flight 5664 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/5664/
Regressions :-(
Tests which did not succeed and are blocking:
build-amd64-oldkern 4 xen-build fail REGR. vs. 5640
build-amd64 4 xen-build fail REGR. vs. 5640
build-i386-oldkern 4 xen-build fail REGR. vs. 5640
build-i386 4 xen-build fail REGR. vs. 5640
Tests which did not succeed, but are not blocking,
including regressions (tests previously passed) regarded as allowable:
test-amd64-amd64-pair 1 xen-build-check(1) blocked n/a
test-amd64-amd64-pv 1 xen-build-check(1) blocked n/a
test-amd64-amd64-win 1 xen-build-check(1) blocked n/a
test-amd64-amd64-xl-win 1 xen-build-check(1) blocked n/a
test-amd64-amd64-xl 1 xen-build-check(1) blocked n/a
test-amd64-i386-pair 1 xen-build-check(1) blocked n/a
test-amd64-i386-pv 1 xen-build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-amd 1 xen-build-check(1) blocked n/a
test-amd64-i386-rhel6hvm-intel 1 xen-build-check(1) blocked n/a
test-amd64-i386-win-vcpus1 1 xen-build-check(1) blocked n/a
test-amd64-i386-win 1 xen-build-check(1) blocked n/a
test-amd64-i386-xl-credit2 1 xen-build-check(1) blocked n/a
test-amd64-i386-xl-multivcpu 1 xen-build-check(1) blocked n/a
test-amd64-i386-xl-win-vcpus1 1 xen-build-check(1) blocked n/a
test-amd64-i386-xl 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-pair 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-pv 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-rhel6hvm-amd 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-rhel6hvm-intel 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-win 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-xl-credit2 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-xl-multivcpu 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-xl-win 1 xen-build-check(1) blocked n/a
test-amd64-xcpkern-i386-xl 1 xen-build-check(1) blocked n/a
test-i386-i386-pair 1 xen-build-check(1) blocked n/a
test-i386-i386-pv 1 xen-build-check(1) blocked n/a
test-i386-i386-win 1 xen-build-check(1) blocked n/a
test-i386-i386-xl-win 1 xen-build-check(1) blocked n/a
test-i386-i386-xl 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-pair 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-pv 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-win 1 xen-build-check(1) blocked n/a
test-i386-xcpkern-i386-xl 1 xen-build-check(1) blocked n/a
version targeted for testing:
xen 7ada6faef565
baseline version:
xen 4bdb78db22b6
------------------------------------------------------------
People who touched revisions under test:
Allen Kay <allen.m.kay@intel.com>
Andre Przywara <andre.przywara@amd.com>
George Dunlap <george.dunlap@eu.citrix.com>
Ian Jackson <ian.jackson@eu.citrix.com>
Juergen Gross <juergen.gross@ts.fujitsu.com>
Keir Fraser <keir@xen.org>
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Stephen Smalley <sds@tycho.nsa.gov>
Wei Huang <wei.huang2@amd.com>
Wei Wang <wei.wang2@amd.com>
------------------------------------------------------------
jobs:
build-i386-xcpkern pass
build-amd64 fail
build-i386 fail
build-amd64-oldkern fail
build-i386-oldkern fail
build-amd64-pvops pass
build-i386-pvops pass
test-amd64-amd64-xl blocked
test-amd64-i386-xl blocked
test-i386-i386-xl blocked
test-amd64-xcpkern-i386-xl blocked
test-i386-xcpkern-i386-xl blocked
test-amd64-i386-rhel6hvm-amd blocked
test-amd64-xcpkern-i386-rhel6hvm-amd blocked
test-amd64-i386-xl-credit2 blocked
test-amd64-xcpkern-i386-xl-credit2 blocked
test-amd64-i386-rhel6hvm-intel blocked
test-amd64-xcpkern-i386-rhel6hvm-intel blocked
test-amd64-i386-xl-multivcpu blocked
test-amd64-xcpkern-i386-xl-multivcpu blocked
test-amd64-amd64-pair blocked
test-amd64-i386-pair blocked
test-i386-i386-pair blocked
test-amd64-xcpkern-i386-pair blocked
test-i386-xcpkern-i386-pair blocked
test-amd64-amd64-pv blocked
test-amd64-i386-pv blocked
test-i386-i386-pv blocked
test-amd64-xcpkern-i386-pv blocked
test-i386-xcpkern-i386-pv blocked
test-amd64-i386-win-vcpus1 blocked
test-amd64-i386-xl-win-vcpus1 blocked
test-amd64-amd64-win blocked
test-amd64-i386-win blocked
test-i386-i386-win blocked
test-amd64-xcpkern-i386-win blocked
test-i386-xcpkern-i386-win blocked
test-amd64-amd64-xl-win blocked
test-i386-i386-xl-win blocked
test-amd64-xcpkern-i386-xl-win blocked
------------------------------------------------------------
sg-report-flight on woking.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images
Logs, config files, etc. are available at
http://www.chiark.greenend.org.uk/~xensrcts/logs
Test harness code can be found at
http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary
Not pushing.
------------------------------------------------------------
changeset: 22878:7ada6faef565
tag: tip
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 17:26:31 2011 +0000
hvm: fix XSAVE leaf 0 EBX size calculation
Fixes a size calculation bug when enabled bits in XFEATURE_MASK (xcr0)
aren''t contiguous.
Current for_loop will stop when xcr0 feature bit is 0. But in reality,
the bits can be non-contiguous. One example is that LWP is bit 62 on
AMD platform. This patch iterates through all bits to calculate the
size for enabled features.
Signed-off-by: Wei Huang <wei.huang2@amd.com>
changeset: 22877:575d2f40acc4
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 17:22:44 2011 +0000
trace: Change trace_var argument to void*, to match __trace_var
Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>
changeset: 22876:93212e5c88f6
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 17:21:17 2011 +0000
hvm_op: Clean up new mem_access and inject_trap ops.
Firstly, they are only for use from privileged entities, so mark them
as usable only by code defining __XEN_TOOLS__.
Secondly, the check for must-not-operate-on-myself can be done more
cleanly.
Signed-off-by: Keir Fraser <keir@xen.org>
changeset: 22875:1f588baf1242
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 17:10:31 2011 +0000
xsm/flask: Fix permission tables
At some point, it seems that someone manually added Flask permission
definitions to one header file without updating the corresponding
policy configuration or the other related table. The end result is
that we can get uninterpretable AVC messages like this:
# xl dmesg | grep avc
(XEN) avc: denied { 0x4000000 } for domid=0
scontext=system_u:system_r:dom0_t tcontext=system_u:system_r:domU_t
tclass=domain
Fix this by updating the flask config and regenerating the headers
from it. In the future, this can be further improved by integrating
the automatic generation of the headers into the build process as is
presently done in SELinux.
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
changeset: 22874:24a4487c9bef
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 17:09:32 2011 +0000
xsm: Fix compilation error (unused variable)
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
changeset: 22873:186162762071
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 17:03:09 2011 +0000
hvm amd: Fix 32bit guest VM save/restore issues associated with SYSENTER
MSRs
This patch turn-on SYSENTER MSRs interception for 32bit guest VMs on
AMD CPUs. With it, hvm_svm.guest_sysenter_xx fields always contain the
canonical version of SYSENTER MSRs and are used in guest save/restore.
The data fields in VMCB save area are updated as necessary.
Reported-by: James Harper <james.harper@bendigoit.com.au>
Signed-off-by: Wei Huang <wei.huang2@amd.com>
changeset: 22872:cba9a84d32fb
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 16:54:01 2011 +0000
amd iommu: Fix a xen crash after pci-attach
pci-detach triggers IO page table deallocation if the last passthru
device has been removed from pdev list, and this will result a BUG on
amd systems for next pci-attach. This patch fixes this issue.
Signed-off-by: Wei Wang <wei.wang2@amd.com>
changeset: 22871:23f60ba52fff
user: Keir Fraser <keir@xen.org>
date: Sun Feb 06 16:07:27 2011 +0000
cpupool: Check for memory allocation failure on switching schedulers
When switching schedulers on a physical cpu due to a cpupool operation
check for a potential memory allocation failure and stop the operation
gracefully.
Signed-off-by: Juergen Gross <juergen.gross@ts.fujitsu.com>
changeset: 22870:544b103b4d97
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Feb 04 18:47:39 2011 +0000
libxl: vncviewer: make autopass work properly
The file we write the vnc password to must be rewound back to the
beginning, or the vnc viewer will simply get EOF.
When the syscalls for communicating the password to the vnc client
fail, bomb out with an error messsage rather than blundering on (and
probably producing a spurious password prompt).
Following this patch, xl vncviewer --autopass works, provided the qemu
patch for writing the password to xenstore has also been applied.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22869:c77353cb2ebb
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Feb 04 18:47:20 2011 +0000
libxl: vncviewer: unconditionally read listen port address and password
The /local/domain/DOMID/device/vfb/0/backend path is irrelevant.
libxl does not create it, so the branch would never be taken.
Instead, simply read the target paths of interest.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22868:3cd9f9db5c21
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Feb 04 18:46:22 2011 +0000
libxl: vncviewer: fix use-after-free
This bug can prevent xl vncviewer from working at all.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22867:f4d29a2c45ca
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Feb 04 18:46:00 2011 +0000
libxl: actually print an error when execve (in libxl__exec) fails
The header comment says libxl__exec logs errors. So it should do so.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22866:ed9ef3b07d2a
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Feb 04 18:45:26 2011 +0000
libxl: SECURITY: always honour request for vnc password
qemu only sets a password on its vnc display if the value for the -vnc
option has the ",password" modifier. The code for constructing
qemu-dm options was broken and only added this modifier for one of the
cases.
Unfortunately there does not appear to be any code for passing the vnc
password to upstream qemu (ie, in the case where
libxl_build_device_model_args_new is called). To avoid accidentally
running the domain without a password, check for this situation and
fail an assertion. This will have to be revisited after 4.1.
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22865:25d7e5e2ceea
user: Ian Jackson <Ian.Jackson@eu.citrix.com>
date: Fri Feb 04 18:43:53 2011 +0000
QEMU_TAG update
changeset: 22864:d5863e86c05b
user: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
date: Fri Feb 04 18:29:55 2011 +0000
libxl: fix console autoconnect with pygrub, by invoking xenconsole twice
When using pygrub we have to connect to the console twice: once at the
beginning to connect to pygrub and a second time after creating the pv
console to connect to the guest''s console.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22863:6399079b44f3
user: Stefano Stabellini <sstabellini@xensource.com>
date: Fri Feb 04 17:41:37 2011 +0000
Update list of VT-D maintainers.
changeset: 22862:068b3f19ef9a
user: Andre Przywara <andre.przywara@amd.com>
date: Fri Feb 04 17:32:39 2011 +0000
xl: fix broken xl vcpu-list output (tool hangs on large machines)
The algorithm for printing the CPU affinity in a condensed way
looks for a set bit in a zero-byte:
for (i = 0; !(pcpumap & 1); ++i, pcpumap >>= 1)
Looking at the code I found that it is entirely broken if more than 8
CPUs are used. Beside that endless loop issue the output is totally
bogus except for the "any CPU" case, which is handled explicitly
earlier.
I tried to fix it, but the whole approach does not work if the outer
loops actually iterates (executing more than once).
This fix reimplements the whole algorithm in a clean (though not much
optimized way). It survived some unit-testing.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
changeset: 22861:4bdb78db22b6
user: Allen Kay <allen.m.kay@intel.com>
date: Wed Feb 02 17:06:36 2011 +0000
libxl: pass gfx_passthru parameter to QEMU
Pass gfx_passthru parameter to QEMU. Keep it boolean for now as QEMU
does not expect any other integer value.
Signed-off-by: Allen Kay <allen.m.kay@intel.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
(qemu changes not included)
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