Date: Wed, 03 Jun 2020 23:49:20 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 243225] "mpr0: Out of chain frames" boot hang after clang 9.0.1 import (probably timing, not compiler related) Message-ID: <bug-243225-227-Y4k9wzbHMn@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-243225-227@https.bugs.freebsd.org/bugzilla/> References: <bug-243225-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243225 Warner Losh <imp@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |imp@FreeBSD.org --- Comment #4 from Warner Losh <imp@FreeBSD.org> --- Looking at the source we see: mpr_dprint(sc, MPR_INFO, "Out of chain frames, " "consider increasing hw.mpr.max_chains.\n"); Have you increased hw.mpr.max_chains? We use this sort of controller all the time (though we don't use tape drive= ) at work and haven't seen this at all. --=20 You are receiving this mail because: You are the assignee for the bug.=
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