ODF CephFS Volume Quota Test Log

odf_cephfs_quota.txt

[ori@localhost ~]$ cat pvc1.yaml 
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: cephfs-kernel
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 100Mi
  storageClassName: ocs-storagecluster-cephfs
[ori@localhost ~]$ oc create -f pvc1.yaml
persistentvolumeclaim/cephfs-kernel created
[ori@localhost ~]$ cat pod1.yaml
apiVersion: v1
kind: Pod
metadata:
  name: pod1
spec:
  containers:
  - name: fedora
    image: quay.io/fedora/fedora
    command:
    - /usr/bin/sleep
    - infinity
    securityContext:
      privileged: true 
    volumeMounts:
    - mountPath: /data 
      name: datavol
  volumes:
    - name: datavol
      persistentVolumeClaim:
        claimName: cephfs-kernel
[ori@localhost ~]$ oc create -f pod1.yaml 
pod/pod1 created
[ori@localhost ~]$ oc rsh pod1
sh-5.1# dnf install -y procps-ng strace attr util-linux
<snip>
sh-5.1# mkdir /data/quota_test
sh-5.1# setfattr -n ceph.quota.max_bytes -v 1024 /data/quota_test
setfattr: /data/quota_test: Permission denied
sh-5.1# strace setfattr -n ceph.quota.max_bytes -v 1024 /data/quota_test
execve("/usr/bin/setfattr", ["setfattr", "-n", "ceph.quota.max_bytes", "-v", "1024", "/data/quota_test"], 0x7ffcb6a2d488 /* 19 vars */) = 0
brk(NULL)                               = 0x55f495db9000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffc446cfd60) = -1 EINVAL (Invalid argument)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f265fa87000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=7839, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 7839, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f265fa85000
close(3)                                = 0
openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\327\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
pread64(3, "\4\0\0\0@\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0"..., 80, 848) = 80
pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\24\207\222\335\354`\340\261^ e_\334\20\303Z"..., 68, 928) = 68
newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=2387984, ...}, AT_EMPTY_PATH) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
mmap(NULL, 2136784, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f265f87b000
mprotect(0x7f265f8a7000, 1880064, PROT_NONE) = 0
mmap(0x7f265f8a7000, 1531904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7f265f8a7000
mmap(0x7f265fa1d000, 344064, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a2000) = 0x7f265fa1d000
mmap(0x7f265fa72000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f6000) = 0x7f265fa72000
mmap(0x7f265fa78000, 51920, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f265fa78000
close(3)                                = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f265f878000
arch_prctl(ARCH_SET_FS, 0x7f265f878740) = 0
set_tid_address(0x7f265f878a10)         = 99
set_robust_list(0x7f265f878a20, 24)     = 0
mprotect(0x7f265fa72000, 12288, PROT_READ) = 0
mprotect(0x55f494d25000, 4096, PROT_READ) = 0
mprotect(0x7f265faba000, 8192, PROT_READ) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
munmap(0x7f265fa85000, 7839)            = 0
getrandom("\x86\xe9\x03\x85\x16\x30\xc9\xab", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55f495db9000
brk(0x55f495dda000)                     = 0x55f495dda000
setxattr("/data/quota_test", "ceph.quota.max_bytes", "1024", 4, 0) = -1 EACCES (Permission denied)
write(2, "setfattr: /data/quota_test: Perm"..., 46setfattr: /data/quota_test: Permission denied
) = 46
exit_group(1)                           = ?
+++ exited with 1 +++
sh-5.1#