Patch Name: PHCO_18688 Patch Description: s700_800 10.24 (VVOS) extendfs_hfs fix for lg file systems Creation Date: 99/05/26 Post Date: 99/06/07 Hardware Platforms - OS Releases: s700: 10.24 s800: 10.24 Products: N/A Filesets: LVM.LVM-RUN Automatic Reboot?: No Status: General Release Critical: Yes PHCO_18688: CORRUPTION Path Name: /hp-ux_patches/s700_800/10.X/PHCO_18688 Symptoms: PHCO_18688: Port HP-UX patch PHCO_10578 to VVOS Based on HP-UX patch PHCO_10578: When trying to use extendfs to create/enlarge to a large hfs file system, extendfs would appear to work, but print the message ERROR -- we are writing to the wrong fragments and the file system would be corrupted. This problem is seen only for extending file systems larger than 40GB. Based on HP-UX patch PHCO_8549: When trying to use extendfs to create/enlarge to a large hfs file system, extendfs would appear to work, but print the message ERROR -- we are writing to the wrong fragments and the file system would be corrupted. Defect Description: PHCO_18688: Port HP-UX patch PHCO_10578 to VVOS Based on HP-UX patch PHCO_10578: When extending the cylinder area needed for large file systems, extendfs could possibly corrupt the file system while enlarging it, forcing the customer to either fsck and restore the file system, or possibly need to do a newfs. Based on HP-UX patch PHCO_8549: When extending the cylinder area needed for large file systems, extendfs could possibly corrupt the file system while enlarging it, forcing the customer to either fsck and restore the file system, or possibly need to do a newfs. SR: 5003361394 5003335547 5003464313 Patch Files: /sbin/fs/hfs/extendfs what(1) Output: /sbin/fs/hfs/extendfs: lib/libc/core/gen/mktemp.c, hpuxlibc, vvos_davis, da vis142 $Date: 99/06/02 22:34:48 $ $Revision: 1.2 PATCH_10.24 (PHCO_11183) $ $Revision: Hewlett-Packard ISSL Level vvos_davis40 $ $Header: Hewlett-Packard ISSL Release vvos_ davis $ $Date: Wed Jun 2 22:45:22 EDT 1999 $ $Revision: 78.1.1.2 $ $Source: cmd/extendfs/extendfs.c, hpuxcmdfs, vvos_da vis, davis146 $ $Date: 99/06/03 14:40:07 $ $ Revision: 1.11.1.8 PATCH_10.24 (PHCO_18688) $ $Revision: 76.7 $ lib/libsecurity/identity.c, libsecurity_util, vvos_d avis, davis142 $Date: 99/06/02 22:15:12 $ $R evision: 1.8 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/privileges.c, libsecurity_util, vvos _davis, davis142 $Date: 99/06/02 22:15:25 $ $Revision: 1.1.1.12 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/subsystems.c, libsecurity_util, vvos _davis, davis142 $Date: 99/06/02 22:15:38 $ $Revision: 1.10.1.7 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/sec_conf.c, libsecurity_util, vvos_d avis, davis142 $Date: 99/06/02 22:24:47 $ $R evision: 1.5 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/discr.c, libsecurity_util, vvos_davi s, davis142 $Date: 99/06/02 22:15:01 $ $Revi sion: 1.7 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/authaudit.c, libsecurity_audit, vvos _davis, davis142 $Date: 99/06/02 22:14:54 $ $Revision: 1.21 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/sec_nls.c, libsecurity, vvos_davis, davis142 $Date: 99/06/02 22:34:45 $ $Revisio n: 1.1.1.4 PATCH_10.24 (PHCO_12734) $ lib/libsecurity/mandlib.c, libsecurity_macilb, vvos_ davis, davis142 $Date: 99/06/02 22:15:20 $ $ Revision: 1.17 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/acllib.c, libsecurity_acl, vvos_davi s, davis142 $Date: 99/06/02 22:14:53 $ $Revi sion: 1.2.3.2 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/auditdb.c, libsecurity_audit, vvos_d avis, davis142 $Date: 99/06/02 22:22:38 $ $R evision: 1.15 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/fields.c, libsecurity_ia, vvos_davis , davis142 $Date: 99/06/02 22:15:03 $ $Revis ion: 1.10 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/fileattr.c, libsecurity_fs, vvos_dav is, davis142 $Date: 99/06/02 22:30:24 $ $Rev ision: 1.9 PATCH_10.24 (PHCO_11251) $ lib/libsecurity/getdvagent.c, libsecurity_ia, vvos_d avis, davis142 $Date: 99/06/02 22:15:03 $ $R evision: 1.14 PATCH_10.24 (PHCO_11251) $ Internal_Unsupported_Version libc.a_ID@@/main/r10dav /libc_dav/15 /ux/libc/libs/libc/archive_pa1/libc.a_ID Jun 3 1999 01:42:33 cksum(1) Output: 2240611333 409600 /sbin/fs/hfs/extendfs Patch Conflicts: None Patch Dependencies: None Hardware Dependencies: None Other Dependencies: None Supersedes: None Equivalent Patches: PHCO_10578: s700: 10.20 s800: 10.20 PHCO_10577: s700: 10.10 s800: 10.10 Patch Package Size: 460 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_18688 5a. For a standalone system, run swinstall to install the patch: swinstall -x autoreboot=true -x match_target=true \ -s /tmp/PHCO_18688.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_18688.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_18688. 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_18688.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_18688.depot of=/dev/rmt/0m bs=2k Special Installation Instructions: None