DF-5582 / panic.spin.txt
[df5582] teardown complete: smbacpi softc freed, GSBUS handler object freed
[df5582] trans park timeout, proceeding (rig safety)
[df5582] trans released
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (1 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (2 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (3 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (4 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (5 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (6 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (7 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (8 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (9 secs)!
Trace beginning at frame 0xfffff801183716f0
AcpiOsSignalSemaphore() at AcpiOsSignalSemaphore+0x111 0xffffffff80a16ed1
AcpiOsSignalSemaphore() at AcpiOsSignalSemaphore+0x111 0xffffffff80a16ed1
AcpiEvAddressSpaceDispatch() at AcpiEvAddressSpaceDispatch+0x219 0xffffffff80a1f899
AcpiExAccessRegion() at AcpiExAccessRegion+0xda 0xffffffff80a2416a
AcpiExReadSerialBus() at AcpiExReadSerialBus+0x6e 0xffffffff80a28f3e
AcpiExResolveNodeToValue() at AcpiExResolveNodeToValue+0x28f 0xffffffff80a2806f
AcpiExResolveToValue() at AcpiExResolveToValue+0x11c 0xffffffff80a2822c
AcpiDsEvaluateNamePath() at AcpiDsEvaluateNamePath+0x94 0xffffffff80a1af94
AcpiDsExecEndOp() at AcpiDsExecEndOp+0x328 0xffffffff80a1b678
AcpiPsParseLoop() at AcpiPsParseLoop+0x127 0xffffffff80a33187
AcpiPsParseAml() at AcpiPsParseAml+0x18c 0xffffffff80a3464c
AcpiPsExecuteMethod() at AcpiPsExecuteMethod+0x120 0xffffffff80a35000
AcpiNsEvaluate() at AcpiNsEvaluate+0x137 0xffffffff80a2d8e7
AcpiEvaluateObject() at AcpiEvaluateObject+0xf0 0xffffffff80a314f0
df5582_eval_thread() at df5582_eval_thread+0x35 0xffffffff826006e5
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (30 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (31 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (32 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (33 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (34 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (35 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (36 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (37 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (38 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (39 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (40 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (41 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (42 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (43 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (44 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (45 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (46 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (47 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (48 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (49 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (50 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (51 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (52 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (53 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (54 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (55 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (56 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (57 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (58 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (59 secs)!
spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait (60 secs)!
panic with 1 spinlocks held
panic: spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait!
cpuid = 5
Trace beginning at frame 0xfffff80118371680
_spin_lock_contested() at _spin_lock_contested+0x441 0xffffffff8067e221
_spin_lock_contested() at _spin_lock_contested+0x441 0xffffffff8067e221
AcpiOsSignalSemaphore() at AcpiOsSignalSemaphore+0x111 0xffffffff80a16ed1
AcpiEvAddressSpaceDispatch() at AcpiEvAddressSpaceDispatch+0x219 0xffffffff80a1f899
AcpiExAccessRegion() at AcpiExAccessRegion+0xda 0xffffffff80a2416a
AcpiExReadSerialBus() at AcpiExReadSerialBus+0x6e 0xffffffff80a28f3e
Debugger("panic")
CPU5 stopping CPUs: 0x0000001f
stopped
Stopped at Debugger+0x7c: movb $0,0xbdaf09(%rip)
db>
panic with 1 spinlocks held
panic: spin_lock_ex: AcpiOsSignalSemaphore, indefinite wait!
cpuid = 5
Trace beginning at frame 0xfffff80118371680
_spin_lock_contested() at _spin_lock_contested+0x441 0xffffffff8067e221
_spin_lock_contested() at _spin_lock_contested+0x441 0xffffffff8067e221
AcpiOsSignalSemaphore() at AcpiOsSignalSemaphore+0x111 0xffffffff80a16ed1
AcpiEvAddressSpaceDispatch() at AcpiEvAddressSpaceDispatch+0x219 0xffffffff80a1f899
AcpiExAccessRegion() at AcpiExAccessRegion+0xda 0xffffffff80a2416a
AcpiExReadSerialBus() at AcpiExReadSerialBus+0x6e 0xffffffff80a28f3e
Debugger("panic")
CPU5 stopping CPUs: 0x0000001f
stopped
Stopped at Debugger+0x7c: movb $0,0xbdaf09(%rip)
db>