errpt中的DMPCHK_TOOSMALL报错

lei8c8

以下是详细的报错
LABEL:          DMPCHK_TOOSMALL
IDENTIFIER:     E87EF1BE

Date/Time:       Tue Mar  7 15:00:01 BEIS
Sequence Number: 177
Machine Id:      00C0E6DA4C00
Node Id:         sapciu01
Class:           O
Type:            PEND
Resource Name:   dumpcheck      

Description
The largest dump device is too small.

Probable Causes
Neither dump device is large enough to accommodate a system dump at this time.

        Recommended Actions
        Increase the size of one or both dump devices.

Detail Data
Largest dump device
lg_dumplv                                                                                                                       
Largest dump device size in kb
     3407872
Current estimated dump size in kb
     3407872


要求enlarge dump device
我查了下，系统地dump device是一个裸设备（lv），由于没有扩过dump device
不知道扩dump device和扩普通的lv是否是一样的，是否可以在线做

groy

可以在线扩 不扩也行  只是可能系统宕掉的时候可能需要插入TAPE

chinadns

sysdumpdev －l ？
你的dump是否和hd6是同一设备？

If you have confirmed that your dump device is a paging space, refer to Changing or Removing a Paging Space in AIX 5L Version 5.3 System Management Guide: Operating System and Devices for more information.

If you have confirmed that your dump device type is sysdump, refer to the extendlv command for more information.

lei8c8

dump device和hd6不在同一个raw device上，有单独的logical volume
目前问题已经解决，谢谢两位
可以在线扩大dump device