Приветствую!
Господа, вчера столкнулся на с падением ноды на ровном месте.
На сервере пару виртуалок, одна win 8.1, вторая win2012 r2
В краш дампах не разбираюсь совершенно, но смутило несколько записей
в:
xen-crashdump-analyser.log
DEBUG Dumping structures to 'dom0.structures.log'
INFO Found domain 1
DEBUG Logging to 'dom1.log'
INFO 4 VCPUs
DEBUG Vcpu0 pointer = 0xffff8300ab7da000
DEBUG Vcpu1 pointer = 0xffff8300ab7d9000
DEBUG Vcpu2 pointer = 0xffff8300ab7d8000
DEBUG Vcpu3 pointer = 0xffff8300ab7d7000
DEBUG Dom1 vcpu0 was not active
WARN Cannot get kernel page table address - VCPU assumed down
DEBUG Dom1 vcpu1 was not active
WARN Cannot get kernel page table address - VCPU assumed down
DEBUG Dom1 vcpu2 was not active
WARN Cannot get kernel page table address - VCPU assumed down
DEBUG Dom1 vcpu3 was active on pcpu0
ERROR Cannot get kernel page table address from active VCPU
DEBUG Dumping structures to 'dom1.structures.log'
INFO Found domain 2
DEBUG Logging to 'dom2.log'
INFO 1 VCPUs
DEBUG Vcpu0 pointer = 0xffff8300ab7d5000
DEBUG Dom2 vcpu0 was active on pcpu1
ERROR Cannot get kernel page table address from active VCPU
DEBUG Dumping structures to 'dom2.structures.log'
DEBUG Successfully printed 3 domains
INFO COMPLETE
в dom1.log
WARN Cannot get kernel page table address - VCPU assumed down
WARN Cannot get kernel page table address - VCPU assumed down
WARN Cannot get kernel page table address - VCPU assumed down
ERROR Cannot get kernel page table address from active VCPU
Domain 1: (4 vcpus)
Flags: HVM UNPAUSED
Paging assistance: HAP external translate refcounts
Max Pages: 1048832 (4.001GB, 4097.000MB, 4195328KB)
Current Pages: 1048577
Shared Pages: 0
Handle: 7f766410-df65-ae1b-6d71-115bc5956bcb
VCPU0:
Pause Count: 0, Flags: 0x0
Not running: Last run on PCPU3
Struct vcpu at ffff8300ab7da000
VCPU in kernel mode
VCPU1:
Pause Count: 0, Flags: 0x4 Blocked_in_Xen
Not running: Last run on PCPU6
Struct vcpu at ffff8300ab7d9000
VCPU in kernel mode
VCPU2:
Pause Count: 0, Flags: 0x0
Not running: Last run on PCPU5
Struct vcpu at ffff8300ab7d8000
VCPU in kernel mode
VCPU3:
Pause Count: 0, Flags: 0x0
Unknown runstate
Struct vcpu at ffff8300ab7d7000
VCPU in kernel mode
Console Ring:
No Symbol Table
в dom2.log
ERROR Cannot get kernel page table address from active VCPU
Domain 2: (1 vcpus)
Flags: HVM UNPAUSED
Paging assistance: HAP external translate refcounts
Max Pages: 524544 (2.001GB, 2049.000MB, 2098176KB)
Current Pages: 524289
Shared Pages: 0
Handle: df4cac67-d577-2c5e-7108-279428061104
VCPU0:
Pause Count: 0, Flags: 0x1 Blocked
Unknown runstate
Struct vcpu at ffff8300ab7d5000
VCPU in kernel mode
Console Ring:
No Symbol Table
Заметил что падает при старте виртуалок