd70 (XEN) r12: 0000000000000100 r13: 0000000000000000 r14: ffff830c3dca0000 (XEN) r15: 0000000000000001 cr0: 000000008005003b cr4: 00000000000026f0 (XEN) cr3: 0000000c1815b000 cr2: 000007fffffaf478 (XEN) ds: 002b es: 002b fs: 0000 gs: 0000 ss: 0000 cs: e008 (XEN) Xen stack trace from rsp=ffff830c3dca7e58: (XEN) ffff830c3dca7e88 ffff82d080186e22 ffff82d0801b977e ffff830c3dca7e98 (XEN) ffff82d080300080 ffffffffffffffff ffff830c3dca7ec8 ffff82d080186ea2 (XEN) 0000000000000037 0000000000000000 0000000000000000 0000000000000000 (XEN) ffff830c3dca0000 ffff82d080300200 ffff830c3dca7ef8 ffff82d08012bfa3 (XEN) ffff8300bf52c000 ffff8300a943c000 0000000000000001 ffff830c3dcaa088 (XEN) ffff830c3dca7f08 ffff82d08012bffb ffff830c3dca7de8 ffff82d08022fd51 (XEN) 0000000000000000 00000000ffffffed 0000000000000000 ffff880bce434000 (XEN) 0000000000000004 ffffffff818e1800 0000000000000246 ffff880aef7e7aa8 (XEN) 0000000000000000 0000000000000000 0000000000000000 ffffffff810013aa (XEN) 0000000000000001 00000000deadbeef 00000000deadbeef 0002010000000000 (XEN) ffffffff810013aa 000000000000e033 0000000000000246 ffff880bce437ec8 (XEN) 000000000000e02b 000000000000beef 000000000000beef 000000000000beef (XEN) 000000000000beef 0000000000000003 ffff8300bf52c000 0000003bbd980d80 (XEN) 0000000000000000 (XEN) Xen call trace: (XEN) [<ffff82d08010009f>] __bitmap_empty+0x8/0x96 (XEN) [<ffff82d080186e22>] flush_area_mask+0x119/0x134 (XEN) [<ffff82d080186ea2>] new_tlbflush_clock_period+0x65/0x81 (XEN) [<ffff82d08012bfa3>] __do_softirq+0x81/0x8c (XEN) [<ffff82d08012bffb>] do_softirq+0x13/0x15 (XEN) [<ffff82d08022fd51>] process_softirqs+0x21/0x30 (XEN) (XEN) *** Dumping CPU3 guest state (d0v4): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 3 (XEN) RIP: e033:[<ffffffff810013aa>] (XEN) RFLAGS: 0000000000000246 EM: 0 CONTEXT: pv guest (XEN) rax: 0000000000000000 rbx: ffffffff818e1800 rcx: ffffffff810013aa (XEN) rdx: 0000000000000001 rsi: 00000000deadbeef rdi: 00000000deadbeef (XEN) rbp: 0000000000000004 rsp: ffff880bce437ec8 r8: 0000000000000000 (XEN) r9: 0000000000000000 r10: ffff880aef7e7aa8 r11: 0000000000000246 (XEN) r12: ffff880bce434000 r13: 0000000000000000 r14: 00000000ffffffed (XEN) r15: 0000000000000000 cr0: 000000008005003b cr4: 00000000000026f0 (XEN) cr3: 0000000c1815b000 cr2: 00007fd8239b7000 (XEN) ds: 002b es: 002b fs: 0000 gs: 0000 ss: e02b cs: e033 (XEN) Guest stack trace from rsp=ffff880bce437ec8: (XEN) 0000000000000000 ffffffff81855060 ffffffff81009e0c ffffffff8101c849 (XEN) ffffffff818e1800 0000000000000000 ffffffff810a5d80 ffff880bce434000 (XEN) 0000000000000004 ffff880bce434000 ffff880bce437fd8 c789d0ce26296124 (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 ffffffffffffffff 0000000000000000 0000000000000010 (XEN) 0000000000000202 ffff880bce437f58 0000000000000018 (XEN) (XEN) *** Dumping CPU4 guest state (d1v1): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 4 (XEN) RIP: 0010:[<fffff80002e052c1>] (XEN) RFLAGS: 0000000000000002 CONTEXT: hvm guest (XEN) rax: 000002c273235b8e rbx: 000002c273236218 rcx: 000000000000ffff (XEN) rdx: 000002c200000000 rsi: 0000000000000000 rdi: 0000000000000089 (XEN) rbp: 000000000000a191 rsp: fffff88007bd8e80 r8: fffff88007bd8ee0 (XEN) r9: 0000000000000000 r10: fffff88007bd8f30 r11: 000000034291bff0 (XEN) r12: fffff88007bd92b8 r13: 0000000000001000 r14: 0000000000000000 (XEN) r15: 0000000000000058 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 000000005c4ec000 cr2: 000000007730853f (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0018 cs: 0010 (XEN) (XEN) *** Dumping CPU5 guest state (d1v2): *** (XEN) ----[ Xen-4.5.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 5 (XEN) RIP: 0010:[<fffff8000293e214>] (XEN) RFLAGS: 0000000000000046 CONTEXT: hvm guest (XEN) rax: 0000000000000002 rbx: fffff88002eb6180 rcx: fffff88002eb61c0 (XEN) rdx: 0000000000000400 rsi: 0000000000000000 rdi: fffff88002ec0eb0 (XEN) rbp: 000000000000000f rsp: fffff88002ec0c20 r8: fffff88002eb62a0 (XEN) r9: fffff88006775960 r10: fffff88002eb62a0 r11: fffff88002ec0d70 (XEN) r12: fffff88002ec0d70 r13: 0000018507fa203d r14: 000000000000000f (XEN) r15: fffffa800451a130 cr0: 0000000080050031 cr4: 00000000000006f8 (XEN) cr3: 000000009b3e8000 cr2: fffff98006d0b008 (XEN) ds: 002b es: 002b fs: 0053 gs: 002b ss: 0000 cs: 0010 (XEN) (XEN) Dumping timer queues: (XEN) CPU00:(XEN) ex= 3238us timer=ffff830c3dcc2d08 cb=csched_tick(0000000000000000) (XEN) ex= 3238us timer=ffff82d0803295e0 cb=do_dbs_timer(ffff82d080329620) (XEN) ex= 23022us timer=ffff8300bf52e060 cb=vcpu_singleshot_timer_fn(ffff8300bf52e000) (XEN) ex= 984001us timer=ffff82d080325300 cb=time_calibration(0000000000000000) (XEN) ex= 97459687us timer=ffff82d080325260 cb=plt_overflow(0000000000000000) (XEN) ex= 3788132us timer=ffff82d080327560 cb=mce_work_fn(0000000000000000) (XEN) ex= 27212us timer=ffff830c3dc4b1e0 cb=csched_acct(ffff830c3dc4b1c0) (XEN) ex= 80617646415us timer=ffff830c17cc2290 cb=rtc_alarm_cb(ffff830c17cc21f0) (XEN) CPU01:(XEN) ex= 3129us timer=ffff830c3dc55f28 cb=csched_tick(0000000000000001) (XEN) ex= 3238us timer=ffff830c3dc7a360 cb=do_dbs_timer(ffff830c3dc7a3a0) (XEN) ex= 30029us timer=ffff830c3dc7a0a0 cb=s_timer_fn(0000000000000000) (XEN) CPU02:(XEN) ex= 3238us timer=ffff830c3dcb8360 cb=do_dbs_timer(ffff830c3dcb83a0) (XEN) ex= 3359us timer=ffff830c3dc79858 cb=csched_tick(0000000000000002) (XEN) ex= 945174us timer=ffff8300bf52c060 cb=vcpu_singleshot_timer_fn(ffff8300bf52c000) (XEN) ex= 771394us timer=ffff8300bf798060 cb=vcpu_singleshot_timer_fn(ffff8300bf798000) (XEN) ex= 30036us timer=ffff830c3dcb80a0 cb=s_timer_fn(0000000000000000) (XEN) CPU03:(XEN) ex= 3238us timer=ffff830c3dcaa360 cb=do_dbs_timer(ffff830c3dcaa3a0) (XEN) ex= 6099us timer=ffff830c3dcac0e8 cb=csched_tick(0000000000000003) (XEN) ex= 3987394us timer=ffff8300bf52d060 cb=vcpu_singleshot_timer_fn(ffff8300bf52d000) (XEN) ex= 15394us timer=ffff8300bf52f060 cb=vcpu_singleshot_timer_fn(ffff8300bf52f000) (XEN) ex= 30047us timer=ffff830c3dcaa0a0 cb=s_timer_fn(0000000000000000) (XEN) CPU04:(XEN) ex= 296us timer=ffff8300bf2fb060 cb=vcpu_singleshot_timer_fn(ffff8300bf2fb000) (XEN) ex= 1060us timer=ffff830c3dc9c0a0 cb=s_timer_fn(0000000000000000) (XEN) ex= 6764us timer=ffff830c3dcac968 cb=csched_tick(0000000000000004) (XEN) ex= 3238us timer=ffff830c3dc9c360 cb=do_dbs_timer(ffff830c3dc9c3a0) (XEN) CPU05:(XEN) ex= 3238us timer=ffff830c3dc8e360 cb=do_dbs_timer(ffff830c3dc8e3a0) (XEN) ex= 7336us timer=ffff830c3dc8d208 cb=csched_tick(0000000000000005) (XEN) ex= 70738688us timer=ffff830c17cc25d0 cb=pmt_timer_callback(ffff830c17cc25a8) (XEN) ex= 30070us timer=ffff830c3dc8e0a0 cb=s_timer_fn(0000000000000000) (XEN) 'c' pressed -> printing ACPI Cx structures (XEN) ==cpu0== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states:(XEN) C1: type[C1] latency[001] usage[00879961] method[ FFH] duration[258917692906] (XEN) C2: type[C3] latency[064] usage[00219972] method[ FFH] duration[185157317681] (XEN) C3: type[C3] latency[096] usage[00021194] method[ FFH] duration[130347582819] (XEN) *C0: usage[01121127] duration[742037344879] (XEN) max=0 pwr=0 urg=0 nxt=0 (XEN) PC2[0] PC3[36377080311] PC6[84924866353] PC7[0] (XEN) CC3[178118468514] CC6[120838993791] CC7[0] (XEN) ==cpu1== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states:(XEN) C1: type[C1] latency[001] usage[00732768] method[ FFH] duration[244601938735] (XEN) C2: type[C3] latency[064] usage[00241040] method[ FFH] duration[205647145982] (XEN) C3: type[C3] latency[096] usage[00017258] method[ FFH] duration[164619828246] (XEN) *C0: usage[00991066] duration[701591066797] (XEN) max=0 pwr=0 urg=0 nxt=0 (XEN) PC2[0] PC3[36377080311] PC6[84924866353] PC7[0] (XEN) CC3[197708830338] CC6[153278778335] CC7[0] (XEN) ==cpu2== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states:(XEN) C1: type[C1] latency[001] usage[00736573] method[ FFH] duration[239398385639] (XEN) C2: type[C3] latency[064] usage[00243735] method[ FFH] duration[208117053326] (XEN) C3: type[C3] latency[096] usage[00018811] method[ FFH] duration[163124076095] (XEN) *C0: usage[00999119] duration[705820535124] (XEN) max=0 pwr=0 urg=0 nxt=0 (XEN) PC2[0] PC3[36377080311] PC6[84924866353] PC7[0] (XEN) CC3[201124993103] CC6[147956371559] CC7[0] (XEN) ==cpu3== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states:(XEN) C1: type[C1] latency[001] usage[00737249] method[ FFH] duration[241046283679] (XEN) C2: type[C3] latency[064] usage[00244020] method[ FFH] duration[210189165328] (XEN) C3: type[C3] latency[096] usage[00016474] method[ FFH] duration[164857248289] (XEN) *C0: usage[00997743] duration[700367394408] (XEN) max=0 pwr=0 urg=0 nxt=0 (XEN) PC2[0] PC3[36377080311] PC6[84924866353] PC7[0] (XEN) CC3[202741688061] CC6[152613177986] CC7[0] (XEN) ==cpu4== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states:(XEN) C1: type[C1] latency[001] usage[00784949] method[ FFH] duration[238150508853] (XEN) C2: type[C3] latency[064] usage[00242440] method[ FFH] duration[208233744834] (XEN) C3: type[C3] latency[096] usage[00017019] method[ FFH] duration[166844569919] (XEN) *C0: usage[01044408] duration[703231307727] (XEN) max=0 pwr=0 urg=0 nxt=0 (XEN) PC2[0] PC3[36377080311] PC6[84924866353] PC7[0] (XEN) CC3[200748358163] CC6[153896919179] CC7[0] (XEN) ==cpu5== (XEN) active state: C0 (XEN) max_cstate: C7 (XEN) states:(XEN) C1: type[C1] latency[001] usage[00881857] method[ FFH] duration[277043571093] (XEN) C2: type[C3] latency[064] usage[00201963] method[ FFH] duration[172166602574] (XEN) C3: type[C3] latency[096] usage[00018587] method[ FFH] duration[161929908741] (XEN) *C0: usage[01102407] duration[705320088716] (XEN) max=0 pwr=0 urg=2d nxt=0 (XEN) PC2[0] PC3[36377080311] PC6[84924866353] PC7[0] (XEN) CC3[166777643669] CC6[150006253526] CC7[0] _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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