On Tue 14-06-22 07:04:54, Shinichiro Kawasaki wrote: > On Jun 13, 2022 / 17:17, Jan Kara wrote: > > Multiple blktests use wait(1) to wait for background tasks. However in > > some cases tasks can exit before wait(1) is called and in that case > > wait(1) complains which breaks expected output. Make sure we ignore > > output from wait(1) to avoid this breakage. > > Hi Jan, thanks for the patch. > > May I know how to create the wait(1) complaint message? I added sleep > command before the waits to ensure the background tasks completed, but > was not able to see message by wait on my test system. I suspect it may > depend on bash version. Yes, I suspect it depends on the shell as well (because otherwise I expect people would hit this much earlier than me :). The bash I have is "4.4.23(1)-release" - the one in openSUSE 15.3 and it shows the error pretty reliably... Honza -- Jan Kara <jack@xxxxxxxx> SUSE Labs, CR
