Public bug reported:

This system constantly fails with the generic test 079 in
ubuntu_zfs_xfs_generic test suite, even with the latest code from
upstream.

07:59:46 DEBUG| Persistent state client.unexpected_reboot now set to 
('ubuntu_zfs_xfs_generic.079', 'ubuntu_zfs_xfs_generic.079')
07:59:46 DEBUG| Waiting for pid 12399 for 3600 seconds
07:59:47 INFO | Running: 
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
07:59:51 DEBUG| [stdout]
08:00:01 ERROR| Exception escaping from test:
Traceback (most recent call last):
  File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
    _call_test_function(self.execute, *p_args, **p_dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 823, in 
_call_test_function
    return func(*args, **dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
    postprocess_profiled_run, args, dargs)
  File "/home/ubuntu/autotest/client/shared/test.py", line 212, in 
_call_run_once
    self.run_once(*args, **dargs)
  File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
    self.results = utils.system_output(cmd, retain_output=True)
  File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in 
system_output
    verbose=verbose, args=args).stdout
  File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
    "Command returned non-zero exit status")
CmdError: Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
* Command:
    /home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
    generic.sh 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
Exit status: 1
Duration: 13.813601017

stdout:
Creating zfs pool testpool..
Creating zfs file systems test and scratch in testpool..
VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
FSTYP         -- zfs
PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
MKFS_OPTIONS  -- testpool/scratch
MOUNT_OPTIONS -- testpool/scratch /mnt/scratch

generic/079      - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
    --- tests/generic/079.out   2017-11-15 07:40:51.054794973 +0000
    +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
      2017-11-15 07:59:52.910100549 +0000
    @@ -1,7 +1,6 @@
     QA output created by 079
     *** starting up
    -testing immutable...PASS.
    -testing append-only...PASS.
    -testing immutable as non-root...PASS.
    -testing append-only as non-root...PASS.
    +acl: Function not implemented
    ...
    (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
Ran: generic/079
Failures: generic/079
Failed 1 of 1 tests

Destroying zfs pool testpool
Removing VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-38-generic 4.10.0-38.42
ProcVersionSignature: User Name 4.10.0-38.42-generic 4.10.17
Uname: Linux 4.10.0-38-generic aarch64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
AlsaDevices:
 total 0
 crw-rw---- 1 root audio 116,  1 Nov 15 03:29 seq
 crw-rw---- 1 root audio 116, 33 Nov 15 03:29 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.4-0ubuntu4.5
Architecture: arm64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:

Date: Wed Nov 15 06:27:54 2017
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: Cavium ThunderX CRB
PciMultimedia:

ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB:
 0 EFI VGA
 1 astdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-38-generic 
root=UUID=ddcb8b36-6267-4392-a1f9-74d9203b742e ro
RelatedPackageVersions:
 linux-restricted-modules-4.10.0-38-generic N/A
 linux-backports-modules-4.10.0-38-generic  N/A
 linux-firmware                             1.164.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/12/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5.11
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: To be filled by O.E.M.
dmi.board.vendor: To be filled by O.E.M.
dmi.board.version: To be filled by O.E.M.
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 0
dmi.chassis.vendor: Cavium
dmi.chassis.version: To be filled by O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd12/12/2012:svnCavium:pnThunderXCRB:pvrTobefilledbyO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnCavium:ct0:cvrTobefilledbyO.E.M.:
dmi.product.name: ThunderX CRB
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Cavium

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Incomplete


** Tags: apport-bug arm64 uec-images zesty

** Description changed:

  This system constantly fails with the generic test 079 in
- ubuntu_zfs_xfs_generic test suite.
+ ubuntu_zfs_xfs_generic test suite, even with the latest code from
+ upstream.
  
  07:59:46 DEBUG| Persistent state client.unexpected_reboot now set to 
('ubuntu_zfs_xfs_generic.079', 'ubuntu_zfs_xfs_generic.079')
  07:59:46 DEBUG| Waiting for pid 12399 for 3600 seconds
  07:59:47 INFO | Running: 
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 07:59:51 DEBUG| [stdout] 
+ 07:59:51 DEBUG| [stdout]
  08:00:01 ERROR| Exception escaping from test:
  Traceback (most recent call last):
-   File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
-     _call_test_function(self.execute, *p_args, **p_dargs)
-   File "/home/ubuntu/autotest/client/shared/test.py", line 823, in 
_call_test_function
-     return func(*args, **dargs)
-   File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
-     postprocess_profiled_run, args, dargs)
-   File "/home/ubuntu/autotest/client/shared/test.py", line 212, in 
_call_run_once
-     self.run_once(*args, **dargs)
-   File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
-     self.results = utils.system_output(cmd, retain_output=True)
-   File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in 
system_output
-     verbose=verbose, args=args).stdout
-   File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
-     "Command returned non-zero exit status")
+   File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
+     _call_test_function(self.execute, *p_args, **p_dargs)
+   File "/home/ubuntu/autotest/client/shared/test.py", line 823, in 
_call_test_function
+     return func(*args, **dargs)
+   File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
+     postprocess_profiled_run, args, dargs)
+   File "/home/ubuntu/autotest/client/shared/test.py", line 212, in 
_call_run_once
+     self.run_once(*args, **dargs)
+   File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
+     self.results = utils.system_output(cmd, retain_output=True)
+   File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in 
system_output
+     verbose=verbose, args=args).stdout
+   File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
+     "Command returned non-zero exit status")
  CmdError: Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
- * Command: 
-     /home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
-     generic.sh 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
+ * Command:
+     /home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
+     generic.sh 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  Exit status: 1
  Duration: 13.813601017
  
  stdout:
  Creating zfs pool testpool..
  Creating zfs file systems test and scratch in testpool..
  VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  FSTYP         -- zfs
  PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
  MKFS_OPTIONS  -- testpool/scratch
  MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
  
  generic/079    - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
-     --- tests/generic/079.out 2017-11-15 07:40:51.054794973 +0000
-     +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
    2017-11-15 07:59:52.910100549 +0000
-     @@ -1,7 +1,6 @@
-      QA output created by 079
-      *** starting up
-     -testing immutable...PASS.
-     -testing append-only...PASS.
-     -testing immutable as non-root...PASS.
-     -testing append-only as non-root...PASS.
-     +acl: Function not implemented
-     ...
-     (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
+     --- tests/generic/079.out 2017-11-15 07:40:51.054794973 +0000
+     +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
    2017-11-15 07:59:52.910100549 +0000
+     @@ -1,7 +1,6 @@
+      QA output created by 079
+      *** starting up
+     -testing immutable...PASS.
+     -testing append-only...PASS.
+     -testing immutable as non-root...PASS.
+     -testing append-only as non-root...PASS.
+     +acl: Function not implemented
+     ...
+     (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
  Ran: generic/079
  Failures: generic/079
  Failed 1 of 1 tests
  
  Destroying zfs pool testpool
  Removing VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  08:00:01 ERROR| child process failed
  08:00:01 DEBUG| Traceback (most recent call last):
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/parallel.py", line 25, 
in fork_start
  08:00:01 DEBUG|     l()
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/job.py", line 505, in 
<lambda>
  08:00:01 DEBUG|     l = lambda: test.runtest(self, url, tag, args, dargs)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/test.py", line 125, in 
runtest
  08:00:01 DEBUG|     job.sysinfo.log_after_each_iteration)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
913, in runtest
  08:00:01 DEBUG|     mytest._exec(args, dargs)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
411, in _exec
  08:00:01 DEBUG|     _call_test_function(self.execute, *p_args, **p_dargs)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
823, in _call_test_function
  08:00:01 DEBUG|     return func(*args, **dargs)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
291, in execute
  08:00:01 DEBUG|     postprocess_profiled_run, args, dargs)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
212, in _call_run_once
  08:00:01 DEBUG|     self.run_once(*args, **dargs)
  08:00:01 DEBUG|   File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
  08:00:01 DEBUG|     self.results = utils.system_output(cmd, 
retain_output=True)
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 
1267, in system_output
  08:00:01 DEBUG|     verbose=verbose, args=args).stdout
  08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 
918, in run
  08:00:01 DEBUG|     "Command returned non-zero exit status")
  08:00:01 DEBUG| CmdError: Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
- 08:00:01 DEBUG| * Command: 
+ 08:00:01 DEBUG| * Command:
  08:00:01 DEBUG|     
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
  08:00:01 DEBUG|     generic.sh 079 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  08:00:01 DEBUG| Exit status: 1
  08:00:01 DEBUG| Duration: 13.813601017
- 08:00:01 DEBUG| 
+ 08:00:01 DEBUG|
  08:00:01 DEBUG| stdout:
  08:00:01 DEBUG| Creating zfs pool testpool..
  08:00:01 DEBUG| Creating zfs file systems test and scratch in testpool..
  08:00:01 DEBUG| VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  08:00:01 DEBUG| FSTYP         -- zfs
  08:00:01 DEBUG| PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
  08:00:01 DEBUG| MKFS_OPTIONS  -- testpool/scratch
  08:00:01 DEBUG| MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
- 08:00:01 DEBUG| 
+ 08:00:01 DEBUG|
  08:00:01 DEBUG| generic/079    - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
  08:00:01 DEBUG|     --- tests/generic/079.out 2017-11-15 07:40:51.054794973 
+0000
  08:00:01 DEBUG|     +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
    2017-11-15 07:59:52.910100549 +0000
  08:00:01 DEBUG|     @@ -1,7 +1,6 @@
  08:00:01 DEBUG|      QA output created by 079
  08:00:01 DEBUG|      *** starting up
  08:00:01 DEBUG|     -testing immutable...PASS.
  08:00:01 DEBUG|     -testing append-only...PASS.
  08:00:01 DEBUG|     -testing immutable as non-root...PASS.
  08:00:01 DEBUG|     -testing append-only as non-root...PASS.
  08:00:01 DEBUG|     +acl: Function not implemented
  08:00:01 DEBUG|     ...
  08:00:01 DEBUG|     (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
  08:00:01 DEBUG| Ran: generic/079
  08:00:01 DEBUG| Failures: generic/079
  08:00:01 DEBUG| Failed 1 of 1 tests
- 08:00:01 DEBUG| 
+ 08:00:01 DEBUG|
  08:00:01 DEBUG| Destroying zfs pool testpool
  08:00:01 DEBUG| Removing VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  08:00:02 INFO |               ERROR   ubuntu_zfs_xfs_generic.079      
ubuntu_zfs_xfs_generic.079      timestamp=1510732802    localtime=Nov 15 
08:00:02       Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
-   * Command: 
-       
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
-       generic.sh 079 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
-   Exit status: 1
-   Duration: 13.813601017
-   
-   stdout:
-   Creating zfs pool testpool..
-   Creating zfs file systems test and scratch in testpool..
-   VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
-   FSTYP         -- zfs
-   PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
-   MKFS_OPTIONS  -- testpool/scratch
-   MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
-   
-   generic/079  - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
-       --- tests/generic/079.out       2017-11-15 07:40:51.054794973 +0000
-       +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
  2017-11-15 07:59:52.910100549 +0000
-       @@ -1,7 +1,6 @@
-        QA output created by 079
-        *** starting up
-       -testing immutable...PASS.
-       -testing append-only...PASS.
-       -testing immutable as non-root...PASS.
-       -testing append-only as non-root...PASS.
-       +acl: Function not implemented
-       ...
-       (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
-   Ran: generic/079
-   Failures: generic/079
-   Failed 1 of 1 tests
-   
-   Destroying zfs pool testpool
-   Removing VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 08:00:02 INFO |       END ERROR       ubuntu_zfs_xfs_generic.079      
ubuntu_zfs_xfs_generic.079      timestamp=1510732802    localtime=Nov 15 
08:00:02       
+   * Command:
+       
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
+       generic.sh 079 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
+   Exit status: 1
+   Duration: 13.813601017
+ 
+   stdout:
+   Creating zfs pool testpool..
+   Creating zfs file systems test and scratch in testpool..
+   VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
+   FSTYP         -- zfs
+   PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
+   MKFS_OPTIONS  -- testpool/scratch
+   MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
+ 
+   generic/079  - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
+       --- tests/generic/079.out       2017-11-15 07:40:51.054794973 +0000
+       +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
  2017-11-15 07:59:52.910100549 +0000
+       @@ -1,7 +1,6 @@
+        QA output created by 079
+        *** starting up
+       -testing immutable...PASS.
+       -testing append-only...PASS.
+       -testing immutable as non-root...PASS.
+       -testing append-only as non-root...PASS.
+       +acl: Function not implemented
+       ...
+       (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
+   Ran: generic/079
+   Failures: generic/079
+   Failed 1 of 1 tests
+ 
+   Destroying zfs pool testpool
+   Removing VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
+ 08:00:02 INFO |       END ERROR       ubuntu_zfs_xfs_generic.079      
ubuntu_zfs_xfs_generic.079      timestamp=1510732802    localtime=Nov 15 
08:00:02
  08:00:02 DEBUG| Persistent state client._record_indent now set to 1
  08:00:02 DEBUG| Persistent state client.unexpected_reboot deleted
  08:00:02 DEBUG| Test has timeout: 3600 sec.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-38-generic 4.10.0-38.42
  ProcVersionSignature: User Name 4.10.0-38.42-generic 4.10.17
  Uname: Linux 4.10.0-38-generic aarch64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  AlsaDevices:
-  total 0
-  crw-rw---- 1 root audio 116,  1 Nov 15 03:29 seq
-  crw-rw---- 1 root audio 116, 33 Nov 15 03:29 timer
+  total 0
+  crw-rw---- 1 root audio 116,  1 Nov 15 03:29 seq
+  crw-rw---- 1 root audio 116, 33 Nov 15 03:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDmesg:
-  
+ 
  Date: Wed Nov 15 06:27:54 2017
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  MachineType: Cavium ThunderX CRB
  PciMultimedia:
-  
+ 
  ProcEnviron:
-  TERM=xterm-256color
-  PATH=(custom, no user)
-  XDG_RUNTIME_DIR=<set>
-  LANG=en_US.UTF-8
-  SHELL=/bin/bash
+  TERM=xterm-256color
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=<set>
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
  ProcFB:
-  0 EFI VGA
-  1 astdrmfb
+  0 EFI VGA
+  1 astdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-38-generic 
root=UUID=ddcb8b36-6267-4392-a1f9-74d9203b742e ro
  RelatedPackageVersions:
-  linux-restricted-modules-4.10.0-38-generic N/A
-  linux-backports-modules-4.10.0-38-generic  N/A
-  linux-firmware                             1.164.1
+  linux-restricted-modules-4.10.0-38-generic N/A
+  linux-backports-modules-4.10.0-38-generic  N/A
+  linux-firmware                             1.164.1
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/12/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.11
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 0
  dmi.chassis.vendor: Cavium
  dmi.chassis.version: To be filled by O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd12/12/2012:svnCavium:pnThunderXCRB:pvrTobefilledbyO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnCavium:ct0:cvrTobefilledbyO.E.M.:
  dmi.product.name: ThunderX CRB
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Cavium

** Description changed:

  This system constantly fails with the generic test 079 in
  ubuntu_zfs_xfs_generic test suite, even with the latest code from
  upstream.
  
  07:59:46 DEBUG| Persistent state client.unexpected_reboot now set to 
('ubuntu_zfs_xfs_generic.079', 'ubuntu_zfs_xfs_generic.079')
  07:59:46 DEBUG| Waiting for pid 12399 for 3600 seconds
  07:59:47 INFO | Running: 
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  07:59:51 DEBUG| [stdout]
  08:00:01 ERROR| Exception escaping from test:
  Traceback (most recent call last):
    File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
      _call_test_function(self.execute, *p_args, **p_dargs)
    File "/home/ubuntu/autotest/client/shared/test.py", line 823, in 
_call_test_function
      return func(*args, **dargs)
    File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
      postprocess_profiled_run, args, dargs)
    File "/home/ubuntu/autotest/client/shared/test.py", line 212, in 
_call_run_once
      self.run_once(*args, **dargs)
    File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
      self.results = utils.system_output(cmd, retain_output=True)
    File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in 
system_output
      verbose=verbose, args=args).stdout
    File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
      "Command returned non-zero exit status")
  CmdError: Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
  * Command:
      /home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
      generic.sh 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  Exit status: 1
  Duration: 13.813601017
  
  stdout:
  Creating zfs pool testpool..
  Creating zfs file systems test and scratch in testpool..
  VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  FSTYP         -- zfs
  PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
  MKFS_OPTIONS  -- testpool/scratch
  MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
  
  generic/079    - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
      --- tests/generic/079.out 2017-11-15 07:40:51.054794973 +0000
      +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
    2017-11-15 07:59:52.910100549 +0000
      @@ -1,7 +1,6 @@
       QA output created by 079
       *** starting up
      -testing immutable...PASS.
      -testing append-only...PASS.
      -testing immutable as non-root...PASS.
      -testing append-only as non-root...PASS.
      +acl: Function not implemented
      ...
      (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
  Ran: generic/079
  Failures: generic/079
  Failed 1 of 1 tests
  
  Destroying zfs pool testpool
  Removing VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 08:00:01 ERROR| child process failed
- 08:00:01 DEBUG| Traceback (most recent call last):
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/parallel.py", line 25, 
in fork_start
- 08:00:01 DEBUG|     l()
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/job.py", line 505, in 
<lambda>
- 08:00:01 DEBUG|     l = lambda: test.runtest(self, url, tag, args, dargs)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/test.py", line 125, in 
runtest
- 08:00:01 DEBUG|     job.sysinfo.log_after_each_iteration)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
913, in runtest
- 08:00:01 DEBUG|     mytest._exec(args, dargs)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
411, in _exec
- 08:00:01 DEBUG|     _call_test_function(self.execute, *p_args, **p_dargs)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
823, in _call_test_function
- 08:00:01 DEBUG|     return func(*args, **dargs)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
291, in execute
- 08:00:01 DEBUG|     postprocess_profiled_run, args, dargs)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/test.py", line 
212, in _call_run_once
- 08:00:01 DEBUG|     self.run_once(*args, **dargs)
- 08:00:01 DEBUG|   File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
- 08:00:01 DEBUG|     self.results = utils.system_output(cmd, 
retain_output=True)
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 
1267, in system_output
- 08:00:01 DEBUG|     verbose=verbose, args=args).stdout
- 08:00:01 DEBUG|   File "/home/ubuntu/autotest/client/shared/utils.py", line 
918, in run
- 08:00:01 DEBUG|     "Command returned non-zero exit status")
- 08:00:01 DEBUG| CmdError: Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
- 08:00:01 DEBUG| * Command:
- 08:00:01 DEBUG|     
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
- 08:00:01 DEBUG|     generic.sh 079 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 08:00:01 DEBUG| Exit status: 1
- 08:00:01 DEBUG| Duration: 13.813601017
- 08:00:01 DEBUG|
- 08:00:01 DEBUG| stdout:
- 08:00:01 DEBUG| Creating zfs pool testpool..
- 08:00:01 DEBUG| Creating zfs file systems test and scratch in testpool..
- 08:00:01 DEBUG| VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 08:00:01 DEBUG| FSTYP         -- zfs
- 08:00:01 DEBUG| PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
- 08:00:01 DEBUG| MKFS_OPTIONS  -- testpool/scratch
- 08:00:01 DEBUG| MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
- 08:00:01 DEBUG|
- 08:00:01 DEBUG| generic/079    - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
- 08:00:01 DEBUG|     --- tests/generic/079.out 2017-11-15 07:40:51.054794973 
+0000
- 08:00:01 DEBUG|     +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
    2017-11-15 07:59:52.910100549 +0000
- 08:00:01 DEBUG|     @@ -1,7 +1,6 @@
- 08:00:01 DEBUG|      QA output created by 079
- 08:00:01 DEBUG|      *** starting up
- 08:00:01 DEBUG|     -testing immutable...PASS.
- 08:00:01 DEBUG|     -testing append-only...PASS.
- 08:00:01 DEBUG|     -testing immutable as non-root...PASS.
- 08:00:01 DEBUG|     -testing append-only as non-root...PASS.
- 08:00:01 DEBUG|     +acl: Function not implemented
- 08:00:01 DEBUG|     ...
- 08:00:01 DEBUG|     (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
- 08:00:01 DEBUG| Ran: generic/079
- 08:00:01 DEBUG| Failures: generic/079
- 08:00:01 DEBUG| Failed 1 of 1 tests
- 08:00:01 DEBUG|
- 08:00:01 DEBUG| Destroying zfs pool testpool
- 08:00:01 DEBUG| Removing VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 08:00:02 INFO |               ERROR   ubuntu_zfs_xfs_generic.079      
ubuntu_zfs_xfs_generic.079      timestamp=1510732802    localtime=Nov 15 
08:00:02       Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
-   * Command:
-       
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
-       generic.sh 079 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
-   Exit status: 1
-   Duration: 13.813601017
- 
-   stdout:
-   Creating zfs pool testpool..
-   Creating zfs file systems test and scratch in testpool..
-   VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
-   FSTYP         -- zfs
-   PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
-   MKFS_OPTIONS  -- testpool/scratch
-   MOUNT_OPTIONS -- testpool/scratch /mnt/scratch
- 
-   generic/079  - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
-       --- tests/generic/079.out       2017-11-15 07:40:51.054794973 +0000
-       +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
  2017-11-15 07:59:52.910100549 +0000
-       @@ -1,7 +1,6 @@
-        QA output created by 079
-        *** starting up
-       -testing immutable...PASS.
-       -testing append-only...PASS.
-       -testing immutable as non-root...PASS.
-       -testing append-only as non-root...PASS.
-       +acl: Function not implemented
-       ...
-       (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
-   Ran: generic/079
-   Failures: generic/079
-   Failed 1 of 1 tests
- 
-   Destroying zfs pool testpool
-   Removing VDEVs in 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
- 08:00:02 INFO |       END ERROR       ubuntu_zfs_xfs_generic.079      
ubuntu_zfs_xfs_generic.079      timestamp=1510732802    localtime=Nov 15 
08:00:02
- 08:00:02 DEBUG| Persistent state client._record_indent now set to 1
- 08:00:02 DEBUG| Persistent state client.unexpected_reboot deleted
- 08:00:02 DEBUG| Test has timeout: 3600 sec.
  
  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-38-generic 4.10.0-38.42
  ProcVersionSignature: User Name 4.10.0-38.42-generic 4.10.17
  Uname: Linux 4.10.0-38-generic aarch64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 Nov 15 03:29 seq
   crw-rw---- 1 root audio 116, 33 Nov 15 03:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDmesg:
  
  Date: Wed Nov 15 06:27:54 2017
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  MachineType: Cavium ThunderX CRB
  PciMultimedia:
  
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 EFI VGA
   1 astdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-38-generic 
root=UUID=ddcb8b36-6267-4392-a1f9-74d9203b742e ro
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-38-generic N/A
   linux-backports-modules-4.10.0-38-generic  N/A
   linux-firmware                             1.164.1
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/12/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.11
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 0
  dmi.chassis.vendor: Cavium
  dmi.chassis.version: To be filled by O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd12/12/2012:svnCavium:pnThunderXCRB:pvrTobefilledbyO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnCavium:ct0:cvrTobefilledbyO.E.M.:
  dmi.product.name: ThunderX CRB
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Cavium

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1732370

Title:
  ThunderX arm64 system failed with test 079 in zfs_xfs_generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This system constantly fails with the generic test 079 in
  ubuntu_zfs_xfs_generic test suite, even with the latest code from
  upstream.

  07:59:46 DEBUG| Persistent state client.unexpected_reboot now set to 
('ubuntu_zfs_xfs_generic.079', 'ubuntu_zfs_xfs_generic.079')
  07:59:46 DEBUG| Waiting for pid 12399 for 3600 seconds
  07:59:47 INFO | Running: 
/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  07:59:51 DEBUG| [stdout]
  08:00:01 ERROR| Exception escaping from test:
  Traceback (most recent call last):
    File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec
      _call_test_function(self.execute, *p_args, **p_dargs)
    File "/home/ubuntu/autotest/client/shared/test.py", line 823, in 
_call_test_function
      return func(*args, **dargs)
    File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute
      postprocess_profiled_run, args, dargs)
    File "/home/ubuntu/autotest/client/shared/test.py", line 212, in 
_call_run_once
      self.run_once(*args, **dargs)
    File 
"/home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.py",
 line 98, in run_once
      self.results = utils.system_output(cmd, retain_output=True)
    File "/home/ubuntu/autotest/client/shared/utils.py", line 1267, in 
system_output
      verbose=verbose, args=args).stdout
    File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run
      "Command returned non-zero exit status")
  CmdError: Command 
</home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_generic.sh
 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src> failed, rc=1, 
Command returned non-zero exit status
  * Command:
      /home/ubuntu/autotest/client/tests/ubuntu_zfs_xfs_generic/ubuntu_zfs_xfs_
      generic.sh 079 /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  Exit status: 1
  Duration: 13.813601017

  stdout:
  Creating zfs pool testpool..
  Creating zfs file systems test and scratch in testpool..
  VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src
  FSTYP         -- zfs
  PLATFORM      -- Linux/aarch64 wright-kernel 4.10.0-38-generic
  MKFS_OPTIONS  -- testpool/scratch
  MOUNT_OPTIONS -- testpool/scratch /mnt/scratch

  generic/079    - output mismatch (see 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad)
      --- tests/generic/079.out 2017-11-15 07:40:51.054794973 +0000
      +++ 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad
    2017-11-15 07:59:52.910100549 +0000
      @@ -1,7 +1,6 @@
       QA output created by 079
       *** starting up
      -testing immutable...PASS.
      -testing append-only...PASS.
      -testing immutable as non-root...PASS.
      -testing append-only as non-root...PASS.
      +acl: Function not implemented
      ...
      (Run 'diff -u tests/generic/079.out 
/home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src/xfstests-bld/xfstests-dev/results//generic/079.out.bad'
  to see the entire diff)
  Ran: generic/079
  Failures: generic/079
  Failed 1 of 1 tests

  Destroying zfs pool testpool
  Removing VDEVs in /home/ubuntu/autotest/client/tmp/ubuntu_zfs_xfs_generic/src

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-38-generic 4.10.0-38.42
  ProcVersionSignature: User Name 4.10.0-38.42-generic 4.10.17
  Uname: Linux 4.10.0-38-generic aarch64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  AlsaDevices:
   total 0
   crw-rw---- 1 root audio 116,  1 Nov 15 03:29 seq
   crw-rw---- 1 root audio 116, 33 Nov 15 03:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDmesg:

  Date: Wed Nov 15 06:27:54 2017
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  MachineType: Cavium ThunderX CRB
  PciMultimedia:

  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB:
   0 EFI VGA
   1 astdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-38-generic 
root=UUID=ddcb8b36-6267-4392-a1f9-74d9203b742e ro
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-38-generic N/A
   linux-backports-modules-4.10.0-38-generic  N/A
   linux-firmware                             1.164.1
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/12/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 5.11
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: To be filled by O.E.M.
  dmi.board.vendor: To be filled by O.E.M.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 0
  dmi.chassis.vendor: Cavium
  dmi.chassis.version: To be filled by O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr5.11:bd12/12/2012:svnCavium:pnThunderXCRB:pvrTobefilledbyO.E.M.:rvnTobefilledbyO.E.M.:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnCavium:ct0:cvrTobefilledbyO.E.M.:
  dmi.product.name: ThunderX CRB
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Cavium

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