Re: [Qemu-devel] [PATCH] savevm: Improve error message for blocked migration

2015-02-12 Thread Stefan Hajnoczi
On Tue, Feb 10, 2015 at 02:25:02PM +0100, Kevin Wolf wrote: > If an internal snapshot can't be saved because migration is blocked > (most commonly probably because of AHCI), we had a really bad error > message: > > $ echo -e "savevm foo\nquit" | qemu -M q35 /tmp/test.qcow2 -monitor stdio > QEMU 2.

Re: [Qemu-devel] [PATCH] savevm: Improve error message for blocked migration

2015-02-10 Thread Eric Blake
On 02/10/2015 06:25 AM, Kevin Wolf wrote: > If an internal snapshot can't be saved because migration is blocked > (most commonly probably because of AHCI), we had a really bad error > message: > > $ echo -e "savevm foo\nquit" | qemu -M q35 /tmp/test.qcow2 -monitor stdio You know, 'echo -e' is non

[Qemu-devel] [PATCH] savevm: Improve error message for blocked migration

2015-02-10 Thread Kevin Wolf
If an internal snapshot can't be saved because migration is blocked (most commonly probably because of AHCI), we had a really bad error message: $ echo -e "savevm foo\nquit" | qemu -M q35 /tmp/test.qcow2 -monitor stdio QEMU 2.2.50 monitor - type 'help' for more information (qemu) savevm foo Error