很奇怪的关于sysdumpdev -e
估算dumplv大小 sysdumpdev -e显示为一个巨大的负数，查了资料也没什么结果。# sysdumpdev -l
primary /dev/lg_dumplv
secondary /dev/sysdumpnull
copy directory /var/adm/ras
forced copy flag TRUE
always allow dump FALSE
dump compression ON
type of dump traditional
# sysdumpdev -e
0453-041 Estimated dump size in bytes: -60049080922931
rootvg:
LV NAME TYPE LPs PPs PVsLV STATE MOUNT POINT
hd5 boot 1 1 1 closed/syncdN/A
hd6 paging 32 32 1 open/syncd N/A
hd8 jfs2log 1 1 1 open/syncd N/A
hd4 jfs2 10 10 1 open/syncd /
hd2 jfs2 32 32 1 open/syncd /usr
hd9var jfs2 8 8 1 open/syncd /var
hd3 jfs2 17 17 1 open/syncd /tmp
hd1 jfs2 9 9 1 open/syncd /home
hd10opt jfs2 3 3 1 open/syncd /opt
hd11admin jfs2 1 1 1 open/syncd /admin
lg_dumplv sysdump 8 8 1 open/syncd N/A
livedump jfs2 2 2 1 open/syncd /var/adm/ras/livedump
# lsvg rootvg
VOLUME GROUP: rootvg VG IDENTIFIER:000c66af00004c00000001368a8ca79a
VG STATE: active PP SIZE: 128 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 546 (69888 megabytes)
MAX LVs: 256 FREE PPs: 138 (17664 megabytes)
LVs: 19 USED PPs: 408 (52224 megabytes)
OPEN LVs: 14 QUORUM: 2 (Enabled)
TOTAL PVs: 1 VG DESCRIPTORS: 2
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 1 AUTO ON: yes
MAX PPs per VG: 32512
MAX PPs per PV: 1016 MAX PVs: 32
LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable
# oslevel -s
6100-03-00-0000
不知道是哪里的设置问题
可能是bug，如果要明确需要进一步数据 有结果吗？…… http://www-01.ibm.com/support/docview.wss?uid=isg1IZ71017
APAR statusClosed as program error.
Error descriptionIf using virtualization features like NPIV then
sysdumpdev
returns a huge dump size estimation:
# sysdumpdev -e
0453-041 Estimated dump size in bytes: 112707862160998
Local fix
Problem summary****************************************************************
* USERS AFFECTED:
* VIOS clients running the 6100-04 Technology Level with the
* devices.vdevice.IBM.vfc-client.rte fileset below the 6.1.4.3
* level.
****************************************************************
* PROBLEM DESCRIPTION:
* sysdumpdev -e returns invalid number.
****************************************************************
* RECOMMENDATION:
* Install APAR IZ71017.
****************************************************************
Problem conclusionCorrect variable typ and return variable address
Temporary fix
Comments
APAR InformationAPAR numberIZ71017
Reported component nameAIX 610 STD EDI
Reported component ID5765G6200
Reported release610
StatusCLOSED PER
PEYesPE
HIPERNoHIPER
Submitted date2010-02-25
Closed date2010-09-14
Last modified date2011-03-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:IZ71995 IZ76934
Fix informationFixed component nameAIX 610 STD EDI
Fixed component ID5765G6200
Applicable component levelsR610 PSY U838650 UP10/12/16 I 1000
PTF to Fileset MappingU838650 devices.vdevice.IBM.vfc-client.rte 6.1.4.3 michael027 发表于 2012-07-05 16:29 static/image/common/back.gif
http://www-01.ibm.com/support/docview.wss?uid=isg1IZ71017
APAR statusClosed as program error.
Erro ...
这个有点看不懂...... 使用smitty -> System Environments-> Change / Show Characteristics of System Dump 菜单查看和设置。肯定没有错 yulin20055317 发表于 2012-08-03 13:37 static/image/common/back.gif
使用smitty -> System Environments-> Change / Show Characteristics of System Dump 菜单查看和设置。肯定 ...
谢谢补充。 请问这个最后怎么处理的呢 http://www-01.ibm.com/support/docview.wss?uid=isg1IV26613
找到一个AIX6 TL8上类似的bug，不过你这个是TL3，差的有点多...
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