Bug #745: LDV-core failed, making it look like a compile error - Linux Driver Verification - Open-Source Projects

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Bug #745

closed

LDV-core failed, making it look like a compile error

Added by Pavel Shved almost 14 years ago. Updated almost 14 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Alexandr Strakh

Category:

Infrastructure

Start date:

01/28/2011

Due date:

% Done:

Estimated time:

Detected in build:

1ac3689

Platform:

Published in build:

ccd16baedd855e27dc9598ac99d0911a3dfc567c

Description

I launched verification of a kernel's subdirectory with the following command:

LDV_MAX_RCVS=2 LDV_DEBUG=20 ldv-manager envs=linux-2.6.37.tar.bz2 kernel_driver=1 drivers=drivers/media/ "rule_models=29_1 37_1 43_1" name=test_702

It finished successfully, but the resultant report claimed that there was a build failure, which actually appeared a LDV-core error:

ldv-core: INFO: Successfully waited for command id "95" from "/anthill/stuff/ldv_fri_27/work/current--X--drivers/media/--X--test_702linux-2.6.37--X--29_1--X--37_1--X--43_1/linux-2.6.37/csd_deg_dscv/95"                                                                                                               
watcher: INFO: Called watcher: /anthill/stuff/ldv_fri_27/toolset/ldv-core/../watcher/ldv-watcher unpack /anthill/stuff/ldv_fri_27/work/current--X--drivers/media/--X--test_702linux-2.6.37--X--29_1--X--37_1--X--43_1/linux-2.6.37/csd_deg_dscv/95/task_input                                                           
W, [2011-01-28T04:38:21.687398 #2406]  WARN -- : Fake unpack!                                                                                               
watcher: INFO: Watcher returns 0, waitpid: 0                                                                                                                
ldv-core: NORMAL: Collect and process reports.                                                                                                              
ldv-core: NORMAL: Calling CSD reporter...                                                                                                                   

no element found at line 4, column 0, byte 195 at /usr/lib/perl5/vendor_perl/5.10.0/x86_64-linux-thread-multi/XML/Parser.pm line 187
 at /anthill/stuff/ldv_fri_27/toolset/ldv-core/../build-cmd-extractor/cmd-stream-divider-reporter line 86                           
 at /anthill/stuff/ldv_fri_27/toolset/ldv-core/../build-cmd-extractor/cmd-stream-divider-reporter line 86                           
watcher: INFO: Called watcher: /anthill/stuff/ldv_fri_27/toolset/ldv-core/../watcher/ldv-watcher success ldv-core 1                 
I, [2011-01-28T04:40:19.875450 #3347]  INFO -- : Reported success for [["ldv-core", "1"]]                                           
watcher: INFO: Watcher returns 0, waitpid: 0                                                                                        
ldv-core: NORMAL: Creating BCE report...                                                                                            
ldv-task: NORMAL: Calling LDV reporter.                                                                                             
ldv-task-reporter: NORMAL: Report created successfully.

(the full console log is attached)

I'll launch it again (perhaps, what caused the problem was that I had occasionally killed one of the servers), and report if it doesn't reproduce.

Files

Download all files

current--X--drivers-media---X--test_702linux-2.6.37--X--29_1--X--37_1--X--43_1.report.xml (1.87 KB) current--X--drivers-media---X--test_702linux-2.6.37--X--29_1--X--37_1--X--43_1.report.xml	the XML report	Pavel Shved, 01/28/2011 03:10 PM
bce_out.log (29.6 KB) bce_out.log		Pavel Shved, 01/28/2011 03:10 PM
csd_err.log (4.14 KB) csd_err.log		Pavel Shved, 01/28/2011 03:10 PM
csd_out.log (3.17 MB) csd_out.log		Pavel Shved, 01/28/2011 03:10 PM