Disks can go missing and not return until a reboot.
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Authored by slm on Apr 25 2016, 10:52 PM.

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imp

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Reviewers

scottl
ken
ambrisko
allanjude
asomers
mav

Commits

rS299274: Disks can go missing until a reboot is done in some cases.

Summary

Disks can go missing until a reboot is done in some cases. This is due to the DevHandle not being released, which causes the Firmware to not allow that disk to be re-added.

Diff Detail

Repository

rS FreeBSD src repository - subversion

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Lint Not Applicable

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Tests Not Applicable

Event Timeline

slm updated this revision to Diff 15606.Apr 25 2016, 10:52 PM

slm retitled this revision from to Disks can go missing and not return until a reboot..

slm updated this object.

slm edited the test plan for this revision. (Show Details)

slm added reviewers: ken, scottl, ambrisko, asomers, mav, allanjude.

slm set the repository for this revision to rS FreeBSD src repository - subversion.

Herald added a subscriber: imp. · View Herald TranscriptApr 25 2016, 10:52 PM

asomers accepted this revision.Apr 25 2016, 11:22 PM

asomers edited edge metadata.

This revision is now accepted and ready to land.Apr 25 2016, 11:22 PM

Looks good.

Closed by commit rS299274: Disks can go missing until a reboot is done in some cases. (authored by slm). · Explain WhyMay 9 2016, 4:37 PM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

Path

Size

head/

sys/

dev/

mpr/

mpr_sas.c

10 lines

Diff 16071

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head/sys/dev/mpr/mpr_sas.c

Disks can go missing and not return until a reboot.ClosedPublicActions