shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-21 13:34:40 +03:00
Code Releases Activity

cache: fix lvdisplay output

Browse Source 
Unused cache pool may have lots of fields actually undefined,
so avoid printing them, if they are not specified in metadata.
This commit is contained in:
Zdenek Kabelac 2017-06-22 20:05:26 +02:00
parent 732928dda8
commit 58e075f5fb
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
WHATS_NEW
View File

@ -1,5 +1,6 @@
Version 2.02.172 -
===============================
Do not lvdisplay --maps unset settings of cache pool.
Fix lvdisplay --maps for cache pool without policy settings.
Avoid using origin_only manipulation with cached device.
Support aborting of flushing cache LV.

12
lib/cache_segtype/cache.c
View File

@ -51,9 +51,15 @@ static void _cache_display(const struct lv_segment *seg)
log_print(" Chunk size\t\t%s",
display_size(seg->lv->vg->cmd, pool_seg->chunk_size));
log_print(" Metadata format\t%u", pool_seg->cache_metadata_format);
log_print(" Mode\t\t%s", get_cache_mode_name(pool_seg));
log_print(" Policy\t\t%s", pool_seg->policy_name);
if (pool_seg->cache_metadata_format != CACHE_METADATA_FORMAT_UNSELECTED)
log_print(" Metadata format\t%u", pool_seg->cache_metadata_format);
if (pool_seg->cache_mode != CACHE_MODE_UNSELECTED)
log_print(" Mode\t\t%s", get_cache_mode_name(pool_seg));
if (pool_seg->policy_name)
log_print(" Policy\t\t%s", pool_seg->policy_name);
if (pool_seg->policy_settings &&
(n = pool_seg->policy_settings->child))