Alexander Motin 135103a648 Defer async destroys on pool import ... We've observed a number of cases when pool import stuck for many minutes due to large async destroy trying to load DDT or BRT from HDD pool. While proper destroy dosage is a separate problem, lets give import process a chance to complete before that at all. It may be not enough if there is a lot of ZIL to replay, but that is harder to cover, since those are in separate syscalls. Code investigation shown that we already have this mechanism used for scrub/resilver, so this patch converts SCAN_IMPORT_WAIT_TXGS into a tunable and applies it to async destroys also. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Alexander Motin <alexander.motin@TrueNAS.com> Closes #18033		2026-02-05 13:48:30 -08:00
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man1	Enable zhack to work properly with 4k sector size disks	2025-09-10 15:01:32 -07:00
man4	Defer async destroys on pool import	2026-02-05 13:48:30 -08:00
man5	manuals: Audit/bump dates for last content change	2025-09-09 17:04:19 -07:00
man7	Add knob to disable slow io notifications	2025-11-12 13:07:14 -08:00
man8	Add BRT support to zpool prefetch command	2025-11-12 13:07:09 -08:00
Makefile.am	man: add silent rules for mancheck	2025-09-17 16:33:52 -07:00