Patch Name: PHCO_15229 Patch Description: s700_800 10.10 Cumulative at(1): cron(1M) including Y2K Fix Creation Date: 98/05/11 Post Date: 98/05/22 Repost: 98/07/10 A problem has been discovered with superseding patch PHCO_15429. Patch PHCO_15229 will be re-released until a replacement patch is available. Hardware Platforms - OS Releases: s700: 10.10 s800: 10.10 Products: N/A Filesets: OS-Core.CMDS-MIN Automatic Reboot?: No Status: General Superseded Critical: No Path Name: /hp-ux_patches/s700_800/10.X/PHCO_15229 Symptoms: PHCO_15229: Year displayed in two digits PHCO_14474: 1. at not able to schedule job for Feb 29 2000 correctly. 2. at creates an invalid file in /var/spool/cron when given a non-existant job file with the -f option. PHCO_10736: Cron used to dump core and die when jobs submitted with at -m were killed. PHCO_10120: 1. option -t now deal with year 2000 input correctly. 2. year limit has been increased from 2030 to 2037. PHCO_8276: 1. At records incorrect audit id on a trusted system PHCO_7996: 1. Cron does not mail stdout and stderr to user on a trusted system. 2. '.' not present in the default PATH PHCO_7835: at(1) cannot schedule job using weekdays in the last week of the month. PHCO_7031: 1. Cron dumps core intermittently. 2. Cron has a hard-coded limit of MAXRUN (40) child processes which can be running simultaneously. Now the limit has been increased to 100. Defect Description: PHCO_15229: Year displayed in two digits. PHCO_14474: 1. Job submitted for Feb 29, 2000 was actually scheduled for Mar 1, 2000. 2. At fails to clean up the file created under /var/spool/cron when invoked with -f option and non-existant job file. PHCO_10736: Cron used to dump core and die when jobs submitted with at -m were killed. PHCO_10120: 1. option -t now deal with year 2000 input correctly. 2. year limit has been increased from 2030 to 2037. PHCO_8276: 1. At records incorrect audit id on a trusted system PHCO_7996: 1. Cron does not mail stdout and stderr to user on a trusted system. 2. '.' not present in the default PATH PHCO_7835: at(1) cannot schedule job using weekdays in the last week of the month. PHCO_7031: 1. Cron dumps core intermittently. 2. Cron has a hard-coded limit of MAXRUN (40) child processes which can be running simultaneously. Now the limit has been increased to 100. SR: 1653241117 4701347153 4701334763 4701303453 5003239277 1653160630 5003298612 5003325241 4701328179 Patch Files: /usr/sbin/cron /usr/bin/at /usr/bin/crontab what(1) Output: /usr/sbin/cron: PATCH/10_10 PHCO_8276 $Revision: 76.2.1.13 $ PATCH_10_10: hpux_rel.o cron.o funcs.o 98/05/11 /usr/bin/at: PATCH/10_10 PHCO_8276 $Revision: 76.2.1.13 $ $Revision: 76.2.1.2 $ $Revision: 76.2.1.4 $ PATCH_10_10: hpux_rel.o at.o pdt.o ptime.o pdate.o f uncs.o permit.o 98/05/11 /usr/bin/crontab: PATCH/10_10 PHCO_8276 $Revision: 76.2.1.13 $ PATCH_10_10: hpux_rel.o crontab.o permit.o funcs.o 9 8/05/11 cksum(1) Output: 207105447 40960 /usr/sbin/cron 1556562487 45056 /usr/bin/at 3218672184 24576 /usr/bin/crontab Patch Conflicts: None Patch Dependencies: None Hardware Dependencies: None Other Dependencies: None Supersedes: PHCO_7031 PHCO_7835 PHCO_7996 PHCO_8276 PHCO_10120 PHCO_10736 PHCO_14474 Equivalent Patches: PHCO_15228: s700: 10.01 s800: 10.01 PHCO_15234: s700: 10.20 s800: 10.20 PHCO_15235: s700: 11.00 s800: 11.00 Patch Package Size: 170 KBytes Installation Instructions: Please review all instructions and the Hewlett-Packard SupportLine User Guide or your Hewlett-Packard support terms and conditions for precautions, scope of license, restrictions, and, limitation of liability and warranties, before installing this patch. ------------------------------------------------------------ 1. Back up your system before installing a patch. 2. Login as root. 3. Copy the patch to the /tmp directory. 4. Move to the /tmp directory and unshar the patch: cd /tmp sh PHCO_15229 5a. For a standalone system, run swinstall to install the patch: swinstall -x autoreboot=true -x match_target=true \ -s /tmp/PHCO_15229.depot 5b. For a homogeneous NFS Diskless cluster run swcluster on the server to install the patch on the server and the clients: swcluster -i -b This will invoke swcluster in the interactive mode and force all clients to be shut down. WARNING: All cluster clients must be shut down prior to the patch installation. Installing the patch while the clients are booted is unsupported and can lead to serious problems. The swcluster command will invoke an swinstall session in which you must specify: alternate root path - default is /export/shared_root/OS_700 source depot path - /tmp/PHCO_15229.depot To complete the installation, select the patch by choosing "Actions -> Match What Target Has" and then "Actions -> Install" from the Menubar. 5c. For a heterogeneous NFS Diskless cluster: - run swinstall on the server as in step 5a to install the patch on the cluster server. - run swcluster on the server as in step 5b to install the patch on the cluster clients. By default swinstall will archive the original software in /var/adm/sw/patch/PHCO_15229. If you do not wish to retain a copy of the original software, you can create an empty file named /var/adm/sw/patch/PATCH_NOSAVE. Warning: If this file exists when a patch is installed, the patch cannot be deinstalled. Please be careful when using this feature. It is recommended that you move the PHCO_15229.text file to /var/adm/sw/patch for future reference. To put this patch on a magnetic tape and install from the tape drive, use the command: dd if=/tmp/PHCO_15229.depot of=/dev/rmt/0m bs=2k Special Installation Instructions: None