Title:
SOFTWARE SAFE SHUTDOWN SYSTEM, SOFTWARE SAFE SHUTDOWN METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/132466
Kind Code:
A1
Abstract:
Provided is a software safe shutdown system, comprising: an OS anomalous shutdown detection unit, which detects that an operating system of a virtual machine which is executed by a computer system has had an anomalous shutdown due to a memory leak; a memory resource securing unit which secures, from among a usable memory resource within the computer system, a memory resource which is necessary to recover a console function of the anomalously shutdown virtual machine; and a console acquisition unit which allocates the secured memory resource to the anomalously shutdown virtual machine, and which, after recovering the console function, normally shuts down the virtual machine using the console function.
Inventors:
MACHIDA FUMIO (JP)
Application Number:
PCT/JP2013/072741
Publication Date:
September 04, 2014
Filing Date:
August 26, 2013
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
G06F11/00; G06F9/46; G06F11/18; G06F11/30
Foreign References:
| JP2011128967A | 2011-06-30 | |||
| JP2001101034A | 2001-04-13 | |||
| JP2004252591A | 2004-09-09 | |||
| JP2012185865A | 2012-09-27 | |||
| JP2007133544A | 2007-05-31 | |||
| JP2004213122A | 2004-07-29 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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