Bug #5081

mpt_sas watchdog timout needs to be initialized earlier

Added by Hans Rosenfeld about 4 years ago. Updated about 4 years ago.

Status:ClosedStart date:2014-08-12
Priority:NormalDue date:
Assignee:-% Done:

100%

Category:-
Target version:-
Difficulty:Bite-size Tags:needs-triage

Description

The mptsas watchdog needs to be set up earlier in attach() so that it already works for mptsas_smhba_setup().

This was found and fixed by Andy Giles when he worked on the 12G changes. When for some reason interrupts didn't work, mpt_sas would just hang in mptsas_smhba_setup().

Webrev: http://ma.nexenta.com/~woodstock/mptsas-fixes-1/

History

#1 Updated by Electric Monk about 4 years ago

  • % Done changed from 0 to 100
  • Status changed from New to Closed

git commit c65ceeb86e91d6d94cf15d4cb9884845c2ce8a04

commit  c65ceeb86e91d6d94cf15d4cb9884845c2ce8a04
Author: Andy Giles <illumos@ang.homedns.org>
Date:   2014-08-13T04:23:24.000Z

    5081 mpt_sas watchdog timout needs to be initialized earlier
    5080 potential memory leak in mpt_sas
    Reviewed by: Hans Rosenfeld <hans.rosenfeld@nexenta.com>
    Reviewed by: Garrett D'Amore <garrett@damore.org>
    Reviewed by: Dan McDonald <danmcd@omniti.com>
    Approved by: Robert Mustacchi <rm@joyent.com>

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