Messages in this thread | | | From | Roman Gushchin <> | Subject | Re: memcg oops: memcg_kmem_charge_memcg()->try_charge()->page_counter_try_charge()->BOOM | Date | Mon, 29 Oct 2018 21:49:16 +0000 |
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On Mon, Oct 29, 2018 at 09:46:54PM +0100, Mike Galbraith wrote: > On Mon, 2018-10-29 at 18:54 +0000, Roman Gushchin wrote: > > > > Hi Mike! > > > > Thank you for the report! > > > > Do you see it reliable every time you boot up the machine? > > Yeah. > > > How do you run kvm? > > My VMs are full SW/data clones of my i7-4790/openSUSE <release> box. > > > Is there something special about your cgroup setup? > > No, I generally have no use for cgroups. > > > I've made several attempts to reproduce the issue, but haven't got anything > > so far. I've used your config, and played with different cgroups setups. > > Ah, I have cgroup_disable=memory on the command line, which turns out > to be why your box doesn't explode, while mine does.
Yeah, here it is. I'll send the fix in few minutes. Please, test it on your setup. Your tested-by will be appreciated.
Thanks!
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