Hi,

So You trief ext4 instead xfs?

Von meinem iPhone gesendet

> Am 08.08.2016 um 21:14 schrieb Stefan Vetter <[email protected]>:
> 
> Hi all, 
> 
> I have a problem now after booting coreos with pxe into ram.
> I wanted to mount local storage to /var/lib/rkt to download,run and store 
> images on local storage instead onto ram.
> After doing that I now receive those errors:
> 
> image: using image from local store for image name 
> coreos.com/rkt/stage1-fly:1.2.1
> image: using image from local store for image name 
> quay.io/coreos/hyperkube:v1.3.2_coreos.0
> stage0: Preparing stage1
> stage0: Writing image manifest
> stage0: Loading image 
> sha512-85446dcf36e1c2ebd4c6a32ef52f1a43764e24eba2c5a727ee01315a7a229b92
> stage0: Writing image manifest
> stage0: Writing pod manifest
> stage0: Setting up stage1
> stage0: error setting up stage1
> └─error rendering overlay filesystem
>  └─error mounting
>    └─invalid argument
> 
> 
> I have been able to prove:
> /dev/mapper/vg0-mntVarRkt consists or real local storage and is mounted on 
> /var/lib/rkt which is located at mount:
> 
> tmpfs on / type tmpfs (rw,relatime,seclabel)
> 
> if I unmount /dev/mapper/vg0-mntVarRkt and start the pod, everything works as 
> expected, but I need more storage. Any idea how I can leverage this?
> 
> 
> All mounts:
> sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime,seclabel)
> proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev 
> type devtmpfs (rw,nosuid,seclabel,size=264000280k,nr_inodes=66000070,mode=755)
> securityfs on /sys/kernel/security type securityfs 
> (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs 
> (rw,nosuid,nodev,seclabel) devpts on /dev/pts type devpts 
> (rw,nosuid,noexec,relatime,seclabel,gid=5,mode=620,ptmxmode=000)
> tmpfs on /run type tmpfs (rw,nosuid,nodev,seclabel,mode=755)
> tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,seclabel,mode=755)
> cgroup on /sys/fs/cgroup/systemd type cgroup 
> (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd)
> pstore on /sys/fs/pstore type pstore 
> (rw,nosuid,nodev,noexec,relatime,seclabel)
> cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup 
> (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
> cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup 
> (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
> cgroup on /sys/fs/cgroup/hugetlb type cgroup 
> (rw,nosuid,nodev,noexec,relatime,hugetlb)
> cgroup on /sys/fs/cgroup/cpuset type cgroup 
> (rw,nosuid,nodev,noexec,relatime,cpuset)
> cgroup on /sys/fs/cgroup/memory type cgroup 
> (rw,nosuid,nodev,noexec,relatime,memory)
> cgroup on /sys/fs/cgroup/perf_event type cgroup 
> (rw,nosuid,nodev,noexec,relatime,perf_event)
> cgroup on /sys/fs/cgroup/devices type cgroup 
> (rw,nosuid,nodev,noexec,relatime,devices)
> cgroup on /sys/fs/cgroup/blkio type cgroup 
> (rw,nosuid,nodev,noexec,relatime,blkio)
> cgroup on /sys/fs/cgroup/freezer type cgroup 
> (rw,nosuid,nodev,noexec,relatime,freezer)
> cgroup on /sys/fs/cgroup/pids type cgroup 
> (rw,nosuid,nodev,noexec,relatime,pids)
> tmpfs on / type tmpfs (rw,relatime,seclabel) /usr.squashfs (deleted) on /usr 
> type squashfs (ro,relatime,seclabel) selinuxfs on /sys/fs/selinux type 
> selinuxfs (rw,relatime) mqueue on /dev/mqueue type mqueue 
> (rw,relatime,seclabel) tmpfs on /tmp type tmpfs (rw,seclabel) hugetlbfs on 
> /dev/hugepages type hugetlbfs (rw,relatime,seclabel)
> systemd-1 on /proc/sys/fs/binfmt_misc type autofs 
> (rw,relatime,fd=32,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=30776)
> tmpfs on /media type tmpfs (rw,nosuid,nodev,noexec,relatime,seclabel)
> debugfs on /sys/kernel/debug type debugfs (rw,relatime,seclabel) tmpfs on 
> /run/user/500 type tmpfs 
> (rw,nosuid,nodev,relatime,seclabel,size=52832844k,mode=700,uid=500,gid=500)
> /dev/mapper/vg0-containerData on /data type xfs 
> (rw,relatime,seclabel,attr2,inode64,noquota)
> /dev/mapper/vg0-mntVarRkt on /tmp/rkt type xfs 
> (rw,relatime,seclabel,attr2,inode64,noquota)
> 
> 
> Thanks a lot for your help.

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