On Thu, Jul 28, 2022 at 7:37 AM Szabolcs Nagy via Libc-alpha <libc-alpha@xxxxxxxxxxxxxx> wrote: > > The 07/28/2022 11:29, Szabolcs Nagy via Libc-alpha wrote: > > The 07/26/2022 21:58, Jason A. Donenfeld via Libc-alpha wrote: > ... > > > > fyi, after this patch i see > > > > FAIL: stdlib/tst-arc4random-thread > > > > with > > > > $ cat stdlib/tst-arc4random-thread.out > > info: arc4random: minimum of 1750000 blob results expected > > info: arc4random: 1750777 blob results observed > > info: arc4random_buf: minimum of 1750000 blob results expected > > info: arc4random_buf: 1750000 blob results observed > > info: arc4random_uniform: minimum of 1750000 blob results expected > > Timed out: killed the child process > > Termination time: 2022-07-27T14:41:33.766791947 > > Last write to standard output: 2022-07-27T14:41:22.522497854 > > > > on an arm and aarch64 builder. > > > > running it manually it takes >30s to complete. > > note that before the patch it was <5s on the same machine. Yeap, we need to tune down the internal test parameters [1]. [1] https://patchwork.sourceware.org/project/glibc/patch/20220727131031.2016648-1-adhemerval.zanella@xxxxxxxxxx/