The same problem in Ubuntu 17.10 (updated from previuos version). I
tried to stop some systemd services, remove kernel modules, kill some
processes and unmount some filesystems. There are output of lsmod, ps,
mount (executed after stopping, removing modules and so on) below. The
problem was not solved.
Output of lsmod:
Module Size Used by
usb_storage 69632 0
binfmt_misc 20480 1
nls_iso8859_1 16384 1
fam15h_power 16384 0
k10temp 16384 0
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
amdkfd 188416 1
amd_iommu_v2 20480 1 amdkfd
amdgpu 2007040 1
i2c_algo_bit 16384 1 amdgpu
ttm 94208 1 amdgpu
drm_kms_helper 167936 1 amdgpu
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 356352 4 amdgpu,ttm,drm_kms_helper
ahci 36864 2
libahci 32768 1 ahci
Output of ps:
PID TTY TIME CMD
1 ? 00:00:01 systemd
2 ? 00:00:00 kthreadd
3 ? 00:00:00 kworker/0:0
4 ? 00:00:00 kworker/0:0H
6 ? 00:00:00 mm_percpu_wq
7 ? 00:00:00 ksoftirqd/0
8 ? 00:00:00 rcu_sched
9 ? 00:00:00 rcu_bh
10 ? 00:00:00 migration/0
11 ? 00:00:00 watchdog/0
12 ? 00:00:00 cpuhp/0
13 ? 00:00:00 cpuhp/1
14 ? 00:00:00 watchdog/1
15 ? 00:00:00 migration/1
16 ? 00:00:00 ksoftirqd/1
18 ? 00:00:00 kworker/1:0H
19 ? 00:00:00 cpuhp/2
20 ? 00:00:00 watchdog/2
21 ? 00:00:00 migration/2
22 ? 00:00:00 ksoftirqd/2
24 ? 00:00:00 kworker/2:0H
25 ? 00:00:00 cpuhp/3
26 ? 00:00:00 watchdog/3
27 ? 00:00:00 migration/3
28 ? 00:00:00 ksoftirqd/3
30 ? 00:00:00 kworker/3:0H
31 ? 00:00:00 cpuhp/4
32 ? 00:00:00 watchdog/4
33 ? 00:00:00 migration/4
34 ? 00:00:00 ksoftirqd/4
36 ? 00:00:00 kworker/4:0H
37 ? 00:00:00 cpuhp/5
38 ? 00:00:00 watchdog/5
39 ? 00:00:00 migration/5
40 ? 00:00:00 ksoftirqd/5
42 ? 00:00:00 kworker/5:0H
43 ? 00:00:00 cpuhp/6
44 ? 00:00:00 watchdog/6
45 ? 00:00:00 migration/6
46 ? 00:00:00 ksoftirqd/6
48 ? 00:00:00 kworker/6:0H
49 ? 00:00:00 cpuhp/7
50 ? 00:00:00 watchdog/7
51 ? 00:00:00 migration/7
52 ? 00:00:00 ksoftirqd/7
54 ? 00:00:00 kworker/7:0H
55 ? 00:00:00 kdevtmpfs
56 ? 00:00:00 netns
58 ? 00:00:00 kworker/2:1
59 ? 00:00:00 khungtaskd
60 ? 00:00:00 oom_reaper
61 ? 00:00:00 writeback
62 ? 00:00:00 kcompactd0
63 ? 00:00:00 ksmd
64 ? 00:00:00 khugepaged
65 ? 00:00:00 crypto
66 ? 00:00:00 kintegrityd
67 ? 00:00:00 kblockd
68 ? 00:00:00 kworker/6:1
69 ? 00:00:00 ata_sff
70 ? 00:00:00 md
71 ? 00:00:00 edac-poller
72 ? 00:00:00 devfreq_wq
73 ? 00:00:00 watchdogd
75 ? 00:00:00 kworker/1:1
79 ? 00:00:00 irq/25-AMD-Vi
81 ? 00:00:00 kauditd
82 ? 00:00:00 kswapd0
83 ? 00:00:00 ecryptfs-kthrea
125 ? 00:00:00 kthrotld
126 ? 00:00:00 kworker/5:1
127 ? 00:00:00 acpi_thermal_pm
132 ? 00:00:00 ipv6_addrconf
145 ? 00:00:00 kworker/4:2
162 ? 00:00:00 charger_manager
206 ? 00:00:00 scsi_eh_0
207 ? 00:00:00 scsi_tmf_0
209 ? 00:00:00 scsi_eh_1
210 ? 00:00:00 scsi_tmf_1
211 ? 00:00:00 scsi_eh_2
212 ? 00:00:00 scsi_tmf_2
213 ? 00:00:00 scsi_eh_3
214 ? 00:00:00 scsi_tmf_3
215 ? 00:00:00 scsi_eh_4
216 ? 00:00:00 scsi_tmf_4
217 ? 00:00:00 scsi_eh_5
218 ? 00:00:00 scsi_tmf_5
222 ? 00:00:00 scsi_eh_6
223 ? 00:00:00 scsi_tmf_6
224 ? 00:00:00 scsi_eh_7
225 ? 00:00:00 scsi_tmf_7
231 ? 00:00:00 ttm_swap
232 ? 00:00:00 gfx
233 ? 00:00:00 comp_1.0.0
234 ? 00:00:00 comp_1.1.0
235 ? 00:00:00 comp_1.2.0
236 ? 00:00:00 comp_1.3.0
237 ? 00:00:00 comp_1.0.1
238 ? 00:00:00 comp_1.1.1
239 ? 00:00:00 comp_1.2.1
240 ? 00:00:00 comp_1.3.1
241 ? 00:00:00 sdma0
242 ? 00:00:00 sdma1
243 ? 00:00:00 uvd
244 ? 00:00:00 vce0
245 ? 00:00:00 vce1
246 ? 00:00:00 vce2
249 ? 00:00:00 kworker/0:1H
250 ? 00:00:00 kworker/1:1H
251 ? 00:00:00 kworker/2:1H
252 ? 00:00:00 kworker/3:1H
253 ? 00:00:00 kworker/4:1H
254 ? 00:00:00 kworker/5:1H
255 ? 00:00:00 kworker/6:1H
256 ? 00:00:00 kworker/7:1H
259 ? 00:00:00 kworker/1:2
334 ? 00:00:00 jbd2/sda2-8
335 ? 00:00:00 ext4-rsv-conver
389 ? 00:00:00 kworker/5:2
754 ? 00:00:00 kworker/3:2
884 ? 00:00:00 dhclient
963 tty1 00:00:00 login
1030 tty2 00:00:00 agetty
1051 ? 00:00:00 systemd
1057 tty1 00:00:00 bash
1060 tty1 00:00:15 fish
1596 ? 00:00:00 rsyslogd
2086 ? 00:00:00 kworker/7:0
2093 ? 00:00:00 kworker/4:0
2099 ? 00:00:00 kworker/u16:0
2114 ? 00:00:00 kworker/2:0
2383 ? 00:00:00 kworker/0:1
3537 ? 00:00:00 kworker/7:2
3810 ? 00:00:00 kworker/6:0
3814 ? 00:00:00 kworker/u16:1
3865 ? 00:00:00 kworker/3:0
5269 ? 00:00:00 kworker/7:1
5273 ? 00:00:00 kworker/u16:2
5395 ? 00:00:00 kworker/u16:3
5501 ? 00:00:00 kworker/7:3
5764 ? 00:00:00 kworker/4:1
5772 ? 00:00:00 kworker/3:1
5780 ? 00:00:00 kworker/6:2
5788 ? 00:00:00 kworker/0:2
5866 ? 00:00:00 kworker/6:3
5985 ? 00:00:00 kworker/u16:4
6139 tty1 00:00:00 sudo
6140 tty1 00:00:00 ps
Output of mount:
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs
(rw,nosuid,relatime,size=8135692k,nr_inodes=2033923,mode=755)
devpts on /dev/pts type devpts
(rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=1639004k,mode=755)
/dev/sda2 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/unified type cgroup2 (rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/systemd type cgroup
(rw,nosuid,nodev,noexec,relatime,xattr,name=systemd)
efivarfs on /sys/firmware/efi/efivars type efivarfs
(rw,nosuid,nodev,noexec,relatime)
cgroup on /sys/fs/cgroup/blkio type cgroup
(rw,nosuid,nodev,noexec,relatime,blkio)
cgroup on /sys/fs/cgroup/memory type cgroup
(rw,nosuid,nodev,noexec,relatime,memory)
cgroup on /sys/fs/cgroup/perf_event type cgroup
(rw,nosuid,nodev,noexec,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup
(rw,nosuid,nodev,noexec,relatime,hugetlb)
cgroup on /sys/fs/cgroup/pids type cgroup (rw,nosuid,nodev,noexec,relatime,pids)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup
(rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/rdma type cgroup (rw,nosuid,nodev,noexec,relatime,rdma)
cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup
(rw,nosuid,nodev,noexec,relatime,net_cls,net_prio)
cgroup on /sys/fs/cgroup/devices type cgroup
(rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup
(rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/freezer type cgroup
(rw,nosuid,nodev,noexec,relatime,freezer)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs
(rw,relatime,fd=24,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=15053)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
tmpfs on /tmp type tmpfs (rw,relatime)
tmpfs on /var/tmp type tmpfs (rw,relatime)
/dev/sda4 on /boot/efi type vfat
(rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,relatime)
tmpfs on /run/user/1000 type tmpfs
(rw,nosuid,nodev,relatime,size=1639000k,mode=700,uid=1000,gid=1000)
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to udisks2 in Ubuntu.
https://bugs.launchpad.net/bugs/1456338
Title:
USB floppy drive is running without floppy
Status in udisks2 package in Ubuntu:
New
Bug description:
When I connect USB floppy drive (Gembird) without floppy under Ubuntu, the
drive engine seems to be running (the floppy drive LED is on and the drive is
sounding). The same behaviour takes place if I connect the drive with a floppy
and then remove the floppy. It seems that the system accesses the drive
permanently when there is no floppy. Under Windows XP it works normally - when
there is no floppy, the LED and engine are switched off. I have tried Ubuntu
14.10 (amd64) with upstart, LXQt and KDE 5; Ubuntu 15.04 with systemd, LXQt -
the same behaviour.
If I boot using bash as init (init=/bin/bash) and connect the floppy drive
after boot, the engine is off (the normal behaviour).
lsof /dev/sdb during engine running outputs nothing.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/udisks2/+bug/1456338/+subscriptions
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