[Bug 468685] ntpd causes 16 wakeups per second
http://bugzilla.novell.com/show_bug.cgi?id=468685 User varkoly@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=468685#c1 Peter Varkoly <varkoly@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |CLOSED Resolution| |INVALID --- Comment #1 from Peter Varkoly <varkoly@novell.com> 2009-04-30 05:42:54 MDT --- The reason for these signals is that ntpd polls the TCP-socets. The SIGALARMs comes per 1 second. This is also an other issue. 3:30:41.690878 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:41.750879 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:41.810881 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:41.870882 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:41.930880 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:41.990879 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.050881 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.110881 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = ? ERESTARTNOHAND (To be restarted) 13:30:42.152847 --- SIGALRM (Alarm clock) @ 0 (0) --- 13:30:42.152996 rt_sigreturn(0xe) = -1 EINTR (Interrupted system call) 13:30:42.153069 write(1, "current_time: 77136\n", 20) = 20 13:30:42.153155 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.210930 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.270879 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.330882 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.390881 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.450879 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) 13:30:42.510880 select(23, [16 17 20 21 22], NULL, NULL, {0, 60000}) = 0 (Timeout) -- Configure bugmail: http://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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