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spawn: downgrade loopback detach errors to debug

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Sometimes udev or some other background daemon might keep the loopback
devices busy while we already want to detach them. Downgrade the warning
about it.

Given that we use autodetach downgrading these messages should be with
little risk.
This commit is contained in:
Lennart Poettering 2015-01-15 00:51:54 +01:00
parent ada4799ac5
commit 5e4074aa31
1 changed files with 2 additions and 2 deletions
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4
src/nspawn/nspawn.c
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@ -2963,7 +2963,7 @@ static void loop_remove(int nr, int *image_fd) {
if (image_fd && *image_fd >= 0) {
r = ioctl(*image_fd, LOOP_CLR_FD);
if (r < 0)
log_warning_errno(errno, "Failed to close loop image: %m");
log_debug_errno(errno, "Failed to close loop image: %m");
*image_fd = safe_close(*image_fd);
}
@ -2975,7 +2975,7 @@ static void loop_remove(int nr, int *image_fd) {
r = ioctl(control, LOOP_CTL_REMOVE, nr);
if (r < 0)
log_warning_errno(errno, "Failed to remove loop %d: %m", nr);
log_debug_errno(errno, "Failed to remove loop %d: %m", nr);
}
static int spawn_getent(const char *database, const char *key, pid_t *rpid) {