[Bug 18689] New: Wine serial-handling consumes 100% CPU when using USB->Serial-converter
http://bugs.winehq.org/show_bug.cgi?id=18689 Summary: Wine serial-handling consumes 100% CPU when using USB->Serial-converter Product: Wine Version: 1.1.22 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: major Priority: P2 Component: ntdll AssignedTo: wine-bugs(a)winehq.org ReportedBy: henjac(a)gmail.com Created an attachment (id=21403) --> (http://bugs.winehq.org/attachment.cgi?id=21403) Patch from december 2008 solving the bug Ubuntu 9.04 Wine 1.1.22 SeaClear II v1.0.0.196 USB-GPS: GlobalSat BU-353 USB (pl-2303-driver in linuxkernel) Symptoms: When running the above combo Wine consumes 100% of available CPU. If I start without GPS everything is as is should (no obsessive cyclestealing) The app works in both scenarios but obviously something is not quite right in how Wine handles the USB-Serial-converter. (This behavior is also verified in VectorLinux 6.0) I found a patch for it: http://www.nabble.com/serial-04-04%3A-fix%3A-WaitCommEvent()-does-not-work-a... The above patch solves my problem. However, the latest version of Wine I managed to apply the patch to is 1.1.17. Could a developer take a look at the patch and if possible integrate it into the Wine-sourcetree. /Henrik -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 --- Comment #1 from henrik <henjac(a)gmail.com> 2009-05-29 10:06:18 --- Created an attachment (id=21404) --> (http://bugs.winehq.org/attachment.cgi?id=21404) Log from Wine and kern.log WINEDEBUG="+comm" wine .wine/drive_c/Program\ Files/SeaClear/SeaClear_2.exe and /var/log/kern.log -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 henrik <henjac(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |henjac(a)gmail.com -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |hardware, patch -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 Ken Sharp <kennybobs(a)o2.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|major |minor -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 --- Comment #2 from Austin English <austinenglish(a)gmail.com> 2010-03-11 17:21:29 --- This is your friendly reminder that there has been no bug activity for 8 months. Is this still an issue in current (1.1.40 or newer) wine? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 Jani Burtsov <janibu(a)dnainternet.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |janibu(a)dnainternet.net --- Comment #3 from Jani Burtsov <janibu(a)dnainternet.net> 2010-03-13 02:59:10 --- (In reply to comment #2)
This is your friendly reminder that there has been no bug activity for 8 months. Is this still an issue in current (1.1.40 or newer) wine?
It is still an issue. I have the same problem. My setup below: Ubuntu 9.10 Wine 1.1.40 SeaClear II v1.0.0.205 USB-GPS: GlobalSat BU-353 USB (pl-2303-driver in linuxkernel) -Jani -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 Jari Soininen <jari(a)josbit.fi> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jari(a)josbit.fi --- Comment #4 from Jari Soininen <jari(a)josbit.fi> 2010-05-14 06:52:37 --- This problem is existing also in openSuse 11.2 Kernel 2.6.31.12-0.2. Wine 1.1.44 SeaClear II v1.0.0.205 USB-GPS: GlobalSat BU-353 USB (pl-2303-driver in linuxkernel) -Jari. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 Alec Leamas <leamas.alec(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |leamas.alec(a)gmail.com --- Comment #5 from Alec Leamas <leamas.alec(a)gmail.com> 2010-07-22 12:48:25 --- Seems like this bug is about all serial handling, not only serial-USB converters. I have tested a bluetooth connection to the GPS i. e., using /dev/rfcomm* for IO. The symptomes are the same, 100% CPU load. The SeaClear II program is using the serial IO from Windows. Fedora 13, wine 1.1.38 The bug can also be reproduced using /dev/pts pseudo terminals, without any hardware involved. See http://appdb.winehq.org/commentview.php?iAppId=3659&iVersionId=5417&iThreadI... (although there certainly are other, less clumsy ways to reproduce the bug). -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 mark.law67(a)googlemail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mark.law67(a)googlemail.com --- Comment #6 from mark.law67(a)googlemail.com 2011-01-01 06:18:11 CST --- I can also confirm this problem. I have not been able to find a work around for this issue. Ubuntu: 10.04 Wine: 1.2 SeaClear II v1.0.0.207 Bluetooth GPS: HTC Magic forwarding to rfcomm0 Symptoms: When running SeaClear II with Wine it consumes 100% of available CPU -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 mark.law67(a)googlemail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 --- Comment #7 from mark.law67(a)googlemail.com 2011-05-18 15:35:27 CDT --- *** This bug has been confirmed by popular vote. *** -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=18689 --- Comment #8 from butraxz(a)gmail.com 2013-11-24 12:04:26 CST --- This ticket has not been updated for over 900 days. Development recommends to check the status on your bug every release or two and let to be known if the bug is still present. If not, mark it fixed. If you are no longer able to put effort to this ticket, you can abandon it. Is this still an issue with 1.7.7 or higher ? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=18689 Bruno Jesus <00cpxxx(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #9 from Bruno Jesus <00cpxxx(a)gmail.com> --- Fixed somewhere between 1.6 and 1.7.30, I suspect it was fixed by Dmitry between September and October 2013. Tested with real hardware. I can see the cpu burning in 1.6 and everything fine in 1.7.30. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=18689 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #10 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 1.7.31. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
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