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sync/atomic: TestHammer64 failing on linux-mips-rtrk since 2022-05-04 #52723

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bcmills opened this issue May 5, 2022 · 2 comments
Closed

sync/atomic: TestHammer64 failing on linux-mips-rtrk since 2022-05-04 #52723

bcmills opened this issue May 5, 2022 · 2 comments
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arch-mips FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. release-blocker
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@bcmills
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bcmills commented May 5, 2022

--- FAIL: TestHammer64 (0.02s)
    atomic_test.go:2025: AddUintptrMethod: val=17179869184000 want 4000
FAIL
FAIL	sync/atomic	1.656s

greplogs -l -e 'FAIL: TestHammer64' --since=2022-01-01
2022-05-05T04:53:27-0e90ba9/linux-mips-rtrk
2022-05-05T04:05:43-d544591/linux-mips-rtrk
2022-05-05T01:33:11-0bd7408/linux-mips-rtrk
2022-05-05T01:33:01-ed462a6/linux-mips-rtrk
2022-05-04T21:35:22-aeb933d/linux-mips-rtrk
2022-05-04T18:54:31-037b209/linux-mips-rtrk

The builder is still catching up, but CL 381317 looks like a likely culprit.

(attn @rsc @golang/mips @bogojevic @milanknezevic)

@bcmills bcmills added NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. arch-mips labels May 5, 2022
@bcmills bcmills added this to the Go1.19 milestone May 5, 2022
@bcmills
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bcmills commented May 5, 2022

Marking as release-blocker since this is a test regression during the current cycle.

Since linux/mips is not a first-class port, this can be resolved by either fixing the failing test or skipping it on the affected platform.

@gopherbot
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Change https://go.dev/cl/404495 mentions this issue: sync/atomic: don't run 64-bit uintptr tests on 32-bit systems

@golang golang locked and limited conversation to collaborators Jun 22, 2023
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arch-mips FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. release-blocker
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