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Issue 598136 link

Starred by 2 users

Issue metadata

Status: Untriaged
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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Broadcom wifi is broken for suspend/resume

Project Member Reported by marc...@chromium.org, Mar 26 2016

Issue description

- You will try to run suspend_stress_test
- After a while (usually less than 20 iterations), you will get something like this:
[  501.232510] brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation
- It will prevent your test from continuing
- You will wonder why we don't get tons of report from the field because of this, but then realize that there probably is no crash reporting for failed suspends
- You will be sad
 
Really really strange.  I don't see this.

Comment 2 by marcheu@google.com, Apr 28 2016

Components: OS>Kernel
Seeing this signature on recent run of power_SuspendStress as well (~150 iterations)

https://wmatrix.googleplex.com/testrun/unfiltered?test_ids=329496178

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