From: Hannes Reinecke <hare@suse.de>
To: Mike Snitzer <snitzer@redhat.com>
Cc: Damien LeMoal <damien.lemoal@wdc.com>,
Bob Liu <bob.liu@oracle.com>,
dm-devel@redhat.com
Subject: [PATCH 12/14] dm-zoned: Reduce logging output on startup
Date: Fri, 8 May 2020 11:03:30 +0200 [thread overview]
Message-ID: <20200508090332.40716-13-hare@suse.de> (raw)
In-Reply-To: <20200508090332.40716-1-hare@suse.de>
dm-zoned is becoming quite chatty during startup; reduce the noise
by moving some information to 'debug' level.
Suggested-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
drivers/md/dm-zoned-metadata.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c
index 77b9ea4bad74..80c0fe4c3546 100644
--- a/drivers/md/dm-zoned-metadata.c
+++ b/drivers/md/dm-zoned-metadata.c
@@ -1279,8 +1279,8 @@ static int dmz_init_zones(struct dmz_metadata *zmd)
if (!zmd->zones)
return -ENOMEM;
- DMINFO("(%s): Using %zu B for zone information",
- zmd->devname, sizeof(struct dm_zone) * zmd->nr_zones);
+ DMDEBUG("(%s): Using %zu B for zone information",
+ zmd->devname, sizeof(struct dm_zone) * zmd->nr_zones);
/*
* Get zone information and initialize zone descriptors. At the same
@@ -2562,16 +2562,16 @@ int dmz_ctr_metadata(struct dmz_dev *dev, struct dmz_metadata **metadata,
dmz_zmd_info(zmd, " %u zones of %llu 512-byte logical sectors",
zmd->nr_zones, (u64)zmd->zone_nr_sectors);
- dmz_zmd_info(zmd, " %u metadata zones",
- zmd->nr_meta_zones * 2);
- dmz_zmd_info(zmd, " %u data zones for %u chunks",
- zmd->nr_data_zones, zmd->nr_chunks);
- dmz_zmd_info(zmd, " %u random zones (%u unmapped)",
- zmd->nr_rnd, atomic_read(&zmd->unmap_nr_rnd));
- dmz_zmd_info(zmd, " %u sequential zones (%u unmapped)",
- zmd->nr_seq, atomic_read(&zmd->unmap_nr_seq));
- dmz_zmd_info(zmd, " %u reserved sequential data zones",
- zmd->nr_reserved_seq);
+ dmz_zmd_debug(zmd, " %u metadata zones",
+ zmd->nr_meta_zones * 2);
+ dmz_zmd_debug(zmd, " %u data zones for %u chunks",
+ zmd->nr_data_zones, zmd->nr_chunks);
+ dmz_zmd_debug(zmd, " %u random zones (%u unmapped)",
+ zmd->nr_rnd, atomic_read(&zmd->unmap_nr_rnd));
+ dmz_zmd_debug(zmd, " %u sequential zones (%u unmapped)",
+ zmd->nr_seq, atomic_read(&zmd->unmap_nr_seq));
+ dmz_zmd_debug(zmd, " %u reserved sequential data zones",
+ zmd->nr_reserved_seq);
dmz_zmd_debug(zmd, "Format:");
dmz_zmd_debug(zmd, "%u metadata blocks per set (%u max cache)",
zmd->nr_meta_blocks, zmd->max_nr_mblks);
--
2.16.4
next prev parent reply other threads:[~2020-05-08 9:03 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 9:03 [PATCHv5 00/14] dm-zoned: metadata version 2 Hannes Reinecke
2020-05-08 9:03 ` [PATCH 01/14] dm-zoned: add 'status' and 'message' callbacks Hannes Reinecke
2020-05-08 16:29 ` Mike Snitzer
2020-05-08 18:25 ` Hannes Reinecke
2020-05-08 21:00 ` Mike Snitzer
2020-05-08 9:03 ` [PATCH 02/14] dm-zoned: store zone id within the zone structure and kill dmz_id() Hannes Reinecke
2020-05-08 9:03 ` [PATCH 03/14] dm-zoned: use array for superblock zones Hannes Reinecke
2020-05-08 9:03 ` [PATCH 04/14] dm-zoned: store device in struct dmz_sb Hannes Reinecke
2020-05-08 9:03 ` [PATCH 05/14] dm-zoned: move fields from struct dmz_dev to dmz_metadata Hannes Reinecke
2020-05-08 9:03 ` [PATCH 06/14] dm-zoned: introduce dmz_metadata_label() to format device name Hannes Reinecke
2020-05-08 9:03 ` [PATCH 07/14] dm-zoned: Introduce dmz_dev_is_dying() and dmz_check_dev() Hannes Reinecke
2020-05-08 9:03 ` [PATCH 08/14] dm-zoned: remove 'dev' argument from reclaim Hannes Reinecke
2020-05-08 9:03 ` [PATCH 09/14] dm-zoned: replace 'target' pointer in the bio context Hannes Reinecke
2020-05-08 9:03 ` [PATCH 10/14] dm-zoned: use dmz_zone_to_dev() when handling metadata I/O Hannes Reinecke
2020-05-08 9:03 ` [PATCH 11/14] dm-zoned: add metadata logging functions Hannes Reinecke
2020-05-08 9:03 ` Hannes Reinecke [this message]
2020-05-11 2:48 ` [PATCH 12/14] dm-zoned: Reduce logging output on startup Damien Le Moal
2020-05-08 9:03 ` [PATCH 13/14] dm-zoned: ignore metadata zone in dmz_alloc_zone() Hannes Reinecke
2020-05-08 9:03 ` [PATCH 14/14] dm-zoned: metadata version 2 Hannes Reinecke
2020-05-08 16:38 ` Mike Snitzer
2020-05-11 3:00 ` Damien Le Moal
2020-05-11 2:46 ` [PATCHv5 00/14] " Damien Le Moal
2020-05-11 6:31 ` Hannes Reinecke
2020-05-11 6:41 ` Damien Le Moal
2020-05-11 6:55 ` Damien Le Moal
2020-05-12 16:49 ` Mike Snitzer
2020-05-11 10:55 ` Damien Le Moal
2020-05-11 11:19 ` Hannes Reinecke
2020-05-11 11:25 ` Damien Le Moal
2020-05-11 11:24 ` Hannes Reinecke
2020-05-11 11:46 ` Damien Le Moal
2020-05-11 13:23 ` Damien Le Moal
2020-05-13 23:56 ` Damien Le Moal
2020-05-14 0:20 ` Martin K. Petersen
2020-05-14 0:55 ` Damien Le Moal
2020-05-14 2:19 ` Martin K. Petersen
2020-05-14 2:22 ` Damien Le Moal
2020-05-14 5:56 ` Hannes Reinecke
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