Hello, I normal gentoo I have: user@amber ~ $ ls /sys/fs/cgroup/blkio blkio.io_merged blkio.io_service_bytes blkio.io_serviced blkio.reset_stats blkio.time blkio.weight_device cgroup.event_control notify_on_release tasks blkio.io_queued blkio.io_service_time blkio.io_wait_time blkio.sectors blkio.weight cgroup.clone_children cgroup.procs release_agent Then all is correct. On gentoo + vserver (vprocunhide I have: on boot), I presume firstly: need sysfs missing But I have not the blkio.* entry (I have another ones). Same /proc/mounts on vanilla gentoo or gentoo + vserver. Cheer,
More info: All my partition is under md raid (md1 -> /, md2 -> /home)
please attach your kernel config(s)
Created attachment 350212 [details] kernel config
CCing treecleaners: - This need a maintainer to take care of at least keeping the versions updated to follow kernel releases. Currently, our stable version for this is pulling an old 2.6 kernel, I have looked into stable a one in sync with some of our stable kernels and I have noticed one using 3.4.27 kernel... but that kernel has known security bugs (https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.28), if I check for all other versions it is likely to occur the same
Created attachment 422522 [details] vserver-sources-2.3.8.3.ebuild Please find attached ebuild for the latest available vserver patch. /sys/fs/cgroup/blkio works OK, the patch is against 4.1.12 kernel.
Please do not remove ebuilds just because you cannot maintain it. Where are a lot of virtual servers rely on it. These servers are sitting in the isolated environment with very limited access so these security bugs are less critical. Masking it is good enough.
removed
this so great. Could you ask for proxy-maintaining it least? what you have done is just damn stupid
The linux-vserver project is alive and it _is_ maintained! It is a shame that the vserver-sources were removed from portage! Pacho, please provide next steps for getting the package back into the portage tree. Latest kernel version is 3.18.21 and there will be a 4.x release coming up soon. Thank you!
Linux-Vserver has provided containerisation extensions to the Linux kernel since 2001. It is stable, secure, actively maintained and widely used in large production environments. Despite the lack of a maintainer the ebuilds had been recently bumped 09 Aug 2015; Robin H. Johnson <robbat2@gentoo.org> and were quite current prior to deletion. The latest being vserver-sources-2.3.7.4.ebuild ( current vserver patches against kernel 3.18.7 ) Gentoo is about choice, so while it is unfortunate an administrative matter has resulted in the dropping of major technical functionality, Gentoo provides the hooks for us to locally add it back and bump as we choose. So for those wanting a local ebuild until this is sorted: # If you don't already have a local overlay create one, eg: ----- echo 'PORTDIR_OVERLAY="/usr/local/portage"' >> /etc/portage/make.conf mkdir -p /usr/local/portage/{metadata,profiles} echo "masters = gentoo" > /usr/local/portage/metadata/layout.conf echo "local_overlay" > /usr/local/portage/profiles/repo_name chown -R portage:portage /usr/local/portage ----- # ebuild for vserver 2.3.7.4 kernel 3.18.21 ----- mkdir -p /usr/local/portage/sys-kernel/vserver-sources cat >/usr/local/portage/sys-kernel/vserver-sources/vserver-sources-2.3.7.4.ebuild <<EOF # Copyright 1999-2016 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ EAPI="5" ETYPE="sources" CKV="3.18.21" K_USEPV=1 K_NOSETEXTRAVERSION=1 inherit kernel-2 detect_version KEYWORDS="amd64 hppa x86" IUSE="" DESCRIPTION="Full sources including Linux-VServer patchsets for the ${KV_MAJOR}.${KV_MINOR} kernel tree" HOMEPAGE="https://wiki.gentoo.org/wiki/Project:VPS" SRC_URI="${KERNEL_URI} ${ARCH_URI} http://vserver.13thfloor.at/Experimental/patch-${CKV}-vs${PV}.diff" UNIPATCH_LIST="${DISTDIR}/patch-${CKV}-vs${PV}.diff" UNIPATCH_STRICTORDER=1 EOF ----- build manifest and check ----- ebuild /usr/local/portage/sys-kernel/vserver-sources/vserver-sources-2.3.7.4.ebuild manifest emerge -pv sys-kernel/vserver-sources ----- You can use any version from http://vserver.13thfloor.at/Experimental/ for the latest - patch-4.1.18-vs2.3.8.4.diff - name the ebuild vserver-sources-2.3.8.4.ebuild & set CKV=4.1.18
