[Xen-devel] xen 4.3.2 rc1 memory ballooning

[Vasiliy Tolstov <v.tolstov@xxxxxxxxx>]

Hi all.
Today i'm compile xen 4.3.2 rc1 from stable-4.3 branch.
Also i'm using upstream qemu from debian jessie (1.7.0).

Domain created and works fine.
memory=512
maxmemory=1024

Problem:
From dom0 xl mem-set works fine, it modifies xenstore and do hipercall to xen.
From domU side memory ballooned up.

Now i'm try to balloon up memory from guest (write to
/sys/devices/system/xen_memory/xen_memory0/target) and memory
ballooned up only to 1Mb. For example before 512, after 513.

Main problems that i cant upgrade guest kernel (i have many vps with
2.6.32.26 from old xen kernel git tree).

How can i deal with it? Whats wrong from xen side?


-- 
Vasiliy Tolstov,
e-mail: v.tolstov@xxxxxxxxx
jabber: vase@xxxxxxxxx

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