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Skip collision init on cache start passive

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Recovery during passive start is based on the assuption that metadata collision
section stored on disk might be partially valid. Reseting this data would make
rebuilding metadata impossible.

Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk 2021-10-04 15:43:10 +02:00
parent 048bbedd71
commit fc7c901c8b
1 changed files with 6 additions and 4 deletions
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10
src/mngt/ocf_mngt_cache.c
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@ -321,10 +321,12 @@ static ocf_error_t init_attached_data_structures(ocf_cache_t cache)
return 0;
}
static void init_attached_data_structures_recovery(ocf_cache_t cache)
static void init_attached_data_structures_recovery(ocf_cache_t cache,
bool init_collision)
{
ocf_metadata_init_hash_table(cache);
ocf_metadata_init_collision(cache);
if (init_collision)
ocf_metadata_init_collision(cache);
__init_parts_attached(cache);
__reset_stats(cache);
__init_metadata_version(cache);
@ -587,7 +589,7 @@ static void _ocf_mngt_load_init_instance_recovery(
{
ocf_cache_t cache = context->cache;
init_attached_data_structures_recovery(cache);
init_attached_data_structures_recovery(cache, true);
ocf_cache_log(cache, log_info, "Initiating recovery sequence...\n");
@ -2005,7 +2007,7 @@ static void _ocf_mngt_bind_init_attached_structures(ocf_pipeline_t pipeline,
struct ocf_cache_attach_context *context = priv;
ocf_cache_t cache = context->cache;
init_attached_data_structures_recovery(cache);
init_attached_data_structures_recovery(cache, false);
ocf_pipeline_next(context->pipeline);
}