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internal/poll: ppc64le stuck waiting for semaphore #23111
Note: I haven't finished debugging this, but discussing with @laboger, we thought it is important enough to raise an issue for the beta. This issue involves docker + go master (including 1.10beta1), and at the moment I'm thinking it's a go issue because it only occurs on ppc64le, and docker + main dependencies don't have much architecture specific code.
What version of Go are you using (
There is a goroutine got stuck at this line, a
On Linux, I guess this can be fixed by adding
I encountered this before so I opened #22939.
os.NewFile doesn't put the fd into non-blocking mode. In most cases, an *os.File returned by os.NewFile is in blocking mode. Updates #7970 Updates #21856 Updates #23111 Change-Id: Iab08432e41f7ac1b5e25aaa8855d478adb7f98ed Reviewed-on: https://go-review.googlesource.com/83995 Reviewed-by: Ian Lance Taylor <firstname.lastname@example.org>