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Differential D7635

Bug 212038 - svn commit: r304321 broken bhyve zvol VM bhyveload hang 100% WCPU
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Authored by tsoome on Aug 24 2016, 3:37 PM.
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flo

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grehan
allanjude
imp
Commits
rS304754: Bug 212038 - svn commit: r304321 broken bhyve zvol VM bhyveload hang 100% WCPU
Summary

userboot heap should be increased to support zfs large blocks.

Test Plan

bhyve is able to access zfs pools again.

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Lint Passed
Unit
No Test Coverage
Build Status
Buildable 4922
Build 4985: arc lint + arc unit

Event Timeline

tsoome updated this revision to Diff 19641.Aug 24 2016, 3:37 PM
tsoome retitled this revision from to Bug 212038 - svn commit: r304321 broken bhyve zvol VM bhyveload hang 100% WCPU.
tsoome updated this object.
tsoome edited the test plan for this revision. (Show Details)
tsoome added reviewers: allanjude, imp.
allanjude accepted this revision.Aug 24 2016, 3:46 PM
allanjude edited edge metadata.

Make sure the commit message mentions that this is set to make the regular zfsloader

Approved for commit

This revision is now accepted and ready to land.Aug 24 2016, 3:46 PM
grehan accepted this revision.Aug 24 2016, 3:52 PM
grehan added a reviewer: grehan.
grehan edited edge metadata.

Looks fine. userboot doesn't have the same resource constraints as the actual loader, so it's usually fine to bump limits.

flo mentioned this in D7634: Bug 212114 - loader: zio_checksum_verify() must test spa for NULL pointer.Aug 24 2016, 4:01 PM
flo added a subscriber: flo.

With D7634 and D7635 applied I can boot my root on ZFS bhyves again. Thanks.

Closed by commit rS304754: Bug 212038 - svn commit: r304321 broken bhyve zvol VM bhyveload hang 100% WCPU (authored by tsoome). · Explain WhyAug 24 2016, 4:40 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
sys/
boot/
userboot/
userboot/
2 lines

Diff 19641

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sys/boot/userboot/userboot/main.c

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