Index
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## Index

\ header file
  CPR Library Interfaces

alarm() system call
  Checkpoint Time-outs

ANY action keyword
  FORK Policy

APPEND action keyword
  FILE Policy

array services, safe
  Network Applications Using Array Services

array session, defined
  Definition of Terms

ASH modifier
  Checkpointing Processes

atcheckpoint() library routine
  CPR Library Interfaces

atrestart() library routine
  CPR Library Interfaces

attribute file, CPR
  Checkpoint and Restart Attributes
  Example Attribute File

audience type
  Intended Audience

blockproc, safe
  Other Supported Command

Bourne shell
  Job Control Shells

-c option (checkpoint)
  Checkpointing Processes

C shell
  Job Control Shells

ccsync, safe
  Other Supported Command

CDIR policy action keywords
  CDIR or RDIR Policy

CDROM checkpointing
  Handling a Checkpoint

CDROM containing IRIX
  Installing CPR

checkpoint and restart, defined
  What Is IRIX Checkpoint and Restart

checkpoint failure messages
  Failure to Checkpoint

checkpoint owner, defined
  Definition of Terms

checkpointable objects
  Checkpointable Objects

checkpointing processes
  Checkpointing Processes

checkpoint-safe objects
  Checkpoint-Safe Objects

checkpoint-unsafe objects
  Limitations and Caveats

CKPT attribute definitions
  Checkpoint and Restart Attributes

ckpt_create() library routine
  CPR Library Interfaces
  Saving State Using `ckpt_create()`

ckpt_remove() library routine
  CPR Library Interfaces
  Removing Checkpoints Using `ckpt_remove()`

ckpt_restart() library routine
  CPR Library Interfaces
  Resuming Using `ckpt_restart()`

ckpt_setup() library routine
  IRIX Extensions
  CPR Library Interfaces
  Preparing Checkpoints Using `ckpt_setup()`

ckpt_stat() library routine
  CPR Library Interfaces
  IRIX Extensions
  Checking Status Using `ckpt_stat()`

compatibility of releases
  Compatibility Between Releases

CONT action keyword
  WILL Policy

content overview
  What This Guide Contains

CONTENTS action keyword
  Restarting Processes
  FILE Policy

CPR and Trusted IRIX
  Using CPR in Trusted IRIX

.cpr attribute file
  Checkpoint and Restart Attributes
  Example Attribute File

cpr command
  What Is IRIX Checkpoint and Restart

.cpr example
  Example Attribute File

cview command
  Graphical Interface–`cview`

-D option (delete statefile)
  Deleting Statefiles
  Removing Statefiles

deleting statefiles
  Deleting Statefiles

design of checkpoint and restart
  Design of Checkpoint and Restart

devices and files, safe
  Open Files and Devices

disabling user checkpoints
  Disabling User Checkpoints

DSO libcpr.so
  CPR Library Interfaces

eoe.sw.cpr subsystem
  Verifying CPR Installation
  Installing CPR

/etc/cpr_proto sample file
  Checkpoint and Restart Attributes

EXIT action keyword
  WILL Policy

extensions to CPR in IRIX
  IRIX Extensions

-f option (force overwrite)
  Naming the Checkpoint Image

failure to checkpoint, reasons
  Failure to Checkpoint

failure to restart, reasons
  Restarting Processes
  Failure to Restart

FILE policy action keywords
  Restarting Processes
  FILE Policy

files and devices, safe
  Open Files and Devices

FORK policy action keywords
  FORK Policy

-g option (go continue)
  WILL Policy

GID modifier
  Checkpointing Processes

graphical user interface, cview
  Graphical Interface–`cview`

graphics state, unsafe
  Graphics

group cpr, creating
  Disabling User Checkpoints

handling a checkpoint
  Handling a Checkpoint

handling a restart
  Handling a Restart

HID modifier
  Checkpointing Processes

$HOME/.cpr attribute file
  Checkpoint and Restart Attributes

$HOME/.cpr example
  Example Attribute File

-i option (status information)
  Querying Checkpoint Status
  Monitoring a Checkpoint

IDtype modifier options
  Checkpoint and Restart Attributes

IDvalue process set ID
  Checkpoint and Restart Attributes

IGNORE action keyword
  FILE Policy
  CDIR or RDIR Policy

information about statefiles
  Monitoring a Checkpoint

inst command
  Installing CPR

installing checkpoint and restart
  Installing CPR

intended audience
  Intended Audience

IRIX array session, defined
  Definition of Terms

IRIX extensions to CPR
  IRIX Extensions

IRIX job, defined
  Definition of Terms

IRIX software distribution CDROM
  Installing CPR

-j option (interactive job control)
  Restarting Processes
  Memory Migration Option

JID, see job ID
  Checkpoint and Restart Attributes

job control option
  Job Control Option

job control shells
  Job Control Shells

job ID, defined
  Checkpoint and Restart Attributes

job, defined
  Definition of Terms

-k option (kill process)
  WILL Policy

kernel states, safe
  System States in Kernel

KILL action keyword
  WILL Policy

Korn shell
  Job Control Shells

libcpr.so DSO
  CPR Library Interfaces

library routine atcheckpoint()
  CPR Library Interfaces

library routines ckpt_*
  CPR Library Interfaces

-m option (migrate the checkpointed memory)
  Restarting Processes

memory migration option
  Memory Migration Option

memory, safe
  User Memory

MERGE action keyword
  FILE Policy

monitoring a checkpoint
  Monitoring a Checkpoint

network sockets, unsafe
  Networking Socket Connections

non-checkpointable objects
  Non-Checkpointable Objects

ORIGINAL action keyword
  FORK Policy

overview of contents
  What This Guide Contains

-p option (process ID)
  Checkpointing Processes

perfex library routines, safe
  Other Supported Command

persistence of statefiles
  Persistence of Statefiles

pipes and pipe data, safe
  Open Pipes

policy names and actions
  Checkpoint and Restart Attributes

POSIX 1003.1m standard
  POSIX Compliance

Power Fortran join accelerator, safe
  Other Supported Command

PR_ATTACHADDR, safe
  Other Supported Command

prctl, safe
  Other Supported Command

preventing checkpoint usage
  Disabling User Checkpoints

process group, defined
  Definition of Terms

process groupings, safe
  Supported Process Groupings

process hierarchy, defined
  Definition of Terms

process session, defined
  Definition of Terms

querying checkpoint status
  Querying Checkpoint Status

-r option (restart)
  Restarting Processes

R10000 counters, safe
  Other Supported Command

RDIR policy action keywords
  CDIR or RDIR Policy

release compatibility
  Compatibility Between Releases

removing statefiles
  Removing Statefiles

REPLACE action keyword
  FILE Policy
  CDIR or RDIR Policy

responsibilities of administrator
  Responsibilities of the Administrator

restart failure messages
  Failure to Restart

restart failure, reasons
  Restarting Processes

restarting processes
  Restarting Processes

restrictions on using CPR and Trusted IRIX
  Restrictions When Using CPR on a Trusted IRIX System

setuid restrictions
  Miscellaneous Restrictions

SGP modifier
  Checkpointing Processes

share group, defined
  Definition of Terms

shells and job control
  Job Control Shells

SID modifier
  Checkpointing Processes

SIGCKPT signal
  SIGCKPT and SIGRESTART
  Handling a Checkpoint

signals, safe
  Signals

SIGRESTART signal
  SIGCKPT and SIGRESTART
  Handling a Restart

socket connections, unsafe
  Networking Socket Connections

special devices, safe
  Open Files and Devices

special devices, unsafe
  Other Special Devices

sproc share group, defined
  Definition of Terms

statefile deletion
  Deleting Statefiles

statefile location and content
  Statefile Location and Content

statefile persistence
  Persistence of Statefiles

statefile, defined
  Definition of Terms

status of checkpoint
  Querying Checkpoint Status

SUBSTITUTE action keyword
  FILE Policy

system administrator responsibilities
  Responsibilities of the Administrator

system calls, safe
  System Calls

System V messages, unsafe
  SVR4 Semaphores and Messages

System V semaphores, unsafe
  SVR4 Semaphores and Messages

System V shared memory, safe
  Shared Memory and Semaphores

timeouts for checkpointing
  Checkpoint Time-outs

troubleshooting checkpoint
  Failure to Checkpoint

troubleshooting restart
  Failure to Restart

Trusted IRIX and CPR
  Using CPR in Trusted IRIX

-u option (upgrade OS)
  FORK Policy

unblockproc, safe
  Other Supported Command

user memory, safe
  User Memory

users in cpr group
  Disabling User Checkpoints

using CPR with Trusted IRIX
  Using CPR in Trusted IRIX

-w option (specify attribute file)
  Checkpointing Processes
  Restarting Processes

WILL policy action keywords
  WILL Policy

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