Can you show `lxc info` please as well as `ls -lh /proc/self/fd` inside
that "reproducer" container?
I just tested it here and I'm seeing:
```
root@bionic:~# ls -l /proc/self/fd
total 0
lrwx------ 1 root root 64 Apr 9 20:57 0 -> /dev/pts/1
lrwx------ 1 root root 64 Apr 9 20:57 1 -> /dev/pts/1
lrwx------ 1 root root 64 Apr 9 20:57 2 -> /dev/pts/1
lr-x------ 1 root root 64 Apr 9 20:57 3 -> /proc/7458/fd
```
Which is the normal set of fds and so wouldn't trigger the LVM warning.
** Changed in: lvm2 (Ubuntu)
Status: New => Invalid
** Changed in: lxd (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1871487
Title:
anon_inode:[eventfd] leaked on vgs invocation inside lxd container
Status in lvm2 package in Ubuntu:
Invalid
Status in lxd package in Ubuntu:
Incomplete
Bug description:
Steps to reproduce:
$ lxc launch ubuntu-daily:f reproducer
$ lxc shell reproducer
$ vgs
Expected behaviour:
No output (the behaviour on an EC2 instance with no VGs).
Actual behaviour:
Outputs "File descriptor 25 (anon_inode:[eventfd]) leaked on vgs
invocation. Parent PID 283: -bash"
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: lvm2 2.03.07-1ubuntu1
ProcVersionSignature: Ubuntu 5.0.0-1028.29~18.04.1-gcp 5.0.21
Uname: Linux 5.0.0-1028-gcp x86_64
NonfreeKernelModules: lkp_Ubuntu_5_0_0_1028_29_gcp_65
lkp_Ubuntu_5_0_0_1028_29_gcp_64 nf_tables lkp_Ubuntu_5_0_0_1028_29_gcp_63
ebtable_filter ebtables ufs msdos xfs binfmt_misc veth ip6t_MASQUERADE
ip6table_nat nf_nat_ipv6 ipt_MASQUERADE xt_CHECKSUM xt_comment xt_tcpudp
iptable_nat nf_nat_ipv4 nf_nat iptable_mangle bridge stp llc zfs zunicode zavl
icp zcommon znvpair spl ip6table_filter ip6_tables iptable_filter bpfilter
nls_iso8859_1 input_leds serio_raw sch_fq_codel ib_iser rdma_cm iw_cm ib_cm
ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables
autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64
crypto_simd cryptd glue_helper virtio_net net_failover failover psmouse
ApportVersion: 2.20.11-0ubuntu24
Architecture: amd64
Date: Tue Apr 7 20:19:14 2020
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: lvm2
UpgradeStatus: No upgrade log present (probably fresh install)
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