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repart: mention how long it took to copy in data blocks

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This is quite interesting information, show it.
This commit is contained in:
Lennart Poettering 2023-11-10 22:44:36 +01:00
parent f3066d635a
commit b7786df093
1 changed files with 10 additions and 0 deletions
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10
src/partition/repart.c
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@ -4277,6 +4277,8 @@ static int context_copy_blocks(Context *context) {
assert(p->copy_blocks_size != UINT64_MAX);
assert(p->new_size >= p->copy_blocks_size + (p->encrypt != ENCRYPT_OFF ? LUKS2_METADATA_KEEP_FREE : 0));
usec_t start_timestamp = now(CLOCK_MONOTONIC);
r = partition_target_prepare(context, p, p->new_size,
/*need_path=*/ p->encrypt != ENCRYPT_OFF || p->siblings[VERITY_HASH],
&t);
@ -4311,6 +4313,14 @@ static int context_copy_blocks(Context *context) {
if (r < 0)
return r;
usec_t time_spent = usec_sub_unsigned(now(CLOCK_MONOTONIC), start_timestamp);
if (time_spent > 250 * USEC_PER_MSEC) /* Show throughput, but not if we spent too little time on it, since it's just noise then */
log_info("Block level copying and synchronization of partition %" PRIu64 " complete in %s (%s/s).",
p->partno, FORMAT_TIMESPAN(time_spent, 0), FORMAT_BYTES((uint64_t) ((double) p->copy_blocks_size / time_spent * USEC_PER_SEC)));
else
log_info("Block level copying and synchronization of partition %" PRIu64 " complete in %s.",
p->partno, FORMAT_TIMESPAN(time_spent, 0));
if (p->siblings[VERITY_HASH] && !partition_type_defer(&p->siblings[VERITY_HASH]->type)) {
r = partition_format_verity_hash(context, p->siblings[VERITY_HASH],
/* node = */ NULL, partition_target_path(t));