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fa7b2390d4
Scan process may skip blocks based on their birth time, DVA, etc.
Traditionally those blocks were accounted as issued, that caused
reporting of hugely over-inflated numbers, having nothing to do
with actual disk I/O. This change utilizes never used field in
struct dsl_scan_phys to account such skipped bytes, allowing to
report how much data were actually scrubbed/resilvered and what
is the actual I/O speed. While formally it is an on-disk format
change, it should be compatible both ways, so should not need a
feature flag.
This should partially address the same issue as
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.. | ||
os | ||
sys | ||
.gitignore | ||
cityhash.h | ||
libnvpair.h | ||
libuutil_common.h | ||
libuutil_impl.h | ||
libuutil.h | ||
libzfs_core.h | ||
libzfs.h | ||
libzfsbootenv.h | ||
libzutil.h | ||
Makefile.am | ||
thread_pool.h | ||
zfeature_common.h | ||
zfs_comutil.h | ||
zfs_deleg.h | ||
zfs_fletcher.h | ||
zfs_namecheck.h | ||
zfs_prop.h |