Date: Sat, 16 Oct 2004 17:06:07 +0200 From: Max Laier <max@love2party.net> To: freebsd-gnats-submit@freebsd.org Cc: nbco@screaming.net Subject: Re: kern/72748: em0 problems on t41 after updating to 5.3 Message-ID: <200410161706.11043.max@love2party.net> In-Reply-To: <20041016012536.GS61186@empiric.icir.org> References: <20041016012536.GS61186@empiric.icir.org>
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--Boundary-00=_jjTcB/p96QaFfVs Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline On Saturday 16 October 2004 03:25, Bruce M Simpson wrote: > [Cc: to current@ as this could be a show-stopper for RELENG_5_3] > > Could you please try the attached patch, which reverts the ALTQ > changes introduced on the RELENG_5 branch, and let me know if this > resolves the issue? Can I ask you to also test this patch for comparison and maybe to track down the problem. Please tell me if this patch (applied to RELENG_5 or HEAD) resolves the issue as well? Thanks in advance. -- /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --Boundary-00=_jjTcB/p96QaFfVs Content-Type: text/x-diff; charset="iso-8859-1"; name="if_em.c.drvlen.diff" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="if_em.c.drvlen.diff" Index: if_em.c =================================================================== RCS file: /usr/store/mlaier/fcvs/src/sys/dev/em/if_em.c,v retrieving revision 1.47 diff -u -r1.47 if_em.c --- if_em.c 9 Oct 2004 07:27:03 -0000 1.47 +++ if_em.c 16 Oct 2004 15:01:08 -0000 @@ -1893,7 +1893,7 @@ ifp->if_start = em_start; ifp->if_watchdog = em_watchdog; IFQ_SET_MAXLEN(&ifp->if_snd, adapter->num_tx_desc - 1); - ifp->if_snd.ifq_drv_maxlen = adapter->num_tx_desc - 1; + ifp->if_snd.ifq_drv_maxlen = 0; IFQ_SET_READY(&ifp->if_snd); #if __FreeBSD_version < 500000 --Boundary-00=_jjTcB/p96QaFfVs--
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