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Re: Fw: Re: [Xen-devel] tip.git regression from "vsprintf: unify the for

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: Fw: Re: [Xen-devel] tip.git regression from "vsprintf: unify the format decoding layer for its 3 users"
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date: Fri, 20 Mar 2009 10:30:57 -0700 (PDT)
Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Fri, 20 Mar 2009 10:31:27 -0700
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Sorry ,  "ParavirtOps"  WIKI's instruction works.

Boris.

--- On Fri, 3/20/09, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: Fw: Re: [Xen-devel] tip.git regression from "vsprintf: unify the format decoding layer for its 3 users"
To: "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>
Cc: "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Friday, March 20, 2009, 6:25 AM

What would be an approved procedure to build pvops kernel in meantime ?
I would guess "ParavirtOps"  WIKI's instruction might confuse people.

Boris


--- On Mon, 3/16/09, Boris Derzhavets <bderzhavets@xxxxxxxxx> wrote:
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Subject: Re: Fw: Re: [Xen-devel] tip.git regression from "vsprintf: unify the format decoding layer for its 3 users"
To: "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>
Cc: "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Monday, March 16, 2009, 5:15 PM

Building kernel:-

# git clone git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git linux-2.6-xen
# cd linux-2.6-xen
# git checkout origin/xen/dom0/hackery -b xen/dom0/hackery
# git reset --hard remotes/origin/xen/dom0/hackery
HEAD is now at a38db50 Merge commit 'tip/core/printk' into xen/dom0/hackery
# git revert 8c7e11b6b89b3054623bc26bf6bbbda3ffa0ee18
# git revert 8b0ddbff9bf6cd8acb881a6296ca5069723f61b1
# git revert 043854ee604d2b49d4def5ac215925296b64b391
make menuconfig
make
make modules_install install
mkinitramfs -o /boot/initrd-2.6.29-rc7-tip.img 2.6.29-rc7-tip

  Kernel, has been built, loaded under Xen Unstable (19355)
creates a stable Xen Host,  been able to manage
CentOS 5.2, F10, SNV_106 PV DomUs.
  Moreover SNV_106 was installed on ZFS .As appears the most recent updates to Xen Unstable allow to load PV DomU SNV_106 with ZFS image  via pygrub.

Boris
-- On Mon, 3/16/09, Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:
From: Jeremy Fitzhardinge <jeremy@xxxxxxxx>
Subject: Re: Fw: Re: [Xen-devel] tip.git regression from "vsprintf: unify the format decoding layer for its 3 users"
To: bderzhavets@xxxxxxxxx
Cc: "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Monday, March 16, 2009, 3:14 PM

Boris Derzhavets wrote:
>
> > > Bellow follows my message to you sent on 3/14/09
> > The bug is old.
> > I do have null modem cable ( 2 m.) . Setting up serial is quite
possible,
> > but not right now. Boxes are located in different places.
> >
> If the host just stops

responding, then getting the Xen serial console
may be
> the best way to diagnose it.
>
> ******************************
> I'll do that as soon as i can
> *******************************
>

(BTW, it would be better if you use the normal convention of quoting my text
with > and inserting your comments appropriately. When you use this style,
I'm quite likely to not notice your response.)

> Does it also happen if you remove the vifs from the domU config?
>
> *********************
> I can try right now
> *********************
>
> Does reverting changes
> 8c7e11b6b89b3054623bc26bf6bbbda3ffa0ee18,
> 8b0ddbff9bf6cd8acb881a6296ca5069723f61b1 and
> 043854ee604d2b49d4def5ac215925296b64b391 help?
>
> **************************************
> Please,
type
an exact git command
> i am supposed to run to revert change.
> **************************************
>

$ git revert 8c7e11b6b89b3054623bc26bf6bbbda3ffa0ee18
$ git revert 8b0ddbff9bf6cd8acb881a6296ca5069723f61b1
$ git revert 043854ee604d2b49d4def5ac215925296b64b391

J


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