On Fri, Apr 24, Sander Eikelenboom wrote:
(XEN) [2015-04-24 11:55:47.802] domain_crash called from io.c:165
Since i haven't seen it before, it's probably hard to replicate.
I see it all time on my beloved ProBook. With an ordinary domU.cfg.
name=fv-13.1-pvscsi
Both attach and detach functions get called only if the type matches.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Jim Fehlig jfeh...@suse.com
---
src/libxl/libxl_driver.c | 6 --
1 file changed, 6 deletions(-)
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index d76efda
On Tue, Apr 21, Konrad Rzeszutek Wilk wrote:
On Fri, Apr 17, 2015 at 08:30:58AM +, Olaf Hering wrote:
+=item Bvscsi=[ VSCSI_SPEC_STRING, VSCSI_SPEC_STRING, ...]
+
+Specifies the PVSCSI devices to be provided to the guest. PVSCSI passes
+dom0 SCSI devices as-is to the guest.
s/dom0
On Tue, Apr 21, Konrad Rzeszutek Wilk wrote:
On Fri, Apr 17, 2015 at 08:30:56AM +, Olaf Hering wrote:
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.
What about the older kernels that had said driver?
Which older
On Tue, Apr 21, Konrad Rzeszutek Wilk wrote:
On Tue, Apr 21, 2015 at 04:35:17PM +0200, Olaf Hering wrote:
On Tue, Apr 21, Konrad Rzeszutek Wilk wrote:
On Fri, Apr 17, 2015 at 08:30:56AM +, Olaf Hering wrote:
The pvops kernel expects either naa.WWN:LUN or h:c:t:l in the p-dev
Prepare device-model setup functions to pass also environment variables
to the spawned process. This is required for upcoming changes which will
set DISPLAY and XAUTHORITY for SDL.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini
With this change the following domU.cfg will show the VM window on the
local dom0 display, instead of the remote side (it via ssh -X login):
vnc=0
sdl=1
display=:0
xauthority=/run/gdm/auth-for-olaf-nMXhOi/database
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack
On Mon, Apr 20, Ian Campbell wrote:
If what you said were true then an assert would be a rather harsh
overreaction to an application coding error.
Currently both libxl and libvirt are coded that way. Since the sdl code
path in libvirt was never executed the crash in libxlMakeVfbList was not
On Mon, Apr 20, Ian Campbell wrote:
It makes no sense to do that at init time, the whole purpose of a
defbool is to allow the calling application to choose a value or to
explicitly leave it as a request to for the default (which might vary
depending on other selections).
Yes, and thats why
On Mon, Apr 20, Ian Campbell wrote:
On Fri, 2015-04-17 at 13:40 -0600, Jim Fehlig wrote:
On 04/17/2015 11:19 AM, Olaf Hering wrote:
If the domU configu has sdl enabled libvirtd crashes:
libvirtd[5158]: libvirtd: libxl.c:343: libxl_defbool_val: Assertion
`!libxl_defbool_is_default(db
On Mon, Apr 20, Olaf Hering wrote:
With this change the following domU.cfg will show the VM window on the
local dom0 display, instead of the remote side (it via ssh -X login):
vnc=0
sdl=1
display=:0
xauthority=/run/gdm/auth-for-olaf-nMXhOi/database
libvirt works as well
On Sun, Apr 19, Chunyan Liu wrote:
+++ b/tools/libxl/libxl_internal.h
+_hidden int libxl__device_nextid(libxl__gc *gc, uint32_t domid, char
*device);
+_hidden int libxl__resolve_domid(libxl__gc *gc, const char *name,
+ uint32_t *domid);
+/* generic
On Fri, Apr 17, Jim Fehlig wrote:
On 04/17/2015 11:19 AM, Olaf Hering wrote:
+libxl_defbool_set(x_vfb-vnc.enable, 0);
Not shown here, but just before the switch is
libxl_device_vfb_init(x_vfb);
which IIUC (looking at the impl in $xensrc/tools/libxl/_libxl_types.c
On Fri, Apr 17, Jim Fehlig wrote:
On 04/17/2015 11:59 AM, Olaf Hering wrote:
On Fri, Apr 17, Olaf Hering wrote:
If the domU configu has sdl enabled libvirtd crashes:
libvirtd[5158]: libvirtd: libxl.c:343: libxl_defbool_val: Assertion
`!libxl_defbool_is_default(db)' failed.
Initialize
On Fri, Apr 17, Jim Fehlig wrote:
On 04/17/2015 12:50 PM, Olaf Hering wrote:
How should this be converted?
/etc/init.d/boot.local
tap=xentap
tunctl -pt ${tap}
ip addr add 1.1.1.1/29 dev ${tap}
ip link set up dev ${tap}
domU.cfg
vif=[
'mac=00:16:3e:13:01:00,ip=1.1.1.2,type=vif
Port pvscsi support from xend to libxl:
vscsi=['pdev,vdev{,options}']
xl scsi-attach
xl scsi-detach
xl scsi-list
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb
/msg03958.html
Most comments are addressed.
This version has been tested with SLES as backend and frontend.
This version has been tested with pvops as backend and SLES as frontend.
Olaf Hering (5):
vscsiif.h: fix WWN notation for p-dev property
docs: add vscsi to xenstore-paths.markdown
Signed-off-by: Olaf Hering o...@aepfle.de
---
tools/misc/Makefile | 4 ++
tools/misc/target-create-xen-scsiback.sh | 94
tools/misc/target-delete-xen-scsiback.sh | 39 +
3 files changed, 137 insertions(+)
diff --git a/tools/misc
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim Deegan t...@xen.org
---
docs/misc/xenstore-paths.markdown | 10 ++
1 file changed, 10
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim Deegan t...@xen.org
---
xen/include/public/io/vscsiif.h | 68
The pvops kernel expects either naa.WWN:LUN or h:c:t:l in the p-dev
property. Add the missing :LUN part to the comment.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k
On Fri, Apr 17, Olaf Hering wrote:
@@ -302,6 +307,10 @@ A virtual keyboard device backend. Described by
A virtual network device backend. Described by
[xen/include/public/io/netif.h][NETIF]
+ ~/backend/vscsi/$DOMID/$DEVID/* []
+
+A PV SCSI backend. Described in [pvscsi.txt
Since booting xen fails on my ProBook unless I specify maxcpus=1 I
tried the EFI firmware today. To my surprise it boots and finds all
cpus. But once some efi driver in dom0 is loaded xen crashes. The same
happens with xen-4.4 as included in SLE12.
...
(XEN) Xen call trace:
(XEN)
On Fri, Apr 17, Konrad Rzeszutek Wilk wrote:
The /noexitboot will inhibit Xen from calling ExitBootServices.
How is that supposed to be passed to xen.efi? Looks like I have no
cmdline interface.
Olaf
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Upcoming changes for vscsi will use libxlutil.so to prepare the
configuration for libxl. The helpers needs a xlu struct for logging.
Provide one and reuse the existing output as log target.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Jim Fehlig jfeh...@suse.com
---
src/libxl/libxl_conf.c | 6
On Fri, Apr 17, Olaf Hering wrote:
Its already allocated by calloc, but the init function sets -devid.
Scratch that one, libxlMakeVfb already calls libxl_device_vfb_init.
Somehow I missed that.
Olaf
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Its already allocated by calloc, but the init function sets -devid.
Just in case anything cares.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Jim Fehlig jfeh...@suse.com
---
src/libxl/libxl_conf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/libxl/libxl_conf.c b/src/libxl
If the domU configu has sdl enabled libvirtd crashes:
libvirtd[5158]: libvirtd: libxl.c:343: libxl_defbool_val: Assertion
`!libxl_defbool_is_default(db)' failed.
Initialize the relevant defbool variables in libxl_device_vfb.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Jim Fehlig jfeh
How should this be converted?
/etc/init.d/boot.local
tap=xentap
tunctl -pt ${tap}
ip addr add 1.1.1.1/29 dev ${tap}
ip link set up dev ${tap}
domU.cfg
vif=[
'mac=00:16:3e:13:01:00,ip=1.1.1.2,type=vif,gatewaydev=xentap,script=vif-route'
]
The result from convert-xml xen-xl domU,cfg is:
My xen is configured with --prefix=/odd/path --enable-rpath. My
libvirt is configured with env PKG_CONFIG_PATH=/odd/path/share/pkgconfig
bash -x autogen.sh --without-xen --with-libxl. Now make in libvirt fails
to find xen/xen.h needed by xenconfig/xen_common.c, I think it expects
it in
On Thu, Apr 16, Olaf Hering wrote:
And initially I did not pass the matching --prefix to libvirts configure.
Even with matching --prefix libvirt does not look in $prefix/include for
xen/xen.h, even with --includedir=$prefix/include.
Using env CFLAGS=-I/odd/path/include CPPFLAGS=-I/odd/path
On Wed, Apr 15, Stefano Stabellini wrote:
-Version: $(git show --oneline | head -1 | cut -d -f 1)
+Version: $(date +%s)
Maybe this should be for humans, like 'date +%Y%m%d.%H%M%S'?
Olaf
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On Wed, Apr 15, Stefano Stabellini wrote:
tools/configure.ac | 51
+++-
tools/libxl/libxl_dm.c | 11 ++-
2 files changed, 39 insertions(+), 23 deletions(-)
This change should be mentioned in the INSTALL file.
Olaf
On Fri, Apr 10, Olaf Hering wrote:
How is new code supposed to wait for backend changes?
Right now there are two APIs for that:
- libxl__wait_for_backend loops for a while until it returns an error.
- libxl__ev_devstate_wait registers a watch and a timer.
In case of pvscsi
On Wed, Apr 08, Wen Congyang wrote:
On 04/08/2015 03:21 PM, Olaf Hering wrote:
On Wed, Apr 08, Wen Congyang wrote:
commit b9245b75 introduces a building error:
make[1]: Entering directory `/root/work/xen/tools/firmware/hvmloader'
gcc -O1 -fno-omit-frame-pointer -m32 -march=i686 -g
On Tue, Apr 07, Konrad Rzeszutek Wilk wrote:
You might also want to use 'sync_console'.
This does not give any extra info in the case of the reported hang.
Olaf
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http://lists.xen.org/xen-devel
On Mon, Mar 30, 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 attempt to boot xen.gz results
in a hang at the same place. Even going
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.html
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 output.
No reaction there. Just today I
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 those
Mention two variables introduced by commit ac977f5 (use more fixed
strings to build the hypervisor).
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim
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 o...@aepfle.de
Acked-by: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k
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 o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano
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
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 attempt to boot xen.gz results
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
continue
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
Without it the actual error message is not written to xenstore.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
---
tools/hotplug
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 within a vhost had the same value for feature
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 enables raw SCSI command passthrough in xenlinux. If the flag is
off then each command
On Wed, Mar 25, George Dunlap wrote:
Reviewed-by: George Dunlap george.dun...@eu.citrix.com
Tested-by: George Dunlap george.dun...@eu.citrix.com
Thanks.
Whoever is in charge, please backport to staging-4.5 as well.
Olaf
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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 provide fixed timestamps
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)])),
+ (hctl, Struct(None, [(m, libxl_vscsi_hctl)])),
Aside: What is the difference
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=$(date ...),
then I'd get something like
xen-4.6
effect that xen.gz always gets a different
filename every time.
Update mkrpm to recognize PKG_RELEASE=. Its value will be appended to
the Release string. It can be filled with a time stamp, like:
make rpmball PKG_RELEASE=`date +%Y%m%d%H%M%S`
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian
On Mon, Mar 23, Jan Beulich wrote:
On 20.03.15 at 18:24, o...@aepfle.de wrote:
To allow reproducible builds of hvmloader introduce a make variable
SMBIOS_REL_DATE=mm/dd/ to provide a fixed date string. Without this
change the hvmloader binary changes with every rebuild.
I don't
On Mon, Mar 23, George Dunlap wrote:
I'm not really happy with having the massive number show up
automatically when anyone makes an rpm. What would you think about
adding a variable where you could set this as part of the build process?
e.g.,
XEN_RPM_RELEASE=$(date +%Y%m%d%H%M%S) make
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 o...@aepfle.de 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 uses everything passed as $2 as Version
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
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 o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano
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 o...@aepfle.de
Cc: Keir Fraser k...@xen.org
Cc: Jan Beulich jbeul
It is already used in the runlevel script and the service file.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Wei Liu wei.l...@citrix.com
---
tools/hotplug
Mention two variables introduced by commit ac977f5 (use more fixed
strings to build the hypervisor).
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim
of date+time.
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Wei Liu wei.l...@citrix.com
Cc: George Dunlap george.dun...@eu.citrix.com
---
tools/misc/mkrpm | 12
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
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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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 a pointer check, so I
assume its required
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]
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 mean
Signed-off-by: Olaf Hering o...@aepfle.de
Signed-off-by: Quan Xu quan...@intel.com
..
(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;
+typedef unsigned char BOOL;
+typedef uint16_t
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, char *pdev, unsigned
int *hst
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 *ctx, libxl_device_vscsi
*hst
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 mean, you should call
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_get_host(libxl_ctx *ctx
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_get_host(libxl_ctx *ctx
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 *chn, unsigned int *tgt,
+unsigned int
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 Fri, Mar 06, Wei Liu wrote:
+void libxl__device_vscsi_add(libxl__egc *egc, uint32_t domid,
+ libxl_device_vscsi *vscsi,
+ libxl__ao_device *aodev)
You need to update this domain's JSON configuration. Cf.
libxl__device_vtpm_add and
I wonder if libxl__device_nextid is robust enough to handle holes. If
there are 3 devices (0,1,2) of type X, and device #0 or #1 is removed
with X-detach, wouldn't the code return nextid==2? The result would be
that the caller will write to the wrong path.
I have not veified this theory in
On Fri, Mar 06, Wei Liu wrote:
On Fri, Mar 06, 2015 at 10:45:54AM +0100, Olaf Hering wrote:
[...]
~/backend/console/$DOMID/$DEVID/* []
A PV console backend. Described in [console.txt](console.txt)
@@ -403,6 +412,7 @@ ifb device used by Remus to buffer network output from
On Fri, Mar 06, Wei Liu wrote:
On Fri, Mar 06, 2015 at 10:45:55AM +0100, Olaf Hering wrote:
+== TODO ===
+
+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'? Its
, 2015 at 10:45:56AM +0100, Olaf Hering wrote:
Port pvscsi support from xend to libxl. See pvscsi.txt for details.
Outstanding work is listed in the TODO section.
There is no TODO section in this patch. :-)
See the line above, its in pvscsi.txt.
Better split this patch into two. One for libxl
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 o...@aepfle.de
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Stefano Stabellini stefano.stabell...@eu.citrix.com
Cc: Ian Campbell ian.campb...@citrix.com
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim Deegan t...@xen.org
---
docs/misc/pvscsi.txt | 188
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.txt
libxl
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim Deegan t...@xen.org
---
docs/misc/xenstore-paths.markdown | 10 ++
1 file changed, 10
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 o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k
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 should not be trusted
because
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. p-devname can be used to store
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),
+])
+
+libxl_vscsi_dev = Struct(vscsi_dev, [
+(vscsi_dev_id, libxl_devid
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 supported. And
its not clear how it could
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim Deegan t...@xen.org
---
NOTE: the URLS are still broken because the unstable directory does not exist
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 o...@aepfle.de
Cc: Ian Campbell
Signed-off-by: Olaf Hering o...@aepfle.de
Cc: Ian Campbell ian.campb...@citrix.com
Cc: Ian Jackson ian.jack...@eu.citrix.com
Cc: Jan Beulich jbeul...@suse.com
Cc: Keir Fraser k...@xen.org
Cc: Tim Deegan t...@xen.org
---
docs/misc/pvscsi.txt | 147
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'? Its
required
+ to adjust h:c:t:l
On Mon, Mar 02, Ian Campbell wrote:
On Mon, 2015-03-02 at 15:20 +0100, Olaf Hering wrote:
Its used as domid/vhost/vscsi-devs/dev-vscsi_dev_id/. What name
should be used to reference the devices? Also just devid even if it
refers to devices private to the vscsi host?
Not sure. PCI uses
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