From owner-freebsd-bugs@FreeBSD.ORG Mon Dec 14 19:40:02 2009 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 94E751065692 for ; Mon, 14 Dec 2009 19:40:02 +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 8437B8FC13 for ; Mon, 14 Dec 2009 19:40:02 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id nBEJe25b023766 for ; Mon, 14 Dec 2009 19:40:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id nBEJe2oZ023765; Mon, 14 Dec 2009 19:40:02 GMT (envelope-from gnats) Date: Mon, 14 Dec 2009 19:40:02 GMT Message-Id: <200912141940.nBEJe2oZ023765@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org From: Uncle Richy Cc: Subject: Re: kern/135667: [lor] LORs causing ufs filesystem corruption on XEN DomU system X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Uncle Richy List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 14 Dec 2009 19:40:02 -0000 The following reply was made to PR kern/135667; it has been noted by GNATS. From: Uncle Richy To: bug-followup@FreeBSD.org, alex.urbanowicz@artegence.com Cc: Subject: Re: kern/135667: [lor] LORs causing ufs filesystem corruption on XEN DomU system Date: Mon, 14 Dec 2009 19:05:33 +0000 I can confirm that the problem occurs using 8.0-RELEASE on a CentOS 5.4 x64 host. I successfully built my domU using the steps on this site -> http://www.ita.com.ua/eng/articles.htm?id=34 and the default XEN kernel configuration with no changes. Here is my domU configuration: kernel = "/var/lib/xen/images/freebsd8dev.kernel" memory = 256 name = "freebsd8devp" vif = [''] disk = ['file:/var/lib/xen/images/freebsd8dev.img,hda1,w'] extra = "boot_verbose=1" extra += ",vfs.root.mountfrom=ufs:/dev/ad0s1a" extra += ",kern.hz=100" pae=1 vnc=1 I reproduced the problem by running a kernel rebuild inside the domU until this point during make: In file included from isa_if.c:18: ../../../isa/isavar.h:51:11: error: ISO C99 requires whitespace after the macro name ../../../isa/isavar.h:67:10: error: ISO C99 requires whitespace after the macro name ../../../isa/isavar.h:69:18: error: ISO C99 requires whitespace after the macro name *** Error code 1 Looking at isavar.h showed: 51 #define ISdORDER_PNP 67 #define IA_PNP_NDRQ 2 69 #define ISADMA_RED 0x00100000