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blob: add more detail to bs_load_use_pages_cpl assert

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We have an intermittent CI failure that hits this
assert.  Adding some more detail to help analyze and
root cause.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I2174dda58d0ae4d98359a914e5975f8be3e45a89
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5550
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Jim Harris 2020-12-11 15:01:10 +00:00 committed by Tomasz Zawadzki
parent e8e9a9aa79
commit 894175dece
1 changed files with 6 additions and 1 deletions
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7
lib/blob/blobstore.c
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@ -3692,7 +3692,12 @@ bs_load_used_pages_cpl(spdk_bs_sequence_t *seq, void *cb_arg, int bserrno)
assert(ctx->mask->length <= (ctx->super->used_page_mask_len * SPDK_BS_PAGE_SIZE *
8));
/* The length of the mask must be exactly equal to the size (in pages) of the metadata region */
assert(ctx->mask->length == ctx->super->md_len);
if (ctx->mask->length != ctx->super->md_len) {
SPDK_ERRLOG("mismatched md_len in used_pages mask: "
"mask->length=%" PRIu32 " super->md_len=%" PRIu32 "\n",
ctx->mask->length, ctx->super->md_len);
assert(false);
}
rc = spdk_bit_array_resize(&ctx->bs->used_md_pages, ctx->mask->length);
if (rc < 0) {