[slurm-users] salloc with bash scripts problem

[Mahmood Naderan]

Mark Hahn,

Using srun only returns a memory allocation error while salloc doesn't


[mahmood at rocks7 ~]$ srun --spankx11 ./run_qemu.sh
qemu-system-x86_64: -usbdevice tablet: '-usbdevice' is deprecated, please
use '-device usb-...' instead
qemu-system-x86_64: warning: host doesn't support requested feature:
CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature:
CPUID.01H:ECX.f16c [bit 29]
qemu-system-x86_64: warning: host doesn't support requested feature:
CPUID.80000001H:ECX.tbm [bit 21]
qemu-system-x86_64: cannot set up guest memory 'pc.ram': Cannot allocate
memory
srun: error: compute-0-2: task 0: Exited with exit code 1
[mahmood at rocks7 ~]$ salloc --spankx11 ./run_qemu.sh
salloc: Granted job allocation 292
qemu-system-x86_64: -usbdevice tablet: '-usbdevice' is deprecated, please
use '-device usb-...' instead
qemu-system-x86_64: warning: host doesn't support requested feature:
CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature:
CPUID.01H:ECX.f16c [bit 29]
qemu-system-x86_64: warning: host doesn't support requested feature:
CPUID.80000001H:ECX.tbm [bit 21]
salloc: Relinquishing job allocation 292
[mahmood at rocks7 ~]$ cat run_qemu.sh
#!/bin/bash
#SBATCH --nodes=1
#SBATCH --cores=1
#SBATCH --mem=8G
#SBATCH --partition=QEMU
#SBATCH --account=q20_8
USERN=`whoami`
qemu-system-x86_64 -m 4096 -cpu Opteron_G5 -smp cores=1 -hda
win7_x64_snap.img -boot c  -usbdevice tablet -enable-kvm -device
e1000,netdev=host_files -netdev user,net=
10.0.2.0/24,id=host_files,restrict=off,smb=/home/$USERN,smbserver=10.0.2.4




Regards,
Mahmood




On Thu, Jan 3, 2019 at 6:21 AM Chris Samuel <chris at csamuel.org> wrote:

> On 30/12/18 9:41 am, Mahmood Naderan wrote:
>
> > So, isn't possible to override that "default"? I mean the target node.
> > In the faq page it is possible to change the default command for salloc,
> > but I didn't see your confirmation.
>
> The answer was in the FAQ page, but it's not something I've used before
> so I cannot vouch for how it works.
>
> All the best,
> Chris
> --
>   Chris Samuel  :  http://www.csamuel.org/  :  Melbourne, VIC
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.schedmd.com/pipermail/slurm-users/attachments/20190103/d13106c9/attachment.html>