From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Daniel Kiper <dkiper@net-space.pl>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Ian Campbell <Ian.Campbell@eu.citrix.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"andi.kleen@intel.com" <andi.kleen@intel.com>,
"haicheng.li@linux.intel.com" <haicheng.li@linux.intel.com>,
"fengguang.wu@intel.com" <fengguang.wu@intel.com>,
"jeremy@goop.org" <jeremy@goop.org>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
"v.tolstov@selfip.ru" <v.tolstov@selfip.ru>,
"pasik@iki.fi" <pasik@iki.fi>,
"dave@linux.vnet.ibm.com" <dave@linux.vnet.ibm.com>,
"wdauchy@gmail.com" <wdauchy@gmail.com>,
"rientjes@google.com" <rientjes@google.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: Bootup fix for _brk_end being != _end
Date: Tue, 15 Mar 2011 10:48:21 -0400 [thread overview]
Message-ID: <20110315144821.GA11586@dumpdata.com> (raw)
In-Reply-To: <20110315142957.GB12730@router-fw-old.local.net-space.pl>
> > > Additionally, I suggest to apply patch prepared by Steffano Stabellini
> > > (https://lkml.org/lkml/2011/1/31/232) which fixes memory management
> > > issue in Xen guest. I was not able boot guest machine without
> > > above mentioned patch.
> >
> > after some discussions we came up with a different approach to fix the
> > issue; I sent a couple of patches a little while ago:
> >
> > https://lkml.org/lkml/2011/2/28/410
>
> I tested git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.38-tip-fixes
> and it works on x86_64, however, it does not work on i386. Tested as
> unprivileged guest on Xen Ver. 4.1.0-rc2-pre. On i386 domain crashes
> silently at early boot stage :-(((.
Details? Can you provide the 'xenctx' output of where it crashed?
WARNING: multiple messages have this Message-ID (diff)
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Daniel Kiper <dkiper@net-space.pl>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Ian Campbell <Ian.Campbell@eu.citrix.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"andi.kleen@intel.com" <andi.kleen@intel.com>,
"haicheng.li@linux.intel.com" <haicheng.li@linux.intel.com>,
"fengguang.wu@intel.com" <fengguang.wu@intel.com>,
"jeremy@goop.org" <jeremy@goop.org>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
"v.tolstov@selfip.ru" <v.tolstov@selfip.ru>,
"pasik@iki.fi" <pasik@iki.fi>,
"dave@linux.vnet.ibm.com" <dave@linux.vnet.ibm.com>,
"wdauchy@gmail.com" <wdauchy@gmail.com>,
"rientjes@google.com" <rientjes@google.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: Bootup fix for _brk_end being != _end
Date: Tue, 15 Mar 2011 10:48:21 -0400 [thread overview]
Message-ID: <20110315144821.GA11586@dumpdata.com> (raw)
In-Reply-To: <20110315142957.GB12730@router-fw-old.local.net-space.pl>
> > > Additionally, I suggest to apply patch prepared by Steffano Stabellini
> > > (https://lkml.org/lkml/2011/1/31/232) which fixes memory management
> > > issue in Xen guest. I was not able boot guest machine without
> > > above mentioned patch.
> >
> > after some discussions we came up with a different approach to fix the
> > issue; I sent a couple of patches a little while ago:
> >
> > https://lkml.org/lkml/2011/2/28/410
>
> I tested git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.38-tip-fixes
> and it works on x86_64, however, it does not work on i386. Tested as
> unprivileged guest on Xen Ver. 4.1.0-rc2-pre. On i386 domain crashes
> silently at early boot stage :-(((.
Details? Can you provide the 'xenctx' output of where it crashed?
--
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WARNING: multiple messages have this Message-ID (diff)
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Daniel Kiper <dkiper@net-space.pl>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
Ian Campbell <Ian.Campbell@eu.citrix.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"andi.kleen@intel.com" <andi.kleen@intel.com>,
"haicheng.li@linux.intel.com" <haicheng.li@linux.intel.com>,
"fengguang.wu@intel.com" <fengguang.wu@intel.com>,
"jeremy@goop.org" <jeremy@goop.org>,
Dan Magenheimer <dan.magenheimer@oracle.com>,
"v.tolstov@selfip.ru" <v.tolstov@selfip.ru>,
"pasik@iki.fi" <pasik@iki.fi>,
"dave@linux.vnet.ibm.com" <dave@linux.vnet.ibm.com>,
"wdauchy@gmail.com" <wdauchy@gmail.com>,
"rientjes@google.com" <rientjes@google.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack>
Subject: Re: Bootup fix for _brk_end being != _end
Date: Tue, 15 Mar 2011 10:48:21 -0400 [thread overview]
Message-ID: <20110315144821.GA11586@dumpdata.com> (raw)
In-Reply-To: <20110315142957.GB12730@router-fw-old.local.net-space.pl>
> > > Additionally, I suggest to apply patch prepared by Steffano Stabellini
> > > (https://lkml.org/lkml/2011/1/31/232) which fixes memory management
> > > issue in Xen guest. I was not able boot guest machine without
> > > above mentioned patch.
> >
> > after some discussions we came up with a different approach to fix the
> > issue; I sent a couple of patches a little while ago:
> >
> > https://lkml.org/lkml/2011/2/28/410
>
> I tested git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git 2.6.38-tip-fixes
> and it works on x86_64, however, it does not work on i386. Tested as
> unprivileged guest on Xen Ver. 4.1.0-rc2-pre. On i386 domain crashes
> silently at early boot stage :-(((.
Details? Can you provide the 'xenctx' output of where it crashed?
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2011-03-15 14:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-08 21:44 [PATCH R4 0/7] xen/balloon: Memory hotplug support for Xen balloon driver Daniel Kiper
2011-03-08 21:44 ` Daniel Kiper
2011-03-09 14:01 ` Stefano Stabellini
2011-03-09 14:01 ` Stefano Stabellini
2011-03-15 14:29 ` Daniel Kiper
2011-03-15 14:29 ` Daniel Kiper
2011-03-15 14:48 ` Konrad Rzeszutek Wilk [this message]
2011-03-15 14:48 ` Bootup fix for _brk_end being != _end Konrad Rzeszutek Wilk
2011-03-15 14:48 ` Konrad Rzeszutek Wilk
2011-03-15 15:30 ` Daniel Kiper
2011-03-15 15:30 ` Daniel Kiper
2011-03-15 15:31 ` Stefano Stabellini
2011-03-15 15:31 ` Stefano Stabellini
2011-03-15 15:40 ` Daniel Kiper
2011-03-15 15:40 ` Daniel Kiper
2011-03-17 8:51 ` Daniel Kiper
2011-03-17 8:51 ` Daniel Kiper
2011-03-17 15:07 ` Stefano Stabellini
2011-03-17 15:07 ` Stefano Stabellini
2011-03-17 20:27 ` Pasi Kärkkäinen
2011-03-17 20:27 ` Pasi Kärkkäinen
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