HPE FlexNetwork 7500 Series Network Management And Monitoring Command Reference page 266

chassis chassis-number slot slot-number: Specifies an MPU on an IRF member device. If you do
not specify this option, the command displays kernel thread deadloop information for the global
active MPU. (In IRF mode.)
cpu cpu-number: Specifies a CPU by its number.
Examples
# Display brief information about the latest kernel thread deadloop.
<Sysname> display kernel deadloop 1
----------------- Deadloop record 1 -----------------
Description
Recorded at
Occurred at
Instruction address
Thread
Context
Chassis
Slot
CPU ID
Kernel module info
# Display detailed information about the latest kernel thread deadloop.
<Sysname> display kernel deadloop 1 verbose
----------------- Deadloop record 1 -----------------
Description
Recorded at
Occurred at
Instruction address
Thread
Context
Chassis
Slot
CPU ID
Kernel module info
Last 5 thread switches : migration/0 (11:16:00.823018)-->
Register content:
Reg:
Reg:
Reg:
Reg:
Reg:
Reg: r10, Val = 0x00000001 ; Reg:
Reg: r12, Val = 0x057d9484 ; Reg:
Reg: r14, Val = 0x00000000 ; Reg:
Reg: r16, Val = 0xe2be5f00 ; Reg:
: BUG: soft lockup - CPU#0 stuck for 61! [comsh: 16306]
: 2013-05-01
: 2013-05-01
: 0x4004158c
: comsh (TID: 16306)
: thread context
: 0
: 0
: 0
: module name (mrpnc) module address (0xe332a000)
: BUG: soft lockup - CPU#0 stuck for 61! [comsh: 16306]
: 2013-05-01
: 2013-05-01
: 0x4004158c
: comsh (TID: 16306)
: thread context
: 0
: 0
: 0
: module name (mrpnc) module address (0xe332a000)
swapper (11:16:00.833018)-->
kthreadd (11:16:00.833518)-->
swapper (11:16:00.833550)-->
disk (11:16:00.833560)
r0, Val = 0x00000000 ; Reg:
r2, Val = 0x00000000 ; Reg:
r4, Val = 0x00000000 ; Reg:
r6, Val = 0x00000000 ; Reg:
r8, Val = 0x77777777 ; Reg:
11:16:00.823018
11:16:00.823018
11:16:00.823018
11:16:00.823018
r1, Val = 0xe2be5ea0 ;
r3, Val = 0x77777777 ;
r5, Val = 0x00001492 ;
r7, Val = 0x0000ffff ;
r9, Val = 0x00000000 ;
r11, Val = 0x0000002c ;
r13, Val = 0x00000000 ;
r15, Val = 0x02000000 ;
r17, Val = 0x00000000 ;
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