From owner-freebsd-fs@FreeBSD.ORG Fri Nov 5 15:50:08 2010 Return-Path: Delivered-To: freebsd-fs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5F14E1065693 for ; Fri, 5 Nov 2010 15:50:08 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 327968FC1C for ; Fri, 5 Nov 2010 15:50:08 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id oA5Fo86W005189 for ; Fri, 5 Nov 2010 15:50:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id oA5Fo8Gc005187; Fri, 5 Nov 2010 15:50:08 GMT (envelope-from gnats) Date: Fri, 5 Nov 2010 15:50:08 GMT Message-Id: <201011051550.oA5Fo8Gc005187@freefall.freebsd.org> To: freebsd-fs@FreeBSD.org From: Mihai-Catalin Salgau Cc: Subject: Re: kern/151905: [zfs] page fault under load in /sbin/zfs X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Mihai-Catalin Salgau List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Nov 2010 15:50:08 -0000 The following reply was made to PR kern/151905; it has been noted by GNATS. From: Mihai-Catalin Salgau To: bug-followup@FreeBSD.org, csalgau-br@bitdefender.com Cc: Subject: Re: kern/151905: [zfs] page fault under load in /sbin/zfs Date: Fri, 5 Nov 2010 17:22:21 +0200 Hello Bug-followup, You're right. I totally missed that. I was used to not getting the stack in 8.0-RELEASE and I mostly skipped i= t. Could having an unmounted fuse device reading from a file in a zfs file s= ystem during a destroy operation cause this? =20 Thanks