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パッチ名: PHSS_28926
パッチ摘要: s700_800 11.11 Cluster Object Manager B.02.02.00
作成日: 04/03/26
公開日: 04/04/08
ハードウェアプラットフォームおよびOSリリース:
s700: 11.11
s800: 11.11
現象:
PHSS_28926:
1. SERVICE_FAIL_FAST_ENABLEDの設定が"YES"になっているサービスがエラー
になると、パッケージは"up"で、かつ"running"と表示されるのに、サービ
スが実行されていたノードは"down"で、かつ"unknown"と表示されることが
あります。この状態は、クラスタが再構成されるまで続きます。
2. VxVM-CVM-pkgを使用するCVMの実行中に、HeartBeatネットワーク情報を
照会しようとしたときにクラスタの再構成が起きると、vxclustdが異常終
了することがあります。
/etc/cmcluster/cvm/VxVM-CVM-pkg.sh.logに、次のようなエラーメッセー
ジが記録されます。
ERROR: Cluster volume manager is inactive after 60 secs
問題点の説明:
PHSS_28926:
1. パッケージ情報とノード情報の取得方法が異なる場合があるめ、矛盾した
データを表示することがありました。
解決方法:
表示するノード情報とパッケージ情報が矛盾していないかチェッックする
ようにコードを修正しました。
2. クラスタ構成情報の取得時に、APIは、構成バージョンが検索後変更された
かどうかチェックします。ところが、SGeRACクラスタの場合、cmgmsdのト
ランザクションが入り込んでバージョンを変更する可能性があるため、
APIコールがエラーになっていました。
解決方法:
リアルタイムAPIクライアントの場合は、このチェックを行わないように
vxclustdを修正しました。これで、CDBツリーのcmgmsd部分が変更されても
エラーは起きません。
-----------------------------------------------------------------------------
Document ID: PHSS_28926
Date Loaded: 20040408
Title: s700_800 11.11 Cluster Object Manager B.02.02.00
Patch Name: PHSS_28926
Patch Description: s700_800 11.11 Cluster Object Manager B.02.02.00
Creation Date: 04/03/26
Post Date: 04/04/08
Hardware Platforms - OS Releases:
s700: 11.11
s800: 11.11
Products:
Cluster Object Manager B.02.02.00
Filesets:
Cluster-OM.CM-OM,fr=B.02.02.00,fa=HP-UX_B.11.11_32/64,v=HP
CM-Provider-MOF.CM-PROVIDER,fr=B.02.02.00,fa=HP-UX_B.11.11_32/64,v=HP
Automatic Reboot?: No
Status: General Release
Critical:
Yes
PHSS_28926: ABORT
When running CVM usng the VxVM-CVM-pkg,
vxclustd may abort during cluster reformation
while trying to query the heartbeat network
information.
Category Tags:
defect_repair general_release critical halts_system
Path Name: /hp-ux_patches/s700_800/11.X/PHSS_28926
Symptoms:
PHSS_28926:
1. When a service configured with SERVICE_FAIL_FAST_ENABLED
set to "YES" fails, ServiceGuard Manager may display the
node on which the service was running as down while
displaying the package as up, until the cluster reforms.
2. When running CVM using the VxVM-CVM-pkg,
vxclustd may abort during cluster reformation
while trying to query the heartbeat network
information:
/etc/cmcluster/cvm/VxVM-CVM-pkg.sh.log will show:
ERROR: Cluster volume manager is inactive
after 60 secs
Defect Description:
PHSS_28926:
1. Node information is often obtained in a different way
from package information, so inconsistent data may be
displayed.
Resolution:
Do extra checking to make sure the information displayed
is consistent between nodes and packages.
2. The API to get the cluster configuration information has
a check to see if the configuration version has changed
since the lookups occurred. It is possible on an SGeRAC
cluster that cmgmsd transactions could slip in and
increase the version, causing the API call to fail.
Resolution:
The fix is to turn off this checking for realtime API
clients (which is only vxclustd). This is ok because
vxclustd does not care if the cmgmsd part of the CDB
tree is modified.
Enhancement:
No
SR:
8606294079 8606307795
Patch Files:
Cluster-OM.CM-OM,fr=B.02.02.00,fa=HP-UX_B.11.11_32/64,v=HP:
/opt/cmom/lib/libcmutil.1
CM-Provider-MOF.CM-PROVIDER,fr=B.02.02.00,
fa=HP-UX_B.11.11_32/64,v=HP:
/opt/cmom/providers/cmprovider.omp
what(1) Output:
Cluster-OM.CM-OM,fr=B.02.02.00,fa=HP-UX_B.11.11_32/64,v=HP:
/opt/cmom/lib/libcmutil.1:
Cluster Monitor Product $Revision: 82.2 $
Cluster Monitor Product Only $Revision: 82.2 $
Build date: Thu Mar 11 16:25:24 PST 2004
Build id: ibld_com_b0202patch_1111_product
Build platform: hpux
Product Name: HP Cluster Object Manager
Version: B.02.02.00
Patch Name: PHSS_28926
CM-Provider-MOF.CM-PROVIDER,fr=B.02.02.00,
fa=HP-UX_B.11.11_32/64,v=HP:
/opt/cmom/providers/cmprovider.omp:
Cluster Management Provider Library
Serviceguard Schema 2.1
Build date: Thu Mar 11 16:25:37 PST 2004
Build id: ibld_com_b0202patch_1111_product
Build platform: hpux
Product Name: HP Cluster Object Manager
Version: B.02.02.00
Patch Name: PHSS_28926
cksum(1) Output:
Cluster-OM.CM-OM,fr=B.02.02.00,fa=HP-UX_B.11.11_32/64,v=HP:
2891800092 2867200 /opt/cmom/lib/libcmutil.1
CM-Provider-MOF.CM-PROVIDER,fr=B.02.02.00,
fa=HP-UX_B.11.11_32/64,v=HP:
2611257626 1200128 /opt/cmom/providers/cmprovider.omp
Patch Conflicts: None
Patch Dependencies: None
Hardware Dependencies: None
Other Dependencies: None
Supersedes: None
Equivalent Patches:
PHSS_29068:
s700: 11.23
s800: 11.23
Patch Package Size: 1140 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 PHSS_28926
5. Run swinstall to install the patch:
swinstall -x autoreboot=true -x patch_match_target=true \
-s /tmp/PHSS_28926.depot
By default swinstall will archive the original software in
/var/adm/sw/save/PHSS_28926. 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 PHSS_28926.text file is
available in the product readme:
swlist -l product -a readme -d @ /tmp/PHSS_28926.depot
To put this patch on a magnetic tape and install from the
tape drive, use the command:
dd if=/tmp/PHSS_28926.depot of=/dev/rmt/0m bs=2k
Special Installation Instructions:
For MC/ServiceGuard Clusters:
1) If Veritas CVM is configured within
the cluster, halt ServiceGuard on the
node the patch is to be installed on.
2) Install this patch on that node.
3) If you have halted the ServiceGuard node
(as mentioned in step 1), restart ServiceGuard
on that node.
4) Patch needs to be installed on all nodes in the
cluster.
The above instructions apply to any A.11.15.00
MC/ServiceGuard cluster and include all configurations
including those using SGeRAC, SGeSAP, and MetroCluster,
for example.
-----End of Document ID: PHSS_28926------------------------------------------
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