From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claus Rosenberger Subject: Re: Freeze with 2.6.32.19 and xen-4.0.1rc5 Date: Mon, 23 Aug 2010 10:01:06 +0200 Message-ID: <4C722AC2.6080701@rocnet.de> References: <4C6FD90D.9080907@rocnet.de> <20100821140234.GX2804@reaktio.net> <4C704E75.2050200@rocnet.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <4C704E75.2050200@rocnet.de> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org Am 22.08.2010 00:08, schrieb Claus Rosenberger: > Am 21.08.2010 16:02, schrieb Pasi K=E4rkk=E4inen: >> On Sat, Aug 21, 2010 at 03:47:57PM +0200, Claus Rosenberger wrote: >>> Hi, >>> >>> i have big trouble with a Debian Lenny dom0 and latest kernel 2.6.32.= 19 >>> with xen-4.0.1rc5. Due some reason the system freezes from time to ti= me. >>> I used kernel 2.6.31.9 with xen-3.4.2 before. The machine doesn't wri= te >>> anything to serial console so there are no errors or something like t= hat. >>> >>> Perhaps there is something to see from the logs ... >>> I did some tests and get a configuration working title Xen 4.0-amd64 / Debian GNU/Linux, kernel 2.6.32.19 root (hd0,0) kernel /boot/xen-4.0-amd64.gz dom0_mem=3D524288 console=3Dcom1 com1=3D11= 5200,8n1,0xf1c0,0 sync_console loglvl=3Dall guest_loglvl=3Dall acpi=3Dht noapic noirqbalance module /boot/vmlinuz-2.6.32.19 root=3D/dev/md0 ro console=3Dtty0 console= =3Dhvc0 nomodeset module /boot/initrd.img-2.6.32.19 With "acpi=3Dht noapic noirqbalance" it seems to be stable. Without that options i get freezes soon after rebooting but there are no = logs an the serial output. Kernel 2.6.31.14 didn't work as well and the other working kernel withou= t that acpi options is 2.6.31.9 but thats not a pvops kernel.