On Mon, Feb 15, Wei Liu wrote:
> > I think yes, DEFINE_DEVICES_ADD has to be used somewhere.
> I'm confused. You're joking, right? "Has to be used somewhere" is not
> a justification for having it in this particular place.
What would be the appropriate place? I think its there since I started
wor
On Mon, Feb 15, Ian Jackson wrote:
> One reason you might define a virtual controller with no devices yet
> is so that you have a stable and pre-expected device path for any
> actual targets you choose to hotplug later.
Would it be acceptable to reuse the devid as the "group index"?
The various v
On Tue, Jan 19, Chunyan Liu wrote:
> #xl usbctrl-attach test_vm version=1 ports=8
> #xl usbdev-attach test_vm hostbus=1 hostaddr=2
I think this does not handle the -N knob of xl. Other commands check the
global dryrun_only variable.
Olaf
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On Tue, Feb 16, Ian Jackson wrote:
> Olaf Hering writes ("Re: [PATCH v8 3/5] libxl: add support for vscsi"):
> > On Mon, Feb 15, Ian Jackson wrote:
> > > One reason you might define a virtual controller with no devices yet
> > > is so that you have a stable
What is the point of libxl__update_config_nic and
libxl__update_config_vtmp?
In libxl__device_type_add (called from DEFINE_DEVICE_ADD) the input
type is copied with libxl_device_type_copy to type_saved, which is a
1:1 copy. If needed, a new devid is assigned to the input. Later the
copy is updated
On Thu, Feb 18, Wei Liu wrote:
> For example, user might not have specified mac address so the library
> generates one for (s)he. You don't want mac address to regenerate after
> save / restore or migration. But you don't want to preserve all
> autogenerated state, so you use the original copy as
On Thu, Feb 18, Wei Liu wrote:
> Sorry I don't follow. What do you mean by 1:1 copy? Why does it make the
> update unnecessary?
The current code does:
libxl_device_nic_init(&nic_saved);
libxl_device_nic_copy(CTX, &nic_saved, nic);
nic->devid = libxl__device_nextid(gc, domid, "vif");
libx
On Fri, Feb 19, Chun Yan Liu wrote:
>
>
> >>> On 2/17/2016 at 12:56 AM, in message <20160216165608.ga21...@gmail.com>,
> >>> Olaf
> Hering wrote:
> > On Tue, Jan 19, Chunyan Liu wrote:
> >
> > > #xl usbctrl-attach test_vm versi
On Fri, Feb 19, Olaf Hering wrote:
> Not sure how to handle it, perhaps exit when xl -N is called?
Also the interface is 'xl -N' is not clearly defined. What is it
supposed to do with the newly introduced ctrl types? Should it display
the json just for the dev, just for the ct
Signed-off-by: Olaf Hering
Acked-by: Ian Campbell
Acked-by: Wei Liu
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
xen/include/public/io/vscsiif.h | 69 +
1 file changed, 69 insertions(+)
diff --git a/xen
The pvops kernel expects either "naa.WWN:LUN" or "h:c:t:l" in the p-dev
property. Add the missing :LUN part to the comment.
Signed-off-by: Olaf Hering
Acked-by: Ian Campbell
Acked-by: Wei Liu
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deeg
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/libxl/libxl.c | 2 +-
tools/libxl/libxl_internal.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 2bde0f5
S as backend and frontend.
This version has been tested with pvops as backend and SLES as frontend.
Olaf Hering (6):
libxl: Export libxl__device_nextid for internal use
vscsiif.h: fix WWN notation for p-dev property
docs: add vscsi to xenstore-paths.markdown
vscsiif.h: add some notes abou
Signed-off-by: Olaf Hering
---
tools/misc/Makefile | 4 +
tools/misc/target-create-xen-scsiback.sh | 135 +++
tools/misc/target-delete-xen-scsiback.sh | 41 ++
3 files changed, 180 insertions(+)
diff --git a/tools/misc/Makefile b/tools/misc
Port pvscsi support from xend to libxl:
vscsi=['pdev,vdev{,options}']
xl scsi-attach
xl scsi-detach
xl scsi-list
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
docs/man/xl.cfg.pod.5| 56 ++
docs/ma
Signed-off-by: Olaf Hering
Acked-by: Ian Campbell
Acked-by: Wei Liu
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
docs/misc/xenstore-paths.markdown | 10 ++
1 file changed, 10 insertions(+)
diff --git a/docs/misc/xenstore-paths.markdown
b
On Tue, Dec 01, M A Young wrote:
> It happens if CFLAGS is set to anything as a environment variable, eg.
> export CFLAGS=" "
> make dist-xen
This never worked. I have this in xen.spec to workaround the way
%configure is implemented in rpm:
%configure
unset CFLAGS
unset CXXFLAGS
unset FFLAGS
un
On Tue, Dec 01, George Dunlap wrote:
> We have several outstanding patch series which add devices that have
> two levels: a controller and individual devices attached to that
> controller.
Will likely work for pvscsi. Thanks.
Acked-by: Olaf Heri
On Thu, Jan 07, Jim Fehlig wrote:
> The 'iscsi:iqn.2006-09.de.suse@0ac47ee2-216e-452a-a341-a12624cd0225' blob was
> passed wholesale to xend, which would eat it and "do the right thing". AFAIK,
> libxl is not that forgiving. I've cc'd Olaf on this thread since we recently
> discussed how libvirt+l
On Fri, Jan 15, Ian Campbell wrote:
> libxenforeignmemory will provide a stable API and ABI for mapping
> foreign domain memory (subject to appropriate privileges).
I think this will break my Xen pkg build:
[ 333s] kdd-xen.c: In function 'kdd_access_physical_page':
[ 333s] kdd-xen.c:508:15: wa
On Mon, Jan 25, Ian Campbell wrote:
> We build most of tools using Werror and there seems to be know
> deliberate reason for this to be an exception.
s/know/no/ ?
Acked-by: Olaf Hering
Olaf
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On Mon, Jan 25, Ian Campbell wrote:
> Reported by: Olaf Hering
Tested-by: Olaf Hering
Thanks,
Olaf
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On Mon, Jan 25, Ian Campbell wrote:
> We build most of tools using Werror and there seems to be know
> deliberate reason for this to be an exception.
>
> Signed-off-by: Ian Campbell
This would have caught the kdd error.
Tested-by: Olaf H
On Mon, Jan 25, Ian Campbell wrote:
> When splitting out various functionality from libxc into tools/libs/*
> I attempted to make it possible to avoid callers being unnecessarily
> exposed to the xentoollog interface by providing a typedef of the
> xentoollog_logger handle in each of the headers.
On Mon, Jan 25, Ian Campbell wrote:
> This is used only for xc_evtchn_alloc_unbound and the legacy/compat
> versions of the old interfaces and avoids redefining the typedef. The
> evtchn_port_or_error_t name is now used only be libxenevtchn.
Tested-by: Olaf Heri
On Mon, Jan 25, Ian Campbell wrote:
> Similar to the previous xentoollog case this is not allowed. Switch to
> a forward decl of the struct and use of it in the APIs.
Tested-by: Olaf Hering
Olaf
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On Tue, Jan 19, Chunyan Liu wrote:
> +++ b/tools/libxl/libxl.c
> @@ -3204,7 +3204,7 @@ void
> libxl__device_disk_local_initiate_detach(libxl__egc *egc,
> aodev->dev = device;
> aodev->callback = local_device_detach_cb;
> aodev->force = 0;
> -libxl__initiate_devi
On Fri, Nov 13, Olaf Hering wrote:
> Port pvscsi support from xend to libxl:
How should code which converts devices from xenstore to json handle
devices which got marked as "to be removed"?
In my pvscsi code I set XenbusStateClosing in the vscsidev, then
XenbusStateReconfiguring
Compiling qemu-xen at 2ce1d30 ("xenfb.c: avoid expensive loops when prod
<= out_cons") leads to this error with -O1:
xen.git/tools/qemu-xen-dir/hw/i386/intel_iommu.c: In function
‘vtd_context_device_invalidate’:
xen.git/tools/qemu-xen-dir/hw/i386/intel_iommu.c:911:46: error: ‘mask’ may be
used u
On Wed, Mar 11, Ian Campbell wrote:
> On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > +void libxl_device_vscsi_append_dev(libxl_ctx *ctx, libxl_device_vscsi *hst,
> > + libxl_vscsi_dev *dev);
> > +int libxl_device_vscsi_ge
On Wed, Mar 11, Ian Campbell wrote:
> On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > +void libxl_device_vscsi_append_dev(libxl_ctx *ctx, libxl_device_vscsi *hst,
> > + libxl_vscsi_dev *dev);
> > +int libxl_device_vscsi_ge
On Thu, Mar 12, Ian Campbell wrote:
> dist/install/var/xen/dump
> which all seems proper and correct to me.
Except the last one, which should be /var/lib/xen/dump or whatever
dumpdir the OS/FHS provides.
Olaf
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On Wed, Mar 11, Ian Campbell wrote:
> On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > +void libxl_device_vscsi_append_dev(libxl_ctx *ctx, libxl_device_vscsi *hst,
> > + libxl_vscsi_dev *dev);
> > +int libxl_device_vscsi_ge
On Wed, Mar 11, Ian Campbell wrote:
> On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > +int libxl_device_vscsi_parse_pdev(libxl__gc *gc, char *pdev, unsigned int
> > *hst,
> > +unsigned int *c
On Thu, Mar 12, Daniel Kiper wrote:
> IIRC, 4.3 release (and probably earlier ones) was a mess. Olaf did the
> work for 4.5. However, as he pointed out in another email last one is
> incorrect. Olaf, are you going to fix it for 4.6? I suppose it is
> quite simple.
There are still many hardcoded
On Thu, Mar 12, Daniel Kiper wrote:
> On Thu, Mar 12, 2015 at 10:21:56AM +, wei.l...@citrix.com wrote:
> > * Rearrange and cleanup installation destination directories (/var ->
> > var/lib/xen) (fair)
> > - Daniel Kiper
> If Olaf did all work then we can remove this one.
What does this m
n_types.h as
filename?
Olaf
> Signed-off-by: Olaf Hering
> Signed-off-by: Quan Xu
> ..
>
> (1)
> -- /dev/null
> +++ b/stubdom/vtpmmgr/common_types.h
> @@ -0,0 +1,11 @@
> +#ifndef VTPM_ODD_TYPES
> +#define VTPM_ODD_TYPES 1
> +typedef unsigned char BYTE;
>
On Thu, Mar 12, Ian Campbell wrote:
> On Thu, 2015-03-12 at 17:20 +0100, Olaf Hering wrote:
> > On Wed, Mar 11, Ian Campbell wrote:
> >
> > > On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > > > +int libxl_device_vscsi_parse_pdev(libxl__gc *gc, ch
On Wed, Mar 11, Ian Campbell wrote:
> On Wed, 2015-03-11 at 17:02 +0100, Olaf Hering wrote:
> > On Wed, Mar 11, Ian Campbell wrote:
> >
> > > On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > > > +void libxl_device_vscsi_append_dev(libxl_ctx *c
On Thu, Mar 12, Ian Campbell wrote:
> On Thu, 2015-03-12 at 17:07 +0100, Olaf Hering wrote:
> > Related: I see libxl_device_vscsi_dispose does now a pointer check, so I
> > assume its required to validate input in libxl_device_vscsi_get_host.
> Not sure what you mea
On Fri, Mar 13, Wei Liu wrote:
> On Fri, Mar 13, 2015 at 02:45:28PM +0100, Olaf Hering wrote:
> > On Thu, Mar 12, Ian Campbell wrote:
> >
> > > On Thu, 2015-03-12 at 17:07 +0100, Olaf Hering wrote:
> > > > Related: I see libxl_device_vscsi_dispose does now
On Fri, Mar 13, Quan Xu wrote:
> Typedefs are duplicated in stubdom/vtpmmgr/tcg.h and supported compilers
> do not cope with current staging branch.
What remains after applying this patch is this error:
[ 665s] tpm2_types.h:229:19: error: redefinition of typedef 'TPM_ALGORITHM_ID'
[ 665s] tcg.
On Mon, Mar 16, Quan Xu wrote:
> Typedefs are duplicated in stubdom/vtpmmgr/tcg.h and supported compilers
> do not cope with current staging branch.
This version finally compiles. Thanks!
Olaf
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Some change commited to staging earlier this week breaks ocaml bindings,
as shown below. I think it was introduced between
a68d1b65bb1bbb9b8db2d82695d32ac09c52a2d7..d4ea77c9d7b314001ff4e2eb7618b45f11551371:
NotImplementedError: Cannot handle KeyedUnion fields which are not Structs
But now that I
On Fri, Mar 20, Ian Campbell wrote:
> The name at (*) must be the enum member, which I've duplicated at (**)
> but you might like to thing about whether (**) would have a better name
> in the context of e.g. vscsi_dev->u.dev.dev or vscsi_dev->u.wwn.wwn.
Thanks Ian. For some reason I have ocaml di
To allow reproducible builds of hvmloader introduce a make variable
VGABIOS_REL_DATE="dd Mon " to provide a fixed date string. Without
this change the hvmloader binary changes with every rebuild.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbel
To allow reproducible builds of hvmloader introduce a make variable
SMBIOS_REL_DATE=mm/dd/ to provide a fixed date string. Without this
change the hvmloader binary changes with every rebuild.
Signed-off-by: Olaf Hering
Cc: Keir Fraser
Cc: Jan Beulich
Cc: Andrew Cooper
Cc: Ian Jackson
Cc
Mention two variables introduced by commit ac977f5 ("use more fixed
strings to build the hypervisor").
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
INSTALL | 6 ++
1 file changed, 6 insertions(+)
diff --git a
e change
uses a representation of date+time.
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Wei Liu
Cc: George Dunlap
---
tools/misc/mkrpm | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/tools/misc/mkrpm b/tools/mis
builds are really just interesting for
distro packages. Passing all the variables via a rpm spec file for
example can be automated in such build environment. The current
behaviour is preserved.
Please review once more and apply.
Thanks,
Olaf
Olaf Hering (5):
tools/mkrpm: improve
It is already used in the runlevel script and the service file.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/hotplug/Linux/init.d/sysconfig.xencommons.in | 8
1 file changed, 8 insertions(+)
diff --git a/tools/hotplug
On Mon, Mar 23, Jan Beulich wrote:
> >>> On 20.03.15 at 18:24, wrote:
> > To allow reproducible builds of hvmloader introduce a make variable
> > SMBIOS_REL_DATE=mm/dd/ to provide a fixed date string. Without this
> > change the hvmloader binary changes with every rebuild.
>
> I don't really
On Mon, Mar 23, George Dunlap wrote:
> I'm not really happy with having the massive number show up
> automatically when anyone makes an rpm. What would you think about
> adding a variable where you could set this as part of the build process?
> e.g.,
> XEN_RPM_RELEASE="$(date +%Y%m%d%H%M%S)" m
On Mon, Mar 23, George Dunlap wrote:
> xen-4.6_unstable-20150323160547.x86_64.rpm
Do you want to continue to get "unstable" as release?
My patch uses everything passed as "$2" as Version string. I think thats
ok. Release will be either 0 or $PKG_DATE.
Olaf
_
On Mon, Mar 23, George Dunlap wrote:
> On Mon, Mar 23, 2015 at 5:52 PM, Olaf Hering wrote:
> > On Mon, Mar 23, George Dunlap wrote:
> >> xen-4.6_unstable-20150323160547.x86_64.rpm
> > Do you want to continue to get "unstable" as release?
> > My patch u
On Mon, Mar 23, George Dunlap wrote:
> On 03/23/2015 06:49 PM, Olaf Hering wrote:
> > release will be anything after a dash, or 0. And an optional ".$PKG_RELEASE"
> > will be appended.
> Just trying to decode this: So if I were using PKG_RELEASE=$(date ...),
> then
On Fri, Mar 20, Ian Campbell wrote:
> On Fri, 2015-03-20 at 17:44 +0100, Olaf Hering wrote:
> > + ("dev", Struct(None, [("m", libxl_vscsi_hctl)])),
> > + ("wwn", Struct(None, [("m", string)])),
> > + ("hct
ot; is used,
which has the bad side effect that xen.gz always gets a different
filename every time.
Update mkrpm to recognize PKG_RELEASE=. Its value will be appended to
the Release string. It can be filled with a time stamp, like:
make rpmball PKG_RELEASE="`date +%Y%m%d%H%M%S`"
Signed-o
On Tue, Mar 24, Ian Campbell wrote:
> Is it expected that they should all be settable independently? Or would
> one global setting be sufficient?
A single timestamp would be nice, sure.
> If so then a single variable which can be set to something accepted by
> date -d which could be formatted in
On Tue, Mar 24, Ian Campbell wrote:
> On Fri, 2015-03-20 at 18:24 +0100, Olaf Hering wrote:
> > +Some components of xen and tools will include an unpredictable timestamp
> > +into the binaries. To allow reproducible builds the following variables
> > +can be used to provid
On Wed, Mar 25, George Dunlap wrote:
> Reviewed-by: George Dunlap
> Tested-by: George Dunlap
Thanks.
Whoever is in charge, please backport to staging-4.5 as well.
Olaf
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On Fri, Mar 13, Ian Campbell wrote:
> > > > > On Fri, 2015-03-06 at 10:45 +0100, Olaf Hering wrote:
> > > > > > +("feature_host", bool),
> > > > > What is this feature thing? What does !host imply?
> > > > This enable
On Thu, Mar 26, Ian Campbell wrote:
> On Thu, 2015-03-26 at 13:55 +0100, Olaf Hering wrote:
> > On Fri, Mar 13, Ian Campbell wrote:
> > > Also, should this be a defbool or not?
> > This is a good idea. I remmeber xend had code to make sure that all
> > devices wit
Without it the actual error message is not written to xenstore.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/hotplug/Linux/vif-common.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/hotplug/Linux/vif
Just last week I was running staging to test pvscsi on this HP ProBook
6555b, since around Wednesday I think. But todays staging fails to boot.
So I started a bisect in xen/, but every attempt to boot xen.gz results
in a hang at the same place. Even going back to the state of 4.5.0.
Any idea what
via a rpm spec file for
example can be automated in such build environment. The current
behaviour is preserved.
Please review once more and apply.
Thanks,
Olaf
Olaf Hering (4):
tools/hotplug: introduce XENSTORED_ARGS= in sysconfig file.
INSTALL: mention variables for reproducible builds
Mention two variables introduced by commit ac977f5 ("use more fixed
strings to build the hypervisor").
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
v2: adjust format for XEN_BUILD_DATE
INSTALL | 6 ++
1 file
To allow reproducible builds of hvmloader introduce a make variable
SMBIOS_REL_DATE=mm/dd/ to provide a fixed date string. Without this
change the hvmloader binary changes with every rebuild.
Signed-off-by: Olaf Hering
Acked-by: Jan Beulich
Cc: Keir Fraser
Cc: Jan Beulich
Cc: Andrew
To allow reproducible builds of hvmloader introduce a make variable
VGABIOS_REL_DATE="dd Mon " to provide a fixed date string. Without
this change the hvmloader binary changes with every rebuild.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbel
It is already used in the runlevel script and the service file.
Signed-off-by: Olaf Hering
Acked-by: Ian Campbell
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/hotplug/Linux/init.d/sysconfig.xencommons.in | 8
1 file changed, 8 insertions(+)
diff
On Mon, Mar 30, Andrew Cooper wrote:
> On 30/03/15 13:14, Olaf Hering wrote:
> > Just last week I was running staging to test pvscsi on this HP ProBook
> > 6555b, since around Wednesday I think. But todays staging fails to boot.
> > So I started a bisect in xen/, but every a
On Wed, Apr 01, Ian Campbell wrote:
> Key handlers are only available via serial, I think, and not VGA which
> it sounds like what Olaf is looking at.
This laptop has a serial port, and thats what I used to grab the output.
No reaction there. Just today I noticed the blinking cursor. Will
continu
On Wed, Apr 01, Olaf Hering wrote:
> On Wed, Apr 01, Ian Campbell wrote:
>
> > Key handlers are only available via serial, I think, and not VGA which
> > it sounds like what Olaf is looking at.
>
> This laptop has a serial port, and thats what I used to grab the out
On Wed, Apr 01, Konrad Rzeszutek Wilk wrote:
> You can also use the USB EHCI debug port. It works great on laptops.
Is there an howto for that?
Olaf
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On Wed, Apr 01, Carlos Gustavo Ramirez Rodriguez wrote:
> Hello DEVs, can anyone help me?
>
> Ian Campbell pointed me that maybe you could help me, here is the link to the
> last e-mail line that started this problem fixing:
> http://lists.xenproject.org/archives/html/xen-users/2015-04/msg9.h
On Thu, Apr 02, Carlos Gustavo Ramirez Rodriguez wrote:
> >systemctl enable xen-qemu-dom0-disk-backend.service
> >systemctl enable xen-init-dom0.service
> >systemctl enable xenconsoled.service
> These MAGIC lines did the trick! Thanks for the help, this solved the First
> Problem, BUT, if you know
Ping?
On Tue, Feb 03, Olaf Hering wrote:
> It is already used in the runlevel script and the service file. It is
> supposed to replace XENSTORED_TRACE= boolean, which cant be easily
> supported in the xenstored.service file.
>
> Signed-off-by: Olaf Hering
> Cc: Ian Jack
11s] (2) Fetch the pixman submodule, using:
[ 211s] git submodule update --init pixman
Please run autogen.sh after applying this patch.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/configure|
On Wed, Jan 28, Xu, Quan wrote:
> Thanks, I will check and fix it tomorrow. It is 23:12 PM Pacific time now.
Any progress?
These typedefs are duplicated in stubdom/vtpmmgr/tcg.h and supported
compilers do not cope with current staging:
# for i in `grep -w typedef stubdom/vtpmmgr/tcg.h | sed -n '
On Thu, Feb 05, Ian Campbell wrote:
> On Tue, 2015-02-03 at 12:45 +0100, Olaf Hering wrote:
> > When building stubdom the mini-os objects are also linked into the
> > binary. Unfortunately the linker will place them in the order found in
> > the archive. Since this order is
On Fri, Feb 13, Ian Jackson wrote:
> Olaf Hering writes ("[PATCH] tools/hotplug: introduce XENSTORED_ARGS= in
> sysconfig file."):
> > It is already used in the runlevel script and the service file. It is
> > supposed to replace XENSTORED_TRACE= boolean, which can
While working on pvscsi support for libxl I noticed that assigning a
resource exclusivly to just a single domU via libxl will be a major
effort. Up to now libxl could rely on the fact that a resource can be
either shared or the backend deals with the attempt to share.
There are two cases in pvscsi
On Fri, Feb 27, Jürgen Groß wrote:
> On 02/26/2015 09:57 AM, Olaf Hering wrote:
> >I wonder what should be done in my changes for libxl.
> If you are doing something, please add a flag to be able to disable
> the additional security checks regarding multiple assignment.
I think li
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
NOTE: the URLS are still broken because the "unstable" directory does not exist.
docs/misc/xenstore-paths.markdown | 10 ++
1 file changed, 10 insertions(+)
di
success to configure a pvops backend, which has to be
configured independent from libxl. Will continue to poke at that.
Please review. The first two changes could be applied independent from
the libxl changes.
Olaf
Olaf Hering (4):
vscsiif.h: remove reference to WWN
docs: add vscsi to
The code in xend, xenlinux and pvops 3.18 expects the h:c:t:l notation.
Remove incorrect reference to WWN because it was never supported. And
its not clear how it could be supported. p-devname can be used to store
a config string.
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
docs/misc/pvscsi.txt | 147 +++
1 file changed, 147 insertions(+)
diff --git a/docs/misc/pvscsi.txt b/docs/misc/pvscsi.txt
new file
Port pvscsi support from xend to libxl. See pvscsi.txt for details.
Outstanding work is listed in the TODO section.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/libxl/Makefile | 1 +
tools/libxl/libxl.c
On Mon, Mar 02, Olaf Hering wrote:
> On Mon, Mar 02, Juergen Gross wrote:
>
> > On 03/02/2015 11:15 AM, Olaf Hering wrote:
> > >The code in xend, xenlinux and pvops 3.18 expects the h:c:t:l notation.
> > >Remove incorrect reference to WWN because it was never sup
On Mon, Mar 02, Olaf Hering wrote:
> +libxl_device_vscsi *libxl_device_vscsi_list(libxl_ctx *ctx, uint32_t domid,
> int *num)
> +fe_path = libxl__sprintf(gc, "%s/device/vscsi",
> libxl__xs_get_dompath(gc, domid));
IanC,
last year you made a comment that this path
On Mon, Mar 02, Juergen Gross wrote:
> On 03/02/2015 11:15 AM, Olaf Hering wrote:
> >The code in xend, xenlinux and pvops 3.18 expects the h:c:t:l notation.
> >Remove incorrect reference to WWN because it was never supported. And
> >its not clear how it could be supported.
On Mon, Mar 02, Olaf Hering wrote:
> +++ b/tools/libxl/libxl_types.idl
> +libxl_vscsi_hctl = Struct("vscsi_hctl", [
> +("hst", uint32),
> +("chn", uint32),
> +("tgt", uint32),
> +("lun", uint32),
> +
On Mon, Mar 02, Juergen Gross wrote:
> On 03/02/2015 11:16 AM, Olaf Hering wrote:
> >+How to do live migration?
> >+ - pdev will likely be evaluated again on the target host if it came from
> >+ domU.cfg. But what about pdev from 'xl scsi-attach pdev vdev'? It
On Mon, Mar 02, Ian Campbell wrote:
> On Mon, 2015-03-02 at 15:20 +0100, Olaf Hering wrote:
> > Its used as //vscsi-devs/dev-/. What name
> > should be used to reference the devices? Also just "devid" even if it
> > refers to devices "private" to th
On Mon, Mar 02, Juergen Gross wrote:
> On 03/02/2015 04:14 PM, Olaf Hering wrote:
> >In this case the code which checks pdev usage in
> >libxl_device_vscsi_get_host can just be removed.
> Hmm, maybe issuing a warning would be a sensible thing to do?
This gets us back to
is version has been tested with pvops as backend and SLES as frontend.
Please review. The first two changes could be applied independent from
the libxl changes.
Olaf
Olaf Hering (4):
vscsiif.h: fix WWN notation for p-dev property
docs: add vscsi to xenstore-paths.markdown
docs: add pvscsi.t
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
docs/misc/xenstore-paths.markdown | 10 ++
1 file changed, 10 insertions(+)
diff --git a/docs/misc/xenstore-paths.markdown
b/docs/misc/xenstore-paths.markdown
index
The pvops kernel expects either "naa.WWN:LUN" or "h:c:t:l" in the p-dev
property. Add the missing :LUN part to the comment.
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
xen/include/public/io/vscsiif.h |
Signed-off-by: Olaf Hering
Cc: Ian Campbell
Cc: Ian Jackson
Cc: Jan Beulich
Cc: Keir Fraser
Cc: Tim Deegan
---
docs/misc/pvscsi.txt | 188 +++
1 file changed, 188 insertions(+)
diff --git a/docs/misc/pvscsi.txt b/docs/misc/pvscsi.txt
new file
Port pvscsi support from xend to libxl. See pvscsi.txt for details.
Outstanding work is listed in the TODO section.
Signed-off-by: Olaf Hering
Cc: Ian Jackson
Cc: Stefano Stabellini
Cc: Ian Campbell
Cc: Wei Liu
---
tools/libxl/Makefile | 1 +
tools/libxl/libxl.c
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