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Date: Tue, 22 May 2012 11:19:50 -0700 From: Stephen Hemminger <shemminger@...tta.com> To: netdev@...r.kernel.org Cc: e1000-devel@...ts.sf.net Subject: Fw: [Bug 43277] New: net/e1000e set mtu larger than 1500 fails Begin forwarded message: Date: Tue, 22 May 2012 18:13:21 +0000 (UTC) From: bugzilla-daemon@...zilla.kernel.org To: shemminger@...ux-foundation.org Subject: [Bug 43277] New: net/e1000e set mtu larger than 1500 fails https://bugzilla.kernel.org/show_bug.cgi?id=43277 Summary: net/e1000e set mtu larger than 1500 fails Product: Networking Version: 2.5 Kernel Version: 3.4 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: IPV4 AssignedTo: shemminger@...ux-foundation.org ReportedBy: che@...ekh.se Regression: Yes In kernel 3.4 I can no longer use jumbo-frames with my e1000e network interface. $ sudo ip link set eth1 mtu 9000 RTNETLINK answers: Invalid argument Card-info (from kernel-log) e1000e 0000:05:00.1: eth1: (PCI Express:2.5GT/s:Width x4) 00:1b:78:59:84:25 e1000e 0000:05:00.1: eth1: Intel(R) PRO/1000 Network Connection e1000e 0000:05:00.1: eth1: MAC: 0, PHY: 4, PBA No: D51930-003 I have bisected and found: 70495a500d787c0c90a136acf454cb7d0eecd82e is the first bad commit -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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