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On 08/16/2019 05:25:34 PM, Jack wrote: |
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> try "lsof /cdrom"? It says the mount point, not the device, might be |
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> busy. |
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|
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|
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This didn't show anything. |
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I still don't know the cause of my problems. |
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But fortunately, they have been resolved by recompiling the kernel |
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(5.2.0), |
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systemd and all packages depending on systemd - using the new gcc-9.2.0 |
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|
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Furthermore I had to add the use flags |
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cgroup-hybrid -sysv-utils |
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for systemd. This hasn't been necessary before - very strange. |
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For me, systemd is a monster which I haven't understood. |
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I try to not use it since I am using openrc. |
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Perhaps I have to remove it from my system and use eudev instead of |
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udev as part of systemd. |
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|
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Thanks for trying to help me - it was a really strange situation. |
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|
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> On 8/16/19 10:23 AM, Helmut Jarausch wrote: |
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>> Hi, |
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>> |
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>> I have a very strange effect on my Gentoo system. |
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>> First, I've check that /dev/sr0 points to the correct device (from |
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>> dmesg) |
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>> |
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>> For an empty drive I get |
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>> |
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>> 1 # mount /dev/sr0 /cdrom |
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>> mount: /cdrom: /dev/sr0 already mounted or mount point busy. |
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>> |
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>> 2 # lsof /dev/sr0 |
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>> |
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>> 3 # umount /dev/sr0 |
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>> umount: /dev/sr0: not mounted. |
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>> |
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>> |
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>> Does anybody know what's going on here? |
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>> |
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>> Many thanks for a hint. |
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>> |
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>> P.S. I have checked this with two physically different drives. |
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>> |
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>> |
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>> |
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> |
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> |