Description of problem: after update systemd, a lot of error about umount /usr failed, because /usr is busy on boot time Version-Release number of selected component (if applicable): systemd-208-25.fc20.x86_64 How reproducible: 100% Steps to Reproduce: 1. Boot system 2. Look on console 3. Look into /var/messages Actual results: boot with a lot of error messages about /usr is busy and umount is not possible Expected results: Additional info: Nov 2 18:15:59 homedesk kernel: RPC: Registered named UNIX socket transport module. Nov 2 18:15:59 homedesk kernel: RPC: Registered udp transport module. Nov 2 18:15:59 homedesk kernel: RPC: Registered tcp transport module. Nov 2 18:15:59 homedesk kernel: RPC: Registered tcp NFSv4.1 backchannel transport module. Nov 2 18:15:59 homedesk umount: umount: /usr: target is busy Nov 2 18:15:59 homedesk umount: (In some cases useful info about processes that Nov 2 18:15:59 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:15:59 homedesk systemd: usr.mount mount process exited, code=exited status=32 Nov 2 18:15:59 homedesk systemd: Failed unmounting /usr. Nov 2 18:15:59 homedesk systemd: Unit usr.mount is bound to inactive service. Stopping, too. Nov 2 18:15:59 homedesk systemd: Unmounting /usr... Nov 2 18:15:59 homedesk umount: umount: /usr: target is busy Nov 2 18:15:59 homedesk umount: (In some cases useful info about processes that Nov 2 18:15:59 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:15:59 homedesk systemd: usr.mount mount process exited, code=exited status=32 Nov 2 18:15:59 homedesk systemd: Failed unmounting /usr. Nov 2 18:15:59 homedesk systemd: Unit usr.mount is bound to inactive service. Stopping, too. Nov 2 18:15:59 homedesk systemd: Unmounting /usr... Nov 2 18:15:59 homedesk umount: umount: /usr: target is busy Nov 2 18:15:59 homedesk umount: (In some cases useful info about processes that Nov 2 18:15:59 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:15:59 homedesk systemd: usr.mount mount process exited, code=exited status=32 Nov 2 18:15:59 homedesk systemd: Failed unmounting /usr. Nov 2 18:15:59 homedesk systemd: Unit usr.mount is bound to inactive service. Stopping, too. Nov 2 18:15:59 homedesk systemd: Unmounting /usr... Nov 2 18:15:59 homedesk umount: umount: /usr: target is busy Nov 2 18:15:59 homedesk umount: (In some cases useful info about processes that Nov 2 18:15:59 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:15:59 homedesk systemd: usr.mount mount process exited, code=exited status=32 Nov 2 18:15:59 homedesk systemd: Failed unmounting /usr. Nov 2 18:15:59 homedesk systemd: Unit usr.mount is bound to inactive service. Stopping, too. Nov 2 18:15:59 homedesk systemd: Unmounting /usr... Nov 2 18:15:59 homedesk umount: umount: /usr: target is busy Nov 2 18:15:59 homedesk umount: (In some cases useful info about processes that Nov 2 18:15:59 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:15:59 homedesk systemd: usr.mount mount process exited, code=exited status=32 Nov 2 18:15:59 homedesk systemd: Failed unmounting /usr. Nov 2 18:15:59 homedesk systemd: Unit usr.mount is bound to inactive service. Stopping, too. Nov 2 18:15:59 homedesk systemd: Unmounting /usr... ... ... skip ... Nov 2 18:16:01 homedesk systemd: Failed unmounting /usr. Nov 2 18:16:01 homedesk kernel: sound hdaudioC0D0: autoconfig: line_outs=4 (0x12/0x16/0x24/0x25/0x0) type:line Nov 2 18:16:01 homedesk umount: (In some cases useful info about processes that Nov 2 18:16:01 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:16:01 homedesk systemd: Failed unmounting /usr. Nov 2 18:16:01 homedesk kernel: sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) Nov 2 18:16:01 homedesk kernel: sound hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) Nov 2 18:16:01 homedesk kernel: sound hdaudioC0D0: mono: mono_out=0x0 Nov 2 18:16:01 homedesk kernel: sound hdaudioC0D0: dig-out=0x1b/0x0 Nov 2 18:16:02 homedesk kernel: sound hdaudioC0D0: inputs: Nov 2 18:16:02 homedesk kernel: sound hdaudioC0D0: Front Mic=0x14 Nov 2 18:16:02 homedesk kernel: sound hdaudioC0D0: Rear Mic=0x17 Nov 2 18:16:02 homedesk kernel: sound hdaudioC0D0: Line=0x15 Nov 2 18:16:02 homedesk kernel: sound hdaudioC0D0: CD=0x18 Nov 2 18:16:02 homedesk umount: (In some cases useful info about processes that Nov 2 18:16:02 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:16:02 homedesk systemd: Failed unmounting /usr. Nov 2 18:16:02 homedesk umount: umount: /usr: target is busy Nov 2 18:16:02 homedesk systemd: Failed unmounting /usr. Nov 2 18:16:02 homedesk systemd: Failed unmounting /usr. Nov 2 18:16:02 homedesk umount: umount: /usr: target is busy Nov 2 18:16:02 homedesk umount: (In some cases useful info about processes that Nov 2 18:16:02 homedesk umount: use the device is found by lsof(8) or fuser(1).) Nov 2 18:16:02 homedesk systemd: Failed unmounting /usr. Nov 2 18:16:02 homedesk kernel: input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
Please post pull 'journalctl -b' output from a failed boot, and from a working boot if possible, and /etc/fstab and lsblk output.
s/pull/full/
Created attachment 953217 [details] journalctl -b full output full journalctl -b output
Created attachment 953218 [details] lsblk output output of lsblk
Created attachment 953219 [details] /etc/fstab /etc/fstab
So, systemd vehemently tries to unmount /usr. I'd guess that this is because of the hard-coded handling of /usr in some place, but this is rather surprising. Looks like a bug definitely.
Exactly same problem here with "systemd-208-26.fc20.x86_64" R.
>> Exactly same problem here with "systemd-208-26.fc20.x86_64" Yes, the same
Any workarounds on this issue ?
The same umount /usr problem at boot with systemd.x86_64 208-28.fc20
Same problem for me here with systemd-208-28.fc20.i686
The same problen for systemd-208-28.fc20.x86_64
Still the same thing with systemd-208-30.fc20.x86_64.
>> systemd-208-30.fc20.x86_64 Yes, the same. Issue is not solved.
Same there on systemd-219. Additionally it tries to umount /opt
It seems like it's gone now in systemd-219_p112.
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