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From: Ian Jackson <ian.jackson@eu.citrix.com>
To: xen-devel@lists.xenproject.org
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>
Subject: [OSSTEST PATCH 4/9] db retry, bisection: Reset %jobs_created on db retry
Date: Tue, 20 Dec 2016 18:37:57 +0000	[thread overview]
Message-ID: <1482259082-30767-5-git-send-email-ian.jackson@eu.citrix.com> (raw)
In-Reply-To: <1482259082-30767-1-git-send-email-ian.jackson@eu.citrix.com>

%jobs_created is used for memoisation while populating the destination
flight.  We need to reset it when we restart flight construction,
because those jobs were created in the discarded transaction.

Otherwise we could create a flight with missing jobs.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
---
 cs-bisection-step | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cs-bisection-step b/cs-bisection-step
index 4c71587..1d1962a 100755
--- a/cs-bisection-step
+++ b/cs-bisection-step
@@ -1286,6 +1286,7 @@ END
 
     db_retry($popflight,'constructing', $dbh_tests,[qw(flights)], sub {
         print STDERR "Populating $popflight...\n";
+	undef %jobs_created;
         preparejob($job, $latest_flight, 0);
         foreach my $hostspec (split /,/, $hosts) { # /
             $hostspec =~ m/=/;
-- 
2.1.4


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  parent reply	other threads:[~2016-12-20 18:47 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-20 18:37 [OSSTEST PATCH 0/9] db retry: fixes and workarounds Ian Jackson
2016-12-20 18:37 ` [OSSTEST PATCH 1/9] mg-schema-test-database: Revamp sequence handling Ian Jackson
2016-12-20 18:37 ` [OSSTEST PATCH 2/9] mg-schema-test-database: Wrap some withtest psql_do in subshells Ian Jackson
2016-12-20 18:37 ` [OSSTEST PATCH 3/9] cs-bisection-step: Do not acquire the repo lock Ian Jackson
2016-12-20 18:37 ` Ian Jackson [this message]
2016-12-20 18:37 ` [OSSTEST PATCH 5/9] db retry, bisect: Cache build reuse investigations Ian Jackson
2016-12-20 18:37 ` [OSSTEST PATCH 6/9] db retry: Document $@ as an implicit parameter to need_retry Ian Jackson
2016-12-20 18:38 ` [OSSTEST PATCH 7/9] db retry: Break out Osstest::Executive::JobDB::_need_retry Ian Jackson
2016-12-20 18:38 ` [OSSTEST PATCH 8/9] db retry: Use HandleError and exceptions to detect when to retry Ian Jackson
2016-12-20 18:38 ` [OSSTEST PATCH 9/9] db retry: Retry on $dbh->state eq '' Ian Jackson

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