IBM GC28-1982-02 manual 0031-312 Ÿ

0031-312 Ÿ 0031-319

0031-312

The

checkpoint

file

string already

exists

in

the

working

directory.

Explanation:

While

attempting

to

checkpoint

the

program,

an

existing

version of

th

checkpoint

file

was

found

in

the

working

directory.

Execution is

terminated.

User

Response:

Check the name of the file specifiedMP CHECKFILE by theand

MP_CHECKDIR

environment

variables.

If

necessary,

remove

the

previous

version

of

0031-313

Error

saving

information

for

program

string.

Return

code

is

number .

Explanation:

The

internal routine setExecInfo failed. This is an unrecoverable int

User

Response:

Probable system error. Gather information about the problem and f

local

site

procedures

for

reporting

hardware

and

software

problems.

0031-314 Checkpointing is not enabled.

Set CHKPT_STATE to enable.

Explanation:

Checkpointing of the program is not enabled, because the value of t

CHKPT_STATE

LoadLeveler

environment

variable

was

not

set

to

enable.

User

Response:

To

enable

checkpointing,CHKPT setSTATE

to

enable.

0031-315 Invalid value for mp_chkpt flags.

Explanation:

A

non-valid

value

was set for themp_flagschkpt

ofunctionthe .

MP_CUSER

is

the

only

valid

value.

User

Response:

Set

the

flag

valuemp_chkptin the function

callMP_toCUSER

.

0031-316

Error

suspending

the

pipe

connection during

checkpointing.

Return

code

is number .

Explanation:

An

error

occurred

calling

the

internalmp stopMPI routine,to

suspend

the

pipe

connection

during

checkpointing.

User

Response:

Probable system error. Gather information about the problem and f

local

site

procedures

for reporting hardware and software problems.

0031-317

Error

resuming

the

pipe

connection

during

checkpointing. Return

code

isnumber .

Explanation:

An

error

occurred

calling

the

internalmp resumeMPI()routine ,

to

resume

the

pipe

connection

during

checkpointing.

User

Response:

Probable system error. Gather information about the problem and f

local

site

procedures

for

reporting

hardware

and

software

problems.

0031-318 Checkpointing failed.

Return

code is

number .

Explanation:

An

error occurred during the checkpointing process.

User

Response:

Probable system error. Gather information about the problem and f

local

site

procedures

for

reporting

hardware

and

software

problems.

0031-319 Error

blocking

signals

during

checkpointing.

Return

code

is

number.

Explanation:

An

error

occurred

attempting

to

block

all

signals while

checkpointing

t

program.

User

Response:

Probable system error. Gather information about the problem and f

local

site

procedures

for

reporting

hardware

and

software

problems.

72 IBM PE for AIX V2R4.0: Messages