[Xen-devel] [qemu-mainline baseline-only test] 44417: regressions - trouble: blocked/broken/fail/pass

2016-05-14 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 44417 qemu-mainline real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/44417/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-xsm 4 capture-logs

[Xen-devel] [BUG] Linux process vruntime accounting in Xen

2016-05-14 Thread Tony S
In virtualized environments, sometimes we need to limit the CPU resources to a virtual machine(VM). For example in Xen, we use $ xl sched-credit -d 1 -c 50 to limit the CPU resource of dom 1 as half of one physical CPU core. If the VM CPU resource is capped, the process inside the VM will have a v

[Xen-devel] [BUG] Bugs existing Xen's credit scheduler cause long tail latency issues

2016-05-14 Thread Tony S
Hi all, When I was running latency-sensitive applications in VMs on Xen, I found some bugs in the credit scheduler which will cause long tail latency in I/O-intensive VMs. (1) Problem description Description My test environment is as follows: Hypervisor(Xen 4.5.0), Dom 0

[Xen-devel] [xen-unstable test] 94281: tolerable trouble: blocked/broken/fail/pass - PUSHED

2016-05-14 Thread osstest service owner
flight 94281 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/94281/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-amd64-pair 3 host-install/src_host(3) broken in 94130 pass in 94281 test-amd64-amd64-migrupgrade 4 hos

[Xen-devel] [ovmf test] 94324: regressions - FAIL

2016-05-14 Thread osstest service owner
flight 94324 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/94324/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-xsm5 xen-build fail REGR. vs. 65543 build-amd64

[Xen-devel] [qemu-upstream-4.3-testing test] 94307: trouble: blocked/broken

2016-05-14 Thread osstest service owner
flight 94307 qemu-upstream-4.3-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94307/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-pvops 3 host-install(3) broken REG

[Xen-devel] [linux-3.18 baseline-only test] 44416: regressions - trouble: blocked/broken/fail/pass

2016-05-14 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 44416 linux-3.18 real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/44416/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-xsm 4 capture-logs

[Xen-devel] [xen-4.5-testing bisection] complete build-amd64-libvirt

2016-05-14 Thread osstest service owner
branch xen-4.5-testing xenbranch xen-4.5-testing job build-amd64-libvirt testid libvirt-build Tree: libvirt git://xenbits.xen.org/libvirt.git Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.gi

[Xen-devel] [qemu-mainline test] 94248: tolerable FAIL - PUSHED

2016-05-14 Thread osstest service owner
flight 94248 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/94248/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-amd64-pygrub 3 host-install(3) broken in 94097 pass in 94248 test-amd64-i386-libvirt-qemuu-deb

[Xen-devel] [ovmf test] 94288: regressions - FAIL

2016-05-14 Thread osstest service owner
flight 94288 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/94288/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-xsm5 xen-build fail REGR. vs. 65543 build-amd64

[Xen-devel] [xen-4.6-testing test] 94232: regressions - trouble: blocked/broken/fail/pass

2016-05-14 Thread osstest service owner
flight 94232 xen-4.6-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94232/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-libvirt5 libvirt-build fail REGR. vs. 93932 build-amd64-libvi

Re: [Xen-devel] [TESTDAY] Test report

2016-05-14 Thread Edgar E. Iglesias
On Sat, May 14, 2016 at 07:15:55PM +0100, Julien Grall wrote: > Hello Edgar, > > Thank you for the testing. > > On 13/05/2016 21:34, Edgar E. Iglesias wrote: > >* Hardware: ZCU102 ZynqMP board > >* Software: Rolled my own dom0 linux > >* Tested: Start dom0 > > > >The test fails with the following

[Xen-devel] [GIT PULL] EFI ARM Xen support

2016-05-14 Thread Matt Fleming
Folks, Please pull the following branch which contains support for Xen on ARM EFI platforms. This merge includes a merge of Stefano's xen/linux-next branch to pull in the prerequisites required for Shannon's commit: 11ee5491e5ff ("Xen: EFI: Parse DT parameters for Xen specific UEFI") as it ne

Re: [Xen-devel] Running Xen on Nvidia Jetson-TK1

2016-05-14 Thread Dushyant Behl
On Sun, May 15, 2016 at 12:13 AM, Meng Xu wrote: > But I have a quick question: > With the following kernel booting log, did your dom0 boot up successfully? > I mean, can you log into your dom0 now? No, I was not able to boot the dom0 kernel successfully hence I was not able to login into the do

Re: [Xen-devel] Running Xen on Nvidia Jetson-TK1

2016-05-14 Thread Dushyant Behl
On Sun, May 15, 2016 at 12:07 AM, Meng Xu wrote: >>> some facilities to blacklist a device tree node (see blacklist dev in >>> arm/platforms/tegra.c). >> >> I have blacklisted the tegra20_timer > > I guess you blocked the "tegra20-timer" (which uses "-" instead of > "_") right as shown in the foll

[Xen-devel] [linux-3.18 test] 94153: tolerable FAIL - PUSHED

2016-05-14 Thread osstest service owner
flight 94153 linux-3.18 real [real] http://logs.test-lab.xenproject.org/osstest/logs/94153/ Failures :-/ but no regressions. Regressions which are regarded as allowable (not blocking): build-amd64-rumpuserxen 6 xen-buildfail like 92982 build-i386-rumpuserxen6

Re: [Xen-devel] Running Xen on Nvidia Jetson-TK1

2016-05-14 Thread Meng Xu
On Thu, Apr 14, 2016 at 11:54 AM, Dushyant Behl wrote: > Hi Everyone, > > On Fri, Apr 8, 2016 at 5:57 PM, Ian Campbell wrote: >>> > In your patch for *Hacky* support for Jetsok-TK1 you said that you >>> > were able to run guests on >>> > Jetson-tk1 board with Xen. Can I know which kernel version

Re: [Xen-devel] Running Xen on Nvidia Jetson-TK1

2016-05-14 Thread Meng Xu
Hi Dushyant, >>> On Thu, Mar 17, 2016 at 8:22 PM, Julien Grall >>> wrote: On 14/03/16 14:19, Dushyant Behl wrote: >> >> Yes, I have enabled these configuration parameters when compiling linux >> - The list of options looks good to me. I guess Linux is crashing

Re: [Xen-devel] Running Xen on Nvidia Jetson-TK1

2016-05-14 Thread Meng Xu
Hi Dushyant, On Sat, May 14, 2016 at 1:36 PM, Dushyant Behl wrote: > Hey Meng, > > On Sat, May 14, 2016 at 7:39 AM, Meng Xu wrote: >>> >>> http://dev.ktemkin.com/misc/xenarm-gic-parents.patch >> >> It seems this link is invalid now... >> Has this patch been upstreamed? >> >> Hi Dushyant, >> Coul

[Xen-devel] [qemu-upstream-4.3-testing test] 94244: trouble: blocked/broken

2016-05-14 Thread osstest service owner
flight 94244 qemu-upstream-4.3-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94244/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-pvops 3 host-install(3) broken REG

Re: [Xen-devel] [TESTDAY] Test report

2016-05-14 Thread Julien Grall
Hello Edgar, Thank you for the testing. On 13/05/2016 21:34, Edgar E. Iglesias wrote: * Hardware: ZCU102 ZynqMP board * Software: Rolled my own dom0 linux * Tested: Start dom0 The test fails with the following error: (XEN) I/O virtualisation enabled (XEN) - Dom0 mode: Relaxed (XEN) Interrupt

Re: [Xen-devel] [RFC 11/16] xen/arm: Detect silicon revision and set cap bits accordingly

2016-05-14 Thread Julien Grall
Hi Konrad, On 13/05/2016 21:37, Konrad Rzeszutek Wilk wrote: diff --git a/xen/arch/arm/cpufeature.c b/xen/arch/arm/cpufeature.c index 7a1b56b..aa7c5b1 100644 --- a/xen/arch/arm/cpufeature.c +++ b/xen/arch/arm/cpufeature.c @@ -24,6 +24,22 @@ DECLARE_BITMAP(cpu_hwcaps, ARM_NCAPS); +void update

Re: [Xen-devel] [RFC 10/16] xen/arm: Introduce alternative runtime patching

2016-05-14 Thread Julien Grall
Hi Konrad, On 13/05/2016 21:26, Konrad Rzeszutek Wilk wrote: On Thu, May 05, 2016 at 05:34:19PM +0100, Julien Grall wrote: Some of the processor erratum will require to modify code sequence. As those modifications may impact the performance, they should only be enabled on affected cores. Furthe

Re: [Xen-devel] Running Xen on Nvidia Jetson-TK1

2016-05-14 Thread Dushyant Behl
Hey Meng, On Sat, May 14, 2016 at 7:39 AM, Meng Xu wrote: >> >> http://dev.ktemkin.com/misc/xenarm-gic-parents.patch > > It seems this link is invalid now... > Has this patch been upstreamed? > > Hi Dushyant, > Could you help repost this patch in this email if it's not that large? > (Since we use

[Xen-devel] [xen-4.5-testing test] 94135: regressions - FAIL

2016-05-14 Thread osstest service owner
flight 94135 xen-4.5-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94135/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-libvirt5 libvirt-build fail REGR. vs. 93989 build-amd64-libvi

[Xen-devel] [ovmf test] 94150: regressions - FAIL

2016-05-14 Thread osstest service owner
flight 94150 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/94150/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-xsm5 xen-build fail REGR. vs. 65543 build-amd64

[Xen-devel] [xen-unstable test] 94130: regressions - trouble: blocked/broken/fail/pass

2016-05-14 Thread osstest service owner
flight 94130 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/94130/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-pair3 host-install/src_host(3) broken REGR. vs. 94070 test-amd64-amd64-mig

[Xen-devel] [libvirt test] 94142: tolerable FAIL - PUSHED

2016-05-14 Thread osstest service owner
flight 94142 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/94142/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-armhf-armhf-libvirt 14 guest-saverestorefail never pass test-armhf-armhf-libvirt 12 migrate-sup

[Xen-devel] [xen-4.5-testing bisection] complete build-i386-libvirt

2016-05-14 Thread osstest service owner
branch xen-4.5-testing xenbranch xen-4.5-testing job build-i386-libvirt testid libvirt-build Tree: libvirt git://xenbits.xen.org/libvirt.git Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://xenbits.xen.org/qemu-xen.git

Re: [Xen-devel] [RFC 09/16] xen/arm: arm64: Add helpers to decode and encode branch instructions

2016-05-14 Thread Julien Grall
Hi Konrad, On 13/05/2016 21:35, Konrad Rzeszutek Wilk wrote: diff --git a/xen/include/asm-arm/arm64/insn.h b/xen/include/asm-arm/arm64/insn.h new file mode 100644 index 000..cfcdbe9 --- /dev/null +++ b/xen/include/asm-arm/arm64/insn.h @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2013 Huawei Ltd. +

[Xen-devel] [qemu-mainline test] 94097: trouble: broken/fail/pass

2016-05-14 Thread osstest service owner
flight 94097 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/94097/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-pygrub 3 host-install(3) broken REGR. vs. 93937

[Xen-devel] [xen-unstable baseline-only test] 44414: regressions - trouble: blocked/broken/fail/pass

2016-05-14 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 44414 xen-unstable real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/44414/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-xsm 4 capture-logs

[Xen-devel] [qemu-upstream-4.3-testing test] 94128: trouble: blocked/broken

2016-05-14 Thread osstest service owner
flight 94128 qemu-upstream-4.3-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94128/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-pvops 3 host-install(3) broken REG

[Xen-devel] [xen-4.6-testing test] 94087: regressions - FAIL

2016-05-14 Thread osstest service owner
flight 94087 xen-4.6-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/94087/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-libvirt5 libvirt-build fail REGR. vs. 93932 build-amd64-libvi

[Xen-devel] [distros-debian-stretch test] 44415: trouble: blocked/broken

2016-05-14 Thread Platform Team regression test user
flight 44415 distros-debian-stretch real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/44415/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf 4 capture-logs !broken