The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2021
Filed:
Apr. 16, 2019
International Business Machines Corporation, Armonk, NY (US);
Thomas C. Reed, Tucson, AZ (US);
David C. Reed, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for performing a data dump includes detecting an error in a segmented application having an address space and a buffer. In response to detecting the error, the method quiesces the address space and copies content of the address space to another location while the address space is quiesced. The method reactivates the address space after the content of the address space is completely copied. The method suspends write access to the buffer and copies content of the buffer to another location while write access to the buffer is suspended. While write access to the buffer is suspended, the method redirects writes intended for the buffer to a temporary storage area, and directs reads intended for the buffer to one of the buffer and the temporary storage area, depending on where valid data is stored. A corresponding system and computer program product are also disclosed.