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パッチ名: PHCO_36556
パッチ摘要: s700_800 11.23 idisk(1M)累積パッチ
作成日: 07/06/05
公開日: 07/06/06
ハードウェアプラットフォームおよびOSリリース:
s700: 11.23
s800: 11.23
現象:
PHCO_36556:
1.(SR:8606484252 CR:JAGag37399)
idisk(1M)コマンドを使って、1.099TBを超えるサイズのディスク上にEFIパー
ティションを作成しようとすると、"idisk: Write of requested data
failed"および"idisk: Failed destroying old alternate GPT"というエラー
メッセージが表示されます。このエラーは通常、Ignite(コールドインストー
ル)プロセスの最初のディスク構成時に起きます。
2.(SR:8606455031 CR:JAGag11636)
媒体が挿入されていないCD/DVDドライブに対してidisk(1M)コマンドを実行す
ると、コアダンプが取られます。
問題点の説明:
PHCO_36556:
1.(SR:8606484252 CR:JAGag37399)
ディスクブロック数を格納する変数が31ビットに制限されていました。そのた
め、idiskは1.099TBを超えるサイズのディスク上にEFIパーティションを作成
できませんでした。
解決方法:
ディスクブロック数を格納する変数の31ビット制限を撤廃しました。
2.(SR:8606455031 CR:JAGag11636)
媒体が挿入されていないCD/DVDドライブに対してidisk(1M)コマンドを実行す
ると、コアダンプが取られていました。この場合、構成時に0のディスクブロ
ックサイズが返されます。ところが、この値を後続の計算で使っていたため、
コアダンプが取られていました。
解決方法:
ディスクブロックサイズが0の場合は、該当する"エラー"値を返すように
idiskコマンドを修正しました。
-----------------------------------------------------------------------------
Patch Name: PHCO_36556
Patch Description: s700_800 11.23 idisk(1M) cumulative patch
Creation Date: 07/06/05
Post Date: 07/06/06
Hardware Platforms - OS Releases:
s700: 11.23
s800: 11.23
Products: N/A
Filesets:
OS-Core.KERN-ENG-A-MAN,fr=B.11.23,fa=HP-UX_B.11.23_IA/PA,v=HP
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_IA,v=HP
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_PA,v=HP
Automatic Reboot?: No
Status: General Release
Critical:
Yes
PHCO_36556: ABORT
Category Tags:
defect_repair hardware_enablement general_release critical
halts_system
Path Name: /hp-ux_patches/s700_800/11.X/PHCO_36556
Symptoms:
PHCO_36556:
( SR:8606484252 CR:JAGag37399 )
The idisk(1M) command fails when creating EFI partitions on
a disk larger than 1.099TB with the messages, "idisk: Write
of requested data failed" and "idisk: Failed destroying old
alternate GPT" as errors. This failure usually occurs
during the initial disk configuration of the Ignite
(cold-install) process.
( SR:8606455031 CR:JAGag11636 )
The idisk(1M) command will fail and create a coredump file
when used on a CD/DVD drive without media.
PHCO_31550:
( SR:8606351664 CR:JAGaf12469 )
No architectural note at top of manpage
Defect Description:
PHCO_36556:
( SR:8606484252 CR:JAGag37399 )
A 31-bit limitation exists on the variable used for value
of disk blocks. This limitation causes idisk to fail when
creating EFI partitions on a disk larger than 1.099TB.
Resolution:
Remove the 31-bit limitation on the variable for the number
of disk blocks.
( SR:8606455031 CR:JAGag11636 )
The idisk(1M) command will fail and create a coredump file,
when used on a CD/DVD drive without media. The configuration
returns a disk block size of 0. When this value is used in
subsequent calculations, it causes a core dump.
Resolution:
The idisk command now returns "failure" value when the disk
block size equals 0.
PHCO_31550:
( SR:8606351664 CR:JAGaf12469 )
Architectural specific manpages need to have a note
stating that fact at the top.
Resolution:
Added architectural specific note at top of manpage.
Enhancement:
No
SR:
8606484252 8606455031 8606351664
Patch Files:
OS-Core.KERN-ENG-A-MAN,fr=B.11.23,fa=HP-UX_B.11.23_IA/PA,
v=HP:
/usr/share/man/man1m.Z/idisk.1m
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_IA,v=HP:
/usr/sbin/idisk
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_PA,v=HP:
/usr/sbin/idisk
what(1) Output:
OS-Core.KERN-ENG-A-MAN,fr=B.11.23,fa=HP-UX_B.11.23_IA/PA,
v=HP:
/usr/share/man/man1m.Z/idisk.1m:
None
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_IA,v=HP:
/usr/sbin/idisk:
idisk.c $Date: 2007/05/30 12:48:21 $Revision: r11.23
/1 PATCH_11.23 (PHCO_36556)
$Revision: @(#) R11.23_BL2007_0605_2 PATCH_11.23 PH
CO_36556
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_PA,v=HP:
/usr/sbin/idisk:
$Revision: 92453-07 linker linker crt0.o B.11.16.01
030415 $
idisk.c $Date: 2007/05/30 12:48:21 $Revision: r11.23
/1 PATCH_11.23 (PHCO_36556)
$Revision: @(#) R11.23_BL2007_0605_2 PATCH_11.23 PH
CO_36556
cksum(1) Output:
OS-Core.KERN-ENG-A-MAN,fr=B.11.23,fa=HP-UX_B.11.23_IA/PA,
v=HP:
3663561013 3736 /usr/share/man/man1m.Z/idisk.1m
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_IA,v=HP:
16333418 94724 /usr/sbin/idisk
OS-Core.UX2-CORE,fr=B.11.23,fa=HP-UX_B.11.23_PA,v=HP:
3108728058 69632 /usr/sbin/idisk
Patch Conflicts: None
Patch Dependencies: None
Hardware Dependencies: None
Other Dependencies: None
Supersedes:
PHCO_31550
Equivalent Patches:
PHCO_36555:
11.31
Patch Package Size: 110 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_36556
5. Run swinstall to install the patch:
swinstall -x autoreboot=true -x patch_match_target=true \
-s /tmp/PHCO_36556.depot
By default swinstall will archive the original software in
/var/adm/sw/save/PHCO_36556. If you do not wish to retain a
copy of the original software, include the patch_save_files
option in the swinstall command above:
-x patch_save_files=false
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 PHCO_36556.text file is
available in the product readme:
swlist -l product -a readme -d @ /tmp/PHCO_36556.depot
To put this patch on a magnetic tape and install from the
tape drive, use the command:
dd if=/tmp/PHCO_36556.depot of=/dev/rmt/0m bs=2k
Special Installation Instructions: None
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