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Bug 403923 - KDE device notifier does not show USB devices after umounting
Summary: KDE device notifier does not show USB devices after umounting
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] KDE (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo KDE team
URL: https://bugs.kde.org/show_bug.cgi?id=...
Whiteboard: tracking upstream
Keywords:
Depends on:
Blocks:
 
Reported: 2012-02-15 16:35 UTC by Sergey Torokhov
Modified: 2013-03-08 22:26 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---


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Description Sergey Torokhov 2012-02-15 16:35:21 UTC
My description is duplicated posted me early on https://bugs.kde.org/show_bug.cgi?id=293906

Previosly in KDE-3.5 (and sometimes in 4.x releases) it was able to remount
previosly unmounted USB devices through "device notifier".

This useful option disappear for me in some KDE relaeses some time ago and has
appeared again after installing kde-4.8, but for a short time, as now it is
unavailable again.

What kernel or package can it depence to make it work?
See additional information about "/var/log/messages" records.

Reproducible: Always

Steps to Reproduce:
1. Insert an USB device (usb flash) and mount it through "device notifier"
2. Umount the USB in "device notifier" via clicking "safely remove".
Actual Results:  
Note that just unmounted USB flash doesn't shown in "device notifier" and isn't
able to mount it againg without physicaly removing of it from usb port and
inserting again

Expected Results:  
Unmounted USB device must be able to mount it again through "device notifier"

Note:
1. If I insert usb flash to usb port and mount it from konsole (mount /mnt/usb)
then "device notifier" shows usb device as mounted (/var/log/messages warning
me only about utf8 on FAT filesystems)
2. If I ummount usb flash via konsole - "device notifier" shows usb device as
unmounted (no warnings or record in  var/log/messages).
3. If I mount usb flash via "device notifier" then as in 1st step -
/var/log/messages warning me only about utf8 on FAT filesystems.
4. If I click "unmount" in the "device notifier" var/log/messages  shows error:
.... kernel: [19822.434441] sdd: detected capacity change from 2079850496 to 0

and after that usb isn't shown in "fdisk -l", but is visible by lsusb.

Trying to mount via konsole after that shows error: 
mount: special device /dev/sdd1 does not exist
Comment 1 Sergey Torokhov 2012-02-15 16:49:28 UTC
# emerge --info
Portage 2.1.10.44 (default/linux/amd64/10.0/desktop/kde, gcc-4.5.3, glibc-2.13-r4, 3.2.1-gentoo-r2 x86_64)
=================================================================
System uname: Linux-3.2.1-gentoo-r2-x86_64-AMD_Phenom-tm-_II_X4_955_Processor-with-gentoo-2.0.3
Timestamp of tree: Wed, 15 Feb 2012 16:30:01 +0000
app-shells/bash:          4.1_p9
dev-java/java-config:     2.1.11-r3
dev-lang/python:          2.6.6-r2, 2.7.2-r3, 3.1.4-r3
dev-util/cmake:           2.8.6-r4
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.0.3
sys-apps/openrc:          0.9.8.4
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.11.1
sys-devel/binutils:       2.21.1-r1
sys-devel/gcc:            4.4.5, 4.5.3-r1
sys-devel/gcc-config:     1.4.1-r1
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r1
sys-kernel/linux-headers: 3.1 (virtual/os-headers)
sys-libs/glibc:           2.13-r4
Repositories: gentoo sunrise qutim x-portage
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=amdfam10 -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=amdfam10 -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--autounmask=n"
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS=""
GENTOO_MIRRORS="http://gentoo.bloodhost.ru/ ftp://ftp.rhnet.is/pub/gentoo/ http://mirror.netcologne.de/gentoo/ ftp://ftp.klid.dk/gentoo/ http://91.121.125.139/gentoo-distfiles/"
LANG="ru_RU.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="ru en"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/sunrise /var/lib/layman/qutim /usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext X a52 aac acl acpi alsa amd64 berkdb branding bzip2 cairo cdda cdr cjk cli consolekit cover cracklib crypt cups cxx dbus declarative djvu dri dts dvd dvdr embedded emboss encode exif fam fbcon firefox flac fortran gd gdbm gdu gif gimp gpm gtk iconv imagemagick ipod java jingle jpeg kde kipi kpathsea lcms ldap libnotify lm_sensors lzma mad midi mmx mng modules mp3 mp3tunes mp4 mpeg mtp mudflap multilib ncurses nls nptl nptlonly nsplugin ogg opengl openmp oscar oss pam pango pcre pdf perl phonon plasma png policykit ppds pppd profile python qt-webkit qt3support qt4 readline samba sdl semantic-desktop session skype smbclient spell sse sse2 sse3 sse4a ssl startup-notification svg sysfs taglib tcpd threads tiff tray truetype udev unicode usb v4l v4l2 video vorbis webinterface x264 xcb xcomposite xinerama xml xorg xscreensaver xulrunner xv xvid zip zlib" 
ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" 
APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" 
CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump"
CAMERAS="ptp2" 
COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 
ELIBC="glibc" 
GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ubx" INPUT_DEVICES="evdev" 
KERNEL="linux" 
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" 
LINGUAS="ru en" 
PHP_TARGETS="php5-3" 
RUBY_TARGETS="ruby18" 
USERLAND="GNU" 
VIDEO_CARDS="vesa fglrx" 
XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 2 Andreas K. Hüttel archtester gentoo-dev 2013-03-08 22:26:40 UTC
From own experience, this is definitely fixed in 4.10.1.