Date: Mon, 22 May 2017 06:49:22 +0200 From: "O. Hartmann" <ohartmann@walstatt.org> To: Thomas Mueller <mueller6722@twc.com> Cc: YongHyeon PYUN <pyunyh@gmail.com>, freebsd-current@freebsd.org Subject: Re: Problem with re(4) Ethernet driver has resurfaced in 11-STABLE and HEAD Message-ID: <20170522064922.762ec941@freyja.zeit4.iv.bundesimmobilien.de> In-Reply-To: <20170522015546.GB1091@michelle.fasterthan.co.kr> References: <63.BF.09002.3974D195@dnvrco-omsmta01> <20170521054152.GA1091@michelle.fasterthan.co.kr> <5B.41.25473.11E51295@dnvrco-omsmta03> <20170522015546.GB1091@michelle.fasterthan.co.kr>
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On Mon, 22 May 2017 10:55:46 +0900 YongHyeon PYUN <pyunyh@gmail.com> wrote: Just for my curiosity: do you have "options FLOWTABLE" defined in your kernel config? > On Sun, May 21, 2017 at 09:29:42AM +0000, Thomas Mueller wrote: > > from YongHyeon PYUN: > > > > > [removed stable@ from CC] > > > > > > I recently updated my 10.1-STABLE to 11.0-STABLE and find I can no > > > > longer connect with the Ethernet. > > > > > > dhclient re0 produces > > > > > > DHCPDISCOVER on re0 to 255.255.255.255 port 67 interval 4 > > > > DHCPDISCOVER on re0 to 255.255.255.255 port 67 interval 11 > > > > DHCPDISCOVER on re0 to 255.255.255.255 port 67 interval 19 > > > > DHCPDISCOVER on re0 to 255.255.255.255 port 67 interval 7 > > > > DHCPDISCOVER on re0 to 255.255.255.255 port 67 interval 14 > > > > DHCPDISCOVER on re0 to 255.255.255.255 port 67 interval 5 > > > > No DHCPOFFERS received. > > > > No working leases in persistent database - sleeping. > > > > > > > If you assign an static IPv4 address to re(4) are you able to use > > > the network interface? > > > > > AFAIK there was no significant re(4) changes for a long time. Could > > > you show us back trace information? > > > > Problem with re(4) reappeared in both 11.0-STABLE and HEAD, but OK to trim > > stable@ since changes/fixes would go to HEAD first. > > > > No connection with static IPv4 address. > > > > Where do I get back trace information? > > > > https://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html > > > Problem was more severe with HEAD in that OS immediately crashed into > > debugger, while in 11.0-STABLE, only the connection failed but may have > > left memory unstable. > > I guess you have two issues. No connection with static IPv4 address > and kernel crash. Couldn't you obtain a kernel crash dump when you > encounter kernel panic? If this is no crash dump you probably have > some missing kernel configuration. > > > I can still connect on that computer with Hiro H50191 USB wireless adapter, > > driver rsu. > > > > Tom > > > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"
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