The below steps shows how to create a dump device:
1) # sysdumpdev -l : Command to list the current dump device.
2) # sysdumpdev -e : Command to estimate the size of the dump device, in bytes. We can covert the value into MB and create a system dump is appopriate number of PP's.
3) # mklv -y <system_dump_name> -t sysdump Volume_Group_name no_of_LP's Physical_Volume_Name
4) Once the device is created. We can assign the dump device as the primary one or secoundary one.
5) AIX Machine having RAM size of less that 4GB, hd6 becomes paging device as well as system dump device.
6) # sysdumpdev -p <Dump_Devicename> : Command to assign primary dump device.
7) # sysdumpdev -s <Dump_Devicename> : Command to assign secoundary dump device.
1) # sysdumpdev -l : Command to list the current dump device.
2) # sysdumpdev -e : Command to estimate the size of the dump device, in bytes. We can covert the value into MB and create a system dump is appopriate number of PP's.
3) # mklv -y <system_dump_name> -t sysdump Volume_Group_name no_of_LP's Physical_Volume_Name
4) Once the device is created. We can assign the dump device as the primary one or secoundary one.
5) AIX Machine having RAM size of less that 4GB, hd6 becomes paging device as well as system dump device.
6) # sysdumpdev -p <Dump_Devicename> : Command to assign primary dump device.
7) # sysdumpdev -s <Dump_Devicename> : Command to assign secoundary dump device.
No comments:
Post a Comment