A combination of commits
f3c80515c and
79d80fc14 cause nspawn to
silently fail with a commandline such as:
# systemd-nspawn -D /build/extra-x86_64 --bind=/usr
strace shows the culprit:
[pid 27868] writev(2, [{"Failed to create mount point /build/extra-x86_64/usr: File exists", 82}, {"\n", 1}], 2) = 83
* and char devices. */
if (S_ISDIR(source_st.st_mode)) {
r = mkdir_label(where, 0755);
- if (r < 0) {
+ if (r < 0 && errno != EEXIST) {
log_error("Failed to create mount point %s: %s", where, strerror(-r));
return r;