Re: RX overrun with 3COM 3c982
Donald Becker <[email protected]>
| Newsgroups | gmane.linux.drivers.vortex.devel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 12 Nov 2002, Claude Pignol wrote: > I have the following problem: > In a cluster of Tyan S2468. This MB has 2 3COM 3c980-TX 10/100baseTX NIC > [Python-T] (rev 78) > Using RH 7.3 driver 3c59x version LK1.1.16 > Under heavy load the driver generates lots of RX overrun error. > I have increased max_interrupt_work to 128 as suggested in a mailing > list and recompiled the driver. > Did some statistic (ratio number of RX packet/RX overrun) before and > after the modification and the ratio stay the same. As confirm by Donald > Becker it's not the solution. > Try to compile and load the latest driver from SCYLD. > Compile OK but when I load the module I have some undefined symbol > 3c59x_SCYLD.o: unresolved symbol acpi_wake > 3c59x_SCYLD.o: unresolved symbol acpi_set_pwr_state > 3c59x_SCYLD.o: unresolved symbol pci_drv_unregister > 3c59x_SCYLD.o: unresolved symbol pci_drv_register You must load 'pci-scan' first, which has PCI and power management interface routines. mkdir /tmp/netdrivers/ cd /tmp/netdrivers/ ncftp ftp://ftp.scyld.com/pub/network/netdrivers.tgz tar xfvz netdrivers.tgz make make install and then do modprobe 3c59x instead of insmod 3c59x -- Donald Becker [email protected] Scyld Computing Corporation http://www.scyld.com 410 Severn Ave. Suite 210 Scyld Beowulf cluster system Annapolis MD 21403 410-990-9993 _______________________________________________ vortex mailing list [email protected] http://www.scyld.com/mailman/listinfo/vortex