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Bug #3505

closed

Creating LU unconditionally enables write cache on backing store device

Added by Yuri Pankov over 8 years ago. Updated about 8 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Yuri Pankov
Category:
comstar - iSCSI/FC/SAS target
Start date:
2013-01-29
Due date:
% Done:

100%

Estimated time:
Difficulty:
Bite-size
Tags:
Gerrit CR:

Description

Using `stmfadm create-lu` unconditionally enables write cache on backing store device - the code in usr/src/uts/common/io/comstar/lu/stmf_sbd/sbd.c forgets to check slu_writeback_cache_disable_valid flag (meaning that we explicitly specified -p wcd=<value> stmfadm's option).

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 #1

Updated by Rich Lowe about 8 years ago

  • Status changed from In Progress to Resolved
  • % Done changed from 50 to 100

Resolved in 7e0955b

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