https://bugzilla.novell.com/show_bug.cgi?id=326759 Summary: Idle Firefox busy-polls, waisting CPU cycles Product: openSUSE 10.3 Version: RC 1 Platform: i686 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Firefox AssignedTo: bnc-team-mozilla@forge.provo.novell.com ReportedBy: kkaempf@novell.com QAContact: qa@suse.de Found By: --- strace of firefox-bin reveals _high_ activity like: futex(0x8a07778, FUTEX_WAKE_OP, 1, 1, 0x8a07774, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_EQ, 0}) = 1 read(15, "\372", 1) = 1 read(3, 0x89c3174, 4096) = -1 EAGAIN (Resource temporarily unavailable) gettimeofday({1190285829, 72130}, NULL) = 0 poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN|POLLPRI}, {fd=20, events=POLLIN}, {fd=10, events=POLLIN|POLLPRI}, {fd=37, events=POLLIN}, {fd=15, events=POLLIN, revents=POLLIN}], 10, 3931) = 1 gettimeofday({1190285829, 72225}, NULL) = 0 read(15, "\372", 1) = 1 read(3, 0x89c3174, 4096) = -1 EAGAIN (Resource temporarily unavailable) gettimeofday({1190285829, 72324}, NULL) = 0 poll([{fd=3, events=POLLIN}, {fd=4, events=POLLIN}, {fd=8, events=POLLIN|POLLPRI}, {fd=11, events=POLLIN|POLLPRI}, {fd=12, events=POLLIN|POLLPRI}, {fd=13, events=POLLIN|POLLPRI}, {fd=20, events=POLLIN}, {fd=10, events=POLLIN|POLLPRI}, {fd=37, events=POLLIN}, {fd=15, events=POLLIN, revents=POLLIN}], 10, 3930) = 1 gettimeofday({1190285829, 82731}, NULL) = 0 gettimeofday({1190285829, 82868}, NULL) = 0 gettimeofday({1190285829, 82999}, NULL) = 0 gettimeofday({1190285829, 83244}, NULL) = 0 gettimeofday({1190285829, 83375}, NULL) = 0 gettimeofday({1190285829, 83505}, NULL) = 0 futex(0x8a07778, FUTEX_WAKE_OP, 1, 1, 0x8a07774, {FUTEX_OP_SET, 0, FUTEX_OP_CMP_EQ, 0}) = 1 read(15, "\372", 1) = 1 read(3, 0x89c3174, 4096) = -1 EAGAIN (Resource temporarily unavailable) gettimeofday({1190285829, 84066}, NULL) = 0 -- 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.