Em 05/09/2011 23:09, Otacílio escreveu: > Uma vez aconteceu isso comigo. Era pau no hardware.
Opa Otacílio, Mas você acha que pode ser a minha em1 ou a outra ponta que está ligada num concentrador PPPoE? Porque está assim: PPPoE Server<---> em1(Firewall)em0 <---> Internet Será que é a interface de rede do PPPoE server que está com problemas e gerando esse storm ou a minha própria em1 no FreeBSD. Porque estou inclinado à interface do PPPoE Server. > > 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 r...@seca.xxx.com.br:/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 > ------------------------- Histórico: http://www.fug.com.br/historico/html/freebsd/ Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd