From mboxrd@z Thu Jan 1 00:00:00 1970 From: kishore kumar Subject: Re: [Xen-devel] Xen Dom U kernel Date: Tue, 20 Apr 2010 17:09:29 -0700 Message-ID: References: <4BC60244.5070300@goop.org> <20100417122221.GI1878@reaktio.net> <20100419192755.GT1878@reaktio.net> <20100420223818.GA29329@phenom.dumpdata.com> <20100420233910.GA1480@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1044482906==" Return-path: In-Reply-To: <20100420233910.GA1480@phenom.dumpdata.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-users-bounces@lists.xensource.com Errors-To: xen-users-bounces@lists.xensource.com To: Konrad Rzeszutek Wilk Cc: Jeremy Fitzhardinge , xen-devel@lists.xensource.com, xen-users@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============1044482906== Content-Type: multipart/alternative; boundary=001485f897ec0814a40484b4028e --001485f897ec0814a40484b4028e Content-Type: text/plain; charset=ISO-8859-1 I did git pull and did make make modules_install install. Is this the problem with xen blkdevices not loaded? Can you let me know Where can I find this to load it manually? Mounting proc filesystem Mounting sysfs filesystem Creating /dev Creating initial device nodes Setting up hotplug. Creating block device nodes. Scanning and configuring dmraid supported devices Scanning logical volumes Reading all physical volumes. This may take a while... Found volume group "VolGroup01" using metadata type lvm2 lvm used greatest stack depth: 4912 bytes left Activating logical volumes 2 logical volume(s) in volume group "VolGroup01" now active Trying to resume from /dev/VolGroup01/LogVol01 No suspend signature on swap, not resuming. Creating root device. Mounting root filesystem. mount: could not find filesystem '/dev/root' Setting up other filesystems. Setting up new root fs setuproot: moving /dev failed: No such file or directory no fstab.sys, mounting internal defaults setuproot: error mounting /proc: No such file or directory setuproot: error mounting /sys: No such file or directory Switching to new root and running init. unmounting old /dev unmounting old /proc unmounting old /sys switchroot: mount failed: No such file or directory init used greatest stack depth: 4736 bytes left Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: init Not tainted 2.6.33 #3 Call Trace: [] panic+0xa5/0x171 [] ? xen_force_evtchn_callback+0xd/0xf [] ? _raw_write_unlock_irq+0x30/0x3b [] ? trace_hardirqs_on_caller+0x110/0x134 [] ? trace_hardirqs_on+0xd/0xf [] ? _raw_write_unlock_irq+0x37/0x3b [] do_exit+0x7c/0x6f5 [] ? up_read+0x2b/0x2f [] sys_exit_group+0x0/0x1b [] sys_exit_group+0x17/0x1b [] system_call_fastpath+0x16/0x1b On Tue, Apr 20, 2010 at 4:39 PM, Konrad Rzeszutek Wilk < konrad.wilk@oracle.com> wrote: > On Tue, Apr 20, 2010 at 03:53:41PM -0700, kishore kumar wrote: > > Is this need to be set to > > CONFIG_DEBUG_RODATA_TEST =y or it need to be commented ?? > > currently i have this > > CONFIG_DEBUG_RODATA_TEST=y in my .config > > No need for it. I've put a patch in the branch. Make sure to do a git > pull and you should get the fix. > --001485f897ec0814a40484b4028e Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
I did git pull and did
make
make modules_install install.=A0
=A0 Is this the problem with xen blkdevices not loaded?=A0 Can you let= me know Where can I find this to load it manually?

Mounting proc filesystem

Mounting sysfs filesystem

Creating /dev

Creating initial device nodes

Setting up hotplug.

Creating block device nodes.

Scanning and configuring dmraid supported devices

Scanning logical volumes

Reading all physical volumes. This may take a while...

Found volume group "VolGroup01" using metadata type lvm2

lvm used greatest stack depth: 4912 bytes left

Activating logical volumes

2 logical volume(s) in volume group "VolGroup01" now active

Trying to resume from /dev/VolGroup01/LogVol01

No suspend signature on swap, not resuming.

Creating root device.

Mounting root filesystem.

mount: could not find filesystem '/dev/root'

Setting up other filesystems.

Setting up new root fs

setuproot: moving /dev failed: No such file or directory

no fstab.sys, mounting internal defaults

setuproot: error mounting /proc: No such file or directory

setuproot: error mounting /sys: No such file or directory

Switching to new root and running init.

unmounting old /dev

unmounting old /proc

unmounting old /sys

switchroot: mount failed: No such file or directory

init used greatest stack depth: 4736 bytes left

Kernel panic - not syncing: Attempted to kill init!

Pid: 1, comm: init Not tainted 2.6.33 #3

Call Trace:

[<ffffffff810513fa>] panic+0xa5/0x171

[<ffffffff81006891>] ? xen_force_evtchn_callback+0xd/0xf

[<ffffffff8148ce94>] ? _raw_write_unlock_irq+0x30/0x3b

[<ffffffff8107ecb8>] ? trace_hardirqs_on_caller+0x110/0x134

[<ffffffff8107ece9>] ? trace_hardirqs_on+0xd/0xf

[<ffffffff8148ce9b>] ? _raw_write_unlock_irq+0x37/0x3b

[<ffffffff81054b0c>] do_exit+0x7c/0x6f5

[<ffffffff8107189f>] ? up_read+0x2b/0x2f

[<ffffffff81055221>] sys_exit_group+0x0/0x1b

[<ffffffff81055238>] sys_exit_group+0x17/0x1b

[<ffffffff81009cf2>] system_call_fastpath+0x16/0x1b


=A0
On Tue, Apr 20, 2010 at 4:39 PM, Konrad Rzeszute= k Wilk <konr= ad.wilk@oracle.com> wrote:
On Tue, Apr 20, 2010 at 03:53:41PM -0700, kishore kumar w= rote:
> Is this need to be set to
> CONFIG_DEBUG_RODATA_TEST = =3Dy or it need to be commented ??
> currently i have this
> CO= NFIG_DEBUG_RODATA_TEST=3Dy in my .config

No need for it. I've put a patch in the branch. Make sure to = do a git
pull and you should get the fix.

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