search for: devtmpfs

Displaying 20 results from an estimated 301 matches for "devtmpfs".

2019 Apr 20
3
Does devtmps and tmpfs use underlying hard disk storage or Physical Memory (RAM)
Hi, I am running the below command on CentOS Linux release 7.6.1810 (Core) # df -hT --total Filesystem Type Size Used Avail Use% Mounted on /dev/xvda1 xfs 150G 8.0G 143G 6% / devtmpfs devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 7.8G 817M 7.0G 11% /run tmpfs tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup tmpfs tmpfs 1.6G 0 1.6G 0% /run/user/995 tmpfs tmpfs...
2013 Jan 12
2
selinux + kvm virtualization + smartd problem
...00 /usr/sbin/smartd -q never When I restarts smartd next messages appears in audit.log: [root at srv-1.home ~]# tail -F /var/log/audit/audit.log | grep type=AVC type=AVC msg=audit(1357993548.964:8529): avc: denied { getattr } for pid=21321 comm="smartd" path="/dev/sdc" dev=devtmpfs ino=6327 scontext=unconfined_u:system_r:fsdaemon_t:s0 tcontext=system_u:object_r:svirt_image_t:s0:c281,c675 tclass=blk_file type=AVC msg=audit(1357993548.965:8530): avc: denied { getattr } for pid=21321 comm="smartd" path="/dev/sdd" dev=devtmpfs ino=6321 scontext=unconfined_u...
2019 May 01
1
Brasero/cdrecord/growisofs with selinux users confined to staff_u
...t; dev="proc" ino=4026532040 scontext=staff_u:staff_r:cdrecord_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=file permissive=0 type=AVC msg=audit(1556724763.464:1133343): avc: denied { getattr } for pid=8316 comm="growisofs" path="/dev/dm-1" dev="devtmpfs" ino=21192 scontext=staff_u:staff_r:cdrecord_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=blk_file permissive=0 type=AVC msg=audit(1556724763.464:1133344): avc: denied { getattr } for pid=8316 comm="growisofs" path="/dev/sda2" dev="devtm...
2016 Mar 31
1
udev on /dev type devtmpfs
Hello all.. I'm trying to run CentOS 7 in a LXC container and need to disable udev so that we can manage the devices ourselves. I believe that I've disabled all of the systemd related udev services, but udev is still taking over and mounting /dev. What is the proper way to disable this? Thanks...Paul... -- --- Paul B Schroeder <paul.schroeder "at" nimbix "dot"
2016 Dec 06
1
[PATCH] appliance: mount also /dev/pts
...command" API already bind-mounts it when running commands, so this is the only bit needed. --- appliance/init | 2 ++ 1 file changed, 2 insertions(+) diff --git a/appliance/init b/appliance/init index e678e42..8be27a2 100755 --- a/appliance/init +++ b/appliance/init @@ -72,6 +72,8 @@ fi # devtmpfs is required since udev 176 mount -t devtmpfs /dev /dev +mkdir -p /dev/pts +mount -t devpts /dev/pts /dev/pts if [[ $cmdline == *selinux=1* ]]; then mount -t selinuxfs none /sys/fs/selinux -- 2.7.4
2019 May 23
2
df
On Thu, 23 May 2019, Stephen John Smoogen wrote: > I might actually be able to have a workable answer: > > alias drf='/usr/bin/df -x tmpfs' /usr/bin/df \ -x autofs -x binfmt_misc -x cgroup -x configfs -x debugfs \ -x devpts -x devtmpfs -x efivarfs -x hugetlbfs -x mqueue \ -x nfsd -x proc -x pstore -x rpc_pipefs -x securityfs \ -x selinuxfs -x sysfs -x tmpfs :-) -- Paul Heinlein heinlein at madboa.com 45?38' N, 122?6' W
2018 May 22
2
split brain? but where?
...alt gluster* cmd.run 'df -h' > >glusterp2.graywitch.co.nz: > > Filesystem Size Used > >Avail Use% Mounted on > > /dev/mapper/centos-root 19G 3.4G > > 16G 19% / > > devtmpfs 3.8G 0 > >3.8G 0% /dev > > tmpfs 3.8G 12K > >3.8G 1% /dev/shm > > tmpfs 3.8G 9.1M > >3.8G 1% /run &g...
2018 May 21
2
split brain? but where?
...nd what to fix here. ========== root at salt-001:~# salt gluster* cmd.run 'df -h' glusterp2.graywitch.co.nz: Filesystem Size Used Avail Use% Mounted on /dev/mapper/centos-root 19G 3.4G 16G 19% / devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 12K 3.8G 1% /dev/shm tmpfs 3.8G 9.1M 3.8G 1% /run tmpfs...
2018 May 22
0
split brain? but where?
...64-9213-26997c5a4693 [root at glusterp2 fb]# 8><--- gluster 4 Centos 7.4 8><--- df -h [root at glusterp2 fb]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/centos-root 19G 3.4G 16G 19% / devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 12K 3.8G 1% /dev/shm tmpfs 3.8G 9.0M 3.8G 1% /run tmpfs...
2013 Jul 24
2
Re: [libvirt-users] Resize errors with virt-resize/vgchange
...artial LV home. Use --partial to override. >> >> >> > Refusing activation of partial LV swap. Use --partial to override. > > Does this guest have multiple disks? Yes, here's the layout from the vm: # df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 7.9G 0 7.9G 0% /dev tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 7.9G 643M 7.3G 9% /run tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/mapper/prop-root 15G 11G 2.9G 79% / tmpfs 7.9G...
2018 May 22
1
split brain? but where?
...> > gluster 4 > Centos 7.4 > > 8><--- > df -h > [root at glusterp2 fb]# df -h > Filesystem Size Used Avail > Use% Mounted on > /dev/mapper/centos-root 19G 3.4G 16G > 19% / > devtmpfs 3.8G 0 3.8G > 0% /dev > tmpfs 3.8G 12K 3.8G > 1% /dev/shm > tmpfs 3.8G 9.0M 3.8G > 1% /run > tmpfs...
2018 May 21
0
split brain? but where?
...==== >root at salt-001:~# salt gluster* cmd.run 'df -h' >glusterp2.graywitch.co.nz: > Filesystem Size Used >Avail Use% Mounted on > /dev/mapper/centos-root 19G 3.4G > 16G 19% / > devtmpfs 3.8G 0 >3.8G 0% /dev > tmpfs 3.8G 12K >3.8G 1% /dev/shm > tmpfs 3.8G 9.1M >3.8G 1% /run > tmpfs...
2010 Aug 25
4
Need help in compiling and installing Xen-3.4.1 on Lucid
...these errors: Mounting none on /dev failed. No such device. ... Gave up waiting for root device. ... Alert! Could not mount /dev/sda1 as root device. Dropping to a shell. After this I get a (initramfs) shell. I figured out that this is due to the fact that a 2.6.18 kernel doesn''t support devtmpfs, which is the /dev filesystem Lucid uses. Now I would like to compile a newer kernel and use it as dom0. However, I could not find Xen-patched kernels that might have devtmpfs support (version >= 2.6.32). What are the steps I should take to get, patch and install such a kernel as dom0 (rather th...
2019 Mar 14
1
[PATCH 00/38] VFS: Convert trivial filesystems and more
...nce vfs_init_pseudo_fs_context() helper function for doing most of the work in mounting a pseudo filesystem. (3) Converts all the trivial filesystems that have no arguments to fs_context. (4) Converts binderfs (which was trivial before January). (5) Converts ramfs, tmpfs, rootfs and devtmpfs. (6) Kills off mount_pseudo(), mount_pseudo_xattr(), mount_ns(), sget_userns(). The patches can be found here also: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git on branch: mount-api-viro David --- David Howells (38): vfs: Provide sb->s_iflags settings...
2013 Jul 25
2
Re: [libvirt-users] Resize errors with virt-resize/vgchange
Hi, >> Yes, here's the layout from the vm: >> >> # df -h >> Filesystem Size Used Avail Use% Mounted on >> devtmpfs 7.9G 0 7.9G 0% /dev >> tmpfs 7.9G 0 7.9G 0% /dev/shm >> tmpfs 7.9G 643M 7.3G 9% /run >> tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup >> /dev/mapper/prop-root 15G 11G 2.9G 79...
2020 Jun 29
5
Unable to find the used space
Hi, While checking with df -h, it's showing the used space is 94% on root (/). If checked with du -sh, it's not showing the used space. # df -h Filesystem Size Used Avail Use% Mounted on devtmpfs 7.8G 0 7.8G 0% /dev tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs 7.8G 857M 7.0G 11% /run tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup /dev/mapper/centos-root 50G 47G 3.4G 94% / /dev/mapper/centos-home 241G 47G 195G 20% /var/log /dev/sda1 1014M 189M 826M 19% /boot tmpfs 1.6G 0 1.6G 0% /run/user/0 tmpfs 1.6G 0 1.6G 0%...
2016 May 12
0
[PATCH 09/11] appliance: fix errors in init for SLE / openSUSE
.../appliance/init @@ -70,7 +70,9 @@ ln -s ../run/lock /var/lock # On Fedora 23, util-linux creates /etc/mtab in %post .. stupid # and e2fsprogs fails if the link doesn't exist .. stupid stupid -ln -s /proc/mounts /etc/mtab +if ! test -e /etc/mtab; then + ln -s /proc/mounts /etc/mtab +fi # devtmpfs is required since udev 176 mount -t devtmpfs /dev /dev @@ -132,6 +134,7 @@ mdadm -As --auto=yes --run # Scan for LVM. modprobe dm_mod ||: +mkdir -p /run/lvm lvmetad ||: lvm vgchange -aay --sysinit -- 2.6.6
2012 Jan 27
1
[PATCH] Fix for udev >= 176
I've pushed this upstream already, since Fedora Rawhide doesn't work without this patch. I'm posting here for the benefit of other distros that might hit this problem. Rich.
2014 Feb 05
2
[PATCH] appliance/init: provide a symlink /var/lock
...) diff --git a/appliance/init b/appliance/init index b25ea26..aac3f5a 100755 --- a/appliance/init +++ b/appliance/init @@ -32,6 +32,7 @@ mount -t sysfs /sys /sys mkdir -p /run mount -t tmpfs -o "nosuid,size=20%,mode=0755" tmpfs /run mkdir -p /run/lock +ln -s ../run/lock /var/lock # devtmpfs is required since udev 176 mount -t devtmpfs /dev /dev -- 1.8.3.1
2014 Nov 20
2
[PATCH 0/2] appliance: When running systemd-tmpfiles, pass --boot
https://bugzilla.redhat.com/show_bug.cgi?id=1165785 Since the --boot option is relatively new (added 2013-12), I suspect this will break older versions of systemd. However it should be fine for all currently supported versions of Fedora. Rich.