Patch Name: PHKL_22820 Patch Description: s700_800 11.04 (VVOS) IDE/ATAPI cumulative patch Creation Date: 00/11/15 Post Date: 01/03/17 Hardware Platforms - OS Releases: s700: 11.04 s800: 11.04 Products: N/A Filesets: OS-Core.CORE2-KRN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP OS-Core.KERN2-RUN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP Automatic Reboot?: Yes Status: General Release Critical: No Category Tags: defect_repair hardware_enablement general_release Path Name: /hp-ux_patches/s700_800/11.X/PHKL_22820 Symptoms: PHKL_22820: Ported HP-UX Patch PHKL_22644 to VVOS. Based upon PHKL_22644: Diskinfo (1M) coredumps or reports random data for empty CD-ROM drive Based upon PHKL_22031: After upgrading a B1000, B2000, C3X00, J5X00, J6000, or J7000 workstation from HP-UX 10.20 to HP-UX 11.00 using a software depot containing the patch PHKL_20822, a kernel is created without the "side" driver resulting in the CD-ROM drive not being accessible. Based upon PHKL_20822: ( SR: 8606110752 CR: JAGab83500 ) Under heavy CD-ROM load, various error messages would be written to syslog, such as "DMA timeout", "Ktimeout on a DMA read", "Failed to set up DMA bus master reg", etc. Although there was no data corruption, the messages would be both annoying and possibly distressing. Based upon PHKL_20154: ( SR: 8606107507 DTS: JAGab77743 ) 11.00 ACE New Workstation/Server Functionality Defect Description: PHKL_22820: Ported HP-UX Patch PHKL_22644 to VVOS. Based upon PHKL_22644: IDE driver buffers data, including disk capacity information. The buffer is not cleared when there is no media in the CD-ROM drive. Resolution: IDE driver now checks for the "No media present" condition, and resets the disk capacity to zero. Based upon PHKL_22031: The "side" driver was originally delivered as part of a hardware enablement patch and is not part of the core operating system. To include this driver in the kernel during an operating system install or upgrade it is necessary for a SD-UX control script to insert the "side" reference into the system file before a kernel is built. Resolution: The patch was repackaged with customized versions of the postinstall and postremove control scripts included. Based upon PHKL_20822: (SR: 8606110752 CR: JAGab83500) Under some conditions, it is necessary to re-read the IDE registers. The existing driver code to retry the reads was determined to be incomplete, causing the symptoms noted above. This could be reproduced under heavy CD-ROM activity, but would rarely if ever show up in normal use. Resolution: The existing code to retry register reads was improved to include reading a non-IDE register during the reread loop, and an additional register will now be reread when needed. Note: only systems with IDE drives need this patch. Based upon PHKL_20154: ( SR: 8606107507 DTS: JAGab77743 ) This patch delivers new functionality to support SuperIO functionality on the B1000, C3000, and J5000 workstations as well as future HP-UX 11.00 workstations which support the SuperIO interface. This patch enables the IDE/ATAPI functionality on the SuperIO IDE interface. The functionality delivered by this patch will not function on these systems unless the core SuperIO patch (PHKL_20152 or its superseding patch) is also present. However, if this patch is installed on the system without the core SuperIO patch also being installed, absolutely no change will occur to the system. Resolution: The patch was repackaged with customized versions of the postinstall and postremove control scripts included. SR: 8606146818 8606157608 8606167084 Patch Files: OS-Core.CORE2-KRN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP: /usr/conf/lib/libhp-ux.a(scsi_ide.o) OS-Core.KERN2-RUN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP: /usr/conf/master.d/side what(1) Output: OS-Core.CORE2-KRN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP: /usr/conf/lib/libhp-ux.a(scsi_ide.o): $Source: kern/wsio/scsi_ide.c, hpuxsysio, vvos_rose, rose0117 $ $Date: 00/12/07 01:18:48 $ $Revi sion: 1.3 PATCH_11.04 (PHKL_22820) $ OS-Core.KERN2-RUN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP: /usr/conf/master.d/side: side $Date: 1999/10/28 15:07:04 $Revision: r11ros/1 PATCH_11.00 (PHKL_20154) cksum(1) Output: OS-Core.CORE2-KRN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP: 4117942529 153848 /usr/conf/lib/libhp-ux.a(scsi_ide.o) OS-Core.KERN2-RUN,fr=B.11.04,fa=HP-UX_B.11.04_64,v=HP: 3004089343 4309 /usr/conf/master.d/side Patch Conflicts: None Patch Dependencies: None Hardware Dependencies: None Other Dependencies: None Supersedes: None Equivalent Patches: PHKL_22644: s700: 11.00 s800: 11.00 PHKL_22643: s700: 10.20 Patch Package Size: 190 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 PHKL_22820 5. Run swinstall to install the patch: swinstall -x autoreboot=true -x patch_match_target=true \ -s /tmp/PHKL_22820.depot By default swinstall will archive the original software in /var/adm/sw/save/PHKL_22820. If you do not wish to retain a copy of the original software, use the patch_save_files option: swinstall -x autoreboot=true -x patch_match_target=true \ -x patch_save_files=false -s /tmp/PHKL_22820.depot WARNING: If patch_save_files is false when a patch is installed, the patch cannot be deinstalled. Please be careful when using this feature. For future reference, the contents of the PHKL_22820.text file is available in the product readme: swlist -l product -a readme -d @ /tmp/PHKL_22820.depot To put this patch on a magnetic tape and install from the tape drive, use the command: dd if=/tmp/PHKL_22820.depot of=/dev/rmt/0m bs=2k Special Installation Instructions: In order for the SuperIO IDE/ATAPI driver to function, the core SuperIO patch (PHKL_22821 or its superseding patch) must also be installed on the system. The SuperIO IDE driver is only required on the B1000, C3000, and J5000 workstations, as well as future HP-UX 11.00 workstations which support the SuperIO interface.