Hello!
I'am working on Supermicro H8QGI+-F board. It is
server motherboard with 4 sockets. I use 4 AMD Opteron 6234 processors (12 cores
per proc).
When Linux boots, i get some strange "do_IRQ: x.55 No irq handler for vector (irq -1)" messages in
dmesg.
Does anybody know what problem can cause such
messages? And why does messages appears only for 1...10 cores?
Original bios doesn't have such one.
Example from dmesg:
[ 0.369877] CPU0: AM Opteron(TM)
Processor
6234
tepping 02
[ 0.380023] Performance Events: AMD Family 15h
PMU driver.
[ 0.380026] ...
version:
0
[ 0.384024] ... bit
width:
48
[ 0.388024] ... generic
registers: 6
[ 0.392025] ...
value
mask:
0000ffffffffffff
[ 0.396025] ... max
period:
00007fffffffffff
[ 0.400025] ... fixed-purpose
events: 0
[ 0.404025] ... event
mask:
000000000000003f
[ 0.408286] NMI watchdog enabled, takes
one hw-pmu counter.
[ 0.412251] Booting Node 0,
Processors #1
[ 0.016000] do_IRQ: 1.55 No irq handler for
vector (irq -1)
[ 0.440077] NMI watchdog enabled, takes one
hw-pmu counter.
[ 0.444274] #2
[ 0.016000]
do_IRQ: 2.55 No irq handler for vector (irq -1)
[ 0.468056]
NMI watchdog enabled, takes one hw-pmu counter.
[ 0.472212]
#3
[ 0.016000] do_IRQ: 3.55 No irq handler for vector (irq
-1)
[ 0.496055] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.500219] #4
[ 0.016000] do_IRQ:
4.55 No irq handler for vector (irq -1)
[ 0.524058] NMI watchdog
enabled, takes one hw-pmu counter.
[ 0.528218]
#5
[ 0.016000] do_IRQ: 5.55 No irq handler for vector (irq
-1)
[ 0.552058] NMI watchdog enabled, takes one hw-pmu
counter.
[ .556321] Ok.
[ 0.558159]
Booting Node 1, Processors #6
[ 0.016000]
do_IRQ: 6.55 No irq handler for vector (irq -1)
[ 0.580060]
NMI watchdog enabled, takes one hw-pmu counter.
[ 0.584293]
#7
[ 0.016000] do_IRQ: 7.55 No irq handler for vector (irq
-1)
[ 0.604058] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.608300] #8
[ 0.016000]
do_IRQ: 8.55 No irq handler for vector (irq -1)
[ 0.628061] NMI
watchdog enabled, takes one hw-pmu counter.
[ 0.632292]
#9
[ 0.016000] do_IRQ: 9.55 No irq handler for vector (irq
-1)
[ 0.656061] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.660273] #10
[
0.016000] do_IRQ: 10.55 No irq handler for vector (irq
-1)
[ 0.684063] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.688282] #11
[ 0.704063]
NMI watchdog enabled, takes one hw-pmu counter.
[ 0.708329]
Ok.
[ 0.710173] Booting Node 2, Processors
12
[ 0.808075] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.812319] #13
[ 0.828072]
NMI watchdog enabled, takes one hw-pmu counter.
[ 0.832307]
#14
[ 0.848074] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.852313] #15
[ 0.872076]
NMI watchdog enabled, takes one hw-pmu counter.
[ 0.876299]
#16
[ 0.892077] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.896295] #17
[ 0.912077] NMI
watchdog enabled, takes one hw-pmu counter.
[ 0.920227]
Ok.
[ 0.922071] Booting Node 3, Processors
18
[ 0.940082] NMI watchdog enabled, takes one hw-pmu
counter.
[ 0.944333] #19
[ 0.964083] NMI
watchdog enabled, takes one hw-pmu counter.
[
0.98329] #20
[ 0.984086] NMI watchdog enabled, takes
one hw-pmu counter.
[ 0.988320]
#21
[ 1.004086] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.012066] #22
[
1.028089] NMI watchdog enabled, takes one hw-pmu counter.
[
1.032310] #23
[ 1.048089] NMI watchdog enabled, takes
one hw-pmu counter.
[ 1.052369]
Ok.
[ 1.054212] Booting Node 4,
Processors 24
[ 1.152096] NMI watchdog enabled, takes one
hw-pmu counter.
[ 1.156347] #25
[ 1.172095]
NMI watchdog enabled, takes one hw-pmu counter.
[ 1.176333]
#26
[ 1.192101] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.196339] #27
[ 1.216103]
NMI watchdog enabled, takes one hw-pmu counter.
[ 1.220316]
#28
[ 1.236098] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.240321] #29
[ 1.256099]
NMI watchdog enabled, takes one hw-pmu counter.
[ 1.264275]
Ok.
[ 1.266114] Booting Node 5,
Processors 30
[ 1.284104] NMI watchdog enabled, takes one
hw-pmu counter.
[ 1.288371] #31
[ 1.308104]
NMI watchdog enabled, takes one hw-pmu counter.
[
1.312384] #32
[ 1.328110] NMI watchdog enabled, takes one
hw-pmu counter.
[ 1.332355] #33
[ 1.348108]
NMI watchdog enabled, takes one hw-pmu counter.
[ 1.356188]
#34
[ 1.32109] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.376341] #35
[ 1.392111]
NMI watchdog enabled, takes one hw-pmu counter.
[
1.396403] Ok.
[ 1.398247] Booting Node 6,
Processors #36
[ 1.496123] NMI watchdog enabled, takes one
hw-pmu counter.
[ 1.500373] #37
[ 1.516120]
NMI watchdog enabled, takes one hw-pmu counter.
[ 1.520366]
#38
[ 1.536117] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.540367] #39
[ 1.560117] NMI
watchdog enabled, takes one hw-pmu counter.
[ 1.564362]
#40
[ 1.580125] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.584347] #41
[ 1.600120]
NMI watchdog enabled, takes one hw-pmu counter.
[
1.608355] Ok.
[ 1.610194] Booting Node 7,
Processors #42
[ 1.628124] NMI watchdog enabled,
takes one hw-pmu counter.
[ 1.632406]
#43
[ 1.652126] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.656440] #44
[
1.672140] NMI watchdog enabled, takes one hw-pmu counter.
[
1.676390] #45
[ 1.692129] NMI watchdog enabled, takes one
hw-pmu counter.
[ 1.700386] #46
[ 1.716131]
NMI watchdog enabled, takes one hw-pmu counter.
[ 1.720387]
#47 Ok.
[ 1.740134] NMI watchdog enabled, takes one hw-pmu
counter.
[ 1.744162] Brought up 48 CPUs
[
1.748120] Total of 48 processors activated (230412.45
BogoMIPS).