[CRIU] Restoring images with page-*.img anonymized

[Harshavardhan Unnibhavi]

Cool, I will implement this!

Harsha

On Mon, Sep 30, 2019 at 2:47 PM Pavel Emelianov <xemul at virtuozzo.com> wrote:

> On 27.09.2019 21:58, Harshavardhan Unnibhavi wrote:
> > So by using the second option(as suggested by Dmitry) the following
> information is obtained(which is also obtained during a normal restore):
> > (A)
> > vdso: Runtime vdso/vvar matches dumpee, remap inplace
> > vdso: Remap rt-vdso 0x2a000 -> 0x7ffca6198000
> > vdso: Remap rt-vvar 0x27000 -> 0x7ffca6195000
> > vdso: Using gettimeofday() on vdso at 0x7ffca6198d40
> >
> > Other information when restored normally like:
> > (B)
> > vdso: PT_LOAD p_vaddr: 0x0
> > vdso: DT_HASH: 0x120
> > vdso: DT_STRTAB: 0x298
> > vdso: DT_SYMTAB: 0x1a8
> > vdso: DT_STRSZ: 0x5e
> > vdso: DT_SYMENT: 0x18
> >    vdso: nbucket 0x3 nchain 0xa bucket 0x7ffca6198128 chain
> 0x7ffca6198134
> > vdso: image [vdso] 0x7ffca6198000-0x7ffca619a000 [vvar]
> 0x7ffca6195000-0x7ffca6198000
> > is not available.
> >
> > Is the information in (A) enough to decide that the restore process was
> successful?
>
> I think yes. Let's try and see how it goes.
>
> -- Pavel
>
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