diff options
| author | Alex Reece <[email protected]> | 2014-09-23 01:42:03 +0200 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2014-10-23 15:30:32 -0700 |
| commit | b02fe35d3743c92e26f4158938e94093a2309a92 (patch) | |
| tree | f3642242de21d7b6e0754675a72036de699b6e07 /include/sys/zio.h | |
| parent | adc90e9d946b53cb3eba963a2e2b1331cba0e7b5 (diff) | |
Illumos 4958 zdb trips assert on pools with ashift >= 0xe
4958 zdb trips assert on pools with ashift >= 0xe
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed by: Max Grossman <[email protected]>
Reviewed by: George Wilson <[email protected]>
Reviewed by: Christopher Siden <[email protected]>
Approved by: Garrett D'Amore <[email protected]>
References:
https://www.illumos.org/issues/4958
https://github.com/illumos/illumos-gate/commit/2a104a5
Porting notes:
Keep the ZIO_FLAG_FASTWRITE define. This is for a feature present
in Linux but not yet in *BSD.
Ported by: Turbo Fredriksson <[email protected]>
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #2697
Diffstat (limited to 'include/sys/zio.h')
| -rw-r--r-- | include/sys/zio.h | 47 |
1 files changed, 24 insertions, 23 deletions
diff --git a/include/sys/zio.h b/include/sys/zio.h index 69b00d0f4..e10e965e6 100644 --- a/include/sys/zio.h +++ b/include/sys/zio.h @@ -167,19 +167,20 @@ enum zio_flag { ZIO_FLAG_RESILVER = 1 << 3, ZIO_FLAG_SCRUB = 1 << 4, ZIO_FLAG_SCAN_THREAD = 1 << 5, + ZIO_FLAG_PHYSICAL = 1 << 6, #define ZIO_FLAG_AGG_INHERIT (ZIO_FLAG_CANFAIL - 1) /* * Flags inherited by ddt, gang, and vdev children. */ - ZIO_FLAG_CANFAIL = 1 << 6, /* must be first for INHERIT */ - ZIO_FLAG_SPECULATIVE = 1 << 7, - ZIO_FLAG_CONFIG_WRITER = 1 << 8, - ZIO_FLAG_DONT_RETRY = 1 << 9, - ZIO_FLAG_DONT_CACHE = 1 << 10, - ZIO_FLAG_NODATA = 1 << 11, - ZIO_FLAG_INDUCE_DAMAGE = 1 << 12, + ZIO_FLAG_CANFAIL = 1 << 7, /* must be first for INHERIT */ + ZIO_FLAG_SPECULATIVE = 1 << 8, + ZIO_FLAG_CONFIG_WRITER = 1 << 9, + ZIO_FLAG_DONT_RETRY = 1 << 10, + ZIO_FLAG_DONT_CACHE = 1 << 11, + ZIO_FLAG_NODATA = 1 << 12, + ZIO_FLAG_INDUCE_DAMAGE = 1 << 13, #define ZIO_FLAG_DDT_INHERIT (ZIO_FLAG_IO_RETRY - 1) #define ZIO_FLAG_GANG_INHERIT (ZIO_FLAG_IO_RETRY - 1) @@ -187,28 +188,28 @@ enum zio_flag { /* * Flags inherited by vdev children. */ - ZIO_FLAG_IO_RETRY = 1 << 13, /* must be first for INHERIT */ - ZIO_FLAG_PROBE = 1 << 14, - ZIO_FLAG_TRYHARD = 1 << 15, - ZIO_FLAG_OPTIONAL = 1 << 16, + ZIO_FLAG_IO_RETRY = 1 << 14, /* must be first for INHERIT */ + ZIO_FLAG_PROBE = 1 << 15, + ZIO_FLAG_TRYHARD = 1 << 16, + ZIO_FLAG_OPTIONAL = 1 << 17, #define ZIO_FLAG_VDEV_INHERIT (ZIO_FLAG_DONT_QUEUE - 1) /* * Flags not inherited by any children. */ - ZIO_FLAG_DONT_QUEUE = 1 << 17, /* must be first for INHERIT */ - ZIO_FLAG_DONT_PROPAGATE = 1 << 18, - ZIO_FLAG_IO_BYPASS = 1 << 19, - ZIO_FLAG_IO_REWRITE = 1 << 20, - ZIO_FLAG_RAW = 1 << 21, - ZIO_FLAG_GANG_CHILD = 1 << 22, - ZIO_FLAG_DDT_CHILD = 1 << 23, - ZIO_FLAG_GODFATHER = 1 << 24, - ZIO_FLAG_NOPWRITE = 1 << 25, - ZIO_FLAG_REEXECUTED = 1 << 26, - ZIO_FLAG_DELEGATED = 1 << 27, - ZIO_FLAG_FASTWRITE = 1 << 28 + ZIO_FLAG_DONT_QUEUE = 1 << 18, /* must be first for INHERIT */ + ZIO_FLAG_DONT_PROPAGATE = 1 << 19, + ZIO_FLAG_IO_BYPASS = 1 << 20, + ZIO_FLAG_IO_REWRITE = 1 << 21, + ZIO_FLAG_RAW = 1 << 22, + ZIO_FLAG_GANG_CHILD = 1 << 23, + ZIO_FLAG_DDT_CHILD = 1 << 24, + ZIO_FLAG_GODFATHER = 1 << 25, + ZIO_FLAG_NOPWRITE = 1 << 26, + ZIO_FLAG_REEXECUTED = 1 << 27, + ZIO_FLAG_DELEGATED = 1 << 28, + ZIO_FLAG_FASTWRITE = 1 << 29, }; #define ZIO_FLAG_MUSTSUCCEED 0 |