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[Xen-devel] 32/64 resotre broken

To: Keir <Keir.Fraser@xxxxxxxxxxxx>
Subject: [Xen-devel] 32/64 resotre broken
From: "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
Date: Wed, 31 Jan 2007 17:53:59 +0800
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, "Zhai, Edwin" <edwin.zhai@xxxxxxxxx>
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keir,

i'm almost sure following change set break 32b HVM guest save/restore on 64b hypvisor:
r13594: Make domctl/sysctl interfaces 32-/64-bit invariant.

restoring 32b linux cause a guest kernel panic, but restoring saved image from previous changeset is okay. i.e. saved image become damaged in r13594.

according the log, hvm context seems to be okay. i doubt whether vcpu context saving process is changed.

do you have any idea?

thanks,

--
best rgds,
edwin

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