PCR 1487 (A-1487) - mutexNotSchedulable return status - remove it and prevent via regchk?
Summary: mutexNotSchedulable return status - remove it and prevent via regchk?
Status: ASSIGNED
Alias: A-1487
Product: Kernel
Classification: Deos
Component: Kernel (show other PCRs)
Version: mainline
Hardware: All Deos
: Any Upcoming
: Enhancement
Target Milestone: mainline
Assignee: .Kernel
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2004-05-18 00:00 MST by mdiethelm
Modified: 2024-08-30 06:55 MST (History)
1 user (show)

See Also:
Impact Assessment: ---
Organization: DDC-I, Inc.
alarson: Requirements?
alarson: Code?
alarson: TestCases?
alarson: TestProcedures?
deosbugs.ccb: Other-

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this PCR.
Description alarson 2005-09-22 17:02:04 MST 
During User Guide reviews for the Agave kernel certification, this mutex error
status comment was found:

Lines 217-219 of mutexapi.sgm

<warning-desc>The mutexNotSchedulable return status should never
happen in the current system, since the system blocking time is
automatically computed by the Integration Tool.</warning-desc>

This appears to mean that the only way one could encounter this error would be
with an erroneous platform registry, perhaps as a result of altering the
registry after it was generated.  While we usually limit regchk tests to those
things that would crash the kernel, perhaps we could add a regchk rule here to
help the users with what would be an obvious mistake.


TRACK Comments:

05/18/2004 10:00:54 - mattd - No problem in the kernel, i.e. an incorrect mutex
setting that results in this error status only affects the using application,
not the operating system.  This is a feature request that will likely be
deferred until after the Agave certification - SAS classification Enhancement.


PCR moved from Track to bugzilla by Aaron.Larson@Honeywell.com 2005-09-22 17:02
Comment 1 sb 2006-05-04 12:11:26 MST 
Update Target Milestone per 3/2006 Deos ADIRU Final EASA audit.
Comment 2 deosbugs.ccb 2010-02-03 15:22:19 MST 
CCB visited this PCR on 2010-02-03
Comment 3 deosbugs.ccb 2010-02-25 13:35:59 MST 
CCB visited this PCR on 2010-02-25.
Comment 4 deosbugs.ccb 2010-03-31 12:11:59 MST 
CCB 2 visited this PCR on  2010-03-31
Comment 5 deosbugs.ccb 2010-05-11 15:05:15 MST 
CCB visited this PCR on 2010-05-11
Comment 6 deosbugs.ccb 2010-09-30 14:51:12 MST 
CCB 2 visited this PCR on 2010-09-30.
Comment 7 deosbugs.ccb 2010-12-17 10:17:09 MST 
CCB visited this PCR on 2010-12-17.
Comment 8 deosbugs.ccb 2011-03-07 17:38:49 MST 
CCB visited this PCR on 2011-03-07
Comment 9 deosbugs.ccb 2011-04-11 14:37:22 MST 
CCB visited this PCR on 2011-04-11
Comment 10 deosbugs.ccb 2011-05-16 15:19:58 MST 
CCB2 visited this PCR on 2011-05-16
Comment 11 deosbugs.ccb 2011-08-17 15:10:19 MST 
CCB visited this PCR on 2011-08-17
Comment 12 deosbugs.ccb 2011-11-04 15:52:07 MST 
CCB 2 visited this PCR on 2011-11-04
Comment 13 deosbugs.ccb 2012-01-31 13:45:04 MST 
CCB visited this PCR on 2012-01-31
Comment 14 deosbugs.ccb 2012-05-15 08:39:56 MST 
CCB visited this PCR on 2012-05-15
Comment 15 deosbugs.ccb 2012-06-08 13:16:19 MST 
CCB 2 visited this PCR on 2012-06-08
Comment 16 deosbugs.ccb 2012-08-24 09:16:30 MST 
CCB visited this PCR on 2012-08-24
Comment 17 deosbugs.ccb 2012-09-07 10:38:09 MST 
CCB visited this PCR on 2012-09-07
Comment 18 rroffelsen 2012-09-17 16:00:00 MST 
CCB visited this PCR on 2012-09-17
Comment 19 deosbugs.ccb 2012-11-19 12:19:18 MST 
CCB visited this PCR on 2012-11-19
Comment 20 deosbugs.ccb 2012-11-26 17:45:31 MST 
CCB visited this PCR on 2012-11-26
Comment 21 deosbugs.ccb 2013-02-12 21:17:12 MST 
CCB visited this PCR on 2013-02-12
Comment 22 deosbugs.ccb 2013-03-18 14:34:59 MST 
CCB visited this PCR on 2013-03-18
Comment 23 deosbugs.ccb 2013-05-15 10:11:50 MST 
CCB visited this PCR on 2013-05-15
Comment 24 deosbugs.ccb 2013-07-19 11:25:41 MST 
CCB visited this PCR on 2013-07-19
Comment 25 deosbugs.ccb 2013-11-15 17:39:56 MST 
CCB visited this PCR on 2013-11-15
Comment 26 deosbugs.ccb 2014-05-20 10:13:49 MST 
CCB 2 visited this PCR on 2014-05-20
Comment 27 deosbugs.ccb 2014-07-14 15:11:32 MST 
CCB visited this PCR on 2014-07-14
Comment 28 deosbugs.ccb 2014-11-11 13:16:29 MST 
CCB 2 visited this PCR on 2014-11-11
Comment 29 deosbugs.ccb 2014-11-17 08:57:38 MST 
CCB visited this PCR on 2014-11-17
Comment 30 deosbugs.ccb 2016-04-18 12:56:13 MST 
CCB visited this PCR on 2016-04-18
Comment 31 deosbugs.ccb 2016-06-20 13:09:07 MST 
CCB visited this PCR on 2016-06-20
Comment 32 deosbugs.ccb 2017-02-01 09:36:21 MST 
CCB visited this PCR on 2017-02-01-59501
Comment 33 deosbugs.ccb 2017-06-28 12:59:31 MST 
CCB visited this PCR on 2017-06-28-69227
Comment 34 deosbugs.ccb 2017-07-06 11:05:47 MST 
CCB visited this PCR on 2017-07-06-58325
Comment 35 deosbugs.ccb 2018-03-06 13:09:55 MST 
CCB visited this PCR on 2018-03-06-71236
Comment 36 deosbugs.ccb 2021-03-26 09:34:10 MST 
CCB visited this PCR on 2021-03-26-57787
Comment 37 deosbugs.ccb 2021-04-05 09:51:38 MST 
CCB visited this PCR on 2021-04-05-59141
Comment 38 deosbugs.ccb 2023-08-14 11:04:51 MST 
CCB visited this PCR on 2023-08-14-64795
Comment 39 deosbugs.ccb 2023-08-14 11:41:02 MST 
This is a desired feature that should be included in an upcoming release if time allows, and other updates are being made to mutexapi.sgm.  It is being taken off of HOLD for consideration for Kismet.
Comment 40 deosbugs.ccb 2024-04-04 13:19:33 MST 
CCB visited this PCR on 2024-04-04-71881
Comment 41 deosbugs.ccb 2024-08-30 06:55:45 MST 
CCB visited this PCR on 2024-08-30-49739