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Bug #1144

closed

blkdev should support dump(9e)

Added by Garrett D'Amore over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
Normal
Category:
-
Start date:
2011-06-24
Due date:
% Done:

100%

Estimated time:
Difficulty:
Hard
Tags:
needs-triage
Gerrit CR:

Description

For some consumers of blkdev, support for dump(9e) to host crash dumps and support sync() from a panic context would be most useful.

Note that this is harder than it seems, since dump has to operate without interrupts.

Actions #1

Updated by Garrett D'Amore over 10 years ago

  • Status changed from In Progress to Resolved
  • % Done changed from 0 to 100

changeset: 13397:edfb98e65b97
tag: tip
user: Garrett D'Amore <>
date: Mon Jul 11 07:38:13 2011 -0700
description:
1144 blkdev should support dump(9e)
Reviewed by: Gordon Ross <>
Reviewed by: Alexey Zaytsev <>
Approved by: Eric Schrock <>

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