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winmo emulator uncaught exception triggered by file contention

RESOLVED WONTFIX

Status

Tamarin
Tools
RESOLVED WONTFIX
8 years ago
7 years ago

People

(Reporter: Dan Schaffer, Assigned: Dan Schaffer)

Tracking

unspecified
Future
x86
Windows 2000

Details

Attachments

(1 attachment)

(Assignee)

Description

8 years ago
The winmo emulator python script wmemulatorshell.py has some io contention problems when run on the test machine with 16 concurrent emulators and python threads.  Uncaught exceptions will cause the retry logic to stop.  There have been a couple of spots in the script lately causing intermittent failures.
(Assignee)

Comment 1

8 years ago
Created attachment 408084 [details] [diff] [review]
patch to try/except a case when writing the lock may fail
(Assignee)

Updated

8 years ago
Assignee: nobody → dschaffe
Status: NEW → ASSIGNED
(Assignee)

Comment 2

8 years ago
set target to future.
Target Milestone: --- → Future
(Assignee)

Comment 3

8 years ago
pushed in 2862:6bde4dd1dace, closing bug will use this bug for winmo emulator problems arising from the try/except retry logic.
(Assignee)

Updated

8 years ago
Status: ASSIGNED → RESOLVED
Last Resolved: 8 years ago
Resolution: --- → FIXED
(Assignee)

Comment 4

8 years ago
closing bug.  intermittent problem has occurred for several builds.
Status: RESOLVED → VERIFIED

Comment 5

8 years ago
Reopening bug as I don't think this is completely resolved. There was a recent failure on windows mobile:

 ERROR: cannot find exit code file share11/media/abcasm_coverage_A.abc.exitcode 
 Traceback (most recent call last): 
 File "wmemulatorshell.py", line 244, in <module> 
 (res,sysout)=runTest() 
 File "wmemulatorshell.py", line 195, in runTest 
 os.unlink(dir+"/tamarin-redux/lock") 
 WindowsError: [Error 2] The system cannot find the file specified: 'emulator/share11/lock'
Status: VERIFIED → REOPENED
Resolution: FIXED → ---

Comment 6

7 years ago
ignore, testing time tracking
OS: Windows Vista → Windows 2000

Updated

7 years ago
Status: REOPENED → RESOLVED
Last Resolved: 8 years ago7 years ago
Resolution: --- → WONTFIX
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