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US5155731A
Expired / Lapsed
US
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Error logging data storing system
Assignee: Fujitsu Ltd
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Filing: 1990-05-11
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Granted: 1992-10-13
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Expires: 2010-05-11
Abstract
Abstract An error logging data storing system containing a first storing unit for storing error logging data corresponding to an error of high importance, a second storing unit for storing error logging data corresponding to an error of either high or low importance. A first indicating unit indicates whether or not the first storing unit is occupied by error logging data the diagnosing operation of which is not completed. A second indicating unit indicates whether or not the second storing unit is occupied by error logging data the diagnosing operation of which is not completed. A storage control unit stores error logging data corresponding to an error of high importance in the second storing unit when the first indicating unit indicates that the first storing unit is occupied by error logging data the diagnosing operation of which is not completed and the second indicating unit indicates that the second storing unit is not occupied by error logging data the diagnosing operation of which is not completed.
Inventors
- 👤 Syoji Yamaguchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:42
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/30; G06F11/07; G06F11/0703; G06F11/0766; G06F11/0772; G06F11/0706; G06F11/0721; G06F11/0724; G06F11/0781
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
132 words
A system for storing error logging data, comprising: first storing means for storing error logging data corresponding to an error of high importance; second storing means for storing error logging data corresponding to an error of at least one of high and low importance; first indicating means for indicating whether said first storing means is occupied by error logging data; second indicating means for indicating whether said second storing means is occupied by error logging data; and storage control means for storing error logging data corresponding to an error of high importance in said second storing means when said first indicating means indicates that said first storing means is occupied by error logging data and said second indicating means indicates that said second storing means is not occupied by error logging data.
Claim 2
Independent Claim
132 words
A system for storing error logging data, comprising: first storing means for storing error logging data corresponding to an error of high importance; second storing means for storing error logging data corresponding to an error of at least one of high and low importance; first indicating means for indicating whether said first storing means is occupied by error logging data; second indicating means for indicating whether said second storing means is occupied by error logging data; and storage control means for storing error logging data corresponding to an error of high importance in said second storing means when said first indicating means indicates that said first storing means is occupied by error logging data and said second indicating means indicates that said second storing means is not occupied by error logging data.
Claim 3
Dependent Claim
32 words
A system according to claim 1, further comprising third indicating means for indicating a degree of importance of the error corresponding to the error logging data stored in said second storing means.
Claim 4
Dependent Claim
40 words
A system for storing error logging data from at least one data processor according to claim 1, further comprising access control means for transferring error logging data from the data processor to either of said first and second storing means.
Claim 5
Dependent Claim
47 words
A system for storing error logging data from at least one data processor according to claim 1, further comprising transfer completion informing means for informing completion of a transfer operation of error logging data, to the data processor from which said error logging data has been transferred.
Claim 6
Dependent Claim
63 words
A system for storing error logging data from at least one data processor according to claim 1, further comprising an impossibility informing means for informing impossibility of a transfer operation of error logging data, to the data processor sending a request for storing the error logging data, based on at least an indication from said first indicating means and said second indicating means.
Claim 7
Dependent Claim
110 words
A system for storing error logging data from a plurality of data processors according to claim 1, further comprising: priority control means for receiving a request for storing error logging data sent, among requests for storing error logging data, from the plurality of data processors; first processor indicating means for indicating from which of the plurality of data processors error logging data stored in said first storing means was sent in response to said storage control means; and second processor indicating means for indicating from which of the plurality of data processors error logging data stored in said second storing means was sent in response to said storage control means.
Claim 8
Independent Claim
169 words
A method of storing error logging data, comprising the steps of: (a) receiving an error logging request from a processor upon an error; (b) determining if the error has a first or a second priority; (c) determining whether a first memory is occupied when the error has a first priority; (d) storing in the first memory error logging data corresponding to the error logging request received in step (a) when the error has a first priority as determined in step (b) and the first memory is not occupied as determined in step (c); (e) storing in a second memory the error logging data corresponding to the error logging request received in step (a) when the error has a first priority as determined in step (b) and the first memory is occupied as determined in step (c); and (f) storing in the second memory the error logging data corresponding to the error logging request received in step (a) when the error has a second priority as determined in step (b).
Claim 9
Independent Claim
169 words
A method of storing error logging data, comprising the steps of: (a) receiving an error logging request from a processor upon an error; (b) determining if the error has a first or a second priority; (c) determining whether a first memory is occupied when the error has a first priority; (d) storing in the first memory error logging data corresponding to the error logging request received in step (a) when the error has a first priority as determined in step (b) and the first memory is not occupied as determined in step (c); (e) storing in a second memory the error logging data corresponding to the error logging request received in step (a) when the error has a first priority as determined in step (b) and the first memory is occupied as determined in step (c); and (f) storing in the second memory the error logging data corresponding to the error logging request received in step (a) when the error has a second priority as determined in step (b).
Claim 10
Dependent Claim
32 words
A method according to claim 7, further comprising the step of (g) informing the processor sending the error logging request received in step (a) when the error logging data has been stored.
Claim 11
Dependent Claim
26 words
A method according to claim 7, further comprising the step of (g) storing data identifying the processor sending the error logging request received in step (a).
Claim 12
Dependent Claim
29 words
A method according to claim 7, further comprising the step of (g) informing the processor sending the error logging request received in step (a) when error logging is impossible.
Claim 13
Dependent Claim
61 words
A method according to claim 10, wherein error logging is impossible under at least one of the following conditions: when the error has the first priority as determined in step (b) and both the first memory and the second memory are occupied and when the error has the second priority as determined in step (b) and the second memory is occupied.
References Cited (Backward Citations)
US4209846A
Cited
US4593391A
Cited
US4633467A
Cited
JPS61282944A
Cited
JPS63316243A
Cited
JPS6491252A
Cited
US4985894A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-10-13 | 1996-04-13 | 1996-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-13 | 2000-04-13 | 2000-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-13 | 2004-04-13 | 2004-10-13 | $7700.00 | Window Closed / Lapsed |