[FUGSPBR] NetBSD - nmbclusters (no buffer space avaliable)

Rafael rafael.umann em abinet.com.br
Sex Dez 13 18:03:26 BRST 2002


Pessoal...

Falei com o pessoal da lista netbsd-br e me sugeriram trocar de placa de
rede pois a realtek tem um bug e nao e so no netbsd q tem esse bug...
Desculpem o e-mail grande !!!

Ai vai...

[box:/root]> sysctl -a kern
kern.ostype = NetBSD
kern.osrelease = 1.6
kern.osrevision = 106000000
kern.version = NetBSD 1.6 (ROUTER) #0: Wed Nov  6 17:45:10 GMT 2002
    root em box.abinet.com.br:/usr/src/sys/arch/i386/compile/ROUTER

kern.maxvnodes = 8816
kern.maxproc = 532
kern.maxfiles = 1772
kern.argmax = 262144
kern.securelevel = -1
kern.hostname = box.abinet.com.br
kern.hostid = 0
kern.clockrate: tick = 10000, tickadj = 40, hz = 100, profhz = 100, stathz =
100
kern.posix1version = 199009
kern.ngroups = 16
kern.job_control = 1
kern.saved_ids = 0
kern.boottime = Fri Dec 13 17:43:01 2002
kern.domainname = abinet.com.br
kern.maxpartitions = 16
kern.rawpartition = 3
kern.autonicetime = 600
kern.autoniceval = 4
kern.rtc_offset = 0
kern.root_device = wd0
kern.msgbufsize = 8176
kern.fsync = 1
kern.sysvmsg = 1
kern.sysvsem = 1
kern.sysvshm = 1
kern.synchronized_io = 1
kern.iov_max = 1024
kern.mbuf.msize = 256
kern.mbuf.mclbytes = 2048
kern.mbuf.nmbclusters = 16384
kern.mbuf.mblowat = 16
kern.mbuf.mcllowat = 8
kern.mapped_files = 1
kern.memlock = 1
kern.memlock_range = 1
kern.memory_protection = 1
kern.login_name_max = 17
kern.defcorename = %n.core
kern.logsigexit = 0
kern.fscale = 2048
kern.ccpu = 1948
kern.cp_time: user = 13858, nice = 0, sys = 2409, intr = 1127, idle = 80221
kern.consdev = ttyE0
kern.maxptys = 992
kern.pipe.maxkvasz = 8388608
kern.pipe.maxloankvasz = 16777216
kern.pipe.maxbigpipes = 32
kern.pipe.nbigpipes = 0
kern.pipe.kvasize = 16384
kern.maxphys = 65536
kern.sbmax = 262144
kern.tkstat.nin = 14
kern.tkstat.nout = 5235
kern.tkstat.cancc = 0
kern.tkstat.rawcc = 14
kern.monotonic_clock = 200112
vm.loadavg: 0.30 0.50 0.37
vm.nkmempages = 16359
vm.anonmin = 10
vm.execmin = 5
vm.filemin = 10
vm.maxslp = 20
vm.uspace = 8192
vm.anonmax = 80
vm.execmax = 30
vm.filemax = 50
vfs.generic.maxtypenum = 10
vfs.generic.usermount = 0
vfs.ffs.doasyncfree = 1
vfs.ffs.log_changeopt = 0
vfs.nfs.iothreads = -1
net.inet.ip.forwarding = 1
net.inet.ip.redirect = 1
net.inet.ip.ttl = 64
net.inet.ip.forwsrcrt = 1
net.inet.ip.directed-broadcast = 0
net.inet.ip.allowsrcrt = 1
net.inet.ip.subnetsarelocal = 1
net.inet.ip.mtudisc = 0
net.inet.ip.anonportmin = 49152
net.inet.ip.anonportmax = 65535
net.inet.ip.mtudisctimeout = 600
net.inet.ip.maxflows = 256
net.inet.ip.hostzerobroadcast = 1
net.inet.ip.gifttl = 30
net.inet.ip.lowportmin = 600
net.inet.ip.lowportmax = 1023
net.inet.ip.maxfragpackets = 200
net.inet.ip.grettl = 30
net.inet.icmp.maskrepl = 0
net.inet.icmp.returndatabytes = 8
net.inet.icmp.errppslimit = 100
net.inet.icmp.rediraccept = 1
net.inet.icmp.redirtimeout = 600
net.inet.tcp.rfc1323 = 1
net.inet.tcp.sendspace = 65535
net.inet.tcp.recvspace = 16384
net.inet.tcp.mssdflt = 512
net.inet.tcp.syn_cache_limit = 10255
net.inet.tcp.syn_bucket_limit = 105
net.inet.tcp.init_win = 1
net.inet.tcp.mss_ifmtu = 0
net.inet.tcp.sack = 1
net.inet.tcp.win_scale = 1
net.inet.tcp.timestamps = 1
net.inet.tcp.compat_42 = 0
net.inet.tcp.cwm = 0
net.inet.tcp.cwm_burstsize = 4
net.inet.tcp.ack_on_push = 0
net.inet.tcp.keepidle = 14400
net.inet.tcp.keepintvl = 150
net.inet.tcp.keepcnt = 8
net.inet.tcp.slowhz = 2
net.inet.tcp.newreno = 0
net.inet.tcp.log_refused = 0
net.inet.tcp.rstppslimit = 100
net.inet.tcp.delack_ticks = 20
net.inet.udp.checksum = 1
net.inet.udp.sendspace = 9216
net.inet.udp.recvspace = 41600
hw.machine = i386
hw.model = AMD Athlon Model 6 (Palomino) (686-class)
hw.ncpu = 1
hw.byteorder = 1234
hw.physmem = 268025856
hw.usermem = 267751424
hw.pagesize = 4096
hw.disknames = wd0 cd0 fd0 md0
hw.machine_arch = i386
hw.alignbytes = 3
hw.cnmagic = '
machdep.console_device = ttyE0
machdep.biosbasemem = 640
machdep.biosextmem = 261104
machdep.nkpde = 87
machdep.booted_kernel = netbsd
machdep.fpu_present = 1
machdep.osfxsr = 1
machdep.sse = 1
machdep.sse2 = 0
user.cs_path =
/usr/bin:/bin:/usr/sbin:/sbin:/usr/pkg/bin:/usr/pkg/sbin:/usr/local/bin:/usr
/local/sbin
user.bc_base_max = 2147483647
user.bc_dim_max = 65535
user.bc_scale_max = 2147483647
user.bc_string_max = 2147483647
user.coll_weights_max = 2
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
ddb.radix = 16
ddb.maxoff = 268435456
ddb.maxwidth = 80
ddb.lines = 24
ddb.tabstops = 8
ddb.onpanic = 1
ddb.fromconsole = 1
proc.curproc.corename = %n.core
proc.curproc.rlimit.cputime.soft = unlimited
proc.curproc.rlimit.cputime.hard = unlimited
proc.curproc.rlimit.filesize.soft = unlimited
proc.curproc.rlimit.filesize.hard = unlimited
proc.curproc.rlimit.datasize.soft = 134217728
proc.curproc.rlimit.datasize.hard = 1073741824
proc.curproc.rlimit.stacksize.soft = 2097152
proc.curproc.rlimit.stacksize.hard = 33554432
proc.curproc.rlimit.coredumpsize.soft = unlimited
proc.curproc.rlimit.coredumpsize.hard = unlimited
proc.curproc.rlimit.memoryuse.soft = 257228800
proc.curproc.rlimit.memoryuse.hard = 257228800
proc.curproc.rlimit.memorylocked.soft = 85742933
proc.curproc.rlimit.memorylocked.hard = 257228800
proc.curproc.rlimit.maxproc.soft = 160
proc.curproc.rlimit.maxproc.hard = 532
proc.curproc.rlimit.descriptors.soft = 64
proc.curproc.rlimit.descriptors.hard = 1772
emul.linux.kern.ostype = Linux
emul.linux.kern.osrelease = 2.4.18
emul.linux.kern.osversion = #0 Wed Feb 20 20:00:02 CET 2002

> vc pode passar o sysctl -a kern. ?
>
> mas acredito que é problema da placa de rede, já trocou?
> porque nmbcluster não tem nada ver com bufferspace da NIC

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