darxus2
September 15th, 2020, 02:19 PM
It looks like this started from an automatic upgrade on September 1st:
The parent of this was: /bin/sh /usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg
Sep01 0:00 /bin/sh /etc/grub.d/10_linux_zfs
Sep01 0:00 \_ /bin/sh /etc/grub.d/10_linux_zfs
Sep01 0:00 \_ zpool import -f -a -o cachefile=none -o readonly=on -N
I was trying to install something, I got an error that a file was locked, I tracked it down to this stuff, and killed off what I could. Now "dpkg --configure -a" always hangs on zpool import, or blkid. And I have lots of those zpool import and blkid processes unkillable (kill -9 does not succeed). I have one zpool. It's mounted and working fine. I wouldn't mind unmounting it. I have not tried rebooting, because I have no faith it will succeed.
The blkid hang looks like:
/bin/sh /usr/sbin/mkinitramfs -o /boot/initrd.img-5.4.0-42-generic.new 5.4.0-42-generic
\_ /bin/sh /usr/share/initramfs-tools/hooks/cryptroot
\_ /bin/sh /usr/share/initramfs-tools/hooks/cryptroot
\_ /bin/sh /usr/share/initramfs-tools/hooks/cryptroot
\_ blkid -l -t UUID=55e42e8c-9316-46bf-b6a3-888f7368c779
This machine was upgraded from the previous LTS maybe a few weeks ago. I did lots of "apt -f install" and re-running "apt update && apt dist-upgrade" afterward to make sure it was clean.
Okay, it looks like this problem must have started with this unattended upgrade on September 9th. Upgrading grub to version 2.04-1ubuntu26.3. Then I noticed it trying to install something last night, September 14th:
Start-Date: 2020-09-01 06:00:55
Commandline: /usr/bin/unattended-upgrade
Upgrade: alsa-ucm-conf:amd64 (1.2.2-1ubuntu0.1, 1.2.2-1ubuntu0.2), libasound2-data:amd64 (1.2.2-2.1ubuntu1, 1.2.2-2.1ubuntu2), libasound
2:amd64 (1.2.2-2.1ubuntu1, 1.2.2-2.1ubuntu2)
End-Date: 2020-09-01 06:00:56
Start-Date: 2020-09-01 06:01:03
Commandline: /usr/bin/unattended-upgrade
Install: linux-tools-5.4.0-45-generic:amd64 (5.4.0-45.49, automatic), linux-tools-5.4.0-45:amd64 (5.4.0-45.49, automatic)
Upgrade: linux-tools-virtual:amd64 (5.4.0.42.46, 5.4.0.45.49)
End-Date: 2020-09-01 06:01:05
Start-Date: 2020-09-01 06:01:11
Commandline: /usr/bin/unattended-upgrade
Upgrade: libpulsedsp:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6), pulseaudio:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6),
libpulse0:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6), libpulse-mainloop-glib0:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6)
, pulseaudio-module-bluetooth:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6), pulseaudio-utils:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.
1-1ubuntu3.6)
End-Date: 2020-09-01 06:01:22
Start-Date: 2020-09-01 06:01:28
Commandline: /usr/bin/unattended-upgrade
Upgrade: grub-common:amd64 (2.04-1ubuntu26.2, 2.04-1ubuntu26.3), grub2-common:amd64 (2.04-1ubuntu26.2, 2.04-1ubuntu26.3), grub-pc:amd64
(2.04-1ubuntu26.2, 2.04-1ubuntu26.3), grub-pc-bin:amd64 (2.04-1ubuntu26.2, 2.04-1ubuntu26.3)
Start-Date: 2020-09-14 21:10:15
Commandline: apt install libgl1-mesa-dri:i386 libgl1:i386
The parent of this was: /bin/sh /usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg
Sep01 0:00 /bin/sh /etc/grub.d/10_linux_zfs
Sep01 0:00 \_ /bin/sh /etc/grub.d/10_linux_zfs
Sep01 0:00 \_ zpool import -f -a -o cachefile=none -o readonly=on -N
I was trying to install something, I got an error that a file was locked, I tracked it down to this stuff, and killed off what I could. Now "dpkg --configure -a" always hangs on zpool import, or blkid. And I have lots of those zpool import and blkid processes unkillable (kill -9 does not succeed). I have one zpool. It's mounted and working fine. I wouldn't mind unmounting it. I have not tried rebooting, because I have no faith it will succeed.
The blkid hang looks like:
/bin/sh /usr/sbin/mkinitramfs -o /boot/initrd.img-5.4.0-42-generic.new 5.4.0-42-generic
\_ /bin/sh /usr/share/initramfs-tools/hooks/cryptroot
\_ /bin/sh /usr/share/initramfs-tools/hooks/cryptroot
\_ /bin/sh /usr/share/initramfs-tools/hooks/cryptroot
\_ blkid -l -t UUID=55e42e8c-9316-46bf-b6a3-888f7368c779
This machine was upgraded from the previous LTS maybe a few weeks ago. I did lots of "apt -f install" and re-running "apt update && apt dist-upgrade" afterward to make sure it was clean.
Okay, it looks like this problem must have started with this unattended upgrade on September 9th. Upgrading grub to version 2.04-1ubuntu26.3. Then I noticed it trying to install something last night, September 14th:
Start-Date: 2020-09-01 06:00:55
Commandline: /usr/bin/unattended-upgrade
Upgrade: alsa-ucm-conf:amd64 (1.2.2-1ubuntu0.1, 1.2.2-1ubuntu0.2), libasound2-data:amd64 (1.2.2-2.1ubuntu1, 1.2.2-2.1ubuntu2), libasound
2:amd64 (1.2.2-2.1ubuntu1, 1.2.2-2.1ubuntu2)
End-Date: 2020-09-01 06:00:56
Start-Date: 2020-09-01 06:01:03
Commandline: /usr/bin/unattended-upgrade
Install: linux-tools-5.4.0-45-generic:amd64 (5.4.0-45.49, automatic), linux-tools-5.4.0-45:amd64 (5.4.0-45.49, automatic)
Upgrade: linux-tools-virtual:amd64 (5.4.0.42.46, 5.4.0.45.49)
End-Date: 2020-09-01 06:01:05
Start-Date: 2020-09-01 06:01:11
Commandline: /usr/bin/unattended-upgrade
Upgrade: libpulsedsp:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6), pulseaudio:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6),
libpulse0:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6), libpulse-mainloop-glib0:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6)
, pulseaudio-module-bluetooth:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.1-1ubuntu3.6), pulseaudio-utils:amd64 (1:13.99.1-1ubuntu3.5, 1:13.99.
1-1ubuntu3.6)
End-Date: 2020-09-01 06:01:22
Start-Date: 2020-09-01 06:01:28
Commandline: /usr/bin/unattended-upgrade
Upgrade: grub-common:amd64 (2.04-1ubuntu26.2, 2.04-1ubuntu26.3), grub2-common:amd64 (2.04-1ubuntu26.2, 2.04-1ubuntu26.3), grub-pc:amd64
(2.04-1ubuntu26.2, 2.04-1ubuntu26.3), grub-pc-bin:amd64 (2.04-1ubuntu26.2, 2.04-1ubuntu26.3)
Start-Date: 2020-09-14 21:10:15
Commandline: apt install libgl1-mesa-dri:i386 libgl1:i386