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opnsense-src/sys/geom/raid
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Eugene Grosbein 52d7bd8c42 graid: MFC: unbreak Promise RAID1 with 4+ providers 
Fix a problem in graid implementation of Promise RAID1 created with 4+ disks.
Such an array generally works fine until reboot only due to a bug
in metadata writing code. Before the fix, next taste erronously created
RAID1E (kind of RAID10) instead of RAID1, hence graid used wrong offsets
for I/O operations.

The bug did not affect Promise RAID1 arrays with 2 or 3 disks only.

Reviewed by:	mav

(cherry picked from commit 81092e92ea5184c4eeedad58044d72cfef72dd24)
2024-02-16 12:18:43 +07:00
..
g_raid.c shutdown: audit shutdown_post_sync event callbacks 2023-12-08 18:02:44 -04:00
g_raid.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
g_raid_ctl.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
g_raid_md_if.m sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
g_raid_tr_if.m sys: Remove $FreeBSD$: one-line sh pattern 2023-08-16 11:54:58 -06:00
md_ddf.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
md_ddf.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
md_intel.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
md_jmicron.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
md_nvidia.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
md_promise.c graid: MFC: unbreak Promise RAID1 with 4+ providers 2024-02-16 12:18:43 +07:00
md_sii.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tr_concat.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tr_raid0.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tr_raid1.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tr_raid1e.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tr_raid5.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00