[Bug 215286] java/openjdk8: Java crashes/exits on i386 as soon as kernel options KVA_PAGES = 512 and KSTACK_PAGES = 4 set for ZFS

Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: <bugzilla-noreply_at_freebsd.org>
Date: Sun, 22 Mar 2026 23:59:35 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215286

--- Comment #7 from Torsten Zuehlsdorff <tz@freebsd.org> ---
I'm closing this as kib@FreeBSD.org authoritatively explained that this is an
inherent i386 architectural limitation, not a bug in openjdk8. KVA_PAGES=512
creates a 2G/2G address space split leaving only ~700-800MB for userspace,
which is insufficient for Java 8's GC. The recommended solution is to use an
amd64 kernel with compat32.

-- 
You are receiving this mail because:
You are the assignee for the bug.