Hello.
El 13/03/13 02:27, Joseph-Andre Guaragna escribió:
We installed xcp on a dell T410 which uses broadcom netXtreme II BCM
5716 NIC cards, and experienced problems connecting to it whether
using xencenter or ssh.
With Xencenter we get a first connection then after few secon we are
disconne
This has the eerie sensation of a network conflict with the IP you're using as
the management IP.
Also ssh hangs are usually due to reverse dns lookups. Try checking/verifying
the nameserver configuration as well as the management IP used. Then work up
the stack, look at link, port collisions o
On Wed, 2013-03-13 at 15:59 +, Andrew Cooper wrote:
> # HG changeset patch
> # User Ian Campbell
> # Date 1294742832 0
> # Node ID 59aaebc4ef6422e5ff4a3ad54d05597e646cfc92
> # Parent a38d8f70a79bf368c1498f2a08894068f504bff7
> PoC: libxc+ocaml: add interface to detect PV drivers in HVM guests
# HG changeset patch
# User Ian Campbell
# Date 1294742832 0
# Node ID 03997417771be2aa122d7dac31256399f854c5b1
# Parent b279ec057736ead1d7061f8ec8a29a8676dd56b4
PoC: libxc+ocaml: add interfaces to send triggers to HVM guests
* ACPI power button event
* ACPI sleep button event
Required by xapi.
# HG changeset patch
# User Ian Campbell
# Date 1294742832 0
# Node ID b279ec057736ead1d7061f8ec8a29a8676dd56b4
# Parent 59aaebc4ef6422e5ff4a3ad54d05597e646cfc92
PoC: libxc+ocaml: add interfaces to manipulate various properties of HVM guests
* set timer mode
* set hpet
* set vpt align
* get ACPI
Hello,
These 4 misc patches have been in the XenServer patch queue for ages and are
used by the Xapi toolstack.
Although functionally unrelated, this series is based on top of my "Console
ring improvements" patch series which also touches the same files.
Signed-off-by: Andrew Cooper
__
# HG changeset patch
# User Ian Campbell
# Date 1294742832 0
# Node ID 6c7218be49d86a2c4741c7bdf2b8b2cd0187746c
# Parent 03997417771be2aa122d7dac31256399f854c5b1
PoC: ocaml: add binding to xc_domain_suppress_spurious_page_faults
Required by xapi.
Taken from xen-api-libs.hg/xc and adjusted for u
# HG changeset patch
# User Ian Campbell
# Date 1294742832 0
# Node ID 59aaebc4ef6422e5ff4a3ad54d05597e646cfc92
# Parent a38d8f70a79bf368c1498f2a08894068f504bff7
PoC: libxc+ocaml: add interface to detect PV drivers in HVM guests
Required by xapi.
Taken from xen-api-libs.hg/xc and adjusted for u
This looks good to me.
Acked-by: Dave Scott
> -Original Message-
> From: xen-devel-boun...@lists.xen.org [mailto:xen-devel-
> boun...@lists.xen.org] On Behalf Of Andrew Cooper
> Sent: 13 March 2013 12:52 PM
> To: xen-de...@lists.xen.org
> Cc: Ian Jackson; Keir (Xen.org); Ian Campbell; Ja
Functions identically to xc_readconsolering(), but uses a user-provided
xc_hypercall_buffer_t to save using a bounce buffer.
Signed-off-by: Andrew Cooper
--
Changes since v2:
* Document xc_readconsolering() and xc_readconsolering_buffer() functions
Changes since v1:
* Reduce xc_readconsolering
The static error_str[] buffer is not thread-safe, and 1024 bytes is
unreasonably large. Reduce to 256 bytes (which is still much larger than any
current use), and move it to being a stack variable.
Signed-off-by: Andrew Cooper
Acked-by: Dave Scott
--
Changes since v1:
* Mark as Noreturn, due
Signed-off-by: Andrew Cooper
---
Changes since v2:
* Tweak style and errno in case of invalid pointer.
diff -r 89f3c6846f6b -r 0bd32c19873e tools/libxc/xc_misc.c
--- a/tools/libxc/xc_misc.c
+++ b/tools/libxc/xc_misc.c
@@ -100,6 +100,26 @@ int xc_readconsolering(xc_interface *xch
return ret
Signed-off-by: Andrew Cooper
--
Changes since v2:
* Rebase on top of coverage patches.
* Reword hypercall comments.
diff -r a6b81234b189 -r 89f3c6846f6b xen/common/sysctl.c
--- a/xen/common/sysctl.c
+++ b/xen/common/sysctl.c
@@ -358,6 +358,10 @@ long do_sysctl(XEN_GUEST_HANDLE_PARAM(xe
}
There are two problems with this function:
* The caml_{enter,leave}_blocking_section() calls mean that two threads can
compete for use of the static ring[] buffer.
* It fails to retrieve the entire buffer if the hypervisor has used 32K or
more of its console ring.
Rewrite the function
Hello,
The following set of patches came about when trying to fix the 32K limitation
with stub_xc_readconsolering() in the ocaml bindings.
Patch 1 is a hypervisor patch adding a new SYSCTL hypercall to query the size
of the console ring, which is fixed but otherwise inaccessible after boot.
Patc
Did you try configuring ssh through xsconsole?
If you are in front of the XCP host. Type xsconsole
There is a txt GUI that gives you the option to configure remote services.
Ryan Miller
-Original Message-
From: xen-api-boun...@lists.xen.org [mailto:xen-api-boun...@lists.xen.org] On
Be
Hi We are currently testing XCP and came with a situation on one of our server.
We installed xcp on a dell T410 which uses broadcom netXtreme II BCM
5716 NIC cards, and experienced problems connecting to it whether
using xencenter or ssh.
With Xencenter we get a first connection then after few s
Rob Hoes a écrit :
Using XenCenter in the way Gizmo Chicken described does the exact
same thing as what the GPU commands on the xe CLI do.
From your other mail, it looks like you need to explicitly enable
IOMMU or VT-d in your BIOS?
In the BIOS in the menu "Intel LT-SX and VT Setting" I ha
On Wed, 2013-03-13 at 11:15 +, Ian Jackson wrote:
> Dave Scott writes ("RE: [Xen-devel] [PATCH 4 of 5 v3] tools/ocaml: libxc
> bindings: Fix stub_xc_readconsolering()"):
> > This looks fine to me. I assume the console ring is a C string which
> > doesn't contain NULLs in the middle and hence i
Dave Scott writes ("RE: [Xen-devel] [PATCH 4 of 5 v3] tools/ocaml: libxc
bindings: Fix stub_xc_readconsolering()"):
> This looks fine to me. I assume the console ring is a C string which
> doesn't contain NULLs in the middle and hence it's sensible to use
> "caml_copy_string" (the alternative woul
On 13/03/13 10:48, Dave Scott wrote:
> Hi,
>
> This looks fine to me. I assume the console ring is a C string which doesn't
> contain NULLs in the middle and hence it's sensible to use "caml_copy_string"
> (the alternative would be to treat it as a raw block of bytes using
> "caml_alloc_string"
On Wed, 2013-03-13 at 10:49 +, Dave Scott wrote:
> This looks fine to me.
Can we/I take that as a formal "Acked-by: Dave Scott
" ?
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> On Wed, 2013-03-13 at 10:49 +, Dave Scott wrote:
> > This looks fine to me.
>
> Can we/I take that as a formal "Acked-by: Dave Scott
> " ?
Please do!
Acked-by: Dave Scott
Thanks,
Dave
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This looks fine to me.
Cheers,
Dave
> -Original Message-
> From: xen-devel-boun...@lists.xen.org [mailto:xen-devel-
> boun...@lists.xen.org] On Behalf Of Andrew Cooper
> Sent: 12 March 2013 6:09 PM
> To: xen-de...@lists.xen.org
> Cc: Ian Jackson; Keir (Xen.org); Ian Campbell; Jan Beulich;
Hi,
This looks fine to me. I assume the console ring is a C string which doesn't
contain NULLs in the middle and hence it's sensible to use "caml_copy_string"
(the alternative would be to treat it as a raw block of bytes using
"caml_alloc_string" and memcpy-- OCaml strings can contain NULLs saf
Using XenCenter in the way Gizmo Chicken described does the exact same thing as
what the GPU commands on the xe CLI do.
>From your other mail, it looks like you need to explicitly enable IOMMU or
>VT-d in your BIOS?
Cheers,
Rob
> -Original Message-
> From: xen-api-boun...@lists.xen.org
Gizmo Chicken a écrit :
Instead, I simply (1) selected my card from
the dropdown menu in the appropriate properties section of XenCenter, and
(2) installed the fglrx (not fglrx-updates) driver from the "additional
drivers" within the Ubuntu 12.04 HVM guest.
I'm using XCP and I'm not sure if
Rob Hoes a écrit :
Is your VM a PV guest?
I'm not sure. I installed an ubuntu 12.04 from the iso
ubuntu-12.04.1-server-amd64.iso. I guess that the linux kernel in this
distribution has some Xen drivers and is a aware that it is running in
a virtualized environment. So I guess that it is a
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