Date: Fri, 12 May 2017 06:31:39 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 219216] sched_bind() blocks if the entropy pool is starved Message-ID: <bug-219216-8-WaKwBHDuFW@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-219216-8@https.bugs.freebsd.org/bugzilla/> References: <bug-219216-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=219216 --- Comment #5 from Peter Holm <pho@FreeBSD.org> --- (In reply to Konstantin Belousov from comment #4) Running the script or powerd++ & dd of /dev/random, does not trigger any problems with my setup. Here's some of the output from powerd++: power: unknown, load: 129 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 344 MHz, 81 C power: unknown, load: 137 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 365 MHz, 81 C power: unknown, load: 94 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 250 MHz, 81 C power: unknown, load: 71 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 189 MHz, 81 C power: unknown, load: 47 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 125 MHz, 81 C power: unknown, load: 4 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 10 MHz, 81 C power: unknown, load: 4 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 10 MHz, 81 C power: unknown, load: 17 MHz, 39 C, cpu0.freq: 1200 MHz, wanted: 45 MHz, 81 C power: unknown, load: 17 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 45 MHz, 81 C power: unknown, load: 17 MHz, 40 C, cpu0.freq: 1200 MHz, wanted: 45 MHz, 81 C power: unknown, load: 17 MHz, 41 C, cpu0.freq: 1200 MHz, wanted: 45 MHz, 81 C power: unknown, load: 5 MHz, 41 C, cpu0.freq: 1200 MHz, wanted: 13 MHz, 81 C power: unknown, load: 0 MHz, 41 C, cpu0.freq: 1200 MHz, wanted: 0 MHz, 81 C My test box: $ sysctl dev.cpu.0 dev.cpu.0.temperature: 35.0C dev.cpu.0.coretemp.throttle_log: 0 dev.cpu.0.coretemp.tjmax: 91.0C dev.cpu.0.coretemp.resolution: 1 dev.cpu.0.coretemp.delta: 56 dev.cpu.0.cx_method: C1/mwait/hwc C2/mwait/hwc/bma dev.cpu.0.cx_usage_counters: 0 60 dev.cpu.0.cx_usage: 0.00% 100.00% last 13171us dev.cpu.0.cx_lowest: C2 dev.cpu.0.cx_supported: C1/1/1 C2/2/41 dev.cpu.0.freq_levels: 2001/95000 2000/95000 1900/89224 1800/83561 1700/78011 1600/72573 1500/67246 1400/62042 1300/56932 1200/51931 dev.cpu.0.freq: 2001 dev.cpu.0.%domain: 0 dev.cpu.0.%parent: acpi0 dev.cpu.0.%pnpinfo: _HID=ACPI0007 _UID=0 dev.cpu.0.%location: handle=\_SB_.SCK0.CP00 _PXM=0 dev.cpu.0.%driver: cpu dev.cpu.0.%desc: ACPI CPU $ -- You are receiving this mail because: You are the assignee for the bug.help
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