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* [xen-unstable test] 12800: tolerable FAIL
@ 2012-05-08  9:25 xen.org
  2012-05-08 13:26 ` Ian Campbell
  0 siblings, 1 reply; 3+ messages in thread
From: xen.org @ 2012-05-08  9:25 UTC (permalink / raw)
  To: xen-devel; +Cc: ian.jackson

flight 12800 xen-unstable real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/12800/

Failures :-/ but no regressions.

Tests which are failing intermittently (not blocking):
 test-amd64-i386-rhel6hvm-amd  7 redhat-install              fail pass in 12797

Regressions which are regarded as allowable (not blocking):
 test-amd64-i386-qemuu-rhel6hvm-amd  9 guest-start.2            fail like 12797

Tests which did not succeed, but are not blocking:
 test-amd64-amd64-xl-pcipt-intel  9 guest-start                 fail never pass
 test-amd64-i386-rhel6hvm-intel 11 leak-check/check             fail never pass
 test-amd64-i386-qemuu-rhel6hvm-intel  9 guest-start.2          fail never pass
 test-amd64-amd64-xl-qemuu-winxpsp3  8 guest-saverestore        fail never pass
 test-i386-i386-xl-qemuu-winxpsp3  8 guest-saverestore          fail never pass
 test-amd64-amd64-xl-qemuu-win7-amd64  8 guest-saverestore      fail never pass
 test-amd64-amd64-win         16 leak-check/check             fail   never pass
 test-amd64-i386-xend-winxpsp3 16 leak-check/check             fail  never pass
 test-amd64-i386-xl-win-vcpus1 13 guest-stop                   fail  never pass
 test-amd64-i386-win-vcpus1   16 leak-check/check             fail   never pass
 test-i386-i386-xl-winxpsp3   13 guest-stop                   fail   never pass
 test-amd64-amd64-xl-winxpsp3 13 guest-stop                   fail   never pass
 test-amd64-i386-xl-win7-amd64 13 guest-stop                   fail  never pass
 test-amd64-i386-xl-winxpsp3-vcpus1 13 guest-stop               fail never pass
 test-amd64-i386-win          16 leak-check/check             fail   never pass
 test-amd64-amd64-xl-win7-amd64 13 guest-stop                   fail never pass
 test-amd64-amd64-xl-win      13 guest-stop                   fail   never pass
 test-i386-i386-xl-win        13 guest-stop                   fail   never pass
 test-i386-i386-win           16 leak-check/check             fail   never pass
 test-amd64-i386-rhel6hvm-amd 11 leak-check/check      fail in 12797 never pass

version targeted for testing:
 xen                  8f1e0cc4a507
baseline version:
 xen                  8f1e0cc4a507

jobs:
 build-amd64                                                  pass    
 build-i386                                                   pass    
 build-amd64-oldkern                                          pass    
 build-i386-oldkern                                           pass    
 build-amd64-pvops                                            pass    
 build-i386-pvops                                             pass    
 test-amd64-amd64-xl                                          pass    
 test-amd64-i386-xl                                           pass    
 test-i386-i386-xl                                            pass    
 test-amd64-i386-rhel6hvm-amd                                 fail    
 test-amd64-i386-qemuu-rhel6hvm-amd                           fail    
 test-amd64-amd64-xl-qemuu-win7-amd64                         fail    
 test-amd64-amd64-xl-win7-amd64                               fail    
 test-amd64-i386-xl-win7-amd64                                fail    
 test-amd64-i386-xl-credit2                                   pass    
 test-amd64-amd64-xl-pcipt-intel                              fail    
 test-amd64-i386-rhel6hvm-intel                               fail    
 test-amd64-i386-qemuu-rhel6hvm-intel                         fail    
 test-amd64-i386-xl-multivcpu                                 pass    
 test-amd64-amd64-pair                                        pass    
 test-amd64-i386-pair                                         pass    
 test-i386-i386-pair                                          pass    
 test-amd64-amd64-xl-sedf-pin                                 pass    
 test-amd64-amd64-pv                                          pass    
 test-amd64-i386-pv                                           pass    
 test-i386-i386-pv                                            pass    
 test-amd64-amd64-xl-sedf                                     pass    
 test-amd64-i386-win-vcpus1                                   fail    
 test-amd64-i386-xl-win-vcpus1                                fail    
 test-amd64-i386-xl-winxpsp3-vcpus1                           fail    
 test-amd64-amd64-win                                         fail    
 test-amd64-i386-win                                          fail    
 test-i386-i386-win                                           fail    
 test-amd64-amd64-xl-win                                      fail    
 test-i386-i386-xl-win                                        fail    
 test-amd64-amd64-xl-qemuu-winxpsp3                           fail    
 test-i386-i386-xl-qemuu-winxpsp3                             fail    
 test-amd64-i386-xend-winxpsp3                                fail    
 test-amd64-amd64-xl-winxpsp3                                 fail    
 test-i386-i386-xl-winxpsp3                                   fail    


------------------------------------------------------------
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


Published tested tree is already up to date.

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [xen-unstable test] 12800: tolerable FAIL
  2012-05-08  9:25 [xen-unstable test] 12800: tolerable FAIL xen.org
@ 2012-05-08 13:26 ` Ian Campbell
  2012-05-10 11:20   ` Ian Jackson
  0 siblings, 1 reply; 3+ messages in thread
From: Ian Campbell @ 2012-05-08 13:26 UTC (permalink / raw)
  To: xen.org; +Cc: xen-devel@lists.xensource.com

On Tue, 2012-05-08 at 10:25 +0100, xen.org wrote:
> flight 12800 xen-unstable real [real]
> http://www.chiark.greenend.org.uk/~xensrcts/logs/12800/
> 
> Failures :-/ but no regressions.
> 
> Tests which are failing intermittently (not blocking):
>  test-amd64-i386-rhel6hvm-amd  7 redhat-install              fail pass in 12797

        2012-05-08 07:11:44 Z executing ssh ... root@10.80.249.57 xl create /etc/xen/redhat.guest.osstest.cfg
        WARNING: ignoring "kernel" directive for HVM guest. Use "firmware_override" instead if you really want a non-default firmware
        xc: info: VIRTUAL MEMORY ARRANGEMENT:
          Loader:        0000000000100000->000000000019bca4
          TOTAL:         0000000000000000->000000002f800000
          ENTRY ADDRESS: 0000000000100000
        xc: info: PHYSICAL MEMORY ALLOCATION:
          4KB PAGES: 0x0000000000000200
          2MB PAGES: 0x000000000000017b
          1GB PAGES: 0x0000000000000000
        libxl: error: libxl.c:3115:libxl_sched_credit_domain_set: Cpu weight out of range, valid values are within range from 1 to 65535
        libxl: error: libxl_create.c:628:do_domain_create: cannot add disk 1 to domain: -3
        libxl: error: libxl_dm.c:1045:libxl__destroy_device_model: Couldn't find device model's pid: No such file or directory
        libxl: error: libxl.c:1094:libxl_domain_destroy: libxl__destroy_device_model failed for 2
        Parsing config file /etc/xen/redhat.guest.osstest.cfg

-3 is ERROR_FAIL from libxl_device_disk_add() and I don't see anything else in the logs.
Weird thing is I don't see any logs from libxl__device_disk_set_backend
which is unconditionally the first thing libxl_device_disk_add calls and
which always logs something with at least LIBXL__LOG_DEBUG -- which I
expected would go to /var/log/xen/xl-NAME.log but
http://www.chiark.greenend.org.uk/~xensrcts/logs/12800/test-amd64-i386-rhel6hvm-amd/potato-beetle---var-log-xen-xl-redhat.guest.osstest.log doesn't have anything. However I suspect that is the log of the previous boot of the guest -- in which case where is the log from this one?

Ignoring the missing logs, the only place I can see an ERROR_FAIL from
libxl_device_disk_add is the call to libxl__blktap_devpath, which is
unlogged (patch below).

Both 12797 (previous pass) and 12800 (this fail) seem to be testing the
same Xen version (8f1e0cc4a507), so I'm not sure what changed.

Ian.

8<--------------------------------------

# HG changeset patch
# User Ian Campbell <ian.campbell@citrix.com>
# Date 1336483471 -3600
# Node ID 662621bcecd59b34acfda54a4c8d360389a40536
# Parent  5f72f4fd7f048c2e325c5070bb7adcc216b5772f
libxl: log failure from libxl__blktap_devpath in libxl_device_disk_add

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>

diff -r 5f72f4fd7f04 -r 662621bcecd5 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c	Sun May 06 10:12:04 2012 +0100
+++ b/tools/libxl/libxl.c	Tue May 08 14:24:31 2012 +0100
@@ -1351,6 +1351,8 @@ int libxl_device_disk_add(libxl_ctx *ctx
         case LIBXL_DISK_BACKEND_TAP:
             dev = libxl__blktap_devpath(gc, disk->pdev_path, disk->format);
             if (!dev) {
+                LOG(ERROR, "failed to get blktap devpath for %p\n",
+                    disk->pdev_path);
                 rc = ERROR_FAIL;
                 goto out_free;
             }

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [xen-unstable test] 12800: tolerable FAIL
  2012-05-08 13:26 ` Ian Campbell
@ 2012-05-10 11:20   ` Ian Jackson
  0 siblings, 0 replies; 3+ messages in thread
From: Ian Jackson @ 2012-05-10 11:20 UTC (permalink / raw)
  To: Ian Campbell; +Cc: xen-devel@lists.xensource.com, xen.org

Ian Campbell writes ("Re: [Xen-devel] [xen-unstable test] 12800: tolerable FAIL"):
> libxl: log failure from libxl__blktap_devpath in libxl_device_disk_add

Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>

^ permalink raw reply	[flat|nested] 3+ messages in thread

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2012-05-08  9:25 [xen-unstable test] 12800: tolerable FAIL xen.org
2012-05-08 13:26 ` Ian Campbell
2012-05-10 11:20   ` Ian Jackson

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