发明名称 Method and apparatus for using a serial cable as a cluster quorum device
摘要 <p>A method for obtaining a quorum vote by a first node (100) using a quorum cable (121), wherein the quorum cable (121) comprises a first end (123) connected to the first node (123) and a second end (125) connected to a second node (102), including determining whether the quorum cable (121) is reserved by the second node (125) using a remote reservation input (RRI) (124) on the first end (123), if the quorum cable (121) is not reserved by the second node (102) asserting a local reservation input (LRI) (122) on the first end (123) by the first node (100), monitoring a local reservation output (LRO) (126) on the first end (123) by the first node (100) to determine whether the LRO (126) on the first end (123) is asserted in response to asserting the LRI (122) on the first end (123), and obtaining the quorum vote by the first node (100), if the LRO (126) on the first end (123) is asserted.</p>
申请公布号 EP1632854(A1) 申请公布日期 2006.03.08
申请号 EP20040292073 申请日期 2004.08.23
申请人 SUN MICROSYSTEMS FRANCE S.A. 发明人 MCKINTY, STEPHEN J.;MAZZILLI, JEAN-PASCAL
分类号 G06F11/00;G06F9/50 主分类号 G06F11/00
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