I can reproduce Pierre's issues with nohup and screen on the CFarm machine,
but not when ssh'ed into my own M1-based MacMini.
I know that doesn't help at all finding a solution, but it is hopefully
reassuring to know it *can* work.
-Paul
On Tue, Mar 23, 2021 at 2:49 PM Pierre Muller via cfarm-use
Le 23/03/2021 à 21:08, Joel Sherrill a écrit :
Not sure about screen but what if you redirect the nohup stdin from
/dev/null. I have to do that on FreeBSD or some programs fail.
Hi,
I didn't know about this, so I tried:
bash-5.1$ nohup ./darwin64-fpctrunkup.sh < /dev/null > ~/logs/trun
Not sure about screen but what if you redirect the nohup stdin from
/dev/null. I have to do that on FreeBSD or some programs fail.
--joel
On 3/23/2021 11:58 AM, Pierre Muller via cfarm-users wrote:
> It seems that nohup and screen do not work of gcc304.
>
>
> muller@GCC-Farm-MiniMac bin % n
Pierre Muller asked:
>Are executables randomized in memory?
Yes, they are. I have a program which prints its memory map. When I run
it twice in a row, it prints different addresses:
10272-102724000 r-x
102724000-102728000 r--
102728000-10272c000 rw-
10272c000-10273 r--
10273-10273
It seems that nohup and screen do not work of gcc304.
muller@GCC-Farm-MiniMac bin % nohup ./darwin64-fpctrunkup.sh &
[1] 63736
muller@GCC-Farm-MiniMac bin % appending output to nohup.out
[1] + exit 127 nohup ./darwin64-fpctrunkup.sh
muller@GCC-Farm-MiniMac bin %
muller@GCC-Farm-MiniMac bin
