Date: Thu, 04 Oct 2018 13:25:37 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 231296] smartpqi - kernel panics Message-ID: <bug-231296-227-TpUjwJ1iHr@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-231296-227@https.bugs.freebsd.org/bugzilla/> References: <bug-231296-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231296 --- Comment #10 from Andriy Gapon <avg@FreeBSD.org> --- (In reply to rainer from comment #9) The problem might be similar but it is certainly different. In the other bug they are getting a panic (unfortunately the panic message = is not shown), while you are getting a fatal trap / page fault. Also, in your case there is no ARC calls in the stack trace. It's straight from the ZIO code to the VM code. So, it's quite possible that ARC contrib= utes to the problem (e.g., by creating a memory pressure or some such), but ther= e is a bug in kmem_back / kmem_malloc. Finally, in comment #3 the stack trace recorded by ddb and the stack trace shown by kgdb do not match. I suspect that that is because you passed a wr= ong kernel to kgdb or /usr/lib/debug/boot/kernel does not match /boot/kernel. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-231296-227-TpUjwJ1iHr>