Hi Karen,
Thanks for the review.
I meant the test version of logger.py with additional else/print
statement to indicate the occurrence of race condition, ie. this file I
mentioned below:
Additionally, I've created a slightly different version for detecting
the race condition during testing by adding an else/print statement
corresponding to the if statement on line 258.
That version of the file can be copied from
10.132.145.50:/export/home/mwidjaja/logger.py.
This is the file I created for testing, which I have also passed to the
filer/ON PIT last night so they can help me test with the fix.
Thanks,
Martin
On 8/16/2011 12:29 AM, Karen Tung wrote:
Hi Martin,
On 08/16/11 12:20 AM, Martin Widjaja wrote:
All,
Webrev is updated with Karen's comments.
The updated file looks good to me now.
I've also updated the test logger.py file.
Do you mean the pyunit tests? I only see 1 file
in your webrev. Should there be more?
Thanks,
--Karen
Thanks,
Martin
On 8/15/2011 11:46 PM, Martin Widjaja wrote:
Hi all,
Can I request at least 2 reviewers for this quite simple fix for bug
7066541?
*7066541 installing several zones in parallel sometimes fail: [Errno
17] File exists: '/var/tmp/install'
<http://monaco.sfbay.sun.com/detail.jsf?cr=7066541>*
Webrev is here:
https://cr.opensolaris.org/action/browse/caiman/widjaja/7066541/webrev/
I don't have much luck trying to create the issue listed in the CR
during multiple zone installs in parallel. I have tried many
methods, including the use of a script to run 5 zone installs, and
have executed this over and over, but so far I have not been able to
create the race condition (system too slow?). At this point I am
requesting the filer to help test since he seems to be able to
produce the race condition much more easily and consistently.
Good news is I've tested this multiple times, and no regression is
seen so far.
Additionally, I've created a slightly different version for
detecting the race condition during testing by adding an else/print
statement corresponding to the if statement on line 258.
That version of the file can be copied from
10.132.145.50:/export/home/mwidjaja/logger.py.
If anyone has a better idea on producing a much more frequent and
consistent race condition for a parallel zone installs, please let
me know.
Thanks,
Martin
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