Zhitao Li created MESOS-4264:
--------------------------------
Summary: DockerContainerizerTest.ROOT_DOCKER_Usage fails when the
VM running does not have
Key: MESOS-4264
URL: https://issues.apache.org/jira/browse/MESOS-4264
Project: Mesos
Issue Type: Bug
Components: docker, test
Environment: docker: 1.9.1
EC2
kernel:
{code:none}
$uname -a
Linux zhitao-jessie 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt11-1+deb8u4
(2015-09-19) x86_64 GNU/Linux
$ mount | grep cgroup
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup
(rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/cpuset type cgroup
(rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup
(rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/devices type cgroup
(rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup
(rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup
(rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/blkio type cgroup
(rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup
(rw,nosuid,nodev,noexec,relatime,perf_event)
{code}
Reporter: Zhitao Li
Priority: Minor
With debug enabled, seeing following failure when running the tests as root:
{code:none}
[ RUN ] DockerContainerizerTest.ROOT_DOCKER_Usage
ABORT: (../../3rdparty/libprocess/3rdparty/stout/include/stout/result.hpp:109):
Result::get() but state == NONE
*** Aborted at 1451549845 (unix time) try "date -d @1451549845" if you are
using GNU date ***
PC: @ 0x7f9528ac7107 (unknown)
*** SIGABRT (@0x18be0) received by PID 101344 (TID 0x7f951ef0e700) from PID
101344; stack trace: ***
@ 0x7f9529a788d0 (unknown)
@ 0x7f9528ac7107 (unknown)
@ 0x7f9528ac84e8 (unknown)
@ 0x96dd99 _Abort()
@ 0x96ddc7 _Abort()
@ 0x9c8714 Result<>::get()
@ 0x7f952d871bef
mesos::internal::slave::DockerContainerizerProcess::cgroupsStatistics()
@ 0x7f952d870bc2
_ZZN5mesos8internal5slave26DockerContainerizerProcess5usageERKNS_11ContainerIDEENKUliE_clEi
@ 0x7f952d871121
_ZZN5mesos8internal5slave26DockerContainerizerProcess5usageERKNS_11ContainerIDEENKUlRKN6Docker9ContainerEE0_clES9_
@ 0x7f952d877d8d
_ZZZNK7process9_DeferredIZN5mesos8internal5slave26DockerContainerizerProcess5usageERKNS1_11ContainerIDEEUlRKN6Docker9ContainerEE0_EcvSt8functionIFT_T0_EEINS_6FutureINS1_18ResourceStatisticsEEESB_EEvENKUlSB_E_clESB_ENKUlvE_clEv
@ 0x7f952d87b8dd
_ZNSt17_Function_handlerIFN7process6FutureIN5mesos18ResourceStatisticsEEEvEZZNKS0_9_DeferredIZNS2_8internal5slave26DockerContainerizerProcess5usageERKNS2_11ContainerIDEEUlRKN6Docker9ContainerEE0_EcvSt8functionIFT_T0_EEIS4_SG_EEvENKUlSG_E_clESG_EUlvE_E9_M_invokeERKSt9_Any_data
@ 0x7f952d8ac919 std::function<>::operator()()
@ 0x7f952d8a0b2a
_ZZN7process8dispatchIN5mesos18ResourceStatisticsEEENS_6FutureIT_EERKNS_4UPIDERKSt8functionIFS5_vEEENKUlPNS_11ProcessBaseEE_clESF_
@ 0x7f952d8b5bc1
_ZNSt17_Function_handlerIFvPN7process11ProcessBaseEEZNS0_8dispatchIN5mesos18ResourceStatisticsEEENS0_6FutureIT_EERKNS0_4UPIDERKSt8functionIFS9_vEEEUlS2_E_E9_M_invokeERKSt9_Any_dataS2_
@ 0x7f952e16270f std::function<>::operator()()
@ 0x7f952e1479fe process::ProcessBase::visit()
@ 0x7f952e14d9ba process::DispatchEvent::visit()
@ 0x96ed2e process::ProcessBase::serve()
@ 0x7f952e143cda process::ProcessManager::resume()
@ 0x7f952e140ded
_ZZN7process14ProcessManager12init_threadsEvENKUlRKSt11atomic_boolE_clES3_
@ 0x7f952e14d17a
_ZNSt5_BindIFZN7process14ProcessManager12init_threadsEvEUlRKSt11atomic_boolE_St17reference_wrapperIS3_EEE6__callIvIEILm0EEEET_OSt5tupleIIDpT0_EESt12_Index_tupleIIXspT1_EEE
@ 0x7f952e14d128
_ZNSt5_BindIFZN7process14ProcessManager12init_threadsEvEUlRKSt11atomic_boolE_St17reference_wrapperIS3_EEEclIIEvEET0_DpOT_
@ 0x7f952e14d0b8
_ZNSt12_Bind_simpleIFSt5_BindIFZN7process14ProcessManager12init_threadsEvEUlRKSt11atomic_boolE_St17reference_wrapperIS4_EEEvEE9_M_invokeIIEEEvSt12_Index_tupleIIXspT_EEE
@ 0x7f952e14cffd
_ZNSt12_Bind_simpleIFSt5_BindIFZN7process14ProcessManager12init_threadsEvEUlRKSt11atomic_boolE_St17reference_wrapperIS4_EEEvEEclEv
@ 0x7f952e14cf7a
_ZNSt6thread5_ImplISt12_Bind_simpleIFSt5_BindIFZN7process14ProcessManager12init_threadsEvEUlRKSt11atomic_boolE_St17reference_wrapperIS6_EEEvEEE6_M_runEv
@ 0x7f9529408970 (unknown)
@ 0x7f9529a710a4 start_thread
@ 0x7f9528b7804d (unknown)
{code}
I believe this is because we don't check {{memCgroup}} is {{SOME}} before using
it in {{DockerContainerizerProcess::cgroupsStatistics}}
(src/slave/containerizer/docker.cpp:1350)
Maybe there should be a new {{TestFilter}} to check all necessary cgroups are
properly mounted?
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