Managing Serviceguard 11th Edition, Version A.11.16, Second Printing June 2004

Configuring Packages and Their Services
Writing the Package Control Script
Chapter 6266
# deactivations to allow during package startup or shutdown.
# Setting this value to an appropriate number may improve the performance
# while activating or deactivating a large number of volume groups in the
# package. If the specified value is less than 1, the script defaults it
# to 1 and proceeds with a warning message in the package control script
# logfile.
CONCURRENT_VGCHANGE_OPERATIONS=1
# CONCURRENT DISK GROUP OPERATIONS
# Specify the number of concurrent VxVM DG imports or deports to allow
# during package startup or shutdown.
# Setting this value to an appropriate number may improve the performance
# while importing or deporting a large number of disk groups in the
# package. If the specified value is less than 1, the script defaults it
# to 1 and proceeds with a warning message in the package control script
# logfile.
CONCURRENT_DISKGROUP_OPERATIONS=1
# CONCURRENT FSCK OPERATIONS
# Specify the number of concurrent fsck to allow during package startup.
# Setting this value to an appropriate number may improve the performance
# while checking a large number of file systems in the package. If the
# specified value is less than 1, the script defaults it to 1 and proceeds
# with a warning message in the package control script logfile.
CONCURRENT_FSCK_OPERATIONS=1
# CONCURRENT MOUNT AND UMOUNT OPERATIONS
# Specify the number of concurrent mounts and umounts to allow during
# package startup or shutdown.
# Setting this value to an appropriate number may improve the performance
# while mounting or un-mounting a large number of file systems in the package.
# If the specified value is less than 1, the script defaults it to 1 and
# proceeds with a warning message in the package control script logfile.
CONCURRENT_MOUNT_AND_UMOUNT_OPERATIONS=1
# Example: If a package uses 50 JFS filesystems, pkg01aa through pkg01bx,
# which are mounted on the 50 logical volumes lvol1..lvol50 for read and write
# operation, you may enter the following:
#
# CONCURRENT_DISKGROUP_OPERATIONS=50
# CONCURRENT_FSCK_OPERATIONS=50
# CONCURRENT_MOUNT_AND_UMOUNT_OPERATIONS=50
#
# LV[0]=/dev/vg01/lvol1; FS[0]=/pkg01aa; FS_MOUNT_OPT[0]=”-o rw”;
# FS_UMOUNT_OPT[0]=”-s”; FS_FSCK_OPT[0]=”-s”; FS_TYPE[0]=”vxfs”