From owner-freebsd-wireless@freebsd.org Tue Sep 25 13:50:37 2018 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BD7FC10B2A54 for ; Tue, 25 Sep 2018 13:50:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 58161729E4 for ; Tue, 25 Sep 2018 13:50:37 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 19FCE10B2A53; Tue, 25 Sep 2018 13:50:37 +0000 (UTC) Delivered-To: wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id EC35410B2A52 for ; Tue, 25 Sep 2018 13:50:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8AB3C729DE for ; Tue, 25 Sep 2018 13:50:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id D8BBA706E for ; Tue, 25 Sep 2018 13:50:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w8PDoZNI040356 for ; Tue, 25 Sep 2018 13:50:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w8PDoZ9q040355 for wireless@FreeBSD.org; Tue, 25 Sep 2018 13:50:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 231716] scp stalls on (slightly) big files over wifi Date: Tue, 25 Sep 2018 13:50:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: wireless X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: jorntg@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: wireless@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter attachments.created Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Sep 2018 13:50:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231716 Bug ID: 231716 Summary: scp stalls on (slightly) big files over wifi Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: wireless Assignee: wireless@FreeBSD.org Reporter: jorntg@gmail.com Created attachment 197487 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D197487&action= =3Dedit Output of scp -v on FreeBSD and GNU/Linux When I use scp to copy a big (100Mb) file from, or to, the laptop running FreeBSD, it allways stalls, usually at 24Mb, sometimes a bit more, but neve= r at 100Mb This only occurs over wifi. When using wired network, everything is fine. I have allso tried the same with GNU/Linux installed on the laptop and everything works fine. When the scp stalls, I am still able to, for instance, browse the web or us= ing an other ssh session, so it is not the network going down. The laptop is a Lenovo W500 with Intel wifi:=20 iwn0@pci0:3:0:0: class=3D0x028000 card=3D0x10118086 chip=3D0x4236808= 6 rev=3D0x00 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D 'Ultimate N WiFi Link 5300' class =3D network cap 01[c8] =3D powerspec 3 supports D0 D3 current D0 cap 05[d0] =3D MSI supports 1 message, 64 bit enabled with 1 message cap 10[e0] =3D PCI-Express 1 endpoint max data 128(128) FLR RO NS link x1(x1) speed 2.5(2.5) ASPM L0s/L1(L0s/L1) ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 1 corrected ecap 0003[140] =3D Serial 1 0016eaffffc17714 Attached output from FreeBSD and GNU/Linux (100Mb is a remote file on a Lin= ux server) --=20 You are receiving this mail because: You are the assignee for the bug.=