On 03/24/17 19:33, Ben Woods wrote: > Morning! > > Since my recent update from FreeBSD12-current r313908 to r315466, I have > noticed some strange behaviour with one of my network interfaces. > > The interface seems to work fine for a day or so, but on a number of > occasions I have found it to be down, and constantly outputting the > following message to the console every few seconds: > igb3: TX(7) desc avail = 41, pidx = 308 > igb3: TX(7) desc avail = 41, pidx = 308 > igb3: TX(7) desc avail = 41, pidx = 308 > ... > > The problem is quickly worked around by issuing the following commands: > # service netif stop igb3 > # service netif start igb3 > > Details of this particular network interface card: > $ pciconf -lv | grep igb3 -A4 > igb3@pci0:0:20:1: class=0x020000 card=0x1f418086 chip=0x1f418086 rev=0x03 > hdr=0x00 > vendor = 'Intel Corporation' > device = 'Ethernet Connection I354' > class = network > subclass = ethernet > > Any ideas what this could be, or how to investigate further? > > Regards, > Ben > > -- > From: Benjamin Woods > woods...@gmail.com > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org" >
Ben: What kind of workload is this machine processing? I'd like to try and duplicate this failure if possible. sean
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