On Tue, 12 Nov 2019 14:50:51 +0100, Michael Biebl wrote: > > and a associated PR > > https://github.com/systemd/systemd/pull/13984 > > Could you test if that patch helps? > We already have one confirmation (upstream) that this PR helps, but it's > always better to have explicit confirmation
Thanks for looking into this issue so quickly and for finding this pull request! I've now rebuilt systemd with the pull request as an additional quilt patch, and installed udev and libudev1. /* One interesting phenomenon which I also saw yesterday with 243-5 is that "udevadm trigger" has less output (sdc is an external USB harddrive with luks+lvm on it). With 242-8: # udevadm trigger --settle --verbose --action=add /dev/sdc /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc/sdc1 settle /sys/devices/virtual/block/dm-5 settle /sys/devices/virtual/block/dm-6 settle /sys/devices/virtual/block/dm-7 settle /sys/devices/virtual/block/dm-2 settle /sys/devices/virtual/block/dm-1 settle /sys/devices/virtual/block/dm-3 settle /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc settle /sys/devices/virtual/block/dm-5 settle /sys/devices/virtual/block/dm-6 settle /sys/devices/virtual/block/dm-7 settle /sys/devices/virtual/block/dm-1 settle /sys/devices/virtual/block/dm-2 settle /sys/devices/virtual/block/dm-3 settle /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc/sdc1 With 243-5 with or without the patch: # udevadm trigger --settle --verbose --action=add /dev/sdc /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc/sdc1 settle /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc settle /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1.2/1-1.1.2:1.0/host5/target5:0:0/5:0:0:0/block/sdc/sdc1 (No idea if the missing block/dm-X lines are relevant …) */ Anyway, back to the lvremove issue; I have a few packages to upload anyway, so I can test autopkgtest with schroot and LVM snapshots in production :) I have now run autopkgtest(-pkg-perl) on 5 packages, that means 15 creations and removals of LVM snapshots, and I haven't encountered any issues. So yes, this patch looks good. Cheers, gregor -- .''`. https://info.comodo.priv.at -- Debian Developer https://www.debian.org : :' : OpenPGP fingerprint D1E1 316E 93A7 60A8 104D 85FA BB3A 6801 8649 AA06 `. `' Member VIBE!AT & SPI Inc. -- Supporter Free Software Foundation Europe `- NP: Janis Joplin: Kozmic Blues
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