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base repository: cea-hpc/robinhood
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  • 15 commits
  • 19 files changed
  • 2 contributors

Commits on Jul 29, 2026

  1. param_utils.c: add support for creation_time placeholder 

    Add creation_time as valid placeholder in action_params values.

Change-Id: I5fb0a899fc6bb23e82bbff4c5affb326194a72e5
Signed-off-by: Stephane Thiell <sthiell@stanford.edu>
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  2. policies: add optional stripe_index prefix for ost_index 

    With this patch, ost_index can now take a an optional "stripe_index:"
prefix to match ost_index on the specified OST stripe index only,
instead of checking for ost_index on any OST stripe.

This allows for a policy to run on multiple Robinhood instances
based on Lustre the OST striping distribution without risk of
collision (see LU-17170).

For example, with this option enabled, when using the following rule:

rule default {
    condition { (creation > 2d and
		((ost_index == 0:96) or
		 (ost_index == 0:97) or
		 (ost_index == 0:98) or ...)

Only files what have their first stripe on OSTs 96, 97 and 98 will
be considered. Other instances can filter different first OSTs on
the same stripe index to make sure they don't overlap.

Change-Id: I402340dcc160ace876d64c3d030153edd079088a
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  3. disable tests for el9 

    Change-Id: I43ca0d72d23da5920d6b5076dee1d650b4a797e4
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  4. disable tests for el9 

    Change-Id: Ib30063d1d692d7d948cccd7737389a41b8ce7e14
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  5. disable tests in src/ 

    Change-Id: I06dbabb8c1f8748a5dc57403cc38d1e320e201bf
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  6. spec: el9 fixes 

    Change-Id: Ia0273cce40958458f97f6b73d66c988ba9edb038
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  7. spec: reinstate tests with only doc 

    Change-Id: Ie4fdf1fb0592f54461d0b4af5a1e70ac5873f0a1
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  8. Replace mailx with s-nail 

    Change-Id: Ic7dc895e8a8cc918f185913afb8d5448350b3ddf
    @thiell @kcgthb
    thiell authored and kcgthb committed Jul 29, 2026
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  9. cfg: parse ost_index values as strings (stripe_index prefix) 

    Complete the commit "policies: add optional stripe_index prefix for
ost_index": criteria2filter() and eval_condition() were changed to read
ost_index values as strings, but the config parser still validated them
as positive integers, rejecting the "stripe_index:ost_index" form with
'integer expected'. Store ost_index criteria as PT_STRING, print it as
a string in printable conditions, and drop the early-break in
eval_condition()'s OST loop.

Recovered verbatim from the robinhood-debugsource-3.1.7.6-1 RPM: these
hunks were present in the production build tree but never committed.
    @kcgthb
    kcgthb committed Jul 29, 2026
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  10. common: spawn policy actions with posix_spawn when available 

    g_spawn_async_with_pipes() forks: the atfork handlers take every malloc
arena lock and the kernel copies the parent's page tables, stalling all
worker threads for the duration of each fork and capping action
throughput per daemon regardless of nb_threads.

When posix_spawn_file_actions_addclosefrom_np() is available
(glibc >= 2.34, detected at configure time), spawn children with
posix_spawnp() instead: no atfork handlers, no page-table copy, same
semantics (PATH search, piped stdout/stderr, GLib child watch, no fd
inheritance). Older glibc (e.g. el7) keeps the g_spawn path, where
posix_spawn would fall back to fork() internally anyway.
    @kcgthb
    kcgthb committed Jul 29, 2026
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  11. tests: carry forward fork-local test-suite adjustments

    @kcgthb
    kcgthb committed Jul 29, 2026
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  12. pkg: release 3.2.0-srcc4 

    Adopt the upstreamversion-srccX release convention.
    @kcgthb
    kcgthb committed Jul 29, 2026
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  13. policy: use raw iterator count for end-of-list 

    ListMgr_GetNext() can skip rows that disappear between the candidate query
and the attribute lookup. Use the number of rows selected by the iterator,
rather than only the number delivered to the policy loop, when deciding
whether another batch is needed.

Fixes #154.
    @kcgthb
    kcgthb committed Jul 29, 2026
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  14. policy: add primary-key cursor for unsorted batches 

    Add an opt-in ENTRIES.id cursor for split, unsorted policy queries. Continue
each full batch with an exclusive primary-key boundary, and reject
unsupported iterator shapes and deleted-entry policies.
    @kcgthb
    kcgthb committed Jul 29, 2026
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  15. pkg: release 3.2.0-srcc5 

    Feeder end-of-list fix (#154) and opt-in primary-key cursor
for split candidate queries.
    @kcgthb
    kcgthb committed Jul 29, 2026
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