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| From: | Wen Congyang |
| Subject: | Re: [Qemu-devel] [Migration Bug? ] Occasionally, the content of VM's memory is inconsistent between Source and Destination of migration |
| Date: | Thu, 26 Mar 2015 09:43:44 +0800 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 |
On 03/25/2015 09:12 PM, Paolo Bonzini wrote: > > > On 25/03/2015 11:21, Wen Congyang wrote: >>> What kind of load were you having when reproducing this issue? >>> Just to confirm, you have been able to reproduce this without COLO >>> patches, right? >> >> I can reproduce it without COLO patches. > > Thanks. Please try doing mprotect (using qemu_ram_foreach_block to > mprotect all the areas) after ram_save_complete. Nothing happens, so no memory is touched after ram_save_complte() Thanks Wen Congyang > > Paolo > . >
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