After update of Thunar i cannot mount CD-ROM's. I am running a '-hal' system. Error message is: 'Error mounting: mount: block device /dev/sr0 is write-protected, mounting read-only'. This is a little misleading, the error occurs in udisks of gvfs. I had to comment my fstab entries, so /dev/sr0 is not recognised as read only. udisks --mount /dev/sr0 failes with above message udisks --mout-fstype=auto --mount /dev/sr0 works as expected As gvfs-mount relies on udisks, it will not work either nor will thunar. ck-list-sessions says active=TRUE and login-session-id as positive integer Reproducible: Always Steps to Reproduce: 1.Insert CD, wait for icon to appear 2.Click Open or Mount in Thunar menu 3.Watch error dialog Actual Results: Error message: Mount failed: Error mounting: mount: block device /dev/sr0 is write-protected, mounting read-only mount: wrong fs type, bad option, bad superblock on /dev/sr0, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so Expected Results: CD-Rom should be mounted /usr/bin/ck-list-sessions Session1: unix-user = '1001' realname = '(null)' seat = 'Seat1' session-type = '' active = TRUE x11-display = ':0' x11-display-device = '/dev/tty7' display-device = '' remote-host-name = '' is-local = TRUE on-since = '2011-02-10T11:18:48.800317Z' login-session-id = '4294967295'
If it's failing on udisks --mount, then it's not a problem with gnome-base/gvfs or xfce-base/thunar. Moving this to udisks maintainers. - What version of udisks? - emerge --info? - And what filesystem is on that disc?
[I--] [ ] sys-fs/udisks-1.0.1-r1 (0) ~ $ emerge --info Portage 2.1.9.25 (default/linux/amd64/10.0/desktop, gcc-4.4.4, glibc-2.11.2-r3, 2.6.36-gentoo-r5 x86_64) ================================================================= System uname: Linux-2.6.36-gentoo-r5-x86_64-AMD_Athlon-tm-_64_Processor_3400+-with-gentoo-1.12.14 Timestamp of tree: Mon, 31 Jan 2011 13:30:01 +0000 app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11 dev-lang/python: 2.6.5-r2, 3.1.2-r3 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 1.12.14-r1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.6.3-r1, 1.9.6-r3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.4-r2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.81-r2 virtual/os-headers: 2.6.30-r1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -pipe" DISTDIR="/mnt/pzopt/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror http://mirrors.sec.informatik.tu-darmstadt.de/gentoo http://gentoo.oregonstate.edu/ http://www.ibiblio.org/pub/Linux/distributions/gentoo" LANG="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j2" PKGDIR="/mnt/pzopt/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="/mnt/pzopt/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 berkdb bluetooth branding bzip2 cairo cdr cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr emboss encode exif fam firefox fortran gdbm gdu gif glut gpm gstreamer gtk gtk2 iconv jpeg jpeg2k lcms ldap libnotify lock logrotate mad mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib ncurses nls nptl nptlonly nvidia ogg opengl openmp pam pango pcre pdf perl png policykit ppds pppd python qt3support readline sdl session spell sse sse2 ssl startup-notification svg sysfs tcl tcpd thunar tiff tk truetype udev unicode usb vorbis x264 xcb xml xorg xulrunner xv xvid 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" 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="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nv" 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, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY Filesystem is a normal iso9660 CD-Filesystem
(In reply to comment #2) > [I--] [ ] sys-fs/udisks-1.0.1-r1 (0) OK, can you try 1.0.2 please? 1.0.1-r1 is obsolete.
Sorry, but it took some time to update. I switched to: [I--] [ ~] sys-fs/udisks-1.0.2 but behaviour is the same as before. dmesg says: ISO 9660 Extensions: Microsoft Joliet Level 3 (two times) /var/log/messages holds the same info, but nothing more
Partial fix, at least ! Looking around my inventory i found, that my notebook compiled against the same portage snapshot corrcetly identified the cd and mounted it. The main difference i found was, that the notebook had a kernel built from a fresh .config file, while the workstations used kernels built by 'make oldconfig'. Installing kernels from a fresh '.config' file fixed the problem. A 'diff' between the 'old' and the 'fresh' .config gives 1700 lines and although i regulary build my own kernels i would not consider myself an expert in this field. But if anybody feels inclined to try, just send me a mail
