Uma vez aconteceu isso comigo. Era pau no hardware. On 05/09/2011 22:13, Marcelo Gondim wrote: > Olá pessoal, > > Depois de meses em funcionamento bateu uma lentidão no acesso ao sistema > que faz o Firewall de um link de 180Mbps. Quando fui ver o dmesg estava > dando esses storms abaixo. Aumentei hw.intr_storm_threshold de 1000 para > 9000 e parou de dar o erro. Está correto o procedimento ou existe algo > errado que precisa ser corrigido? > > ugen1.5:<Prolific Technology Inc.> at usbus1 (disconnected) > uplcom0: at uhub4, port 2, addr 5 (disconnected) > ugen1.6:<Prolific Technology Inc.> at usbus1 (disconnected) > uplcom1: at uhub4, port 3, addr 6 (disconnected) > ugen1.3:<Prolific Technology Inc.> at usbus1 > uplcom0:<Prolific Technology Inc. USB-Serial Controller, class 0/0, rev > 1.10/3.00, addr 3> on usbus1 > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > interrupt storm detected on "irq259:"; throttling interrupt source > > Esse firewall utiliza interfaces Gigabit Intel e a em1 que é a interface > interna é justamente essa interrupt 259 que estamos vendo. > > em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > > options=219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC> > ether 00:1b:21:9d:4b:68 > inet 186.xxx.xx.2 netmask 0xffffffe0 broadcast 186.xxx.xx.31 > inet 186.xxx.xx.8 netmask 0xffffffff broadcast 186.xxx.xx.8 > inet 186.xxx.xx.26 netmask 0xffffffff broadcast 186.xxx.xx.26 > inet 186.xxx.xx.27 netmask 0xffffffff broadcast 186.xxx.xx.27 > inet 186.xxx.xx.28 netmask 0xffffffff broadcast 186.xxx.xx.28 > inet 186.xxx.xx.29 netmask 0xffffffff broadcast 186.xxx.xx.29 > inet 186.xxx.xx.30 netmask 0xffffffff broadcast 186.xxx.xx.30 > inet 192.168.51.51 netmask 0xffffff00 broadcast 192.168.51.255 > media: Ethernet autoselect (1000baseT<full-duplex>) > status: active > em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 > > options=219b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,TSO4,WOL_MAGIC> > ether 00:1b:21:9d:4a:cb > inet 192.168.255.1 netmask 0xffffff00 broadcast 192.168.255.255 > media: Ethernet autoselect (1000baseT<full-duplex>) > status: active > ipfw0: flags=8801<UP,SIMPLEX,MULTICAST> metric 0 mtu 65536 > pfsync0: flags=0<> metric 0 mtu 1460 > syncpeer: 224.0.0.240 maxupd: 128 > lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 > options=3<RXCSUM,TXCSUM> > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7 > inet6 ::1 prefixlen 128 > inet 127.0.0.1 netmask 0xff000000 > nd6 options=3<PERFORMNUD,ACCEPT_RTADV> > pflog0: flags=141<UP,RUNNING,PROMISC> metric 0 mtu 33152 > tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> metric 0 mtu 1500 > options=80000<LINKSTATE> > inet 172.31.0.1 --> 172.31.0.2 netmask 0xffffffff > Opened by PID 16248 > > FreeBSD seca.xxx.com.br 8.2-STABLE FreeBSD 8.2-STABLE #1: Fri Jul 22 > 15:58:18 BRT 2011 [email protected]:/usr/obj/usr/src/sys/INTNET > amd64 > > Grande abraço a todos > ------------------------- > Histórico: http://www.fug.com.br/historico/html/freebsd/ > Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd >
------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
