Re: [Qemu-devel] [PATCH 4/5] iotests: Make 083 less flaky

2017-11-09 Thread Max Reitz
On 2017-11-09 15:11, Eric Blake wrote: > On 11/08/2017 07:38 PM, Max Reitz wrote: >> 083 has (at least) two issues: > > I think I hit one of them intermittently yesterday; thanks for > diagnosing these (and like you say, there may be more lurking, but we'll > whack them separately if we can

Re: [Qemu-devel] [PATCH 4/5] iotests: Make 083 less flaky

2017-11-09 Thread Eric Blake
On 11/08/2017 07:38 PM, Max Reitz wrote: > 083 has (at least) two issues: I think I hit one of them intermittently yesterday; thanks for diagnosing these (and like you say, there may be more lurking, but we'll whack them separately if we can reproduce and identify them). > > 1. By launching the

[Qemu-devel] [PATCH 4/5] iotests: Make 083 less flaky

2017-11-08 Thread Max Reitz
083 has (at least) two issues: 1. By launching the nbd-fault-injector in background, it may not be scheduled until the first grep on its output file is executed. However, until then, that file may not have been created yet -- so it either does not exist yet (thus making the grep emit an