Date: Mon, 20 Jun 2016 14:31:39 -0400 From: Paul Mather <paul@gromit.dlib.vt.edu> To: Maxim Sobolev <sobomax@freebsd.org> Cc: FreeBSD Current <freebsd-current@freebsd.org>, freebsd-arm@freebsd.org Subject: Re: BBB (cpsw(4)) seems to be broken in the latest 11-current Message-ID: <71DC2BCB-C486-4772-AE32-CC0816B4E93F@gromit.dlib.vt.edu> In-Reply-To: <CAH7qZfsMiUSCTG827ysO89o9nH9WAKu4w%2BiZPZ-UKKVa6T2pcA@mail.gmail.com> References: <CAH7qZfsMiUSCTG827ysO89o9nH9WAKu4w%2BiZPZ-UKKVa6T2pcA@mail.gmail.com>
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On Jun 18, 2016, at 2:50 AM, Maxim Sobolev <sobomax@freebsd.org> wrote: > Updated my BBB to the latest -current, immediately got this while = trying to > make world over ssh console: >=20 > 06:02:17 CPSW watchdog cpswss0: watchdog timeout > cpswss0: Unable to cleanly shutdown transmitter >=20 > Interface seems to be locked after that, no traffic comes in or out. >=20 > This is: >=20 > FreeBSD 11.0-ALPHA3 #1 ba7edef(tps65217x)-dirty: Fri Jun 17 16:22:07 = PDT > 2016, svn revision 301898 >=20 > The previous version that was rock-solid was: >=20 > FreeBSD 11.0-CURRENT #0 9d390ee(tps65217x)-dirty: Mon Jul 6 19:31:30 = PDT > 2015, svn revision 284878 >=20 > I've been running buildworlds for literally days on that board, = because > it's how long it takes to build on that hardware. :) >=20 > I'll run it again and see if the issue re-appears. >=20 > If anyone seen this or if it's known issue please let me know. I have experienced this problem recently, too, after updating to = 11.0-ALPHA3. I get the watchdog timeout messages you give above when = trying to buildworld with /usr/src and /usr/obj mounted via NFS. My last successful build that did not have this problem is this one: = FreeBSD beaglebone 11.0-ALPHA2 FreeBSD 11.0-ALPHA2 #0 r301779: Mon Jun = 13 01:30:05 EDT 2016 = pmather@beaglebone:/usr/obj/usr/src/sys/BEAGLEBONE-NO_WITNESS arm The build where this started happening for me is this one: FreeBSD = 11.0-ALPHA3 #0 r301876: Wed Jun 15 14:23:28 EDT 2016 That's just two days apart. Maybe that might help track down the = potential revision that caused the problem. I've not been able to = buildworld via NFS since the problem began, so I've reverted back to the = r301779 kernel for now. Cheers, Paul.
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