Make initial offset into OSTs random when dumping restarts.

Make initial offset into OSTs random so we do not reuse the same OSTs for all restarts and runs. This can be an issue when the ranks is less than the number of OSTs and to a lesser extent when the number of OSTs isn't an exact multiple of the number of ranks.

Restart version of !1706 (merged).

added architecture enhancement feature request labels

requested review from @matthieu

assigned to @pdraper

added 1 commit

• db606575 - Use restart OST count, cut-n-paste error.

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added 1 commit

• 1334673f - Add a footnote in the doc about the OST offset

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Thanks! Just additionally pushed a footnote in the documentation.

approved this merge request

merged

mentioned in commit b93baf4c

Thanks.