btrfs-progs v4.7.3 See http://btrfs.wiki.kernel.org for more information. Label: (null) UUID: Node size: 16384 Sector size: 4096 Filesystem size: 512.00MiB Block group profiles: Data: single 8.00MiB Metadata: DUP 32.00MiB System: DUP 8.00MiB SSD detected: no Incompat features: extref, skinny-metadata Number of devices: 1 Devices: ID SIZE PATH 1 512.00MiB /dev/vdb fsstress -p128 -n999999999 -f setattr=1 -ffsync=0 -fsync=0 -ffdatasync=0 -d /fs/scratch/fsstress.2854 dd: error writing '/fs/scratch/SPACE_CONSUMER': No space left on device 34+0 records in 33+0 records out dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device dd: failed to open '/fs/scratch/SPACE_CONSUMER': No space left on device Killing fsstress process... _check_btrfs_filesystem: filesystem on /dev/vdb is inconsistent *** fsck.btrfs output *** checking extents checking free space cache checking fs roots root 5 inode 1551 errors 400, nbytes wrong Checking filesystem on /dev/vdb UUID: f5ee8129-b434-4217-a8fb-bae2bf4c0062 found 461627392 bytes used err is 1 total csum bytes: 267348 total tree bytes: 9715712 total fs tree bytes: 7602176 total extent tree bytes: 1540096 btree space waste bytes: 1712570 file data blocks allocated: 1012891648 referenced 399106048 *** end fsck.btrfs output *** mount output *** rootfs on / type rootfs (rw) sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) devtmpfs on /dev type devtmpfs (rw,nosuid,size=1729372k,nr_inodes=432343,mode=755) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) selinuxfs on /sys/fs/selinux type selinuxfs (rw,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) 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/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/memory type cgroup (rw,nosuid,nodev,noexec,relatime,memory) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=38289) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) debugfs on /sys/kernel/debug type debugfs (rw,relatime) sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime) mqueue on /dev/mqueue type mqueue (rw,relatime) configfs on /sys/kernel/config type configfs (rw,relatime) tmp on /tmp type tmpfs (rw,relatime) inn:/result on /inn/result type nfs (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.1.1,mountvers=3,mountport=60631,mountproto=udp,local_lock=none,addr=192.168.1.1) *** end mount output