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Date: Thu, 1 Apr 2021 23:08:02 +0200 From: Frederic Weisbecker <frederic@...nel.org> To: "Paul E. McKenney" <paulmck@...nel.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: Re: [PATCH] torture: Correctly fetch CPUs for kvm-build.sh with all native language On Thu, Apr 01, 2021 at 02:02:53PM -0700, Paul E. McKenney wrote: > On Thu, Apr 01, 2021 at 10:41:13PM +0200, Frederic Weisbecker wrote: > > On Thu, Apr 01, 2021 at 01:40:22PM -0700, Paul E. McKenney wrote: > > > On Thu, Apr 01, 2021 at 10:31:12PM +0200, Frederic Weisbecker wrote: > > > > On Thu, Apr 01, 2021 at 11:51:16AM -0700, Paul E. McKenney wrote: > > > > > On Thu, Apr 01, 2021 at 03:26:02PM +0200, Frederic Weisbecker wrote: > > > > > > Grepping for "CPU" on lscpu output isn't always successful, depending > > > > > > on the local language setting. As a result, the build can be aborted > > > > > > early with: > > > > > > > > > > > > "make: the '-j' option requires a positive integer argument" > > > > > > > > > > > > Prefer a more generic solution. > > > > > > > > > > > > Signed-off-by: Frederic Weisbecker <frederic@...nel.org> > > > > > > > > > > Good catch, applied, thank you! > > > > > > > > > > There is a similar construct in kvm-remote.sh, so I added a similar > > > > > fix to your patch. > > > > > > > > > > But what about this in functions.sh? > > > > > > > > > > nt="`lscpu | grep '^NUMA node0' | sed -e 's/^[^,]*,\([0-9]*\),.*$/\1/'`" > > > > > > > > > > I am guessing that "node0" is human-language-independent, but is "NUMA"? > > > > > > > > I thought they wouldn't bother translating that, but they did... > > > > > > > > NUMA node0 CPU(s): 0-7 > > > > > > > > becomes: > > > > > > > > Nœud NUMA 0 de processeur(s) : 0-7 > > > > > > > > Not sure about the best way to fix it. > > > > > > The rude and crude fix is for the scripts to force the local language > > > to English. ;-) > > > > I don't have a better answer :o) > > If you set the environment variable LANG to en_US.UTF-8, does that > make things work for you? Huh. Setting it to fr_FR.UTF-8 does not > shift lscpu out of English for me, so I am guessing "no". Maybe that language isn't installed in your system. I would expect en_US.UTF-8 to be supported pretty much everywhere though. At least it works for me with: "LANG=en_US.UTF-8 lscpu". Thanks. > > Help? > > Thanx, Paul
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