[Xen-devel] [xen-unstable test] 32114: regressions - trouble: blocked/broken/fail/pass

2014-12-07 Thread xen . org
flight 32114 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/32114/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemut-winxpsp3 3 host-install(3)broken REGR. vs. 32093

Re: [Xen-devel] [PATCH V5] Update pvSCSI protocol description / libxl

2014-12-07 Thread Pasi Kärkkäinen
Hello, Juergen/Olaf: Now that Xen PVSCSI drivers are in upstream Linux 3.18 kernel I was wondering if you guys also have plans to work on adding xl / libxl support for PVSCSI ? Thanks, -- Pasi On Thu, Aug 28, 2014 at 06:14:32AM +0200, Juergen Gross wrote: Update the protocol description

Re: [Xen-devel] RFC: Cleaning up the Mini-OS namespace

2014-12-07 Thread Samuel Thibault
Antti Kantee, le Thu 04 Dec 2014 22:52:05 +, a écrit : Currently, the software stack in rumprun-xen is confusing because MiniOS partially uses libc Which part of libc? MiniOS itself is very independent of libc, it only ships a couple of things. We can probably happily #ifdef them if needed.

Re: [Xen-devel] RFC: Cleaning up the Mini-OS namespace

2014-12-07 Thread Samuel Thibault
Antti Kantee, le Sun 07 Dec 2014 18:13:38 +, a écrit : On 07/12/14 18:09, Samuel Thibault wrote: I said it unclearly. I meant the use of #include lotofthings.h (e.g. string.h, stdio.h, etc) ? minios itself doesn't do this when it's not compiled with HAVE_LIBC. Building with

[Xen-devel] [linux-linus test] 32124: regressions - FAIL

2014-12-07 Thread xen . org
flight 32124 linux-linus real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/32124/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-rumpuserxen-i386 8 guest-start fail REGR. vs. 31241

Re: [Xen-devel] [PATCH] console: allocate ring buffer earlier

2014-12-07 Thread Daniel Kiper
On Fri, Dec 05, 2014 at 06:22:57PM +0100, Daniel Kiper wrote: On Fri, Dec 05, 2014 at 04:55:24PM +, Jan Beulich wrote: ... when conring_size= was specified on the command line. We can't really do this as early as we would want to when the option was not specified, as the default depends

[Xen-devel] [seabios test] 32126: tolerable FAIL - PUSHED

2014-12-07 Thread xen . org
flight 32126 seabios real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/32126/ Failures :-/ but no regressions. Regressions which are regarded as allowable (not blocking): test-amd64-i386-pair17 guest-migrate/src_host/dst_host fail like 32071 Tests which did not succeed, but

[Xen-devel] [PATCH] console: const-ify the arguments for __warn() and __bug()

2014-12-07 Thread Mihai Donțu
Both __warn() and __bug() take as first parameter the file name of the current compilation unit (__FILE__). Mark that parameter as constant to better reflect that. Signed-off-by: Mihai Donțu mdo...@bitdefender.com --- xen/drivers/char/console.c | 4 ++-- xen/include/xen/lib.h | 4 ++-- 2

[Xen-devel] [linux-3.10 test] 32129: regressions - FAIL

2014-12-07 Thread xen . org
flight 32129 linux-3.10 real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/32129/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-winxpsp3 7 windows-install fail REGR. vs. 26303 Tests which are

Re: [Xen-devel] [v8][PATCH 02/17] introduce XEN_DOMCTL_set_rdm

2014-12-07 Thread Chen, Tiejun
On 2014/12/2 16:33, Tian, Kevin wrote: From: Chen, Tiejun Sent: Monday, December 01, 2014 5:24 PM This should be based on a new parameter globally, 'pci_rdmforce'. pci_rdmforce = 1 = Of course this should be 0 by default. '1' means we should force check to reserve all ranges. If failed VM

[Xen-devel] [PATCH v2] xmalloc: add support for checking the pool integrity

2014-12-07 Thread Mihai Donțu
Implemented xmem_pool_check(), xmem_pool_check_locked() and xmem_pool_check_unlocked() to verity the integrity of the TLSF matrix. Signed-off-by: Mihai Donțu mdo...@bitdefender.com --- Changes since v1: - fixed the codingstyle - swaped _locked/_unlocked naming - reworked

Re: [Xen-devel] [PATCH v2] xmalloc: add support for checking the pool integrity

2014-12-07 Thread Mihai Donțu
On Mon, 8 Dec 2014 04:30:48 +0200 Mihai Donțu wrote: Implemented xmem_pool_check(), xmem_pool_check_locked() and xmem_pool_check_unlocked() to verity the integrity of the TLSF matrix. Signed-off-by: Mihai Donțu mdo...@bitdefender.com --- Changes since v1: - fixed the codingstyle -

Re: [Xen-devel] [v8][PATCH 02/17] introduce XEN_DOMCTL_set_rdm

2014-12-07 Thread Chen, Tiejun
On 2014/12/3 3:39, Konrad Rzeszutek Wilk wrote: On Mon, Dec 01, 2014 at 05:24:20PM +0800, Tiejun Chen wrote: This should be based on a new parameter globally, 'pci_rdmforce'. pci_rdmforce = 1 = Of course this should be 0 by default. '1' means we should force check to reserve all ranges. If

[Xen-devel] error of VM Migration (xl toolstack) failed when migrating Webserver VM with 100 connecitons using httperf

2014-12-07 Thread Minalkumar Patel
error of Migration failed when migrating Webserver VM with 100 connecitons using httperf First time it generats (a part of follwoing output): migration target: Transfer complete, requesting permission to start domain. migration sender: Target has acknowledged transfer. migration sender:

[Xen-devel] [PATCH] xen: annotate xen_set_identity_and_remap_chunk() with __init

2014-12-07 Thread Juergen Gross
Commit 5b8e7d80542487ff1bf17b4cf2922a01dee13d3a removed the __init annotation from xen_set_identity_and_remap_chunk(). Add it again. Signed-off-by: Juergen Gross jgr...@suse.com --- arch/x86/xen/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/xen/setup.c

Re: [Xen-devel] [v8][PATCH 02/17] introduce XEN_DOMCTL_set_rdm

2014-12-07 Thread Chen, Tiejun
On 2014/12/4 23:33, Jan Beulich wrote: On 01.12.14 at 10:24, tiejun.c...@intel.com wrote: --- a/xen/drivers/passthrough/pci.c +++ b/xen/drivers/passthrough/pci.c @@ -34,6 +34,7 @@ #include xen/tasklet.h #include xsm/xsm.h #include asm/msi.h +#include xen/stdbool.h Please don't - we use

Re: [Xen-devel] [v8][PATCH 03/17] introduce XENMEM_reserved_device_memory_map

2014-12-07 Thread Chen, Tiejun
On 2014/12/3 3:47, Konrad Rzeszutek Wilk wrote: On Mon, Dec 01, 2014 at 05:24:21PM +0800, Tiejun Chen wrote: From: Jan Beulich jbeul...@suse.com This is a prerequisite for punching holes into HVM and PVH guests' P2M to allow passing through devices that are associated with (on VT-d) RMRRs.

Re: [Xen-devel] [v8][PATCH 04/17] update the existing hypercall to support XEN_DOMCTL_set_rdm

2014-12-07 Thread Chen, Tiejun
On 2014/12/2 16:46, Tian, Kevin wrote: From: Chen, Tiejun Sent: Monday, December 01, 2014 5:24 PM After we intend to expost that hypercall explicitly based on XEN_DOMCTL_set_rdm, we need this rebase. I hope we can squash this into that previous patch once Jan Ack this. better to merge

Re: [Xen-devel] [PATCH] xen/serial: setup UART idle mode for OMAP

2014-12-07 Thread Oleksandr Dmytryshyn
In our case We've added an additional fake node to the device tree with UART MMIO range for Xen and Xen mapped this MMIO range for the Kernel 3.8. By default UART has wrong configuration in OMAP. Oleksandr Dmytryshyn | Product Engineering and Development GlobalLogic M +38.067.382.2525

Re: [Xen-devel] Poor network performance between DomU with multiqueue support

2014-12-07 Thread Zhangleiqiang (Trump)
On Fri, Dec 05, 2014 at 01:17:16AM +, Zhangleiqiang (Trump) wrote: [...] I think that's expected, because guest RX data path still uses grant_copy while guest TX uses grant_map to do zero-copy transmit. As far as I know, there are three main grant-related operations used in

[Xen-devel] [linux-3.14 test] 32131: regressions - FAIL

2014-12-07 Thread xen . org
flight 32131 linux-3.14 real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/32131/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-win7-amd64 5 xen-boot fail REGR. vs. 31838

Re: [Xen-devel] [v8][PATCH 04/17] update the existing hypercall to support XEN_DOMCTL_set_rdm

2014-12-07 Thread Chen, Tiejun
On 2014/12/4 23:50, Jan Beulich wrote: On 01.12.14 at 10:24, tiejun.c...@intel.com wrote: --- a/xen/common/compat/memory.c +++ b/xen/common/compat/memory.c @@ -22,27 +22,66 @@ struct get_reserved_device_memory { unsigned int used_entries; }; -static int

Re: [Xen-devel] [RFC V8 2/3] libxl domain snapshot API design

2014-12-07 Thread Chun Yan Liu
On 12/6/2014 at 12:06 AM, in message 20141205160615.ga24...@zion.uk.xensource.com, Wei Liu wei.l...@citrix.com wrote: I have to admit I'm confused by the back and forth discussion. It's hard to justify the design of new API without knowing what the constraints and requirements are from

Re: [Xen-devel] [PATCH V5] Update pvSCSI protocol description / libxl

2014-12-07 Thread Olaf Hering
On Sun, Dec 07, Pasi Kärkkäinen wrote: Hello, Juergen/Olaf: Now that Xen PVSCSI drivers are in upstream Linux 3.18 kernel I was wondering if you guys also have plans to work on adding xl / libxl support for PVSCSI ? Its still on the TODO list. Will most likely make into 4.6. Olaf