Skip to content

Instantly share code, notes, and snippets.

@tonistiigi
Last active August 29, 2015 14:09
Show Gist options
  • Save tonistiigi/59559cbfb3f2df26b29c to your computer and use it in GitHub Desktop.
Save tonistiigi/59559cbfb3f2df26b29c to your computer and use it in GitHub Desktop.
debug sys
# # TESTDIRS=daemon/graphdriver/devmapper TESTFLAGS="-test.v" hack/make.sh test-unit
bundles/1.3.1-dev already exists. Removing.
---> Making bundle: test-unit (in bundles/1.3.1-dev/test-unit)
Thu Nov 13 15:44:31 UTC 2014
Precompiled: github.com/docker/dockerdaemon/graphdriver/devmapper
+ go test -test.v -test.timeout=30m github.com/docker/dockerdaemon/graphdriver/devmapper
=== RUN TestDevmapperSetup
--- PASS: TestDevmapperSetup (0.31 seconds)
=== RUN TestDevmapperCreateEmpty
--- PASS: TestDevmapperCreateEmpty (0.25 seconds)
=== RUN TestDevmapperCreateBase
--- FAIL: TestDevmapperCreateBase (0.29 seconds)
graphtest.go:206: running removeDevice failed
=== RUN TestDevmapperCreateSnap
--- FAIL: TestDevmapperCreateSnap (0.00 seconds)
graphtest.go:151: device Base already exists
=== RUN TestDevmapperTeardown
--- PASS: TestDevmapperTeardown (0.04 seconds)
FAIL
coverage: 54.1% of statements
Tests failed: daemon/graphdriver/devmapper
Test failures in: daemon/graphdriver/devmapper
# uname -a
Linux docker-vagrant 3.13.0-37-generic #64-Ubuntu SMP Mon Sep 22 21:28:38 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
# lsmod
Module Size Used by
dm_thin_pool 46897 4
dm_persistent_data 61525 1 dm_thin_pool
dm_bufio 27502 1 dm_persistent_data
dm_bio_prison 15501 1 dm_thin_pool
veth 13331 0
nfsv3 39326 1
xt_addrtype 12635 4
xt_conntrack 12760 2
ipt_MASQUERADE 12880 2
iptable_nat 13011 2
nf_conntrack_ipv4 15012 3
nf_defrag_ipv4 12758 1 nf_conntrack_ipv4
nf_nat_ipv4 13263 1 iptable_nat
nf_nat 21841 3 ipt_MASQUERADE,nf_nat_ipv4,iptable_nat
nf_conntrack 96976 6 ipt_MASQUERADE,nf_nat,nf_nat_ipv4,xt_conntrack,iptable_nat,nf_conntrack_ipv4
bridge 110833 0
stp 12976 1 bridge
llc 14552 2 stp,bridge
vboxsf 43786 1
aufs 202783 16
iptable_filter 12810 2
ip_tables 27239 2 iptable_filter,iptable_nat
x_tables 34059 5 ip_tables,ipt_MASQUERADE,xt_conntrack,iptable_filter,xt_addrtype
dm_crypt 23177 0
nfsd 280289 2
auth_rpcgss 59338 1 nfsd
nfs_acl 12837 2 nfsd,nfsv3
nfs 236501 2 nfsv3
lockd 93977 3 nfs,nfsd,nfsv3
sunrpc 289260 19 nfs,nfsd,auth_rpcgss,lockd,nfsv3,nfs_acl
fscache 63988 1 nfs
ppdev 17671 0
vboxvideo 12658 0
parport_pc 32701 0
drm 303102 1 vboxvideo
serio_raw 13462 0
i2c_piix4 22155 0
parport 42348 2 ppdev,parport_pc
mac_hid 13205 0
vboxguest 248675 2 vboxsf
btrfs 835954 1
xor 21411 1 btrfs
raid6_pq 97812 1 btrfs
libcrc32c 12644 2 btrfs,dm_persistent_data
psmouse 106678 0
ahci 25819 2
e1000 145174 0
libahci 32716 1 ahci
# docker info
Containers: 0
Images: 0
Storage Driver: aufs
Root Dir: /var/lib/docker/aufs
Dirs: 0
Execution Driver: native-0.2
Kernel Version: 3.13.0-37-generic
Operating System: Ubuntu 14.04.1 LTS (containerized)
CPUs: 4
Total Memory: 993.6 MiB
WARNING: No swap limit support
# docker version
Client version: 1.3.1-dev
Client API version: 1.16
Go version (client): go1.3.3
Git commit (client): 42861f3
OS/Arch (client): linux/amd64
Server version: 1.3.1-dev
Server API version: 1.16
Go version (server): go1.3.3
Git commit (server): 42861f3
# cat /proc/mounts (inside container)
rootfs / rootfs rw 0 0
none / aufs rw,relatime,si=a0f7561f0d94120e 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,mode=755 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime,size=65536k 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
/dev/disk/by-uuid/166a513c-660a-42c2-a919-b2493ed5a3c7 /etc/resolv.conf ext4 rw,relatime,data=ordered 0 0
/dev/disk/by-uuid/166a513c-660a-42c2-a919-b2493ed5a3c7 /etc/hostname ext4 rw,relatime,data=ordered 0 0
/dev/disk/by-uuid/166a513c-660a-42c2-a919-b2493ed5a3c7 /etc/hosts ext4 rw,relatime,data=ordered 0 0
/dev/disk/by-uuid/166a513c-660a-42c2-a919-b2493ed5a3c7 /var/lib/docker ext4 rw,relatime,data=ordered 0 0
devpts /dev/console devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
cgroup /cgroup tmpfs rw,relatime,mode=755 0 0
none /sys/kernel/security securityfs rw,relatime 0 0
cgroup /cgroup/name=systemd cgroup rw,relatime,name=systemd 0 0
cgroup /cgroup/hugetlb cgroup rw,relatime,hugetlb 0 0
cgroup /cgroup/perf_event cgroup rw,relatime,perf_event 0 0
cgroup /cgroup/blkio cgroup rw,relatime,blkio 0 0
cgroup /cgroup/freezer cgroup rw,relatime,freezer 0 0
cgroup /cgroup/devices cgroup rw,relatime,devices 0 0
cgroup /cgroup/memory cgroup rw,relatime,memory 0 0
cgroup /cgroup/cpuacct cgroup rw,relatime,cpuacct 0 0
cgroup /cgroup/cpu cgroup rw,relatime,cpu 0 0
cgroup /cgroup/cpuset cgroup rw,relatime,cpuset 0 0
none /tmp tmpfs rw,relatime 0 0
/dev/disk/by-uuid/166a513c-660a-42c2-a919-b2493ed5a3c7 /var/lib/docker/aufs ext4 rw,relatime,data=ordered 0 0
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment