i'll try to chase this down, but its hard going by the freebsd bug report cos its lots of vague times and no references to specific revisions of their driver.
i have r420s and r520s with 5720s in them which work fine. i do have a r720 i can try, but its hard to pull out of production for this kind of testing. i'll try to get to this soon. cheers, dlg On 05/04/2013, at 10:04 PM, Robert Young <[email protected]> wrote: > Dell PowerEdge R720 > Broadcom Gigabit Ethernet BCM5720 > > Tested kernel: > http://ftp.openbsd.org/pub/OpenBSD/snapshots/amd64/bsd.rd > http://ftp.openbsd.org/pub/OpenBSD/snapshots/amd64/bsd.mp > > dmesg: > OpenBSD 5.3-current (RAMDISK_CD) #96: Wed Apr 3 02:19:34 MDT 2013 > bge2 at pci2 dev 0 function 0 "Broadcom BCM5720" rev 0x00, BCM5720 A0 > (0x5720000), APE firmware NCSI 1.1.7.0: apic 1 int 3, address > 90:b1:1c:3a:a8:19 > brgphy2 at bge2 phy 1: BCM5720C 10/100/1000baseT PHY, rev. 0 > > It's OK <156 . > ping -s 156 10.2.1.29 > 164 bytes from ... > > NO reply >=157,(not resetted,can return to normal with small packet test) > ping -s 157 10.2.1.29 > ... 0 packets received > > Even larger packet, NIC resetted(wait ... return to normal after reseted) > ping -s 275 10.2.1.29 > bge2: watchdog timeout -- resetting > > > FreeBSD have encountered same issue,I tested, same issue found in: > http://ftp.freebsd.org/pub/FreeBSD/ISO-IMAGES-amd64/9.1/FreeBSD-9.1-RELEASE-amd64-dvd1.iso > > This problem was fixed by FreeBSD team: > http://www.freebsd.org/cgi/query-pr.cgi?pr=171121 > > I tested, This version have fixed this problem: > http://ftp.freebsd.org/pub/FreeBSD/snapshots/amd64/amd64/ISO-IMAGES/10.0/FreeBSD-10.0-CURRENT-amd64-20130323-r248655-release.iso
