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Bug #7605

closed

we should not attempt to write to ZFS while panicing

Added by Prakash Surya almost 7 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Prakash Surya
Category:
zfs - Zettabyte File System
Start date:
2016-11-21
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
External Bug:

Description

When we panic, we should not attempt to write dirty pages to ZFS. This is ineffective (since we don't wait for the txg to sync), and can cause a subsequent panic if ZFS is not in a good state (or we are short on stack space).

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