** Summary changed:

- intercept test in ubuntu_kvm_unit_test will fail on Artful s390x zKVM
+ intercept test in ubuntu_kvm_unit_test will fail on Artful/Bionic s390x zKVM

** Tags added: bionic

** Description changed:

- Issue spotted on node s2lp6g004 (Artful zVM works fine)
+ Issue spotted on node s2lp6g004 (Artful zVM works fine) and s2lp6g002
  
  Steps:
-  1. git clone --depth=1 
https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
-  2. cd kvm-unit-tests; ./configure; make
-  3. TESTNAME=intercept TIMEOUT=90s ACCEL= ./s390x/run s390x/intercept.elf 
-smp 1
+  1. git clone --depth=1 
https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
+  2. cd kvm-unit-tests; ./configure; make
+  3. TESTNAME=intercept TIMEOUT=90s ACCEL= ./s390x/run s390x/intercept.elf 
-smp 1
  
  Result:
  timeout -k 1s --foreground 90s /usr/bin/qemu-system-s390x -nodefaults 
-nographic -machine s390-ccw-virtio,accel=tcg -chardev stdio,id=con0 -device 
sclpconsole,chardev=con0 -kernel s390x/intercept.elf -smp 1 # -initrd 
/tmp/tmp.VtbQbGoJzf
  PASS: intercept: stpx: store prefix
  FAIL: intercept: stpx: Program interrupt: expected(4) == received(0)
  FAIL: intercept: stpx: Program interrupt: expected(6) == received(0)
  PASS: intercept: stpx: Program interrupt: expected(5) == received(5)
  PASS: intercept: spx: stfl to new prefix
  FAIL: intercept: spx: Program interrupt: expected(6) == received(0)
  PASS: intercept: spx: Program interrupt: expected(5) == received(5)
  PASS: intercept: stap: get cpu address
  FAIL: intercept: stap: Program interrupt: expected(4) == received(0)
  FAIL: intercept: stap: Program interrupt: expected(6) == received(0)
  PASS: intercept: stap: Program interrupt: expected(5) == received(5)
  PASS: intercept: stidp: type set
  PASS: intercept: stidp: version valid
  PASS: intercept: stidp: reserved bits not set
  FAIL: intercept: stidp: Program interrupt: expected(4) == received(0)
  PASS: intercept: stidp: Program interrupt: expected(6) == received(6)
  PASS: intercept: stidp: Program interrupt: expected(5) == received(5)
  PASS: intercept: testblock: page cleared
  PASS: intercept: testblock: Program interrupt: expected(4) == received(4)
  PASS: intercept: testblock: Program interrupt: expected(5) == received(5)
  SUMMARY: 20 tests, 6 unexpected failures
  
  EXIT: STATUS=3
  
  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-36-generic 4.13.0-36.40
  ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13
  Uname: Linux 4.13.0-36-generic s390x
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: s390x
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 
not found.
  CurrentDmesg:
-  
+ 
  Date: Wed Feb 21 12:09:00 2018
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lspci:
-  
+ 
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
-  
+ 
  ProcEnviron:
-  TERM=xterm-256color
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=<set>
-  LANG=C
-  SHELL=/bin/bash
+  TERM=xterm-256color
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=C
+  SHELL=/bin/bash
  ProcFB: Error: [Errno 2] No such file or directory: '/proc/fb'
  ProcKernelCmdLine: root=UUID=d86dc8de-6ac8-4e4b-aba8-92872a209a8c 
crashkernel=196M
  RelatedPackageVersions:
-  linux-restricted-modules-4.13.0-36-generic N/A
-  linux-backports-modules-4.13.0-36-generic  N/A
-  linux-firmware                             1.169.3
+  linux-restricted-modules-4.13.0-36-generic N/A
+  linux-backports-modules-4.13.0-36-generic  N/A
+  linux-firmware                             1.169.3
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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https://bugs.launchpad.net/bugs/1750808

Title:
  intercept test in ubuntu_kvm_unit_test will fail on Artful/Bionic
  s390x zKVM

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Issue spotted on node s2lp6g004 (Artful zVM works fine) and s2lp6g002

  Steps:
   1. git clone --depth=1 
https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
   2. cd kvm-unit-tests; ./configure; make
   3. TESTNAME=intercept TIMEOUT=90s ACCEL= ./s390x/run s390x/intercept.elf 
-smp 1

  Result:
  timeout -k 1s --foreground 90s /usr/bin/qemu-system-s390x -nodefaults 
-nographic -machine s390-ccw-virtio,accel=tcg -chardev stdio,id=con0 -device 
sclpconsole,chardev=con0 -kernel s390x/intercept.elf -smp 1 # -initrd 
/tmp/tmp.VtbQbGoJzf
  PASS: intercept: stpx: store prefix
  FAIL: intercept: stpx: Program interrupt: expected(4) == received(0)
  FAIL: intercept: stpx: Program interrupt: expected(6) == received(0)
  PASS: intercept: stpx: Program interrupt: expected(5) == received(5)
  PASS: intercept: spx: stfl to new prefix
  FAIL: intercept: spx: Program interrupt: expected(6) == received(0)
  PASS: intercept: spx: Program interrupt: expected(5) == received(5)
  PASS: intercept: stap: get cpu address
  FAIL: intercept: stap: Program interrupt: expected(4) == received(0)
  FAIL: intercept: stap: Program interrupt: expected(6) == received(0)
  PASS: intercept: stap: Program interrupt: expected(5) == received(5)
  PASS: intercept: stidp: type set
  PASS: intercept: stidp: version valid
  PASS: intercept: stidp: reserved bits not set
  FAIL: intercept: stidp: Program interrupt: expected(4) == received(0)
  PASS: intercept: stidp: Program interrupt: expected(6) == received(6)
  PASS: intercept: stidp: Program interrupt: expected(5) == received(5)
  PASS: intercept: testblock: page cleared
  PASS: intercept: testblock: Program interrupt: expected(4) == received(4)
  PASS: intercept: testblock: Program interrupt: expected(5) == received(5)
  SUMMARY: 20 tests, 6 unexpected failures

  EXIT: STATUS=3

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-36-generic 4.13.0-36.40
  ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13
  Uname: Linux 4.13.0-36-generic s390x
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: s390x
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 
not found.
  CurrentDmesg:

  Date: Wed Feb 21 12:09:00 2018
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lspci:

  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:

  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=C
   SHELL=/bin/bash
  ProcFB: Error: [Errno 2] No such file or directory: '/proc/fb'
  ProcKernelCmdLine: root=UUID=d86dc8de-6ac8-4e4b-aba8-92872a209a8c 
crashkernel=196M
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-36-generic N/A
   linux-backports-modules-4.13.0-36-generic  N/A
   linux-firmware                             1.169.3
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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