Date: Wed, 12 Jul 2000 10:35:20 -0700 (PDT) From: Matthew Jacob <mjacob@feral.com> To: Andrzej Bialecki <abial@webgiro.com> Cc: Brian Fundakowski Feldman <green@FreeBSD.ORG>, dfr@FreeBSD.ORG, jlemon@FreeBSD.ORG, kbyanc@posi.net, freebsd-arch@FreeBSD.ORG Subject: ALPHA PLATFORM RESULTS: Re: Final call for review: Dynamic sysctls. Message-ID: <Pine.BSF.4.05.10007121034320.2727-100000@semuta.feral.com> In-Reply-To: <Pine.BSF.4.20.0007111845431.43763-100000@mx.webgiro.com>
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Finally got a clean tree again and built:
Load/Unload Messages:
TREE ROOT NAME
1. (0xfffffe0000a6de90) / dyn_sysctl
(0xfffffe0000a6de90) /kern dyn_sysctl
2. (0xfffffe0000a6dea0) / dyn_sysctl (overlapping #1)
3. (0xfffffe0000a6deb0) /kern/dyn_sysctl bad (WRONG!)
1. Try to free ctx1 (0xfffffe0000a6de90): failed: expected. Need to remove
ctx3 first.
2. Try to free ctx3 (0xfffffe0000a6deb0): Ok
3. Try to free ctx1 (0xfffffe0000a6de90) again: Ok
4. Try to free ctx2 (0xfffffe0000a6dea0): Ok
sysctl -a output:
kern.ostype: FreeBSD
kern.osrelease: 5.0-CURRENT
kern.osrevision: 199506
kern.version: FreeBSD 5.0-CURRENT #2: Wed Jul 12 10:02:34 PDT 2000
mjacob@mathom.nas.nasa.gov:/usr/src/sys/compile/GENERIC
kern.maxvnodes: 8324
kern.maxproc: 532
kern.maxfiles: 1064
kern.argmax: 65536
kern.securelevel: -1
kern.hostname: mathom.nas.nasa.gov
kern.hostid: 0
kern.clockrate: { hz = 1024, tick = 976, tickadj = 5, profhz = 128, stathz = 128 }
kern.posix1version: 199309
kern.ngroups: 16
kern.job_control: 1
kern.saved_ids: 0
kern.boottime: { sec = 963422176, usec = 953731 } Wed Jul 12 10:16:16 2000
kern.domainname: NAStore.nas.nasa.gov
kern.osreldate: 500008
kern.bootfile: /kernel
kern.maxfilesperproc: 1064
kern.maxprocperuid: 531
kern.dumpdev:
kern.ipc.maxsockbuf: 262144
kern.ipc.sockbuf_waste_factor: 8
kern.ipc.somaxconn: 128
kern.ipc.max_linkhdr: 16
kern.ipc.max_protohdr: 60
kern.ipc.max_hdr: 76
kern.ipc.max_datalen: 108
kern.ipc.nmbclusters: 1024
kern.ipc.semmap: 30
kern.ipc.semmni: 10
kern.ipc.semmns: 60
kern.ipc.semmnu: 30
kern.ipc.semmsl: 60
kern.ipc.semopm: 100
kern.ipc.semume: 10
kern.ipc.semusz: 104
kern.ipc.semvmx: 32767
kern.ipc.semaem: 16384
kern.ipc.shmmax: 8388608
kern.ipc.shmmin: 1
kern.ipc.shmmni: 96
kern.ipc.shmseg: 64
kern.ipc.shmall: 1024
kern.ipc.shm_use_phys: 0
kern.ipc.mbuf_wait: 32
kern.ipc.nmbufs: 4096
kern.ipc.maxsockets: 1064
kern.dummy: 0
kern.ps_strings: 301973472
kern.usrstack: 301973504
kern.logsigexit: 1
kern.cam.cd.changer.min_busy_seconds: 5
kern.cam.cd.changer.max_busy_seconds: 15
kern.random.yarrow.gengateinterval: 10
kern.random.yarrow.bins: 10
kern.random.yarrow.fastthresh: 100
kern.random.yarrow.slowthresh: 160
kern.random.yarrow.slowoverthresh: 2
kern.fallback_elf_brand: 9
kern.init_path: /sbin/init:/sbin/oinit:/sbin/init.bak:/stand/sysinstall
kern.acct_suspend: 2
kern.acct_resume: 4
kern.acct_chkfreq: 15
kern.ps_arg_cache_limit: 512
kern.ps_argsopen: 1
kern.fast_vfork: 1
kern.randompid: 0
kern.module_path: /;/boot/;/modules/
kern.suser_permitted: 1
kern.shutdown.poweroff_delay: 5000
kern.shutdown.kproc_shutdown_wait: 60
kern.sugid_coredump: 0
kern.coredump: 1
kern.corefile: %N.core
kern.quantum: 99552
kern.ccpu: 1948
kern.fscale: 2048
kern.timecounter.nmicrotime: 4804
kern.timecounter.nnanotime: 4
kern.timecounter.nmicrouptime: 10398
kern.timecounter.nnanouptime: 3
kern.timecounter.ngetmicrotime: 227531
kern.timecounter.ngetnanotime: 0
kern.timecounter.ngetmicrouptime: 6093
kern.timecounter.ngetnanouptime: 47
kern.timecounter.hardware: alpha
kern.devstat.numdevs: 6
kern.devstat.generation: 6
kern.devstat.version: 4
kern.disks: da0 cd0 md0
kern.nselcoll: 0
kern.drainwait: 300
kern.consmute: 0
kern.filedelay: 30
kern.dirdelay: 29
kern.metadelay: 28
kern.chroot_allow_open_directories: 1
kern.dyn_sysctl.procedure: let's produce some text...
kern.dyn_sysctl.bad.string_c: hi there from dyn_sysctl
vm.loadavg: { 0.04 0.01 0.00 }
vm.v_free_min: 260
vm.v_free_target: 886
vm.v_free_reserved: 106
vm.v_inactive_target: 1329
vm.v_cache_min: 886
vm.v_cache_max: 1772
vm.v_pageout_free_min: 18
vm.pageout_algorithm: 0
vm.swap_enabled: 1
vm.swap_async_max: 4
vm.swap_idle_threshold1: 2
vm.swap_idle_threshold2: 10
vm.v_free_severe: 183
vm.stats.sys.v_swtch: 5925
vm.stats.sys.v_trap: 22350
vm.stats.sys.v_syscall: 37111
vm.stats.sys.v_intr: 1144319
vm.stats.sys.v_soft: 2075
vm.stats.vm.v_vm_faults: 13241
vm.stats.vm.v_cow_faults: 3251
vm.stats.vm.v_cow_optim: 0
vm.stats.vm.v_zfod: 3376
vm.stats.vm.v_ozfod: 248
vm.stats.vm.v_swapin: 0
vm.stats.vm.v_swapout: 0
vm.stats.vm.v_swappgsin: 0
vm.stats.vm.v_swappgsout: 0
vm.stats.vm.v_vnodein: 377
vm.stats.vm.v_vnodeout: 0
vm.stats.vm.v_vnodepgsin: 1935
vm.stats.vm.v_vnodepgsout: 0
vm.stats.vm.v_intrans: 1
vm.stats.vm.v_reactivated: 87
vm.stats.vm.v_pdwakeups: 0
vm.stats.vm.v_pdpages: 0
vm.stats.vm.v_dfree: 0
vm.stats.vm.v_pfree: 4505
vm.stats.vm.v_tfree: 8654
vm.stats.vm.v_page_size: 8192
vm.stats.vm.v_page_count: 31168
vm.stats.vm.v_free_reserved: 106
vm.stats.vm.v_free_target: 886
vm.stats.vm.v_free_min: 260
vm.stats.vm.v_free_count: 26861
vm.stats.vm.v_wire_count: 1314
vm.stats.vm.v_active_count: 1565
vm.stats.vm.v_inactive_target: 1329
vm.stats.vm.v_inactive_count: 1420
vm.stats.vm.v_cache_count: 8
vm.stats.vm.v_cache_min: 886
vm.stats.vm.v_cache_max: 1772
vm.stats.vm.v_pageout_free_min: 18
vm.stats.vm.v_interrupt_free_min: 2
vm.stats.misc.zero_page_count: 10
vm.max_proc_mmap: 7979
vm.pageout_stats_max: 886
vm.pageout_full_stats_interval: 20
vm.pageout_stats_interval: 5
vm.pageout_stats_free_max: 5
vm.swap_idle_enabled: 0
vm.defer_swapspace_pageouts: 0
vm.disable_swapspace_pageouts: 0
vm.max_page_launder: 32
vm.zone:
ITEM SIZE LIMIT USED FREE REQUESTS
PIPE: 256, 0, 2, 126, 56
SWAPMETA: 160, 62336, 0, 0, 0
tcpcb: 864, 1064, 9, 27, 23
ripcb: 288, 1064, 0, 28, 1
tcpcb: 864, 1064, 0, 0, 0
udpcb: 288, 1064, 8, 48, 73
unpcb: 128, 0, 5, 123, 7
socket: 352, 1064, 22, 47, 105
KNOTE: 128, 0, 0, 0, 0
AIOLIO: 1024, 0, 0, 0, 0
AIOL: 64, 0, 0, 0, 0
AIOCB: 224, 0, 0, 0, 0
AIOP: 64, 0, 0, 0, 0
AIO: 160, 0, 0, 0, 0
NFSNODE: 448, 0, 16, 20, 16
NFSMOUNT: 864, 0, 3, 15, 3
VNODE: 320, 0, 332, 52, 332
NAMEI: 1024, 0, 0, 16, 3578
VMSPACE: 352, 0, 15, 54, 208
PROC: 704, 0, 19, 39, 212
DP fakepg: 128, 0, 0, 0, 0
PV ENTRY: 56, 169668, 3078, 28556, 31188
MAP ENTRY: 80, 0, 233, 201, 4948
KMAP ENTRY: 80, 7920, 32, 198, 278
MAP: 176, 0, 7, 3, 7
VM OBJECT: 160, 0, 413, 98, 3079
vm.zone_kmem_pages: 11
vm.zone_kmem_kvaspace: 21192704
vm.zone_kern_pages: 43
vfs.nfs.nfs_privport: 0
vfs.nfs.async: 0
vfs.nfs.commit_blks: 0
vfs.nfs.commit_miss: 0
vfs.nfs.realign_test: 136
vfs.nfs.realign_count: 0
vfs.nfs.bufpackets: 4
vfs.nfs.gatherdelay: 10000
vfs.nfs.gatherdelay_v3: 0
vfs.nfs.defect: 0
vfs.nfs.diskless_valid: 0
vfs.nfs.diskless_rootpath:
vfs.nfs.diskless_swappath:
vfs.nfs.access_cache_timeout: 60
vfs.nfs.nfsv3_commit_on_close: 0
vfs.aio.max_aio_per_proc: 32
vfs.aio.max_aio_queue_per_proc: 256
vfs.aio.max_aio_procs: 32
vfs.aio.num_aio_procs: 0
vfs.aio.num_queue_count: 0
vfs.aio.max_aio_queue: 1024
vfs.aio.target_aio_procs: 4
vfs.aio.max_buf_aio: 16
vfs.aio.num_buf_aio: 0
vfs.aio.aiod_lifetime: 30720
vfs.aio.aiod_timeout: 10240
vfs.numdirtybuffers: 16
vfs.hidirtybuffers: 745
vfs.numfreebuffers: 2887
vfs.lofreebuffers: 166
vfs.hifreebuffers: 332
vfs.runningbufspace: 0
vfs.maxbufspace: 47562752
vfs.hibufspace: 46907392
vfs.lobufspace: 46841856
vfs.bufspace: 8175616
vfs.maxbdrun: 16
vfs.maxmallocbufspace: 2345369
vfs.bufmallocspace: 106496
vfs.getnewbufcalls: 554
vfs.getnewbufrestarts: 0
vfs.vmiodirenable: 0
vfs.bufdefragcnt: 0
vfs.buffreekvacnt: 0
vfs.bufreusecnt: 499
vfs.cache.numneg: 20
vfs.cache.numcache: 326
vfs.cache.numcalls: 7643
vfs.cache.dothits: 131
vfs.cache.dotdothits: 20
vfs.cache.numchecks: 6519
vfs.cache.nummiss: 1654
vfs.cache.nummisszap: 6
vfs.cache.numposzaps: 22
vfs.cache.numposhits: 5543
vfs.cache.numnegzaps: 10
vfs.cache.numneghits: 257
vfs.cache.numcwdcalls: 35
vfs.cache.numcwdfail1: 0
vfs.cache.numcwdfail2: 0
vfs.cache.numcwdfail3: 0
vfs.cache.numcwdfail4: 0
vfs.cache.numcwdfound: 35
vfs.cache.numfullpathcalls: 0
vfs.cache.numfullpathfail1: 0
vfs.cache.numfullpathfail2: 0
vfs.cache.numfullpathfail3: 0
vfs.cache.numfullpathfail4: 0
vfs.cache.numfullpathfound: 0
vfs.write_behind: 1
vfs.reassignbufcalls: 872
vfs.reassignbufloops: 0
vfs.reassignbufsortgood: 306
vfs.reassignbufsortbad: 144
vfs.reassignbufmethod: 1
vfs.timestamp_precision: 0
vfs.usermount: 0
vfs.ffs.doreallocblks: 1
vfs.ffs.doasyncfree: 1
net.local.stream.sendspace: 8192
net.local.stream.recvspace: 8192
net.local.dgram.maxdgram: 2048
net.local.dgram.recvspace: 4096
net.local.inflight: 0
net.inet.ip.portrange.lowfirst: 1023
net.inet.ip.portrange.lowlast: 600
net.inet.ip.portrange.first: 1024
net.inet.ip.portrange.last: 5000
net.inet.ip.portrange.hifirst: 49152
net.inet.ip.portrange.hilast: 65535
net.inet.ip.forwarding: 0
net.inet.ip.redirect: 1
net.inet.ip.ttl: 64
net.inet.ip.rtexpire: 3600
net.inet.ip.rtminexpire: 10
net.inet.ip.rtmaxcache: 128
net.inet.ip.sourceroute: 0
net.inet.ip.intr_queue_maxlen: 50
net.inet.ip.intr_queue_drops: 0
net.inet.ip.accept_sourceroute: 0
net.inet.ip.fastforwarding: 0
net.inet.ip.keepfaith: 0
net.inet.ip.gifttl: 30
net.inet.ip.subnets_are_local: 0
net.inet.icmp.maskrepl: 0
net.inet.icmp.icmplim: 200
net.inet.icmp.drop_redirect: 0
net.inet.icmp.log_redirect: 0
net.inet.icmp.icmplim_output: 1
net.inet.icmp.bmcastecho: 0
net.inet.tcp.rfc1323: 0
net.inet.tcp.rfc1644: 0
net.inet.tcp.mssdflt: 512
net.inet.tcp.keepidle: -1188608
net.inet.tcp.keepintvl: 75000
net.inet.tcp.sendspace: 16384
net.inet.tcp.recvspace: 16384
net.inet.tcp.keepinit: 75000
net.inet.tcp.delacktime: 99
net.inet.tcp.v6mssdflt: 1024
net.inet.tcp.log_in_vain: 0
net.inet.tcp.blackhole: 0
net.inet.tcp.delayed_ack: 1
net.inet.tcp.path_mtu_discovery: 1
net.inet.tcp.slowstart_flightsize: 1
net.inet.tcp.local_slowstart_flightsize: 65535
net.inet.tcp.newreno: 0
net.inet.tcp.tcbhashsize: 512
net.inet.tcp.pcbcount: 9
net.inet.tcp.msl: 30000
net.inet.tcp.always_keepalive: 1
net.inet.udp.checksum: 1
net.inet.udp.maxdgram: 9216
net.inet.udp.recvspace: 42080
net.inet.udp.log_in_vain: 0
net.inet.udp.blackhole: 0
net.inet.raw.maxdgram: 8192
net.inet.raw.recvspace: 8192
net.link.generic.system.ifcount: 9
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.maxtries: 5
net.link.ether.inet.useloopback: 1
net.link.ether.inet.proxyall: 0
net.inet6.ip6.forwarding: 0
net.inet6.ip6.redirect: 1
net.inet6.ip6.hlim: 64
net.inet6.ip6.maxfragpackets: 200
net.inet6.ip6.accept_rtadv: 0
net.inet6.ip6.keepfaith: 0
net.inet6.ip6.log_interval: 5
net.inet6.ip6.hdrnestlimit: 50
net.inet6.ip6.dad_count: 1
net.inet6.ip6.auto_flowlabel: 1
net.inet6.ip6.defmcasthlim: 1
net.inet6.ip6.gifhlim: 30
net.inet6.ip6.kame_version: 20000701/FreeBSD-current
net.inet6.ip6.use_deprecated: 1
net.inet6.ip6.rr_prune: 5
net.inet6.ip6.mapped_addr: 1
net.inet6.ip6.rtexpire: 3600
net.inet6.ip6.rtminexpire: 10
net.inet6.ip6.rtmaxcache: 128
net.inet6.icmp6.rediraccept: 1
net.inet6.icmp6.redirtimeout: 600
net.inet6.icmp6.errratelimit: 0
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: 1
net.inet6.icmp6.errppslimit: 100
net.inet6.icmp6.nd6_maxnudhint: 0
debug.mddebug: 0
debug.elf_trace: 0
debug.boothowto: 2048
debug.free_devt: 0
debug.fdexpand: 4
debug.sizeof.vnode: 304
debug.sizeof.proc: 696
debug.sizeof.specinfo: 120
debug.sizeof.bio: 152
debug.sizeof.buf: 520
debug.sizeof.disklabel: 280
debug.sizeof.diskslices: 3616
debug.sizeof.disk: 328
debug.ttydebug: 0
debug.nchash: 16383
debug.ncnegfactor: 16
debug.numneg: 20
debug.numcache: 326
debug.vfscache: 1
debug.vnsize: 304
debug.ncsize: 72
debug.disablecwd: 0
debug.disablefullpath: 0
debug.numvnodes: 332
debug.wantfreevnodes: 25
debug.freevnodes: 24
debug.rush_requests: 0
debug.bpf_bufsize: 4096
debug.bpf_maxbufsize: 524288
debug.if_tun_debug: 0
debug.do_tcpdrain: 1
debug.ncr_debug: 0
debug.snapdebug: 0
debug.dircheck: 0
hw.machine: alpha
hw.model: Digital AlphaStation 500/500
hw.ncpu: 1
hw.byteorder: 1234
hw.physmem: 266182656
hw.usermem: 255410176
hw.pagesize: 8192
hw.machine_arch: alpha
hw.availpages: 32493
hw.chipset.type: cia
hw.chipset.bwx: 0
hw.chipset.ports: 573378134016
hw.chipset.memory: 549755813888
hw.chipset.dense: 575525617664
hw.chipset.hae_mask: 3758096384
hw.atamodes:
machdep.consdev: { major = 28, minor = 0 }
machdep.unaligned_print: 1
machdep.unaligned_fix: 1
machdep.unaligned_sigbus: 0
machdep.adjkerntz: 0
machdep.disable_rtc_set: 0
machdep.wall_cmos_clock: 0
machdep.do_dump: 1
machdep.cnt_prezero: 0
machdep.enable_panic_key: 0
machdep.conspeed: 9600
user.cs_path: /usr/bin:/bin:/usr/sbin:/sbin:
user.bc_base_max: 99
user.bc_dim_max: 2048
user.bc_scale_max: 99
user.bc_string_max: 1000
user.coll_weights_max: 0
user.expr_nest_max: 32
user.line_max: 2048
user.re_dup_max: 255
user.posix2_version: 199212
user.posix2_c_bind: 0
user.posix2_c_dev: 0
user.posix2_char_term: 0
user.posix2_fort_dev: 0
user.posix2_fort_run: 0
user.posix2_localedef: 0
user.posix2_sw_dev: 0
user.posix2_upe: 0
user.stream_max: 20
user.tzname_max: 255
p1003_1b.asynchronous_io: 0
p1003_1b.mapped_files: 1
p1003_1b.memlock: 0
p1003_1b.memlock_range: 0
p1003_1b.memory_protection: 0
p1003_1b.message_passing: 0
p1003_1b.prioritized_io: 0
p1003_1b.priority_scheduling: 1
p1003_1b.realtime_signals: 0
p1003_1b.semaphores: 0
p1003_1b.fsync: 0
p1003_1b.shared_memory_objects: 1
p1003_1b.synchronized_io: 0
p1003_1b.timers: 0
p1003_1b.aio_listio_max: 0
p1003_1b.aio_max: 0
p1003_1b.aio_prio_delta_max: 0
p1003_1b.delaytimer_max: 0
p1003_1b.mq_open_max: 0
p1003_1b.pagesize: 8192
p1003_1b.rtsig_max: 0
p1003_1b.sem_nsems_max: 0
p1003_1b.sem_value_max: 0
p1003_1b.sigqueue_max: 0
p1003_1b.timer_max: 0
jail.set_hostname_allowed: 1
jail.socket_unixiproute_only: 1
dyn_sysctl.long_a: 100
dyn_sysctl.int_b: 200
dyn_sysctl.nextlevel.string_c: hi there from dyn_sysctl
dyn_sysctl.nextlevel.string_c1: hi there from dyn_sysctl
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