Invention Grant
US08615676B2 Providing first field data capture in a virtual input/output server (VIOS) cluster environment with cluster-aware vioses
失效
在具有集群感知的vioses的虚拟输入/输出服务器(VIOS)集群环境中提供第一个现场数据捕获
- Patent Title: Providing first field data capture in a virtual input/output server (VIOS) cluster environment with cluster-aware vioses
- Patent Title (中): 在具有集群感知的vioses的虚拟输入/输出服务器(VIOS)集群环境中提供第一个现场数据捕获
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Application No.: US13071425Application Date: 2011-03-24
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Publication No.: US08615676B2Publication Date: 2013-12-24
- Inventor: Carl Duane Bender , Veena Ganti , Maria deLourdes Garza , Neal Richard Marion , James A. Pafumi , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
- Applicant: Carl Duane Bender , Veena Ganti , Maria deLourdes Garza , Neal Richard Marion , James A. Pafumi , Jacob Jason Rosales , Morgan Jeffrey Rosas , Vasu Vallabhaneni
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Yudell Isidore Ng Russell PLLC
- Main IPC: G06F11/00
- IPC: G06F11/00

Abstract:
A first virtual I/O server (VIOS) provides a cluster aware (CA) operating system (OS) executing on a processor resource of the first VIOS to register the first VIOS within a VIOS cluster. The first VIOS comprises a first field/failure data capture (FFDC) module that executes within the first VIOS and performs the functions of: receiving from an event listener a signal indicating that an FFFDC event/condition has been detected by the first VIOS; and automatically transmitting FFDC data to the shared storage repository for storage of the FFDC data within the shared storage repository. The FFDC module further performs the functions of: transmitting to one or more second VIOSes within the VIOS cluster, one or more messages to inform the one or more second VIOSes of an occurrence of the FFDC event/condition that was detected by the first VIOS.
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