[Touch-packages] [Bug 1581801] Re: UUID base RESUME always wait 5 seconds for activating LVM swap
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** Changed in: initramfs-tools (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1581801
Title:
UUID base RESUME always wait 5 seconds for activating LVM swap
Status in initramfs-tools package in Ubuntu:
Incomplete
Bug description:
Ubuntu 16.04 with LVM have delay around LVM mount.
$ dmesg
[1.126338] FDC 0 is a S82078B
[1.830136] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.830140] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[6.984151] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[ 10.421370] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[ 10.421397] systemd[1]: Detected virtualization kvm.
LVM partition will be activated by scripts/local-top/lvm2 in initrd.
But scripts/local-top/lvm2 does not take care of resume variable which
is set from UUID base RESUME.
$ cat /usr/share/initramfs-tools/scripts/local-top/lvm2
activate() {
/dev/mapper/*)
}
activate "$ROOT"
activate "$resume"
And then, scripts/local-premount/resume in initrd will always wait 5
seconds for activating LVM swap.
After mounting root filesystem, systemd will activate LVM swap.
$ cat /usr/share/initramfs-tools/scripts/local-premount/resume
SWAPTYPE=$(wait-for-root "${resume}" ${RESUMEDELAY:-5})
RESUME is defined at /etc/initramfs-tools/conf.d/resume which is
created by plugininstall.py.
So plugininstall.py needs to support non-UUID base RESUME,
e.g. RESUME=/dev/mapper/ubuntu--vg-swap_1.
$ sudo su -c 'echo RESUME=/dev/mapper/ubuntu--vg-swap_1 \
> /etc/initramfs-tools/conf.d/resume'
$ sudo update-initramfs -u && sudo reboot
$ dmesg # after boot
[1.095876] FDC 0 is a S82078B
[1.507060] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[1.807522] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.807526] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[2.648513] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[2.648542] systemd[1]: Detected virtualization kvm.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1581801/+subscriptions
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[Touch-packages] [Bug 1581801] Re: UUID base RESUME always wait 5 seconds for activating LVM swap
** Tags added: bootspeed
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.
https://bugs.launchpad.net/bugs/1581801
Title:
UUID base RESUME always wait 5 seconds for activating LVM swap
Status in initramfs-tools package in Ubuntu:
Confirmed
Bug description:
Ubuntu 16.04 with LVM have delay around LVM mount.
$ dmesg
[1.126338] FDC 0 is a S82078B
[1.830136] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.830140] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[6.984151] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[ 10.421370] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[ 10.421397] systemd[1]: Detected virtualization kvm.
LVM partition will be activated by scripts/local-top/lvm2 in initrd.
But scripts/local-top/lvm2 does not take care of resume variable which
is set from UUID base RESUME.
$ cat /usr/share/initramfs-tools/scripts/local-top/lvm2
activate() {
/dev/mapper/*)
}
activate "$ROOT"
activate "$resume"
And then, scripts/local-premount/resume in initrd will always wait 5
seconds for activating LVM swap.
After mounting root filesystem, systemd will activate LVM swap.
$ cat /usr/share/initramfs-tools/scripts/local-premount/resume
SWAPTYPE=$(wait-for-root "${resume}" ${RESUMEDELAY:-5})
RESUME is defined at /etc/initramfs-tools/conf.d/resume which is
created by plugininstall.py.
So plugininstall.py needs to support non-UUID base RESUME,
e.g. RESUME=/dev/mapper/ubuntu--vg-swap_1.
$ sudo su -c 'echo RESUME=/dev/mapper/ubuntu--vg-swap_1 \
> /etc/initramfs-tools/conf.d/resume'
$ sudo update-initramfs -u && sudo reboot
$ dmesg # after boot
[1.095876] FDC 0 is a S82078B
[1.507060] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[1.807522] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.807526] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[2.648513] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[2.648542] systemd[1]: Detected virtualization kvm.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1581801/+subscriptions
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[Touch-packages] [Bug 1581801] Re: UUID base RESUME always wait 5 seconds for activating LVM swap
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: initramfs-tools (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.
https://bugs.launchpad.net/bugs/1581801
Title:
UUID base RESUME always wait 5 seconds for activating LVM swap
Status in initramfs-tools package in Ubuntu:
Confirmed
Bug description:
Ubuntu 16.04 with LVM have delay around LVM mount.
$ dmesg
[1.126338] FDC 0 is a S82078B
[1.830136] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.830140] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[6.984151] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[ 10.421370] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[ 10.421397] systemd[1]: Detected virtualization kvm.
LVM partition will be activated by scripts/local-top/lvm2 in initrd.
But scripts/local-top/lvm2 does not take care of resume variable which
is set from UUID base RESUME.
$ cat /usr/share/initramfs-tools/scripts/local-top/lvm2
activate() {
/dev/mapper/*)
}
activate "$ROOT"
activate "$resume"
And then, scripts/local-premount/resume in initrd will always wait 5
seconds for activating LVM swap.
After mounting root filesystem, systemd will activate LVM swap.
$ cat /usr/share/initramfs-tools/scripts/local-premount/resume
SWAPTYPE=$(wait-for-root "${resume}" ${RESUMEDELAY:-5})
RESUME is defined at /etc/initramfs-tools/conf.d/resume which is
created by plugininstall.py.
So plugininstall.py needs to support non-UUID base RESUME,
e.g. RESUME=/dev/mapper/ubuntu--vg-swap_1.
$ sudo su -c 'echo RESUME=/dev/mapper/ubuntu--vg-swap_1 \
> /etc/initramfs-tools/conf.d/resume'
$ sudo update-initramfs -u && sudo reboot
$ dmesg # after boot
[1.095876] FDC 0 is a S82078B
[1.507060] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[1.807522] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.807526] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[2.648513] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[2.648542] systemd[1]: Detected virtualization kvm.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1581801/+subscriptions
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More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1581801] Re: UUID base RESUME always wait 5 seconds for activating LVM swap
** Package changed: ubiquity (Ubuntu) => initramfs-tools (Ubuntu)
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu.
https://bugs.launchpad.net/bugs/1581801
Title:
UUID base RESUME always wait 5 seconds for activating LVM swap
Status in initramfs-tools package in Ubuntu:
New
Bug description:
Ubuntu 16.04 with LVM have delay around LVM mount.
$ dmesg
[1.126338] FDC 0 is a S82078B
[1.830136] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.830140] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[6.984151] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[ 10.421370] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[ 10.421397] systemd[1]: Detected virtualization kvm.
LVM partition will be activated by scripts/local-top/lvm2 in initrd.
But scripts/local-top/lvm2 does not take care of resume variable which
is set from UUID base RESUME.
$ cat /usr/share/initramfs-tools/scripts/local-top/lvm2
activate() {
/dev/mapper/*)
}
activate "$ROOT"
activate "$resume"
And then, scripts/local-premount/resume in initrd will always wait 5
seconds for activating LVM swap.
After mounting root filesystem, systemd will activate LVM swap.
$ cat /usr/share/initramfs-tools/scripts/local-premount/resume
SWAPTYPE=$(wait-for-root "${resume}" ${RESUMEDELAY:-5})
RESUME is defined at /etc/initramfs-tools/conf.d/resume which is
created by plugininstall.py.
So plugininstall.py needs to support non-UUID base RESUME,
e.g. RESUME=/dev/mapper/ubuntu--vg-swap_1.
$ sudo su -c 'echo RESUME=/dev/mapper/ubuntu--vg-swap_1 \
> /etc/initramfs-tools/conf.d/resume'
$ sudo update-initramfs -u && sudo reboot
$ dmesg # after boot
[1.095876] FDC 0 is a S82078B
[1.507060] EXT4-fs (dm-0): mounted filesystem with ordered data
mode. Opts: (null)
[1.807522] tsc: Refined TSC clocksource calibration: 3392.321 MHz
[1.807526] clocksource: tsc: mask: 0x max_cycles:
0x30e5f904771, max_idle_ns: 440795373543 ns
[2.648513] systemd[1]: systemd 229 running in system mode.
(+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
+LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID
+ELFUTILS +KMOD -IDN)
[2.648542] systemd[1]: Detected virtualization kvm.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1581801/+subscriptions
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