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