Op 10/12/13, xen-users-request@lists.xen.org schreef:> Send Xen-users mailing list submissions to
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> Today''s Topics:
>
> 1. Re: FreeBSD PVHVM call for testing (Eggert, Lars)
> 2. Re: FreeBSD PVHVM call for testing (Roger Pau Monn?)
> 3. Subscribe today to the Xen Project Newletter (Russ Pavlicek)
> 4. Re: Subscribe today to the Xen Project Newletter (Shane Johnson)
> 5. Re: Subscribe today to the Xen Project Newletter (Russ Pavlicek)
> 6. Re: Subscribe today to the Xen Project Newletter (Shane Johnson)
> 7. Re: Problem in building vTPM manager (Emma Allison)
> 8. Possible locking issue with network-bridge (Andrew Davidoff)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 11 Oct 2013 09:42:11 +0000
> From: "Eggert, Lars" <lars@netapp.com>
> To: Roger Pau Monn? <roger.pau@citrix.com>
> Cc: "freebsd-xen@freebsd.org" <freebsd-xen@freebsd.org>,
xen-devel
> <xen-devel@lists.xen.org>,
"freebsd-virtualization@freebsd.org"
> <freebsd-virtualization@freebsd.org>,
"xen-users@lists.xen.org"
> <xen-users@lists.xen.org>
> Subject: Re: [Xen-users] FreeBSD PVHVM call for testing
> Message-ID: <7BE1E0BE-C4E8-4706-8751-23A30D733A94@netapp.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi,
>
> On May 13, 2013, at 20:32, Roger Pau Monn? <roger.pau@citrix.com>
wrote:
> > Right now the code is in a state where it can be tested by users, so
we
> > would like to encourage FreeBSD and Xen users to test it and provide
> > feedback.
>
> any idea if/when this code will be merged into -CURRENT?
>
> Thanks,
> Lars
> -------------- next part --------------
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> ------------------------------
>
> Message: 2
> Date: Fri, 11 Oct 2013 15:56:22 +0200
> From: Roger Pau Monn? <roger.pau@citrix.com>
> To: "Eggert, Lars" <lars@netapp.com>
> Cc: "freebsd-xen@freebsd.org" <freebsd-xen@freebsd.org>,
xen-devel
> <xen-devel@lists.xen.org>,
"freebsd-virtualization@freebsd.org"
> <freebsd-virtualization@freebsd.org>,
"xen-users@lists.xen.org"
> <xen-users@lists.xen.org>
> Subject: Re: [Xen-users] FreeBSD PVHVM call for testing
> Message-ID: <52580386.1020802@citrix.com>
> Content-Type: text/plain; charset="ISO-8859-1"
>
> On 11/10/13 11:42, Eggert, Lars wrote:
> > Hi,
> >
> > On May 13, 2013, at 20:32, Roger Pau Monn?
<roger.pau@citrix.com> wrote:
> >> Right now the code is in a state where it can be tested by users,
so we
> >> would like to encourage FreeBSD and Xen users to test it and
provide
> >> feedback.
> >
> > any idea if/when this code will be merged into -CURRENT?
>
> It''s already in HEAD, and will hopefully be part of the 10
release.
>
> Roger.
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 11 Oct 2013 14:42:13 -0400
> From: Russ Pavlicek <russell.pavlicek@xenproject.org>
> To: xen-users@lists.xen.org, xen-api@lists.xen.org
> Subject: [Xen-users] Subscribe today to the Xen Project Newletter
> Message-ID:
> <CAHehzX1Sr0_A9kh2W5Bd5YPn4i+sFNPANEAh0xsvfkkvNx1feA@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> The monthly Xen Project newsletter is coming out in a couple days.
>
> Subscribe now so you don''t miss out.
>
> http://xenproject.org/subscribe.html
>
> Russell Pavlicek
> Xen Project Evangelist
>
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 11 Oct 2013 12:50:21 -0600
> From: Shane Johnson <sdj@rasmussenequipment.com>
> To: Russ Pavlicek <russell.pavlicek@xenproject.org>
> Cc: "xen-users@lists.xen.org" <xen-users@lists.xen.org>,
> xen-api@lists.xen.org
> Subject: Re: [Xen-users] Subscribe today to the Xen Project Newletter
> Message-ID:
> <CAPLO1L7cH=uC7YJ_Fw6Qfmj_1p5gv9y2i9bRa7GsRgQOmxK5Fw@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Most people are already overloaded on information in their inboxes.
> Anywhere we can get a better idea of the intended content in the
> newsletter so we can determine it''s value?
>
> Thanks
> Shane
>
> On Fri, Oct 11, 2013 at 12:42 PM, Russ Pavlicek
> <russell.pavlicek@xenproject.org> wrote:
> > The monthly Xen Project newsletter is coming out in a couple days.
> >
> > Subscribe now so you don''t miss out.
> >
> > http://xenproject.org/subscribe.html
> >
> > Russell Pavlicek
> > Xen Project Evangelist
> >
> > _______________________________________________
> > Xen-users mailing list
> > Xen-users@lists.xen.org
> > http://lists.xen.org/xen-users
>
>
>
> --
> Shane D. Johnson
> IT Administrator
> Rasmussen Equipment
>
>
>
> ------------------------------
>
> Message: 5
> Date: Fri, 11 Oct 2013 15:09:47 -0400
> From: Russ Pavlicek <russell.pavlicek@xenproject.org>
> To: Shane Johnson <sdj@rasmussenequipment.com>
> Cc: "xen-users@lists.xen.org" <xen-users@lists.xen.org>,
Russ Pavlicek
> <russell.pavlicek@xenproject.org>, xen-api@lists.xen.org
> Subject: Re: [Xen-users] Subscribe today to the Xen Project Newletter
> Message-ID:
> <CAHehzX3k98rjWKXhw-orbYP2zgMOs2nR5zbSLSHZkf_9E+HkVg@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> >Anywhere we can get a better idea of the intended content in the
> > newsletter so we can determine it''s value?
>
> Certainly.
>
> Currently, the Xen Project Newsletter lists the critical highlights of
> the month for folks who don''t have time to check the Xen blog and
> events calendar on a regular basic. It has links to some of the most
> notable Xen Project blogs, a listing of Xen-related events in the next
> few weeks, and (starting in this issue), links to external articles
> which have value for Xen users and developers.
>
> Rather than featuring new content, it is a quick rundown of the
> important things in the Xen world for the past month and for the month
> ahead. It is meant to be a quick read with links to more information,
> so you can investigate those things which matter to you without wading
> through tons of information which may not meet your needs. Our
> intention is to keep it monthly so that we don''t burden your inbox
any
> more than necessary.
>
> If you read it and decide that it could be improved by including or
> excluding items, please let me know so we can make this a more
> valuable experience for everyone. And we always include a link to
> unsubscribe if you decide you don''t want to receive further
issues.
>
> Does that help?
>
> Russ Pavlicek
> Xen Project Evangelist (and newsletter editor ;)
>
> On Fri, Oct 11, 2013 at 2:50 PM, Shane Johnson
> <sdj@rasmussenequipment.com> wrote:
> > Most people are already overloaded on information in their inboxes.
> > Anywhere we can get a better idea of the intended content in the
> > newsletter so we can determine it''s value?
> >
> > Thanks
> > Shane
> >
> > On Fri, Oct 11, 2013 at 12:42 PM, Russ Pavlicek
> > <russell.pavlicek@xenproject.org> wrote:
> >> The monthly Xen Project newsletter is coming out in a couple days.
> >>
> >> Subscribe now so you don''t miss out.
> >>
> >> http://xenproject.org/subscribe.html
> >>
> >> Russell Pavlicek
> >> Xen Project Evangelist
> >>
> >> _______________________________________________
> >> Xen-users mailing list
> >> Xen-users@lists.xen.org
> >> http://lists.xen.org/xen-users
> >
> >
> >
> > --
> > Shane D. Johnson
> > IT Administrator
> > Rasmussen Equipment
>
>
>
> ------------------------------
>
> Message: 6
> Date: Fri, 11 Oct 2013 13:33:55 -0600
> From: Shane Johnson <sdj@rasmussenequipment.com>
> To: Russ Pavlicek <russell.pavlicek@xenproject.org>
> Cc: "xen-users@lists.xen.org" <xen-users@lists.xen.org>,
> xen-api@lists.xen.org
> Subject: Re: [Xen-users] Subscribe today to the Xen Project Newletter
> Message-ID:
> <CAPLO1L52=oPjOxierFN1g2bZesN7kLUHm5VELK7oqWC9H+dgOA@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Yes, Greatly.
>
> Thank you
>
> Shane
>
> On Fri, Oct 11, 2013 at 1:09 PM, Russ Pavlicek
> <russell.pavlicek@xenproject.org> wrote:
> >>Anywhere we can get a better idea of the intended content in the
> >> newsletter so we can determine it''s value?
> >
> > Certainly.
> >
> > Currently, the Xen Project Newsletter lists the critical highlights of
> > the month for folks who don''t have time to check the Xen blog
and
> > events calendar on a regular basic. It has links to some of the most
> > notable Xen Project blogs, a listing of Xen-related events in the next
> > few weeks, and (starting in this issue), links to external articles
> > which have value for Xen users and developers.
> >
> > Rather than featuring new content, it is a quick rundown of the
> > important things in the Xen world for the past month and for the month
> > ahead. It is meant to be a quick read with links to more information,
> > so you can investigate those things which matter to you without wading
> > through tons of information which may not meet your needs. Our
> > intention is to keep it monthly so that we don''t burden your
inbox any
> > more than necessary.
> >
> > If you read it and decide that it could be improved by including or
> > excluding items, please let me know so we can make this a more
> > valuable experience for everyone. And we always include a link to
> > unsubscribe if you decide you don''t want to receive further
issues.
> >
> > Does that help?
> >
> > Russ Pavlicek
> > Xen Project Evangelist (and newsletter editor ;)
> >
> > On Fri, Oct 11, 2013 at 2:50 PM, Shane Johnson
> > <sdj@rasmussenequipment.com> wrote:
> >> Most people are already overloaded on information in their
inboxes.
> >> Anywhere we can get a better idea of the intended content in the
> >> newsletter so we can determine it''s value?
> >>
> >> Thanks
> >> Shane
> >>
> >> On Fri, Oct 11, 2013 at 12:42 PM, Russ Pavlicek
> >> <russell.pavlicek@xenproject.org> wrote:
> >>> The monthly Xen Project newsletter is coming out in a couple
days.
> >>>
> >>> Subscribe now so you don''t miss out.
> >>>
> >>> http://xenproject.org/subscribe.html
> >>>
> >>> Russell Pavlicek
> >>> Xen Project Evangelist
> >>>
> >>> _______________________________________________
> >>> Xen-users mailing list
> >>> Xen-users@lists.xen.org
> >>> http://lists.xen.org/xen-users
> >>
> >>
> >>
> >> --
> >> Shane D. Johnson
> >> IT Administrator
> >> Rasmussen Equipment
>
>
>
> --
> Shane D. Johnson
> IT Administrator
> Rasmussen Equipment
>
>
>
> ------------------------------
>
> Message: 7
> Date: Fri, 11 Oct 2013 19:09:09 -0400
> From: Emma Allison <em.allison.88@gmail.com>
> To: Daniel De Graaf <dgdegra@tycho.nsa.gov>
> Cc: xen-users@lists.xen.org
> Subject: Re: [Xen-users] Problem in building vTPM manager
> Message-ID:
> <CAH5i-_Lvxb7Ub0G4WsauJsYoPppSk5Kp0Vp9mo5KCXjcMiy5oQ@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Thanks Daniel,
>
> When I run
>
> sudo xl create -c vtpmmgr-stubdom.cfg
>
> I receive the following error:
>
> Parsing config from vtpmmgr-stubdom.cfg
> Daemon running with PID 29361
> Xen Minimal OS!
> start_info: 0xa2000(VA)
> nr_pages: 0x1000
> shared_inf: 0x83ad7000(MA)
> pt_base: 0xa5000(VA)
> nr_pt_frames: 0x5
> mfn_list: 0x9a000(VA)
> mod_start: 0x0(VA)
> mod_len: 0
> flags: 0x0
> cmd_line:
> stack: 0x597e0-0x797e0
> MM: Init
> _text: 0x0(VA)
> _etext: 0x39357(VA)
> _erodata: 0x45000(VA)
> _edata: 0x47c40(VA)
> stack start: 0x597e0(VA)
> _end: 0x99e00(VA)
> start_pfn: ad
> max_pfn: 1000
> Mapping memory range 0x400000 - 0x1000000
> setting 0x0-0x45000 readonly
> skipped 0x1000
> MM: Initialise page allocator for b3000(b3000)-1000000(1000000)
> MM: done
> Demand map pfns at 1001000-2001001000.
> Heap resides at 2001002000-4001002000.
> Initialising timer interface
> Initialising console ... done.
> gnttab_table mapped at 0x1001000.
> Initialising scheduler
> Thread "Idle": pointer: 0x2001002050, stack: 0xd0000
> Thread "xenstore": pointer: 0x2001002800, stack: 0xe0000
> xenbus initialised on irq 1 mfn 0x2302d8
> Thread "shutdown": pointer: 0x2001002fb0, stack: 0xf0000
> Dummy main: start_info=0x798e0
> Thread "main": pointer: 0x2001003760, stack: 0x100000
> "main"
> Shutting down ()
> Shutdown requested: 3
> Thread "shutdown" exited.
> INFO[VTPM]: Starting vTPM manager domain
> INFO[VTPM]: Option: Using tpm_tis driver
> ******************* BLKFRONT for device/vbd/768 **********
>
>
> backend at /local/domain/0/backend/qdisk/22/768
> Failed to read /local/domain/0/backend/qdisk/22/768/feature-barrier.
> 32768 sectors of 512 bytes
> **************************
> blk_open(device/vbd/768) -> 3
> ============= Init TPM BACK ===============> Thread
"tpmback-listener": pointer: 0x20010043f0, stack: 0xf0000
> ============= Init TPM TIS Driver =============> IOMEM Machine Base
Address: FED40000
> Enabled Localities: 0
> Map 1 (fed40, ...) at 0x1006000 failed: -1.
> Do_exit called!
> base is 0x10fcb8 caller is 0x1f24d
> base is 0x10fcd8 caller is 0x27658
> base is 0x10fd88 caller is 0x2772b
> base is 0x10fde8 caller is 0x26bf6
> base is 0x10fe28 caller is 0x26c1e
> base is 0x10fe38 caller is 0x1ba94
> base is 0x10fe78 caller is 0x6f84
> base is 0x10ff38 caller is 0x353c
> base is 0x10ff68 caller is 0x1fa80
> base is 0x10ffe8 caller is 0x343b
>
> How I can solve this problem?
> Note: I had tcsd running on dom0, which I killed before I run the command.
>
>
> On Fri, Sep 27, 2013 at 2:39 PM, Daniel De Graaf
<dgdegra@tycho.nsa.gov>wrote:
>
> > On 09/27/2013 02:17 PM, Emma Allison wrote:
> >
> >> Hi,
> >>
> >> I use Xen 4.3.0. When I build the source using "make
world", the file
> >> vtpmmgr-stubdom.gz is not created. Based on the documentation,
manager
> >> config file requires the path to this file to be specified.
> >>
> >> Is there any flag that I have to set, or any trick for building
vTPM
> >> manager?
> >>
> >> Thanks.
> >>
> >
> > You likely need to install cmake and then rerun ./configure. You can
also
> > run "./configure --enable-vtpmmgr-stubdom" to make missing
dependencies
> > fatal.
> >
> > --
> > Daniel De Graaf
> > National Security Agency
> >
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> ------------------------------
>
> Message: 8
> Date: Sat, 12 Oct 2013 03:30:09 -0400
> From: Andrew Davidoff <davidoff@qedmf.net>
> To: xen-users@lists.xen.org
> Subject: [Xen-users] Possible locking issue with network-bridge
> Message-ID:
> <CAJLXCZTuibnO8r=ymDLnuCq-EGn2RRTPsbf1=QUqhnufihF5+A@mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
>
> Hi,
>
> I''m running into a problem that I think has uncovered an issue
with
> how network-bridge is doing its locking. There''s possibly a root
cause
> to my problem that''s lower-level than the potential locking issue,
but
> it seems to me like I may have uncovered a locking issue either way.
>
> I just installed Xen 4.2.3-23.el6 on a Scientific Linux 6.4 server.
> Xen was installed from the CentOS xen4 repo installed by
> centos-release-xen. The server has two ethernet ports configured in an
> LACP bond. I have Xen configured to use network bridging.
>
> During boot, when xend was setting up bridging, the network link was
> going down and coming back up as bond0 was renamed pbond0, etc, but
> then it was dropping for good and the xend bridging setup was ending
> with this error:
>
> RTNETLINK answers: File exists
>
> I narrowed this down to the fact that network-bridge was running
> multiple times, and the instances were stomping on each other.
It''s
> possible that the fact that it is running multiple times is the root
> cause of my issues here, but even if it should only be getting called
> once, it seems that there''s an issue with the call to claim_lock.
>
> claim_lock happens after the checks that would make network-bridge exit
earlly:
>
> if [ "${bridge}" = "null" ] ; then
> return
> fi
>
> if [ `brctl show | wc -l` != 1 ]; then
> return
> fi
>
> if link_exists "$pdev"; then
> # The device is already up.
> return
> fi
>
> It seems that this is problematic in that if an instance of
> network-bridge starts as another is running and has already claimed
> the lock, but before the lock holder has created any bridges or turned
> up $pdev, the late-comer will wait for the first script to complete,
> get the lock for itself, then proceed to break networking.
>
> I moved the call to claim_lock to the beginning of op_start and
> dropped in calls to release_lock before the possible early-exit
> returns, and this seems to have solved the problem. Does this seem
> like the right thing to do? And either way, if network-bridge
> shouldn''t be running more than once, what do you think might be
> causing that? At a glance I think it should just be getting called
> once, when XendPIF.py is first loaded, but maybe I''m overlooking
> something.
>
> Thanks.
> Andy
>
>
>
> ------------------------------
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xen.org
> http://lists.xen.org/xen-users
>
>
> End of Xen-users Digest, Vol 104, Issue 18
> ******************************************
>
>
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