Pavel Snajdr
Pavel Snajdr
Overall, I have to say, thanks for taking this one on! This looks like it wasn't trivial to figure out. With regards to `zio_dva_throttle()` and performance, I'd like to point...
Well, with vpsAdminOS, it kinda might be, as vpsAdminOS is about "containers instead of full blown VMs" - we use patched Linux and LXC to achieve that (syslog namespace and...
Yes, we use user namespace, every vpsFree member has their own uid/gid range across the whole cluster. We use [osctl(8)](https://man.vpsadminos.org/osctl/man8/osctl.8.html)+osctld to manage `/etc/{group,passwd}` and `/etc/sub{gid,uid}`, every `lxc-start` is started under...
@smejdil this bug is also present in CentOS 8 under LXD and has already been reported: https://bugs.centos.org/view.php?id=17461
``` lr-x------. 1 100000 100000 64 Jun 17 15:21 11 -> /opt/gitlab/embedded/service/gitlab-rails/VERSION l-wx------. 1 100000 100000 64 Jun 17 15:21 12 -> /var/opt/gitlab/gitlab-rails/.chef-VERSION20200617-25-md7qii ``` ``` ssize_t sendfile(int out_fd, int in_fd,...
https://github.com/openzfs/zfs/issues/1156
`-EAGAIN` coming from here: https://elixir.bootlin.com/linux/v5.7.4/source/fs/splice.c#L326
temporary workaround: https://github.com/vpsfreecz/linux/commit/c2b6cffc46c4500befeb79bd8b3630ff899d1c4f
more proper fix needs UIO to recognize and work with pipes... https://github.com/openzfs/zfs/pull/10018 should be merged first
If you've got the time to support `zpl_revalidate` removal with tests, you are more than welcome to push this forward :-) I'm sorry, I've been busier than originally planned; if...