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Re: [Qemu-devel] did qemu-user mode support systemd
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] did qemu-user mode support systemd |
Date: |
Tue, 17 Mar 2015 13:50:37 +0000 |
On 17 March 2015 at 10:02, fupan <address@hidden> wrote:
> Did the qemu user mode support the systemd, cause I
> met the following error while start an arm lxc on x86-64:
>
> qemu: Unsupported syscall: 355
> Failed to allocate manager object: Function not implemented
355 is signalfd4, which we don't currently implement.
A well designed userspace program will gracefully fall
back to some other implementation if it tries a newer
syscall but it doesn't exist.
-- PMM