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| author | Russ Cox <rsc@golang.org> | 2014-02-24 16:44:35 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2014-02-24 16:44:35 -0500 |
| commit | e6e894500171ee8013713f76660076632f1b355c (patch) | |
| tree | c5b43bc5fb07a43683119095c3fe252053e7cde1 /src/run.bash | |
| parent | fdfbb406d12a36b09425ecdc76f32345c1af8ffd (diff) | |
| download | go-e6e894500171ee8013713f76660076632f1b355c.tar.gz go-e6e894500171ee8013713f76660076632f1b355c.zip | |
build: comment possible ulimit failure in run.bash
Record what's going on in case someone is debugging a failure there.
It's not Go's fault.
Fixes #7381.
LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/68200043
Diffstat (limited to 'src/run.bash')
| -rwxr-xr-x | src/run.bash | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/run.bash b/src/run.bash index 9a01e0631b..a3eecff0f0 100755 --- a/src/run.bash +++ b/src/run.bash @@ -17,6 +17,12 @@ ulimit -c 0 # Raise soft limits to hard limits for NetBSD/OpenBSD. # We need at least 256 files and ~300 MB of bss. # On OS X ulimit -S -n rejects 'unlimited'. +# +# Note that ulimit -S -n may fail if ulimit -H -n is set higher than a +# non-root process is allowed to set the high limit. +# This is a system misconfiguration and should be fixed on the +# broken system, not "fixed" by ignoring the failure here. +# See longer discussion on golang.org/issue/7381. [ "$(ulimit -H -n)" == "unlimited" ] || ulimit -S -n $(ulimit -H -n) [ "$(ulimit -H -d)" == "unlimited" ] || ulimit -S -d $(ulimit -H -d) |