diff options
Diffstat (limited to 'src/core/mount.c')
| -rw-r--r-- | src/core/mount.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/core/mount.c b/src/core/mount.c index be46e56689..f16e5c487b 100644 --- a/src/core/mount.c +++ b/src/core/mount.c @@ -1909,6 +1909,7 @@ static void mount_enumerate(Manager *m) { mnt_init_debug(0); if (!m->mount_monitor) { + unsigned mount_rate_limit_burst = 5; int fd; m->mount_monitor = mnt_new_monitor(); @@ -1948,7 +1949,15 @@ static void mount_enumerate(Manager *m) { goto fail; } - r = sd_event_source_set_ratelimit(m->mount_event_source, 1 * USEC_PER_SEC, 5); + /* Let users override the default (5 in 1s), as it stalls the boot sequence on busy systems. */ + const char *e = secure_getenv("SYSTEMD_DEFAULT_MOUNT_RATE_LIMIT_BURST"); + if (e) { + r = safe_atou(e, &mount_rate_limit_burst); + if (r < 0) + log_debug("Invalid value in $SYSTEMD_DEFAULT_MOUNT_RATE_LIMIT_BURST, ignoring: %s", e); + } + + r = sd_event_source_set_ratelimit(m->mount_event_source, 1 * USEC_PER_SEC, mount_rate_limit_burst); if (r < 0) { log_error_errno(r, "Failed to enable rate limit for mount events: %m"); goto fail; |