[Bug 816611] New: long lasting data transfer from or to usb device makes desktop freeze
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c0 Summary: long lasting data transfer from or to usb device makes desktop freeze Classification: openSUSE Product: openSUSE 12.3 Version: Final Platform: 32bit OS/Version: openSUSE 12.3 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: cupra2@gmx.de QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux i686; rv:20.0) Gecko/20100101 Firefox/20.0 SeaMonkey/2.17 If I transfer data from or to an USB device and there are a lot of data to transfer or USB device is very slowly that this transfer need a lot of time, desktop is freezing after a while. I tested this at two computers with very different hardware. The result was exactly the same. Also I tested with three different USB devices. 1st USB HDD ( ~ 25 MB/s ) 2nd microSD card in a Garmin GPS device ( ~ 1.7 MB/s ) 3rd compact flash card in a camera ( ~ 0.8 MB/s ) For the following tests I used the slowest device. At first I copied data by using of Dolphin and did measure time until desktop freezing. 1st test: 12 minutes 27 seconds 2nd test: 12 minutes 17 seconds 3rd test: 12 minutes 23 seconds Then I did this test once again by using of Konqueror. 1st test: 12 minutes 00 seconds After freezing of desktop sometimes session will terminated automaticly and switched back to login screen. Always it is possible to switch to a text console and to shut down computer. Once I got a kernelpanic error message during shut down. I'm using openSUSE 12.3 ( i586 ) KDE 4.10.00 "release 1" kernel-desktop 3.7.10-1.1.1 This error is any time reproducible. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c Norman Gorlt <cupra2@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P2 - High -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c1 --- Comment #1 from Norman Gorlt <cupra2@gmx.de> 2013-04-23 10:06:08 UTC --- (In reply to comment #0)
Always it is possible to switch to a text console and to shut down computer.
Sorry for this bad translation. I'm meaning switch to tty1 by pressing CTRL+ALT+F1. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c2 --- Comment #2 from Norman Gorlt <cupra2@gmx.de> 2013-05-26 12:54:33 UTC --- KDE 4.10.2 "release 1" kernel-desktop 3.7.10-1.4.1 Error still existing. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c3 --- Comment #3 from Norman Gorlt <cupra2@gmx.de> 2013-07-01 22:11:28 UTC --- Created an attachment (id=546399) --> (http://bugzilla.novell.com/attachment.cgi?id=546399) error message after freeze -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c4 --- Comment #4 from Norman Gorlt <cupra2@gmx.de> 2013-07-01 22:13:54 UTC --- Created an attachment (id=546400) --> (http://bugzilla.novell.com/attachment.cgi?id=546400) mageia freeze after data transfer -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c5 Norman Gorlt <cupra2@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Kernel |KDE4 Applications AssignedTo|kernel-maintainers@forge.pr |kde-maintainers@suse.de |ovo.novell.com | --- Comment #5 from Norman Gorlt <cupra2@gmx.de> 2013-07-01 22:15:32 UTC --- KDE 4.10.3 "release 1" kernel-desktop 3.7.10-1.16.1 Error still existing -------------------------------- Last days I made some tests and here are the results: 1st: I copied data via console from microSD card to HDD It was possible to copy the whole card without any problems. 2nd: I copied data via Dolphin until desktop freezing. After reboot I found an error message in /var/log/messages log file. See attachment. Perhaps it's helpful. 3rd: I tried on another computer to copy data. Operating system at this computer was Mageia 3 and used kernel 3.8.13-desktop586-1.mga3 KDE 4.10.2 After approx 12 minutes of copying system froze totally. I was very surprised. Screenshot see attachment. -------------------------------- I guess it's a KDE bug. Could somebody test this at another graphical environment please ? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=816611 https://bugzilla.novell.com/show_bug.cgi?id=816611#c6 Norman Gorlt <cupra2@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #6 from Norman Gorlt <cupra2@gmx.de> 2013-07-22 15:07:46 UTC --- After update to KDE 4.10.5 "release 1" error is gone. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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