(*** This bug was imported into bugs.kde.org ***) Package: konqueror Version: KDE 3.0.0 Severity: normal Installed from: Compiled From Sources Compiler: gcc version 2.95.3 20010315 (release) OS: Linux OS/Compiler notes: Gentoo GNU/Linux 1.1a At certain times floppies cannot be unmounted without closing some or all Konqueror windows including web browser windows. This seems to be related to bug 37780 at http://bugs.kde.org/db/37/37780.html Unmounting the floppies from the command line as root or as root with the -f switch all fail with the error that the device is busy. Expected Behaviour: Floppies should unmount cleanly. How to Reproduce: Argh. just when I want to reproduce the bug all floppies work fine. The users in the computer lab find this bug regularly though... Is there anything I can do when the bug crops up again that will give me more infomation? will a fuser /dev/fd0 help ? thanks Aniruddha Shankar Bangalore India (Submitted via bugs.kde.org)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 26 April 2002 12:35 kream77@yahoo.com wrote: > Package: konqueror > Version: KDE 3.0.0 > Severity: normal > Installed from: Compiled From Sources > Compiler: gcc version 2.95.3 20010315 (release) > OS: Linux > OS/Compiler notes: Gentoo GNU/Linux 1.1a > > At certain times floppies cannot be unmounted without closing some or all > Konqueror windows including web browser windows. This seems to be related > to bug 37780 at http://bugs.kde.org/db/37/37780.html > Unmounting the floppies from the command line as root or as root with t= he > -f switch all fail with the error that the device is busy. > > Expected Behaviour: Floppies should unmount cleanly. > > How to Reproduce: Argh. just when I want to reproduce the bug all > floppies work fine. The users in the computer lab find this bug regularly > though... > > Is there anything I can do when the bug crops up again that will give me > more infomation? will a fuser /dev/fd0 help ? lsof might help too. Greetings Stephan -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (GNU/Linux) Comment: For info see http://www.gnupg.org iD8DBQE8yTeNwFSBhlBjoJYRAo9JAJ4sxFF3fOgGMAU+W9yF274w4W2r8wCaA/14 7kspRxv470AlxW+qWFg09bA=3D =3DAeJD -----END PGP SIGNATURE-----
Dear Mr. Kulow the bug has resurfaced and at a computer where I am working - there is currently no floppy inside the drive. a Konqueror window is open. On seeing this I opened another Konqueror window to log into mail.yahoo.com so that I could send a follow-on to the original bug report. ==> sh-2.05a$ cat /etc/fstab | grep floppy /dev/fd0 /floppy vfat noautousers 0 0 sh-2.05a$ mount | grep floppy /dev/fd0 on /floppy type vfat (rwnoexecnosuidnodev). sh-2.05a$ umount /dev/fd0 umount: /floppy: device is busy sh-2.05a$ umount -f /dev/fd0 umount: only root can do that bash-2.05a# umount -f /dev/fd0 umount2: Device or resource busy umount: /dev/fd0: not mounted umount: /floppy: Illegal seek bash-2.05a# fuser /dev/fd0 <== this returns me straight to the prompt. bash-2.05a# lsof /dev/fd0 COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME kdeinit 2877 student 27r REG 20 543515489 35 /floppy/tem disk. or kdeinit 2877 student 36r REG 20 658809 36 /floppy/and stri.ke kdeinit 2877 student 37r REG 20 1329799200 37 /floppy/\r\ndisk b.oot kdeinit 2877 student 38r REG 20 14876899 38 /floppy/\x7fz^Nt7\x8a\x8 bash-2.05a# ls -A /floppy <== no files listed. sh-2.05a$ kill 2877 bash-2.05a# lsof /dev/fd0 <== no files listed. bash-2.05a# sh-2.05a$ mount | grep floppy /dev/fd0 on /floppy type vfat (rwnoexecnosuidnodev) sh-2.05a$ umount /dev/fd0 sh-2.05a$ sh-2.05a$ mount | grep floppy <== nothing listed. can you tell me of any workarounds I may be able to get for this problem ? thanks Aniruddha Shankar Bangalore India --- Stephan Kulow <coolo@kde.org> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On Friday 26 April 2002 12:35 kream77@yahoo.com wrote: > > Package: konqueror > > Version: KDE 3.0.0 > > Severity: normal > > Installed from: Compiled From Sources > > Compiler: gcc version 2.95.3 20010315 (release) > > OS: Linux > > OS/Compiler notes: Gentoo GNU/Linux 1.1a > > > > At certain times floppies cannot be unmounted without closing some or all > > Konqueror windows including web browser windows. This seems to be related > > to bug 37780 at http://bugs.kde.org/db/37/37780.html > > Unmounting the floppies from the command line as root or as root with the > > -f switch all fail with the error that the device is busy. > > > > Expected Behaviour: Floppies should unmount cleanly. > > > > How to Reproduce: Argh. just when I want to reproduce the bug all > > floppies work fine. The users in the computer lab find this bug regularly > > though... > > > > Is there anything I can do when the bug crops up again that will give me > > more infomation? will a fuser /dev/fd0 help ? > > lsof might help too. > > Greetings Stephan > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.0.6 (GNU/Linux) > Comment: For info see http://www.gnupg.org > > iD8DBQE8yTeNwFSBhlBjoJYRAo9JAJ4sxFF3fOgGMAU+W9yF274w4W2r8wCaA/14 > 7kspRxv470AlxW+qWFg09bA= > =AeJD > -----END PGP SIGNATURE----- > ________________________________________________________________________ For live cricket scores download Yahoo! Score Tracker at: http://in.sports.yahoo.com/cricket/tracker.html
bash-2.05a$ mount /dev/hda6 on / type ext3 (rwnoatime) proc on /proc type proc (rw) none on /dev type devfs (rw) tmpfs on /mnt/.init.d type tmpfs (rwmode=0644size=1024k) /dev/hda3 on /var type ext3 (rwnoatimedata=journal) /dev/hda5 on /home type ext3 (rwnoatimedata=journal) /dev/fd0 on /floppy type vfat (rwnoexecnosuidnodev) bash-2.05a$ ls -lh /floppy total 225K -rwxr-xr-x 1 student wheel 30K Jun 8 2002 ASP.doc -rwxr-xr-x 1 student wheel 19K Jun 2 11:51 Lawnsoc.doc -rwxr-xr-x 1 student wheel 38K May 25 19:02 Memorial Scoresheet.doc -rwxr-xr-x 1 student wheel 36K May 25 19:01 Oral Score Sheet.doc drwxr-xr-x 3 student wheel 1.0K May 9 19:49 PD Asians -rwxr-xr-x 1 student wheel 26K Jun 8 2002 facadv.doc -rwxr-xr-x 1 student wheel 11K May 30 16:53 mesg.mail -rwxr-xr-x 1 student wheel 46K May 25 19:01 objectives.doc -rwxr-xr-x 1 student wheel 16K May 30 11:48 rohit.doc bash-2.05a$ ls -lh /floppy/PD\ Asians/ total 1.0K drwxr-xr-x 6 student wheel 1.0K May 9 13:40 Dont Print bash-2.05a$ ls -lh /floppy/PD\ Asians/Dont\ Print/ total 9.4G <===== HUH???? dr-xr-xr-x 0 student wheel 512 Nov 19 2032 sir owe.n s dr-xr-xr-x 0 student wheel 512 Mar 14 1996 ant toda.y a -r-xr-xr-x 1 student wheel 742M Mar 5 1996 dition t.o b -r-xr-xr-x 1 student wheel 1.6G Mar 25 14:19 doption.by -r-xr-xr-x 1 student wheel 1.6G Aug 31 2028 ia is of. sp -r-xr-xr-x 1 student wheel 1.8G Nov 9 2035 lly. it.is -r-xr-xr-x 1 student wheel 1.8G Mar 14 2030 n in ter.ms -rwxr-xr-x 1 student wheel 1.6G Nov 1 2037 the stat.e o bash-2.05a$ cd / ====> at this point I also closed a konqueror window that was displaying /floppy bash-2.05a$ umount /floppy umount: /floppy: device is busy twentyfive root # lsof | grep /floppy kdeinit 32428 student 15r REG 20 1768252012 19858 /floppy/PD Asians/Dont Print/doption.by kdeinit 32428 student 18r REG 20 1768776801 19859 /floppy/PD Asians/Dont Print/ia is of. sp kdeinit 32428 student 19r REG 20 778396530 19860 /floppy/PD Asians/Dont Print/dition t.o b kdeinit 32428 student 20r REG 20 1986358373 19862 /floppy/PD Asians/Dont Print/n in ter.ms kdeinit 32428 student 21r REG 20 1763734121 19864 /floppy/PD Asians/Dont Print/the stat.e o kdeinit 32428 student 22r REG 20 1948280431 19865 /floppy/PD Asians/Dont Print/lly. it.is ====> I now had to close ALL konqueror windows including a mail window before I could successfully issue the following command: bash-2.05a$ umount /floppy bash-2.05a$ mdir a:\pdasia~1 Volume in drive A has no label Volume Serial Number is 0FD5-124A Directory for A:/pdasia~1 . <DIR> 05-09-2002 19:49 .. <DIR> 05-09-2002 19:49 DONTPR~1 <DIR> 05-09-2002 13:40 Dont Print 3 files 0 bytes 1 225 216 bytes free bash-2.05a$ mdir a:\pdasia~1\dontpr~1 mdir: File "a:pdasia~1dontpr~1" not found bash-2.05a$ uname -a Linux twentyfive.complab 2.4.19-gentoo-r5 #2 Sat Jun 1 23:07:12 IST 2002 i686 GenuineIntel more information can possibly be had at http://bugs.gentoo.org/show_bug.cgi?id=3350 ________________________________________________________________________ Everything you always wanted to know about cars and bikesnow at: http://in.autos.yahoo.com/cricket/tracker.html
This happens on both my windows/C and on floppy Here is how to reproduce it with recent cvs: * insert a empty * open device:/ * click on the floppy - it will mount * REFRESH the opened directory - necessary (or move down in a subdir) * back out * try to unmount - will not work "Could not unmount device. The reported error was: umount: /media/floppy: unit is busy" (translated from Swedish) Since I have not seen this before I think this happens because I use "--enable-dnotify" when compiling KDELIBS (I do not use fam) My guess on what is wrong: KDE does not stop all notification watches before trying to unmount. (it should do it both when using dnotify and with fam) /RogerL
*** This bug has been marked as a duplicate of 37780 ***