[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Memory leak in migration on Xen 4.4
Hello, On 19/11/15 14:51, Ian Campbell wrote: > Following on from IRC conversation regarding an issue similar to [0] (which > was reported by someone else). > > I've implemented the missing hypercall support in valgrind, see attached > which applies to SVN r15732. This is migrating cleanly (i.e. no > "README_MISSING_SYSCALL_OR_IOCTL" spew) for me with the attached > suppression file which knocks out one known (benign) issue. I applied this patch to unstable's valgrind, and have now performed a migration in both directions (see attached). > With this things appear pretty clean using the Jessie packages for > everything. Just a few k lost or remaining reachable at the end (see > attached logs). Can I suggest you try the kernel from jessie-backports? That's what I'm using; I have kernel 4.2.0 (I needed this because 3.6 from jessie doesn't support some of my hardware when running Xen). This is a 1G guest again, and you'll see that receiving version gets through over 4G. Regards, Matthew Attachment:
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