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| author | Dan Williams <dan.j.williams@intel.com> | 2008-12-08 16:59:18 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2008-12-08 16:59:18 -0700 |
| commit | 4025c288b2622a589b4403a3158452d4a7bfa7fa (patch) | |
| tree | 68ae7a75dac67bb7a519b6ffaa2598e29e89e53e | |
| parent | c8151cbc42e48b7bb318ee1425663413dfb4b604 (diff) | |
| download | mdadm-4025c288b2622a589b4403a3158452d4a7bfa7fa.tar.gz mdadm-4025c288b2622a589b4403a3158452d4a7bfa7fa.tar.xz mdadm-4025c288b2622a589b4403a3158452d4a7bfa7fa.zip | |
imsm: don't take chunk_size into account for raid1
Results in chopping off usable parts of the requested size.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| -rw-r--r-- | super-intel.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/super-intel.c b/super-intel.c index 643420d..841ba90 100644 --- a/super-intel.c +++ b/super-intel.c @@ -2057,7 +2057,10 @@ static __u32 info_to_num_data_stripes(mdu_array_info_t *info) static __u32 info_to_blocks_per_member(mdu_array_info_t *info) { - return (info->size * 2) & ~(info_to_blocks_per_strip(info) - 1); + if (info->level == 1) + return info->size * 2; + else + return (info->size * 2) & ~(info_to_blocks_per_strip(info) - 1); } static void imsm_update_version_info(struct intel_super *super) |