You were bitten by a kernel bug; update your kernel. https://github.com/golang/go/issues/35777
On Sunday, February 9, 2020 at 10:48:29 AM UTC-8, Juliusz Chroboczek wrote: > > The first time I ran go-1.14rc1 on a stock Debian system, I got: > > runtime: mlock of signal stack failed: 12 > runtime: increase the mlock limit (ulimit -l) or > runtime: update your kernel to 5.3.15+, 5.4.2+, or 5.5+ > fatal error: mlock failed > > ulimit -l is at 64, which is also the hard limit. > > After opening a new shell, I can no longer reproduce the issue -- > everything appears to be working fine. Still, I find this heisenbug > somewhat disturbing. > > -- Juliusz > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/43ca896a-1d66-43b7-b31c-271e27ec527d%40googlegroups.com.
