Subject: Re: kern/165399: turn off port on SWITCH do not change status of igb The following reply was made to PR kern/165399; it has been noted by GNATS. From: "Vogel, Jack" <jack.vogel@xxxxxxxxx> To: "bug-followup@xxxxxxxxxxx" <bug-followup@xxxxxxxxxxx>, "kes-kes@xxxxxxxxx" <kes-kes@xxxxxxxxx> Cc: Subject: Re: kern/165399: turn off port on SWITCH do not change status of igb Date: Wed, 22 Feb 2012 20:07:34 +0000 --_000_BC1B13FD0226B0479C795193AC1B257204574EORSMSX104amrcorpi_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable This is not a bug, it's a side-effect of design. Until you bring the interf= ace up interrupts are not enabled, hence there is no way to see and respond= to the link change event. If you bring the port up just by doing an `ifcon= fig igbX up` and try it again you'll see the status will change. Jack --_000_BC1B13FD0226B0479C795193AC1B257204574EORSMSX104amrcorpi_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" xmlns:o=3D"urn:schemas-micr= osoft-com:office:office" xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml"; xmlns=3D"http:= //www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dus-ascii"= > <meta name=3D"Generator" content=3D"Microsoft Word 12 (filtered medium)"> <style><!-- /* Font Definitions */ @font-face {font-family:"Cambria Math"; panose-1:2 4 5 3 5 4 6 3 2 4;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:11.0pt; font-family:"Calibri","sans-serif";} a:link, span.MsoHyperlink {mso-style-priority:99; color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {mso-style-priority:99; color:purple; text-decoration:underline;} span.EmailStyle17 {mso-style-type:personal-compose; font-family:"Calibri","sans-serif"; color:windowtext;} .MsoChpDefault {mso-style-type:export-only;} @page WordSection1 {size:8.5in 11.0in; margin:1.0in 1.0in 1.0in 1.0in;} div.WordSection1 {page:WordSection1;} --></style><!--[if gte mso 9]><xml> <o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" /> </xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext=3D"edit"> <o:idmap v:ext=3D"edit" data=3D"1" /> </o:shapelayout></xml><![endif]--> </head> <body lang=3D"EN-US" link=3D"blue" vlink=3D"purple"> <div class=3D"WordSection1"> <p class=3D"MsoNormal">This is not a bug, it’s a side-effect of desig= n. Until you bring the interface up interrupts are not enabled, hence there= is no way to see and respond to the link change event. If you bring the po= rt up just by doing an `ifconfig igbX up` and try it again you’ll see the status will change.<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> <p class=3D"MsoNormal">Jack<o:p></o:p></p> <p class=3D"MsoNormal"><o:p> </o:p></p> </div> </body> </html> --_000_BC1B13FD0226B0479C795193AC1B257204574EORSMSX104amrcorpi_-- _______________________________________________ freebsd-bugs@xxxxxxxxxxx mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscribe@xxxxxxxxxxx" |