Gentoo Archives: gentoo-user

From: Helmut Jarausch <jarausch@××××××.be>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] empty cdrom drive is busy or mounted
Date: Fri, 16 Aug 2019 16:27:01
Message-Id: 6CUB7QQF.SFNQAGWD.TNWWU33E@K25SZDAC.RAPNSYVK.R46BCZQW
In Reply to: Re: [gentoo-user] empty cdrom drive is busy or mounted by Jack
1 On 08/16/2019 05:25:34 PM, Jack wrote:
2 > try "lsof /cdrom"?  It says the mount point, not the device, might be
3 > busy.
4
5 Unfortunately, the problem is still there.
6
7 dmesg shows
8
9 [ 1326.461161] systemd-udevd[9882]: Process 'cdrom_id --eject-media
10 /dev/sr0' failed with exit code 1.
11
12
13 But does that mean?
14
15
16 > On 8/16/19 10:23 AM, Helmut Jarausch wrote:
17 >> Hi,
18 >>
19 >> I have a very strange effect on my Gentoo system.
20 >> First, I've check that /dev/sr0 points to the correct device (from
21 >> dmesg)
22 >>
23 >> For an empty drive  I get
24 >>
25 >> 1 # mount /dev/sr0 /cdrom
26 >> mount: /cdrom: /dev/sr0 already mounted or mount point busy.
27 >>
28 >> 2 # lsof /dev/sr0
29 >>
30 >> 3 # umount /dev/sr0
31 >> umount: /dev/sr0: not mounted.
32 >>
33 >>
34 >> Does anybody know what's going on here?
35 >>
36 >> Many thanks for a hint.
37 >>
38 >> P.S. I have checked this with two physically different drives.
39 >>
40 >>
41 >>
42 >
43 >

Replies

Subject Author
Re: [gentoo-user] empty cdrom drive is busy or mounted Jack <ostroffjh@×××××××××××××××××.net>