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bug#30667: 'guix system vm' must keep mount_tag-length limited below 32
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From: |
Björn Höfling |
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Subject: |
bug#30667: 'guix system vm' must keep mount_tag-length limited below 32 bytes for --expose and --share |
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Date: |
Sat, 10 Mar 2018 15:46:16 +0100 |
On Thu, 08 Mar 2018 11:56:57 +0100
address@hidden (Ludovic Courtès) wrote:
> Hi Björn,
>
> Björn Höfling <address@hidden> skribis:
>
> > I prepared a QEMU VM with:
> >
> > ./pre-inst-env guix system vm \
> > --expose=/home/bjoern/digikam-testpool/=/image-pool \
> > ../guix-systems/digikam-test.scm
> >
> > Starting the VM it complained:
> >
> > $> /gnu/store/zg5a42vcz4qf6h3yrdrijyaxkbhr967s-run-vm.sh
> > qemu-system-x86_64: -virtfs
> > local,path=/home/bjoern/digikam-testpool/,security_model=none,mount_tag=TAG_home_bjoern_digikam-testpool_:
> > mount tag 'TAG_home_bjoern_digikam-testpool_' (33 bytes) is longer
> > than maximum (31 bytes)
>
> Fixed in dffc5ab5e47e45b94188828205c8d567994926ad, thanks!
>
> Ludo’.
Tested. Works. Thanks for fixing it!
Björn
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