Add debug logs to osd_flush
parent
0ddd787c38
commit
1d83fdcd17
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@ -64,6 +64,11 @@ void osd_t::submit_pg_flush_ops(pg_t & pg)
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void osd_t::handle_flush_op(bool rollback, pool_id_t pool_id, pg_num_t pg_num, pg_flush_batch_t *fb, osd_num_t peer_osd, int retval)
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{
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if (log_level > 2)
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{
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printf("[PG %u/%u] flush batch %lx completed on OSD %lu with result %d\n",
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pool_id, pg_num, (uint64_t)fb, peer_osd, retval);
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}
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pool_pg_num_t pg_id = { .pool_id = pool_id, .pg_num = pg_num };
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if (pgs.find(pg_id) == pgs.end() || pgs[pg_id].flush_batch != fb)
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{
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@ -115,6 +120,11 @@ void osd_t::handle_flush_op(bool rollback, pool_id_t pool_id, pg_num_t pg_num, p
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});
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if (wr_it != pg.write_queue.end())
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{
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if (log_level > 2)
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{
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printf("[PG %u/%u] continuing write %lx to object %lx:%lx after flush\n",
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pool_id, pg_num, (uint64_t)wr_it->second, wr_it->first.inode, wr_it->first.stripe);
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}
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continue_ops.push_back(wr_it->second);
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pg.write_queue.erase(wr_it);
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}
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@ -157,6 +167,18 @@ bool osd_t::submit_flush_op(pool_id_t pool_id, pg_num_t pg_num, pg_flush_batch_t
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// Copy buffer so it gets freed along with the operation
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op->buf = malloc_or_die(sizeof(obj_ver_id) * count);
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memcpy(op->buf, data, sizeof(obj_ver_id) * count);
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if (log_level > 2)
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{
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printf(
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"[PG %u/%u] flush batch %lx on OSD %lu: %s objects: ",
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pool_id, pg_num, (uint64_t)fb, peer_osd, rollback ? "rollback" : "stabilize"
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);
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for (int i = 0; i < count; i++)
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{
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printf(i > 0 ? ", %lx:%lx v%lu" : "%lx:%lx v%lu", data[i].oid.inode, data[i].oid.stripe, data[i].version);
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}
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printf("\n");
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}
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if (peer_osd == this->osd_num)
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{
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// local
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@ -293,9 +315,10 @@ void osd_t::submit_recovery_op(osd_recovery_op_t *op)
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{
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// PG is stopped or one of the OSDs is gone, error is harmless
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printf(
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"Recovery operation failed with object %lx:%lx (PG %u/%u)\n",
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op->oid.inode, op->oid.stripe, INODE_POOL(op->oid.inode),
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map_to_pg(op->oid, st_cli.pool_config.at(INODE_POOL(op->oid.inode)).pg_stripe_size)
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"[PG %u/%u] Recovery operation failed with object %lx:%lx\n",
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INODE_POOL(op->oid.inode),
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map_to_pg(op->oid, st_cli.pool_config.at(INODE_POOL(op->oid.inode)).pg_stripe_size),
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op->oid.inode, op->oid.stripe
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);
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}
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else
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