Excessive
interrupt disablement time
#errpt
IDENTIFIER
TIMESTAMP T C RESOURCE_NAME DESCRIPTION
A2205861 0411001414 P S SYSPROC Excessive interrupt disablement time
#
Server OS
level is
#oslevel -s
6100-06-01-1043
#
#errpt -a |more
---------------------------------------------------------------------------
LABEL: DELAYED_INTS
IDENTIFIER: A2205861
Date/Time: Fri Apr 11 00:14:54 EDT 2014
Sequence Number:
480589
Machine Id: 00F67169XXXX
Node Id: XXXXXXXX
Class: S
Type: PERF
WPAR: Global
Resource
Name: SYSPROC
Description
Excessive
interrupt disablement time
Probable Causes
SOFTWARE PROGRAM
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
REPORT DETAILED DATA
Detail Data
TICKS 11 (11)
decr, IAR 52BAFC slock+11C, LR 52BCFC slock+31C
stkp
F00000002FF45920
slock+11C
slock+318
[90C4]
vconopen+2BC
vconopen_wrapper+34
open_wrapper+F0
csq_protect+3B4
osr_open+F4
pse_open+2B4
[14D70]
devcopen+440
rdevopen+100
cdev_open+60
spec_open+1C0
vnop_open+4BC
openpnp+5E4
openpath+100
copen+294
kopen+1C
[3850]
-errSTKfrm-
LMT
0000 0A16 5134
236B 8000 0028 1000 0031 0000 0000 0000 0400 0000 0000 0000 0006
0000 0000 01FB
00F9 0000 0A16 5134 239F 8000 0010 1000 0040 0000 0000 0000 0000
0000 0000 0000
0003 0000 0000 0000 0010 0000 0000 0000 0001 0000 0000 0000 0004
0000 0000 01FB
00F9 0000 0A16 5134 253F 8000 0028 11F0 0000 0000 0000 013E 007F
F100 0F0A 1001
3E40 0000 0000 0000 0002 0000 0000 0000 0000 0000 0000 01FB 00F9
0000 0A16 5134
26AF 8000 0020 4610 0000 0000 0000 006C 0006 0000 0000 013E 007F
0000 0000 0000
0042 0000 0000 0000 0000 0000 0000 0000 0004 0000 0000 01FB 00F9
0000 0A16 5134
2723 8000 0028 11F0 0000 0000 0000 006C 0006 0000 0000 00EE 00F3
0000 0000 0000
0052 0000 0000 0000 0000 0000 0000 0000 0004 0000 0000 01FB 00F9
0000 0A16 5134
2827 8000 0028 11F0 0000 0000 0000 0067 000A 0000 0000 01FB 00F9
0000 0000 0000
0000 0000 0000 0042 0000 0000 0000 0000 0004 0000 0000 01FB 00F9
0000 0A16 5134
299F 8000 0028 1060 0000 0000 0000 0052 BAFC 8000 0000 0000 9032
0000 0000 0000
0600 0000 0000 0052 BCFC F100 0602 0035 7888 0000 0000 01FB 00F9
0000 0A16 5134
29CF 8000 0028 2000 0000 0000 0000 0052 BAFC 0000 0000 0000 0000
0000 0000 0241
3800 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 01FB 00F9
0000 0A16 5134
2A5F 8000 0028 1000 0031 0000 0000 0000 0400 0000 0000 0000 0006
0000 0000 01FB
00F9 0000 0A16 5134 2A8F 8000 0010 1000 0040 0000 0000 0035 0000
0000 0000 010D
001F 0000 0000 0000 0052 0000 0000 0000 0000 0000 0000 0000 0004
0000 0000 01FB
00F9 0000 0A16 5134 2B7F 8000 0028 11F0 0000 0000 0000 0067 000A
0000 0000 01FB
00F9 0000 0000 0000 0000 0000 0000 0042 0000 0000 0000 0000 0004
0000 0000 01FB
00F9 0000 0A16 5134 2CEE 8000 0028 1060 0000 0000 0000 0052 BAFC
8000 0000 0000
9032 0000 0000 0000 0600 0000 0000 0052 BCFC F100 0602 0035 79B0
0000 0000 01FB
00F9 0000 0A16 5134 2D17 8000 0028 2000 0000 0000 0000 0052 BC54
0000 0000 0000
0000 0000 0000 0000 000A 0000 0000 0000 A000 0000 0000 0000 0001
0000 0000 01FB
00F9 0000 0A16 516F 2DD7 8000 0028 1000 0031 0000 0000 0000 0400
0000 0000 0000
0006 0000 0000 01FB 00F9 0000 0A16 516F 2E06 8000 0010 1000 0040
0000 0000 0067
000A 0000 0000 01FB 00F9 0000 0000 0000 0000 0000 0000 0043 0000
0000 0000 0000
0004 0000 0000 01FB 00F9 0000 0A16 516F 31FF 8000 0028 1060 0000
0000 0000 0052
BC54 8000 0000 0000 9032 0000 0000 0000 0600 0000 0000 0052 BCFC
F100 0602 0035
7A98 0000 0000 01FB 00F9 0000 0A16 516F 322A 8000 0028 2000 0000
0000 0000 0000
000B 0000 0000 0000 000B 0000 0000 0052 BAFC 0000 0000 0052 BCFC
0000 0000 0000
0000 0000 0000 01FB 00F9 0000 0A16 51BD 4E56 8000 0028 4AF0 0000
#
Solution:
I actual saw this error after replacing service processor
battery (coin battery). Device drivers may disable interrupts for certain
actions. If the driver does not redeemable the interrupt within a predefined
period of time (measured in microseconds by the kernel), an INFO entry is
logged in the error log. This is not an error, rather simply an
informational notification.
The DELAYED_INTS entry does not indicate an actual error or failed state in the system. The entries are simply logged to keep track of target areas of the kernel which stay disabled for long periods of time. These messages can be safely ignored. If this error persist think of updating the firmware level.
The DELAYED_INTS entry does not indicate an actual error or failed state in the system. The entries are simply logged to keep track of target areas of the kernel which stay disabled for long periods of time. These messages can be safely ignored. If this error persist think of updating the firmware level.
An IBM Technote also available for the same issue