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Re: [Qemu-devel] [PATCH v4 2/8] replay: save/load initial state
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v4 2/8] replay: save/load initial state |
Date: |
Wed, 21 Sep 2016 17:39:31 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 21/09/2016 13:33, Pavel Dovgalyuk wrote:
> +New VM snapshots may be created in replay mode. They can be used later
> +to recover the desired VM state. All VM states created in replay mode
> +are associated with the moment of time in the replay scenario.
> +After recovering the VM state replay will start from that position.
> +
> +Default starting snapshot name may be specified with icount field
> +rrsnapshot as follows:
> + -icount shift=7,rr=record,rrfile=replay.bin,rrsnapshot=snapshot_name
> +
> +This snapshot is created at start of recording and restored at start
> +of replaying. It also can be loaded while replaying to roll back
> +the execution.
Should you mention somewhere that you need -snapshot for raw images?
Paolo
[Qemu-devel] [PATCH v4 4/8] block: implement bdrv_recurse_is_first_non_filter for blkreplay, Pavel Dovgalyuk, 2016/09/21
[Qemu-devel] [PATCH v4 5/8] replay: move internal data to the structure, Pavel Dovgalyuk, 2016/09/21
[Qemu-devel] [PATCH v4 6/8] replay: vmstate for replay module, Pavel Dovgalyuk, 2016/09/21
[Qemu-devel] [PATCH v4 7/8] replay: allow replay stopping and restarting, Pavel Dovgalyuk, 2016/09/21
[Qemu-devel] [PATCH v4 8/8] integratorcp: adding vmstate for save/restore, Pavel Dovgalyuk, 2016/09/21
Re: [Qemu-devel] [PATCH v4 0/8] replay additions, Paolo Bonzini, 2016/09/21