Go builds fail due to not finding packages

[stevekuznetsov]

We're seeing failures like this:

[WARNING] `go test` had the following output to stderr:
# github.com/openshift/origin/pkg/cmd/server/admin
open _output/local/go/src/github.com/openshift/origin/pkg/cmd/server/admin/create_nodeconfig_test.go: open _output/local/go/src/github.com/openshift/origin/pkg/cmd/server/admin/create_nodeconfig_test.go: no such file or directory

_output/local/go/src/github.com/openshift/origin/tools/genman/gen_oadm_man.go:25:2: cannot find package "k8s.io/kubernetes/cmd/genutils" in any of:
    /home/travis/.gimme/versions/go1.6.linux.amd64/src/k8s.io/kubernetes/cmd/genutils (from $GOROOT)
    /home/travis/gopath/src/github.com/openshift/origin/_output/local/go/src/k8s.io/kubernetes/cmd/genutils (from $GOPATH)
    /home/travis/gopath/src/github.com/openshift/origin/Godeps/_workspace/src/k8s.io/kubernetes/cmd/genutils

[WARNING] `go test` had the following output to stderr:
# github.com/openshift/origin/pkg/quota/admission/runonceduration
open _output/local/go/src/github.com/openshift/origin/pkg/quota/admission/runonceduration/doc.go: open _output/local/go/src/github.com/openshift/origin/pkg/quota/admission/runonceduration/doc.go: no such file or directory

Unfortunately sar only seems to be able to get FS stats for file systems backed by disk so it's not going to be as simple to get the utilization numbers for things like /tmp. Furthermore it seems RHEL7 ships sar sysstat version 10.1.5 which doesn't even have the filesystem capabilities. @smarterclayton.

[stevekuznetsov]

@smarterclayton also re: your /tmp thrashing theory -- are the error messages we're getting not really showing us what is going on? Otherwise the failure to open files in _output shouldn't touch /tmp, right?

[smarterclayton]

I think the error messages are potentially overlap with other errors.

On Tue, Jun 21, 2016 at 7:57 AM, Steve Kuznetsov [email protected]
wrote:

@smarterclayton https://github.com/smarterclayton also re: your /tmp
thrashing theory -- are the error messages we're getting not really showing
us what is going on? Otherwise the failure to open files in _output
shouldn't touch /tmp, right?

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[stevekuznetsov]

Seen here:

[WARNING] `go test` had the following output to stderr:
# cover github.com/openshift/origin/pkg/cmd/server/admin
2016/06/20 21:03:23 cover: /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/pkg/cmd/server/admin/create_login_template.go: open /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/pkg/cmd/server/admin/create_login_template.go: no such file or directory
# cover github.com/openshift/origin/pkg/cmd/server/api
2016/06/20 21:03:23 cover: /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/pkg/cmd/server/api/helpers.go: open /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/pkg/cmd/server/api/helpers.go: no such file or directory
# cover github.com/openshift/origin/pkg/cmd/server/api/v1
2016/06/20 21:03:23 cover: /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/pkg/cmd/server/api/v1/conversions.go: open /data/src/github.com/openshift/origin/_output/local/go/src/github.com/openshift/origin/pkg/cmd/server/api/v1/conversions.go: no such file or directory

[liggitt]

not seen in almost 3 months. close?

[stevekuznetsov]

David linked to this a week ago - what do you mean?

[liggitt]

weird, I misread all the links as being collapsed under 'This was referenced on Jun 30'

[smarterclayton]

Dropping priority because this doesn't block the release.

[smarterclayton]

Will bump it up to p1 after 1.3