Hi, Good news - I have success!
On 20/04/2011 18:18, YongHyeon PYUN wrote: > Ok, that would indicate there is an interrupt delivery issue if all > others changes(including Marius' patch) are correct. Because there > is no publicly available data sheet for BCM57765 yet I'm not sure > what is real difference between BCM5717 and BCM57765. However I > guess they require similar hardware configuration. Both BCM5717 and > BCM57765 will use tagged status feature of controller if MSI is > available. And NVIDIA bridge controller is known to have MSI issues > for a long time in FreeBSD. Please check whether you received any > interrupts for bge(4) with vmstat(8). If you see no interrupt from > the output, either try disabling MSI or apply r219737 and r219740 > and see whether that makes any difference. The problem is definitely with the interrupts. I saw nothing for bge in vmstat with MSI enabled. Rebooting with MSI disabled and all works well so far - I haven't done a lot of testing yet, but it has been operating with pings / file transfers for over 1 hour now without problems. Apologies for asking such a basic question, but I've typically downloaded latest sources etc. from HEAD via cvsweb in the past when I needed them. How do I locate the r219737 and r219740 changes on their own to try them out with MSI enabled? I'm guessing I'll need to cvsup the relevant sources but I can't see how to find out what I need. Thanks, Paul. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"