[Bug 1663725] [NEW] root on raid device doesn't get /dev/disk/by-id/md-{name, uuid} symlinks after boot
Ryan Harper
1663725 at bugs.launchpad.net
Fri Feb 10 19:43:38 UTC 2017
Public bug reported:
ubuntu at ubuntu:~$ lsb_release -rd
Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04
ubuntu at ubuntu:~$ uname -a
Linux ubuntu 4.9.0-15-generic #16-Ubuntu SMP Fri Jan 20 15:28:49 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux
ubuntu at ubuntu:~$ apt-cache policy systemd
systemd:
Installed: 232-8
Candidate: 232-8
Version table:
*** 232-8 500
500 http://ports.ubuntu.com/ubuntu-ports zesty/main ppc64el Packages
100 /var/lib/dpkg/status
3) root at ubuntu:~# ls -al /dev/disk/by-id/md-*
lrwxrwxrwx 1 root root 9 Feb 10 19:42 /dev/disk/by-id/md-name-ubuntu:foobar -> ../../md0
lrwxrwxrwx 1 root root 9 Feb 10 19:42 /dev/disk/by-id/md-uuid-bd97a135:166d5e7e:29e6b0eb:a3cad7c3 -> ../../md0
4)root at ubuntu:~# ls -al /dev/disk/by-id/md-* returns nothing
Note, I can re-trigger events on md0 and the links will appear.
udevadm test $(udevadm info -q path -n /dev/md0)
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: udev 232-8
ProcVersionSignature: User Name 4.9.0-15.16-generic 4.9.5
Uname: Linux 4.9.0-15-generic ppc64le
.var.log.platform: Error: [Errno 13] Permission denied: '/var/log/platform'
ApportVersion: 2.20.4-0ubuntu1
Architecture: ppc64el
CustomUdevRuleFiles: main_disk-part1.rules.rules third_disk.rules.rules md0.rules.rules second_disk-part1.rules.rules second_disk.rules.rules third_disk-part1.rules.rules main_disk-part2.rules.rules fourth_disk.rules.rules fourth_disk-part1.rules.rules main_disk.rules.rules
Date: Fri Feb 10 19:38:42 2017
Lsusb: Error: command ['lsusb'] failed with exit code 1:
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinux-4.9.0-15-generic root=UUID=a8f0a084-efb9-11e6-9e80-525400123456 ro console=hvc0
ProcLoadAvg: 0.32 0.17 0.06 1/146 6210
ProcLocks:
1: POSIX ADVISORY WRITE 5006 00:12:22238 0 EOF
2: POSIX ADVISORY WRITE 5015 00:12:22033 0 EOF
3: FLOCK ADVISORY WRITE 5007 00:12:22011 0 EOF
4: POSIX ADVISORY WRITE 4979 00:12:21491 0 EOF
5: POSIX ADVISORY WRITE 2643 00:12:13926 0 EOF
ProcSwaps:
Filename Type Size Used Priority
/swap.img file 1157056 0 -1
ProcVersion: Linux version 4.9.0-15-generic (buildd at bos01-ppc64el-020) (gcc version 6.3.0 20161229 (User Name 6.3.0-2ubuntu1) ) #16-User Name SMP Fri Jan 20 15:28:49 UTC 2017
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
cpu_cores: Number of cores present = 1
cpu_coreson: Number of cores online = 1
cpu_smt: Error: command ['ppc64_cpu', '--smt'] failed with exit code 255: Machine is not SMT capable
** Affects: systemd (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug curtin ppc64el uec-images zesty
** Tags added: curtin
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https://bugs.launchpad.net/bugs/1663725
Title:
root on raid device doesn't get /dev/disk/by-id/md-{name,uuid}
symlinks after boot
Status in systemd package in Ubuntu:
New
Bug description:
ubuntu at ubuntu:~$ lsb_release -rd
Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04
ubuntu at ubuntu:~$ uname -a
Linux ubuntu 4.9.0-15-generic #16-Ubuntu SMP Fri Jan 20 15:28:49 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux
ubuntu at ubuntu:~$ apt-cache policy systemd
systemd:
Installed: 232-8
Candidate: 232-8
Version table:
*** 232-8 500
500 http://ports.ubuntu.com/ubuntu-ports zesty/main ppc64el Packages
100 /var/lib/dpkg/status
3) root at ubuntu:~# ls -al /dev/disk/by-id/md-*
lrwxrwxrwx 1 root root 9 Feb 10 19:42 /dev/disk/by-id/md-name-ubuntu:foobar -> ../../md0
lrwxrwxrwx 1 root root 9 Feb 10 19:42 /dev/disk/by-id/md-uuid-bd97a135:166d5e7e:29e6b0eb:a3cad7c3 -> ../../md0
4)root at ubuntu:~# ls -al /dev/disk/by-id/md-* returns nothing
Note, I can re-trigger events on md0 and the links will appear.
udevadm test $(udevadm info -q path -n /dev/md0)
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: udev 232-8
ProcVersionSignature: User Name 4.9.0-15.16-generic 4.9.5
Uname: Linux 4.9.0-15-generic ppc64le
.var.log.platform: Error: [Errno 13] Permission denied: '/var/log/platform'
ApportVersion: 2.20.4-0ubuntu1
Architecture: ppc64el
CustomUdevRuleFiles: main_disk-part1.rules.rules third_disk.rules.rules md0.rules.rules second_disk-part1.rules.rules second_disk.rules.rules third_disk-part1.rules.rules main_disk-part2.rules.rules fourth_disk.rules.rules fourth_disk-part1.rules.rules main_disk.rules.rules
Date: Fri Feb 10 19:38:42 2017
Lsusb: Error: command ['lsusb'] failed with exit code 1:
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinux-4.9.0-15-generic root=UUID=a8f0a084-efb9-11e6-9e80-525400123456 ro console=hvc0
ProcLoadAvg: 0.32 0.17 0.06 1/146 6210
ProcLocks:
1: POSIX ADVISORY WRITE 5006 00:12:22238 0 EOF
2: POSIX ADVISORY WRITE 5015 00:12:22033 0 EOF
3: FLOCK ADVISORY WRITE 5007 00:12:22011 0 EOF
4: POSIX ADVISORY WRITE 4979 00:12:21491 0 EOF
5: POSIX ADVISORY WRITE 2643 00:12:13926 0 EOF
ProcSwaps:
Filename Type Size Used Priority
/swap.img file 1157056 0 -1
ProcVersion: Linux version 4.9.0-15-generic (buildd at bos01-ppc64el-020) (gcc version 6.3.0 20161229 (User Name 6.3.0-2ubuntu1) ) #16-User Name SMP Fri Jan 20 15:28:49 UTC 2017
SourcePackage: systemd
UpgradeStatus: No upgrade log present (probably fresh install)
cpu_cores: Number of cores present = 1
cpu_coreson: Number of cores online = 1
cpu_smt: Error: command ['ppc64_cpu', '--smt'] failed with exit code 255: Machine is not SMT capable
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