[AMD] OS X El Capitan (10.11) Kernel Testing & Release (for help use the Help Topic)

spakk · March 15, 2016

Sure that is not working this way

...sorry spakk and Shaneee mine was an example..but you need to provide a full path to the command, ie where is really located:
/Users/Micky1979/Desktop/kextcachex86 -a -K /Extra/kernel -p /Users/Micky1979/Desktop/prelinkedkernel
..kextcachex86 was on my Desktop, so you have to adjust the path... no need to install in /usr/bin

Let me know, buy anyway I don't want to be off topic any longer, so let me the result in PM. Good night to all I need to go to bed

Micky, please look at the picture

Micky1979 · March 31, 2016

Sorry spakk did not seen your reply until now. BTW I have suspended working on this for now..

CherryCream1 · April 1, 2016

So nobody is working on a kernel for the fx series? Why? Arent they the MOST popular amd cpus?

Duran Keeley · April 1, 2016

So nobody is working on a kernel for the fx series? Why? Arent they the MOST popular amd cpus?

I'm guessing you missed this topic completely:

http://www.insanelymac.com/forum/topic/310796-amd-os-x-el-capitan-1011-fx-kernel-task-force/

There is a post nearly everyday with work towards the FX processors.

CherryCream1 · April 1, 2016

Well i dont use forums very often at all so i only find what google shows me.

Edit: Thanks though

oliveiro · April 29, 2016

Hi All

I see most of the fresh stuff is now delivered on the "FX" topic, but I just want to bring my little contribution here : I installed El Capitan 10.11.4 on my prehistoric AMD k10.

The best result I have so far is with Y2K4U's (10.11.2rev2) kernel, which on my rig is getting slightly better results than the best kernel I was running under Yosemite (see my sig).

I used GeekBench, and Heaven to benchmark graphics. SingleCore Cpu benchmark gave equivalent results to Yosemite. Multicore and Graphics improved.

Everything's fine so far, big thanks to all devs and "kernel compilers", especially Shanee for your video tuto and recent kernels & Y2k4u for your rev2 kernel.

But I've read most of your posts Spakk (!) Like at the Oscars, one always forget someone, so thanks all for your work and contributions.

I'm wondering, is anyone with an old Phenom II getting better results than with kernel 10.11.2rev2 ?

And what bench tools do you guys use ?

oliveiro · May 2, 2016

So, noone's using old Phenom ? Maybe I should just ask for anyone with a non-FX AMD, what are the best results of your kernel testing ? 10.11.2 rv2 too ? or else ?

@spakk : I'm wondering what are those system.kext you posted with the kernels you compiled ? I mean I see they are smaller than the originals, and all the "plugins" kexts they include are smaller. Did you compile those kexts yourself ? would you mind telling what changes you did ? They have the advantage to avoid all the "persona_..." warnings everytime a kext is loaded, and thus to slightly speed things up, the disadvantage being that things are less "vanilla" of course...

spakk · May 2, 2016

So, noone's using old Phenom ? Maybe I should just ask for anyone with a non-FX AMD, what are the best results of your kernel testing ? 10.11.2 rv2 too ? or else ?

@spakk : I'm wondering what are those system.kext you posted with the kernels you compiled ? I mean I see they are smaller than the originals, and all the "plugins" kexts they include are smaller. Did you compile those kexts yourself ? would you mind telling what changes you did ? They have the advantage to avoid all the "persona_..." warnings everytime a kext is loaded, and thus to slightly speed things up, the disadvantage being that things are less "vanilla" of course...

During compile the amd kernel are created automatically various system files, such as the system.kext, the IOKit.framework, Kernel.framework and System.framework and amd kernel, the size of the files can respective vary from kernel to kernel.

The System.kext suppresses the symbols-error that occur during boot of OS X, so I upload always the system.kext with the kernel.

To your concern to find an equivalent amd kernel to 10.11.2 rv2 from "y2k4u", please read the previous threads from the beginning.

oliveiro · May 2, 2016

Hi Thanks for your answer ! I now understand the "symbols error" stuff. I guess using one of your system.kext against y2k4u's kernel would be unwise then (?)

Otherwise, I did my homework and parsed all the 58 pages of this thread before trying ElCapitan, but it is only on the FX topic that I found an (off-topic) comparison of kernels for non-FX AMD, in a post by jsl in believe.

This is why I was asking whether anyone has done a recent comparison, as I did. Just to share (recent) experience...

During compile the amd kernel are created automatically various system files, such as the system.kext, the IOKit.framework, Kernel.framework and System.framework and amd kernel, the size of the files can respective vary from kernel to kernel.

The System.kext suppresses the symbols-error that occur during boot of OS X, so I upload always the system.kext with the kernel.

To your concern to find an equivalent amd kernel to 10.11.2 rv2 from "y2k4u", please read the previous threads from the beginning.

jsl · May 3, 2016

Hi Thanks for your answer ! I now understand the "symbols error" stuff. I guess using one of your system.kext against y2k4u's kernel would be unwise then (?)

Otherwise, I did my homework and parsed all the 58 pages of this thread before trying ElCapitan, but it is only on the FX topic that I found an (off-topic) comparison of kernels for non-FX AMD, in a post by jsl in believe.

This is why I was asking whether anyone has done a recent comparison, as I did. Just to share (recent) experience...

In my hackintosh of 4 different AMD CPUs (Athlon 64 x2 6000+, Phenom x4 9850, Phenom II x6 1405T, & FX-6300) the best also my favorite kernel is 10112R2. It is very reliable, fully compatible, and excellent performance for CineBench R15. Please check whether it is the same as you're using now ! Also check my signature for these 4 AMD hackintosh.

spakk · May 3, 2016

check this for older CPUs and report

AMD_10.11.2_OLD.zip

lpukraine · May 4, 2016

check this for older CPUs and report

Thanks for nice kernel! Works fine!

Seems that not changes for me, works the same as previous kernels. Safari is still crashes when select Top Sites page.

sysctl:

Last login: Wed May  4 11:37:19 on console
Mac-Pro-andrey-2:~ andrey$ uname -a
Darwin Mac-Pro-andrey-2.local 15.2.0 Darwin Kernel Version 15.2.0: Di  3 Mai 2016 17:54:15 CEST; mein:AMD_10.11.2_OLD/BUILD/obj/RELEASE_X86_64 x86_64
Mac-Pro-andrey-2:~ andrey$ sysctl -a
user.cs_path: /usr/bin:/bin:/usr/sbin:/sbin
user.bc_base_max: 99
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user.bc_scale_max: 99
user.bc_string_max: 1000
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user.posix2_localedef: 0
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user.stream_max: 20
user.tzname_max: 255
kern.ostype: Darwin
kern.osrelease: 15.2.0
kern.osrevision: 199506
kern.version: Darwin Kernel Version 15.2.0: Di  3 Mai 2016 17:54:15 CEST; mein:AMD_10.11.2_OLD/BUILD/obj/RELEASE_X86_64
kern.maxvnodes: 50152
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kern.clockrate: { hz = 100, tick = 10000, tickadj = 2, profhz = 100, stathz = 100 }
kern.posix1version: 200112
kern.ngroups: 16
kern.job_control: 1
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kern.boottime: { sec = 1462350946, usec = 0 } Wed May  4 11:35:46 2016
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kern.hv_support: 0
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net.inet.ip.adj_clear_hwcksum: 0
net.inet.ip.check_interface: 0
net.inet.ip.rx_chaining: 1
net.inet.ip.rx_chainsz: 6
net.inet.ip.input_perf: 0
net.inet.ip.input_perf_bins: 0
net.inet.ip.linklocal.in.allowbadttl: 1
net.inet.ip.random_id: 1
net.inet.ip.maxchainsent: 2
net.inet.ip.select_srcif_debug: 0
net.inet.ip.output_perf: 0
net.inet.ip.output_perf_bins: 0
net.inet.icmp.maskrepl: 0
net.inet.icmp.icmplim: 250
net.inet.icmp.timestamp: 0
net.inet.icmp.drop_redirect: 1
net.inet.icmp.log_redirect: 0
net.inet.icmp.bmcastecho: 1
net.inet.igmp.recvifkludge: 1
net.inet.igmp.sendra: 1
net.inet.igmp.sendlocal: 1
net.inet.igmp.v1enable: 1
net.inet.igmp.v2enable: 1
net.inet.igmp.legacysupp: 0
net.inet.igmp.default_version: 3
net.inet.igmp.gsrdelay: 10
net.inet.igmp.debug: 0
net.inet.tcp.rfc1644: 0
net.inet.tcp.mssdflt: 512
net.inet.tcp.keepidle: 7200000
net.inet.tcp.keepintvl: 75000
net.inet.tcp.sendspace: 131072
net.inet.tcp.recvspace: 131072
net.inet.tcp.keepinit: 75000
net.inet.tcp.v6mssdflt: 1024
net.inet.tcp.ecn_timeout: 60
net.inet.tcp.clear_tfocache: 0
net.inet.tcp.log_in_vain: 0
net.inet.tcp.blackhole: 0
net.inet.tcp.delayed_ack: 3
net.inet.tcp.tcp_lq_overflow: 1
net.inet.tcp.recvbg: 0
net.inet.tcp.drop_synfin: 1
net.inet.tcp.reass.overflows: 0
net.inet.tcp.slowlink_wsize: 8192
net.inet.tcp.maxseg_unacked: 8
net.inet.tcp.rfc3465: 1
net.inet.tcp.rfc3465_lim2: 1
net.inet.tcp.recv_allowed_iaj: 5
net.inet.tcp.doautorcvbuf: 1
net.inet.tcp.autorcvbufmax: 1048576
net.inet.tcp.lro: 0
net.inet.tcp.lrodbg: 0
net.inet.tcp.lro_startcnt: 4
net.inet.tcp.rcvsspktcnt: 512
net.inet.tcp.rexmt_thresh: 3
net.inet.tcp.path_mtu_discovery: 1
net.inet.tcp.slowstart_flightsize: 1
net.inet.tcp.local_slowstart_flightsize: 8
net.inet.tcp.tso: 1
net.inet.tcp.ecn_initiate_out: 0
net.inet.tcp.ecn_negotiate_in: 0
net.inet.tcp.packetchain: 50
net.inet.tcp.socket_unlocked_on_output: 1
net.inet.tcp.rfc3390: 1
net.inet.tcp.min_iaj_win: 4
net.inet.tcp.acc_iaj_react_limit: 200
net.inet.tcp.doautosndbuf: 1
net.inet.tcp.autosndbufinc: 8192
net.inet.tcp.autosndbufmax: 1048576
net.inet.tcp.ack_prioritize: 1
net.inet.tcp.rtt_recvbg: 1
net.inet.tcp.recv_throttle_minwin: 16384
net.inet.tcp.enable_tlp: 1
net.inet.tcp.sack: 1
net.inet.tcp.sack_maxholes: 128
net.inet.tcp.sack_globalmaxholes: 65536
net.inet.tcp.sack_globalholes: 0
net.inet.tcp.fastopen_backlog: 10
net.inet.tcp.fastopen: 3
net.inet.tcp.fastopen_fallback_min: 10
net.inet.tcp.minmss: 216
net.inet.tcp.do_tcpdrain: 0
net.inet.tcp.pcbcount: 67
net.inet.tcp.tw_pcbcount: 26
net.inet.tcp.icmp_may_rst: 1
net.inet.tcp.rtt_min: 100
net.inet.tcp.rexmt_slop: 200
net.inet.tcp.randomize_ports: 0
net.inet.tcp.win_scale_factor: 3
net.inet.tcp.tcbhashsize: 4096
net.inet.tcp.keepcnt: 8
net.inet.tcp.msl: 15000
net.inet.tcp.max_persist_timeout: 0
net.inet.tcp.always_keepalive: 0
net.inet.tcp.timer_fastmode_idlemax: 10
net.inet.tcp.broken_peer_syn_rexmit_thres: 10
net.inet.tcp.tcp_timer_advanced: 0
net.inet.tcp.tcp_resched_timerlist: 315
net.inet.tcp.pmtud_blackhole_detection: 1
net.inet.tcp.pmtud_blackhole_mss: 1200
net.inet.tcp.preconn_sbsz: 1024
net.inet.tcp.cc_debug: 0
net.inet.tcp.newreno_sockets: 0
net.inet.tcp.background_sockets: 0
net.inet.tcp.cubic_sockets: 67
net.inet.tcp.use_newreno: 0
net.inet.tcp.cubic_tcp_friendliness: 0
net.inet.tcp.cubic_fast_convergence: 0
net.inet.tcp.cubic_use_minrtt: 0
net.inet.tcp.lro_sz: 8
net.inet.tcp.lro_time: 10
net.inet.tcp.bg_target_qdelay: 100
net.inet.tcp.bg_allowed_increase: 8
net.inet.tcp.bg_tether_shift: 1
net.inet.tcp.bg_ss_fltsz: 2
net.inet.udp.checksum: 1
net.inet.udp.maxdgram: 9216
net.inet.udp.recvspace: 196724
net.inet.udp.log_in_vain: 0
net.inet.udp.blackhole: 0
net.inet.udp.pcbcount: 42
net.inet.udp.randomize_ports: 1
net.inet.ipsec.def_policy: 1
net.inet.ipsec.esp_trans_deflev: 1
net.inet.ipsec.esp_net_deflev: 1
net.inet.ipsec.ah_trans_deflev: 1
net.inet.ipsec.ah_net_deflev: 1
net.inet.ipsec.ah_cleartos: 1
net.inet.ipsec.ah_offsetmask: 0
net.inet.ipsec.dfbit: 0
net.inet.ipsec.ecn: 0
net.inet.ipsec.debug: 0
net.inet.ipsec.esp_randpad: -1
net.inet.ipsec.bypass: 1
net.inet.ipsec.esp_port: 0
net.inet.raw.maxdgram: 8192
net.inet.raw.recvspace: 8192
net.inet.raw.pcbcount: 1
net.inet.mptcp.enable: 1
net.inet.mptcp.mptcp_cap_retr: 2
net.inet.mptcp.dss_csum: 0
net.inet.mptcp.fail: 1
net.inet.mptcp.keepalive: 840
net.inet.mptcp.mpprio: 1
net.inet.mptcp.remaddr: 1
net.inet.mptcp.fastjoin: 1
net.inet.mptcp.zerortt_fastjoin: 0
net.inet.mptcp.rwnotify: 0
net.inet.mptcp.rtthist: 1
net.inet.mptcp.rtthist_thresh: 600
net.inet.mptcp.userto: 1
net.inet.mptcp.rto_thresh: 1500
net.inet.mptcp.use_peer: 1
net.inet.mptcp.peerswitchno: 3
net.inet.mptcp.probeto: 1000
net.inet.mptcp.probecnt: 5
net.inet.mptcp.dbg_area: 0
net.inet.mptcp.dbg_level: 0
net.inet.mptcp.pcbcount: 0
net.inet.mptcp.sk_lim: 16
net.inet.mptcp.delayed: 0
net.inet.mptcp.usesymptoms: 1
net.inet.mptcp.force_64bit_dsn: 0
net.inet.mptcp.rto: 3
net.inet.mptcp.nrto: 3
net.inet.mptcp.tw: 60
net.link.generic.system.ifcount: 6
net.link.generic.system.if_verbose: 0
net.link.generic.system.dlil_lladdr_ckreq: 0
net.link.generic.system.dlil_verbose: 0
net.link.generic.system.sndq_maxlen: 128
net.link.generic.system.rcvq_maxlen: 256
net.link.generic.system.rxpoll_decay: 2
net.link.generic.system.rxpoll_freeze_time: 1000000000
net.link.generic.system.rxpoll_sample_time: 10000000
net.link.generic.system.rxpoll_interval_time: 1000000
net.link.generic.system.rxpoll_interval_pkts: 0
net.link.generic.system.rxpoll_wakeups_lowat: 10
net.link.generic.system.rxpoll_wakeups_hiwat: 100
net.link.generic.system.rxpoll_max: 0
net.link.generic.system.rxpoll: 1
net.link.generic.system.if_bw_smoothing_val: 3
net.link.generic.system.if_bw_measure_size: 10
net.link.generic.system.dlil_input_threads: 4
net.link.generic.system.dlil_input_sanity_check: 0
net.link.generic.system.flow_advisory: 1
net.link.generic.system.delaybased_queue: 1
net.link.generic.system.hwcksum_in_invalidated: 0
net.link.generic.system.hwcksum_dbg: 0
net.link.generic.system.start_delayed: 0
net.link.generic.system.start_delay_disabled: 0
net.link.generic.system.hwcksum_dbg_mode: 0
net.link.generic.system.hwcksum_dbg_partial_forced: 0
net.link.generic.system.hwcksum_dbg_partial_forced_bytes: 0
net.link.generic.system.hwcksum_dbg_partial_rxoff_forced: 0
net.link.generic.system.hwcksum_dbg_partial_rxoff_adj: 0
net.link.generic.system.hwcksum_dbg_verified: 0
net.link.generic.system.hwcksum_dbg_bad_cksum: 0
net.link.generic.system.hwcksum_dbg_bad_rxoff: 0
net.link.generic.system.hwcksum_dbg_adjusted: 0
net.link.generic.system.hwcksum_dbg_finalized_hdr: 0
net.link.generic.system.hwcksum_dbg_finalized_data: 0
net.link.generic.system.hwcksum_tx: 1
net.link.generic.system.hwcksum_rx: 1
net.link.generic.system.tx_chain_len_count: 0
net.link.ether.inet.prune_intvl: 300
net.link.ether.inet.max_age: 1200
net.link.ether.inet.host_down_time: 20
net.link.ether.inet.arp_llreach_base: 30
net.link.ether.inet.arp_unicast_lim: 5
net.link.ether.inet.maxtries: 5
net.link.ether.inet.useloopback: 1
net.link.ether.inet.proxyall: 0
net.link.ether.inet.sendllconflict: 0
net.link.ether.inet.log_arp_warnings: 0
net.link.ether.inet.keep_announcements: 1
net.link.ether.inet.send_conflicting_probes: 1
net.link.ether.inet.verbose: 0
net.link.ether.inet.apple_hwcksum_tx: 1
net.link.ether.inet.apple_hwcksum_rx: 1
net.link.bridge.inherit_mac: 0
net.link.bridge.rtable_prune_period: 300
net.link.bridge.rtable_hash_size_max: 2048
net.link.bridge.txstart: 0
net.link.bridge.debug: 0
net.link.loopback.bw_sleep_usec: 10
net.link.loopback.bw_measure: 0
net.link.loopback.max_dequeue: 256
net.link.loopback.sched_model: 0
net.link.loopback.dequeue_sc: 0
net.link.iptap.total_tap_count: 0
net.link.iptap.log: 0
net.link.pktap.total_tap_count: 0
net.link.pktap.count_unknown_if_type: 0
net.link.pktap.log: 0
net.key.debug: 0
net.key.spi_trycnt: 1000
net.key.spi_minval: 256
net.key.spi_maxval: 268435455
net.key.int_random: 60
net.key.larval_lifetime: 30
net.key.blockacq_count: 10
net.key.blockacq_lifetime: 20
net.key.esp_keymin: 256
net.key.esp_auth: 0
net.key.ah_keymin: 128
net.key.prefered_oldsa: 0
net.key.natt_keepalive_interval: 20
net.inet6.ip6.forwarding: 0
net.inet6.ip6.redirect: 1
net.inet6.ip6.hlim: 64
net.inet6.ip6.maxfragpackets: 1024
net.inet6.ip6.accept_rtadv: 1
net.inet6.ip6.keepfaith: 0
net.inet6.ip6.log_interval: 5
net.inet6.ip6.hdrnestlimit: 15
net.inet6.ip6.dad_count: 1
net.inet6.ip6.auto_flowlabel: 1
net.inet6.ip6.defmcasthlim: 1
net.inet6.ip6.gifhlim: 0
net.inet6.ip6.kame_version: 2009/apple-darwin
net.inet6.ip6.use_deprecated: 1
net.inet6.ip6.rr_prune: 5
net.inet6.ip6.v6only: 0
net.inet6.ip6.rtexpire: 3600
net.inet6.ip6.rtminexpire: 10
net.inet6.ip6.rtmaxcache: 128
net.inet6.ip6.use_tempaddr: 1
net.inet6.ip6.temppltime: 86400
net.inet6.ip6.tempvltime: 604800
net.inet6.ip6.auto_linklocal: 1
net.inet6.ip6.prefer_tempaddr: 1
net.inet6.ip6.use_defaultzone: 0
net.inet6.ip6.maxfrags: 2048
net.inet6.ip6.mcast_pmtu: 0
net.inet6.ip6.neighborgcthresh: 1024
net.inet6.ip6.maxifprefixes: 16
net.inet6.ip6.maxifdefrouters: 16
net.inet6.ip6.maxdynroutes: 1024
net.inet6.ip6.fragpackets: 0
net.inet6.ip6.fw.enable: 1
net.inet6.ip6.fw.debug: 0
net.inet6.ip6.fw.verbose: 0
net.inet6.ip6.fw.verbose_limit: 0
net.inet6.ip6.scopedroute: 1
net.inet6.ip6.adj_clear_hwcksum: 0
net.inet6.ip6.input_perf: 0
net.inet6.ip6.input_perf_bins: 0
net.inet6.ip6.output_perf: 0
net.inet6.ip6.output_perf_bins: 0
net.inet6.ip6.select_srcif_debug: 0
net.inet6.ip6.select_srcaddr_debug: 0
net.inet6.ip6.select_src_expensive_secondary_if: 0
net.inet6.ip6.mcast.maxgrpsrc: 512
net.inet6.ip6.mcast.maxsocksrc: 128
net.inet6.ip6.mcast.loop: 1
net.inet6.ip6.only_allow_rfc4193_prefixes: 0
net.inet6.ip6.maxchainsent: 1
net.inet6.ipsec6.def_policy: 1
net.inet6.ipsec6.esp_trans_deflev: 1
net.inet6.ipsec6.esp_net_deflev: 1
net.inet6.ipsec6.ah_trans_deflev: 1
net.inet6.ipsec6.ah_net_deflev: 1
net.inet6.ipsec6.ecn: 0
net.inet6.ipsec6.debug: 0
net.inet6.ipsec6.esp_randpad: -1
net.inet6.icmp6.rediraccept: 0
net.inet6.icmp6.redirtimeout: 600
net.inet6.icmp6.nd6_prune: 1
net.inet6.icmp6.nd6_delay: 5
net.inet6.icmp6.nd6_umaxtries: 3
net.inet6.icmp6.nd6_mmaxtries: 3
net.inet6.icmp6.nd6_useloopback: 1
net.inet6.icmp6.nodeinfo: 3
net.inet6.icmp6.errppslimit: 500
net.inet6.icmp6.nd6_debug: 0
net.inet6.icmp6.nd6_accept_6to4: 1
net.inet6.icmp6.nd6_optimistic_dad: 63
net.inet6.icmp6.nd6_onlink_ns_rfc4861: 0
net.inet6.icmp6.nd6_prune_lazy: 5
net.inet6.icmp6.rappslimit: 10
net.inet6.icmp6.nd6_llreach_base: 30
net.inet6.icmp6.nd6_maxsolstgt: 8
net.inet6.icmp6.nd6_maxproxiedsol: 4
net.inet6.icmp6.prproxy_cnt: 0
net.inet6.mld.gsrdelay: 10
net.inet6.mld.v1enable: 1
net.inet6.mld.v2enable: 1
net.inet6.mld.use_allow: 1
net.inet6.mld.debug: 0
net.inet6.send.opstate: 0
net.inet6.send.opmode: 0
net.systm.kctl.autorcvbufmax: 262144
net.systm.kctl.autorcvbufhigh: 0
net.systm.kctl.debug: 0
net.ndrv_multi_max_count: 1024
net.route.verbose: 0
net.statistics: 1
net.statistics_privcheck: 0
net.stats.debug: 0
net.stats.sendspace: 2048
net.stats.recvspace: 8192
net.necp.drop_all_level: 0
net.necp.debug: 0
net.necp.pass_loopback: 1
net.necp.pass_keepalives: 1
net.necp.socket_policy_count: 0
net.necp.socket_non_app_policy_count: 0
net.necp.ip_policy_count: 0
net.necp.session_count: 1
net.netagent.debug: 5
net.netagent.registered_count: 0
net.netagent.active_count: 0
net.cfil.log: 3
net.cfil.debug: 1
net.cfil.sock_attached_count: 0
net.cfil.active_count: 0
net.cfil.close_wait_timeout: 1000
net.cfil.sbtrim: 1
net.pktmnglr.log: 3
net.classq.verbose: 0
net.classq.sfb.holdtime: 0
net.classq.sfb.pboxtime: 0
net.classq.sfb.hinterval: 0
net.classq.sfb.target_qdelay: 0
net.classq.sfb.update_interval: 0
net.classq.sfb.increment: 82
net.classq.sfb.decrement: 16
net.classq.sfb.allocation: 0
net.classq.sfb.ratelimit: 0
net.pktsched.verbose: 0
net.alf.loglevel: 55
net.alf.perm: 0
net.alf.defaultaction: 1
net.alf.mqcount: 0
net.athqdepth: 0 0
net.athfixedDropThresh: 462 462
net.athwowtimeout: 0 0
net.athMaxTxAmsduSize: 1600 1600
net.athTxAmsdu: 0 0
net.athTxAmsduTCP: 1 1
net.ath_aggr_min_qdepth: 1 1
debug.lowpri_throttle_max_iosize: 131072
debug.lowpri_throttle_tier1_window_msecs: 25
debug.lowpri_throttle_tier2_window_msecs: 100
debug.lowpri_throttle_tier3_window_msecs: 500
debug.lowpri_throttle_tier1_io_period_msecs: 15
debug.lowpri_throttle_tier2_io_period_msecs: 50
debug.lowpri_throttle_tier3_io_period_msecs: 200
debug.lowpri_throttle_tier1_io_period_ssd_msecs: 5
debug.lowpri_throttle_tier2_io_period_ssd_msecs: 15
debug.lowpri_throttle_tier3_io_period_ssd_msecs: 25
debug.lowpri_throttle_enabled: 1
debug.bpf_bufsize: 4096
debug.bpf_maxbufsize: 524288
debug.bpf_maxdevices: 256
debug.bpf_wantpktap: 0
debug.bpf_debug: 0
debug.sched: 0
debug.toggle_address_reuse: 0
debug.ptracedeny_enabled: 1
debug.sys_override_enabled: 1
debug.kextlog: 4083
debug.swd_kext_name: 
debug.swd_delay_type: 
debug.swd_delay_duration: 0
debug.iokit: 0
debug.iotrace: 0
debug.darkwake: 3
debug.noidle: 0
debug.athdriver: 0 0
debug.athhaldriver: 0 0
debug.athdebugstr: ATHR DEBUG
debug.athfirelog: 0 0
debug.athpaprdsend: 0 0
debug.athpaprdenable: 0 0
debug.athpaprdrate: 0 0
debug.athVapDefDebug: 0 0
debug.ath80211debug: 0
debug.apmtxchains: 0 0
debug.apm_mcslimit: 0 0
debug.wdtlog: 82i0 82r1702 202m1/0222m1/0242m1/0262m1/0282m1/0302m1/0322m1/0342m1/0363m1/0383m1/0403m1/0423m1/0443m1/0463m1/0483m1/0
hw.ncpu: 2
hw.byteorder: 1234
hw.memsize: 3221225472
hw.activecpu: 2
hw.targettype: 
hw.physicalcpu: 2
hw.physicalcpu_max: 2
hw.logicalcpu: 2
hw.logicalcpu_max: 2
hw.cputype: 7
hw.cpusubtype: 4
hw.cpu64bit_capable: 1
hw.cpufamily: 2028621756
hw.cacheconfig: 2 1 1 0 0 0 0 0 0 0
hw.cachesize: 3219714048 65536 524288 0 0 0 0 0 0 0
hw.pagesize: 4096
hw.pagesize32: 4096
hw.busfrequency: 800000000
hw.busfrequency_min: 800000000
hw.busfrequency_max: 800000000
hw.cpufrequency: 2210000000
hw.cpufrequency_min: 2210000000
hw.cpufrequency_max: 2210000000
hw.cachelinesize: 64
hw.l1icachesize: 65536
hw.l1dcachesize: 65536
hw.l2cachesize: 524288
hw.tbfrequency: 1000000000
hw.packages: 1
hw.optional.floatingpoint: 1
hw.optional.mmx: 1
hw.optional.sse: 1
hw.optional.sse2: 1
hw.optional.sse3: 1
hw.optional.supplementalsse3: 0
hw.optional.sse4_1: 0
hw.optional.sse4_2: 0
hw.optional.x86_64: 1
hw.optional.aes: 0
hw.optional.rdrand: 0
hw.optional.f16c: 0
hw.optional.enfstrg: 0
hw.optional.bmi1: 0
hw.optional.bmi2: 0
hw.optional.rtm: 0
hw.optional.hle: 0
hw.optional.adx: 1
hw.optional.mpx: 0
hw.optional.sgx: 0
machdep.user_idle_level: 0
machdep.cpu.max_basic: 1
machdep.cpu.max_ext: 2147483672
machdep.cpu.vendor: AuthenticAMD
machdep.cpu.brand_string: AMD Athlon(tm) 64 X2 Dual Core Processor 4200+
machdep.cpu.family: 15
machdep.cpu.model: 75
machdep.cpu.extmodel: 4
machdep.cpu.extfamily: 0
machdep.cpu.stepping: 2
machdep.cpu.feature_bits: 35189062106111
machdep.cpu.extfeature_bits: 137099475967
machdep.cpu.signature: 266162
machdep.cpu.brand: 0
machdep.cpu.features: FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR PGE MCA CMOV PAT PSE36 CLFSH MMX FXSR SSE SSE2 HTT SSE3 CX16
machdep.cpu.extfeatures: SYSCALL EM64T LAHF RDTSCP TSCI
machdep.cpu.logical_per_package: 2
machdep.cpu.cores_per_package: 2
machdep.cpu.microcode_version: 21
machdep.cpu.processor_flag: 1
machdep.cpu.cache.linesize: 64
machdep.cpu.cache.L2_associativity: 16
machdep.cpu.cache.size: 524288
machdep.cpu.tlb.inst.small: 32
machdep.cpu.tlb.inst.large: 8
machdep.cpu.tlb.data.small: 32
machdep.cpu.tlb.data.small_level1: 512
machdep.cpu.tlb.data.large: 8
machdep.cpu.address_bits.physical: 40
machdep.cpu.address_bits.virtual: 48
machdep.cpu.core_count: 2
machdep.cpu.thread_count: 2
machdep.cpu.tsc_ccc.numerator: 0
machdep.cpu.tsc_ccc.denominator: 0
machdep.vectors.timer: 221
machdep.vectors.IPI: 222
machdep.pmap.hashwalks: 549775
machdep.pmap.hashcnts: 1900296
machdep.pmap.hashmax: 95
machdep.pmap.kernel_text_ps: 2097152
machdep.pmap.kern_pv_reserve: 2000
machdep.memmap.Conventional: 3219648512
machdep.memmap.RuntimeServices: 0
machdep.memmap.ACPIReclaim: 53248
machdep.memmap.ACPINVS: 12288
machdep.memmap.PalCode: 0
machdep.memmap.Reserved: 88215552
machdep.memmap.Unusable: 0
machdep.memmap.Other: 0
machdep.tsc.frequency: 2200000000
machdep.tsc.deep_idle_rebase: 1
machdep.tsc.at_boot: 0
machdep.tsc.rebase_abs_time: 56963482404
machdep.tsc.nanotime.tsc_base: 125319661782
machdep.tsc.nanotime.ns_base: 0
machdep.tsc.nanotime.scale: 1952257861
machdep.tsc.nanotime.shift: 0
machdep.tsc.nanotime.generation: 2
machdep.misc.panic_restart_timeout: 1266874889
machdep.misc.interrupt_latency_max: 0x1 0xde 0xffffffffffffff89
machdep.misc.machine_check_panic: 
machdep.misc.timer_queue_trace: 
machdep.misc.nmis: 0
machdep.eager_timer_evaluations: 90
machdep.eager_timer_evaluation_max: 812471
machdep.x86_fp_simd_isr_uses: 0
audit.session.superuser_set_sflags_mask: 24576
audit.session.superuser_clear_sflags_mask: 24576
audit.session.member_set_sflags_mask: 0
audit.session.member_clear_sflags_mask: 16384
kperf.blessed_pid: -1
kperf.debug_level: 0
kpc.classes: 3
security.mac.sandbox.sentinel: .sb-d5577e3a
security.mac.sandbox.audio_active: 0
security.mac.qtn.sandbox_enforce: 1
security.mac.qtn.user_approved_exec: 1
security.mac.max_slots: 7
security.mac.labelvnodes: 0
security.mac.mmap_revocation: 0
security.mac.mmap_revocation_via_cow: 0
security.mac.device_enforce: 1
security.mac.pipe_enforce: 1
security.mac.posixsem_enforce: 1
security.mac.posixshm_enforce: 1
security.mac.proc_enforce: 1
security.mac.socket_enforce: 1
security.mac.system_enforce: 1
security.mac.sysvmsg_enforce: 1
security.mac.sysvsem_enforce: 1
security.mac.sysvshm_enforce: 1
security.mac.vm_enforce: 1
security.mac.vnode_enforce: 1
Mac-Pro-andrey-2:~ andrey$

oliveiro · May 4, 2016

@ jsl : thanks for your answer, I had found your post on the fx topic, nice to know we reach same conclusions... Also, I'm not sure if it's kernel related, but I have very few applications which fail with that kind of messages in console, HWMonitor for instance (when trying to open preferences window):

com.apple.xpc.launchd[1] (org.hwsensors.HWMonitor.411872[582]): Service exited due to signal: Segmentation fault: 11
com.apple.xpc.launchd[1] (com.apple.ReportCrash[1599]): Endpoint has been activated through legacy launch(3) APIs. Please switch to XPC or bootstrap_check_in(): com.apple.ReportCrash
ReportCrash[1599]: platform_thread_get_unique_id matched 180589
ReportCrash[1599]: Activity ID for thread 0x2c16d - 0x0

Do you have this problem too ?

@ spakk : many thanks for this kernel, I'll give a shot as soon as possible, and post back (I'm a bit busy today)

oliveiro · May 5, 2016

check this for older CPUs and report

Hey Spakk, I confirm that's a solid one, as far as Geekbench is concerned, single-core score is at its highest, and multicore's is between 1 and 2 % slower that the best kernel so far (10.11.2.rev2) ; plus the fact you provide us with a clean system.kext, console is much cleaner. It seems rock solid for non-FX Amd , I'll do further testing... but for now I struggle with an "unsupported" FastTrackUltra soundcard... :wallbash:

Though, I still have between 300 and 400 lines of :

kernel[0]: class AppleATADiskPolledInterface: xml serialize

kernel[0]: class OSDictionary: xml serialize

This is in console right after boot with any kernel I tested.

And the problem with HWMonitor preferences window remains (see my previous post), I can't really trace it for now, probably graphics related. But it's not major.

So thanks again for your work !

jsl · May 6, 2016

check this for older CPUs and report

This AMD kernel can login to desktop, but many app crashed in Phenom II x6 1405T, Athlon 64 x2 6000+ & Phenom x4 9850 at 10.11.5 or 10.11.4 with or without matched system.kext.

In Cinebench R15 its performance score was 2~3% lower than 10112r2 kernel which's almost neglectable difference !

I'll change original system.kext to yours which's much cleaner and subjectively faster during booting !

My another favorite AMD kernel for Phenom x4 9850 is Bronya's 10112rc2_all because it is very reliable, fully compatible, and excellent performance for CineBench R15. :

Edited May 11, 2016 by jsl

Shaneee · May 6, 2016

Here is my rc1 kernel with matching System.kext and Frameworks. I'm currently using this on my own system and only app that I've found to crash is Safari.

Edit:

paste the contents of the Extensions folder in to System/Library/Extensions and

the contents of the Frameworks folder should to be merged in to System/Library/Frameworks.

Not replaced the contents of the Frameworks folder 1:1!

Notice, this instruction, otherwise the system will not boot.

shaneee-rc1.zip

jsl · May 7, 2016

@ jsl : thanks for your answer, I had found your post on the fx topic, nice to know we reach same conclusions... Also, I'm not sure if it's kernel related, but I have very few applications which fail with that kind of messages in console, HWMonitor for instance (when trying to open preferences window):

Do you have this problem too ?

@ spakk : many thanks for this kernel, I'll give a shot as soon as possible, and post back (I'm a bit busy today)

Yes, I had the same problem on open preference of HWMonitor.

spakk · May 7, 2016

I have checks the source, l have unfortunately made an error.

dip95 · May 7, 2016

Amd Fx 6300

Nvidia gtx 750 ti

in installation stack on this errror

oliveiro · May 7, 2016

Hi all !

@jsl : might your problems be related to the fact you're using 10.11.5 beta ? And, is Bronya's Kernel you're talking about (10112rc2_all) the one from 19th january ?

@shaneee : Thanks for posting your kernel, I'll test as soon as possible, and report.

@spakk : different conversations are overlapping here, so I didn't understand to what error you're refering when you wrote you made a mistake in sources ?

@spakk & shaneee : upon which sources did you compiled the kernels you both posted recently ? Sorry for my limited knowledge and understanding of building kernels, but does it make a significant difference to use a kernel built upon sources of the exact version of the O.s. we're using ? According to my experience, it's not, since I'm using successfully a kernel compiled in december 2015 (probably against 10.11.2 sources) on a 10.11.4 system, but I'm interested in your opinions, since you "dive" in these sources (?)

Thanks !

jsl · May 9, 2016

Hi all !

@jsl : might your problems be related to the fact you're using 10.11.5 beta ? And, is Bronya's Kernel you're talking about (10112rc2_all) the one from 19th january ?

Current version tested is 10.11.5, but I had found no difference between 10.11.5 and 10.11.4 using all previous AMD kernels.

Yes, 10112rc2_all was created by Bronya on 2016-01-19.

dip95 · May 9, 2016

Current version tested is 10.11.5, but I had found no difference between 10.11.5 and 10.11.4 using all previous AMD kernels.

Yes, 10112rc2_all was created by Bronya on 2016-01-19.

hi, can u give me kernel that u using on fx 6300

jsl · May 9, 2016

hi, can u give me kernel that u using on fx 6300

http://www.insanelymac.com/forum/index.php?app=core&module=attach&section=attach&attach_id=178283

Also check post here dated on 2015-12-19 for kernel_10112R2 and on 2016-01-19 for kernel_10112rc2all.

dip95 · May 9, 2016

http://www.insanelymac.com/forum/index.php?app=core&module=attach&section=attach&attach_id=178283

Also check post here dated on 2015-12-19 for kernel_10112R2 and on 2016-01-19 for kernel_10112rc2all.

ty will try

jsl · May 11, 2016

I have checks the source, l have unfortunately made an error.

Can you fix your 10.11.2_old AMD kernel for K10 or older CPUs with 939-pin ?

[AMD] OS X El Capitan (10.11) Kernel Testing & Release (for help use the Help Topic)

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