Quoting Mikhail Morfikov (2019-05-07 13:12:47) > There's an entry on the Debian wiki[1] where people can read about the > hugepages in Debian, but I don't really think this article is up to > date. Basically when you look at the mount points in the system, you > can also see this one: > > # mount | grep -i huge > hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) > > I don't have any fstab entries that would allow to mount /dev/hugepages . > So something is mounting it automatically, but I couldn't find any info > what that would be. > > It's not really a problem what and where mounts the resource, but I > wanted to configure the group that can be set via the > "vm.hugetlb_shm_group" sysctl parameter. There's info on the Debian wiki > how to do this, and I wanted to add the following entry to the > /etc/fstab file in order to configure the group: > > hugetlbfs /dev/hugepages hugetlbfs rw,relatime,pagesize=2M,mode=1770,gid=5555 0 0 > > But this doesn't really work. I mean, those mount options aren't > set or are reset. So how to configure this thing? > > [1] https://wiki.debian.org/Hugepages You probably use systemd: system/dev-hugepages.mount - Jonas -- * Jonas Smedegaard - idealist & Internet-arkitekt * Tlf.: +45 40843136 Website: http://dr.jones.dk/ [x] quote me freely [ ] ask before reusing [ ] keep private
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