on den 27.09.2006 klokka 22:26 (+0000) skreiv zettberlin: > On dapper i can run muse whithout being setuid just perfectly after > setting /proc/sys/dev/rtc/max-user-freq to 1024 - no seqfaults, no > trouble at all. > > Dappers kernel is built with the option CONFIG_HZ being set at 1000 at > least, 2.6.17-7-generic on edgy is configured with only 250 Hz, wich is > too low for using this trick for muse. > > Correct me, if i am wrong, fact is, that muse(and rosegarden) runs on > dapper like a charm after tweaking /dev/rtc - on edgy it is forced to > use alsa-seq timer wich makes it impossible to work with loops as > needed. > Muse runs fine setuid
[EMAIL PROTECTED]:~$ muse no locale <muse_nn_NO.UTF-8>/</usr/share/muse/locale> Trying RTC timer... got timer = 14 QObject::connect: No such signal PartCanvas::horizontalScroll(int) QObject::connect: (sender name: 'unnamed') QObject::connect: (receiver name: 'unnamed') Arranger::configChanged - bitmap /usr/share/muse/wallpapers/gray_rock.gif! starting with default template Arranger::configChanged - bitmap /usr/share/muse/wallpapers/gray_rock.gif! cca_open_socket: could not connect to host 'localhost', service '14541' cca_init: could not connect to server 'localhost' - disabling ladcca [EMAIL PROTECTED]:~$ ls -l /usr/bin/muse -rwsr-xr-x 1 root root 2391900 2006-05-08 18:47 /usr/bin/muse Without the almighty root capabilities, it's reduced to a bucket of bits and bytes: [EMAIL PROTECTED]:~$ sudo chmod -s /usr/bin/muse [EMAIL PROTECTED]:~$ muse No superuser privileges, using system timer fallback no locale <muse_nn_NO.UTF-8>/</usr/share/muse/locale> Trying RTC timer... got timer = 12 QObject::connect: No such signal PartCanvas::horizontalScroll(int) QObject::connect: (sender name: 'unnamed') QObject::connect: (receiver name: 'unnamed') Arranger::configChanged - bitmap /usr/share/muse/wallpapers/gray_rock.gif! starting with default template name2route: <alsa_pcm:playback_1> not found name2route: <alsa_pcm:playback_2> not found Arranger::configChanged - bitmap /usr/share/muse/wallpapers/gray_rock.gif! Segmentation fault [EMAIL PROTECTED]:~$ ls -l /dev/rtc crw-rw---- 1 root audio 10, 135 2006-09-30 21:41 /dev/rtc [EMAIL PROTECTED]:~$ groups froh adm dialout cdrom floppy audio dip video plugdev games lpadmin scanner admin -- Frode Haugsgjerd <[EMAIL PROTECTED]> -- Muse fails to start and segfaults. https://launchpad.net/bugs/41780 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
