Date: Fri, 21 Oct 2005 12:00:43 -0500 From: Doug Poland <doug@polands.org> To: "M. Warner Losh" <imp@bsdimp.com> Cc: freebsd-current@freebsd.org, kris@obsecurity.org Subject: Re: Regression in device ath between BETA5 and RC1? Message-ID: <20051021170042.GA95367@polands.org> In-Reply-To: <20051020.220346.13027284.imp@bsdimp.com> References: <20051020223340.GA60914@xor.obsecurity.org> <43581E5C.4010006@polands.org> <20051020232308.GA77950@xor.obsecurity.org> <20051020.220346.13027284.imp@bsdimp.com>
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On Thu, Oct 20, 2005 at 10:03:46PM -0600, M. Warner Losh wrote: > In message: <20051020232308.GA77950@xor.obsecurity.org> > Kris Kennaway <kris@obsecurity.org> writes: > > On Thu, Oct 20, 2005 at 05:46:52PM -0500, Doug Poland wrote: > > > Kris Kennaway wrote: > > > >On Thu, Oct 20, 2005 at 05:11:41PM -0500, Doug Poland wrote: > > > > > > > > > > > >>I was seeing this behavior a lot on 5.2.1, 5.3, and, IIRC, 5.4. > > > >>Responsiveness was so poor as to make remote SSH sessions > > > >>unusable. When I installed -CURRENT then RELENG_6, then the NIC > > > >>started performing beautifully. Very stable and consistent. > > > >>Now, with yesterday's cvsup'd to RC1, the NIC/driver is > > > >>performing poorly again. > > > > > > > > > > > >Go back to the previous version to verify it's not environmental > > > >or some other problem than a regression in FreeBSD. > > > > > > > Sure, can you tell me what tag to use in my supfile? Right now I > > > have: > > > > > > *default release=cvs tag=RELENG_6 > > > > Use a date instead of a tag (see the cvsup docs). > > *default release=cvs date=2005.10.10.12.23.45 > > and try to find where, since June, the divergence of performance was. > We branched RELENG_6 in June, and there's been much merged from head > back into RELENG_6. > I've gone back to 2005.10.09.16.14.15, which was the time I installed -BETA5. So far, the connection is more stable and robust: Here's my diagnostics: Fri Oct 21 00:25:59 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:26:30 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:26:38 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:26:40 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:26:51 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:27:31 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:28:10 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:28:28 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:28:38 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:30:29 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:30:39 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:31:36 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:31:52 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:32:34 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:32:49 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:33:23 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:33:40 CDT 2005 (OFDM/48Mbps) Fri Oct 21 00:33:54 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:43:18 CDT 2005 (DS/1Mbps) Fri Oct 21 00:43:24 CDT 2005 (OFDM/36Mbps) Fri Oct 21 00:55:02 CDT 2005 (DS/1Mbps) Fri Oct 21 00:55:12 CDT 2005 (OFDM/36Mbps) Rebooted w/new world and kernel: Fri Oct 21 02:43:47 CDT 2005 (DS/1Mbps) Fri Oct 21 02:43:58 CDT 2005 (OFDM/36Mbps) Fri Oct 21 03:14:11 CDT 2005 (OFDM/48Mbps) Fri Oct 21 03:15:04 CDT 2005 (OFDM/36Mbps) Fri Oct 21 03:22:08 CDT 2005 (DS/1Mbps) Fri Oct 21 03:22:18 CDT 2005 (OFDM/36Mbps) Fri Oct 21 04:04:13 CDT 2005 (OFDM/48Mbps) Fri Oct 21 04:04:48 CDT 2005 (OFDM/36Mbps) Fri Oct 21 04:39:02 CDT 2005 (OFDM/48Mbps) Fri Oct 21 04:42:44 CDT 2005 (DS/1Mbps) Fri Oct 21 04:42:52 CDT 2005 (OFDM/36Mbps) Fri Oct 21 05:06:48 CDT 2005 (OFDM/48Mbps) Fri Oct 21 05:09:20 CDT 2005 (OFDM/36Mbps) Fri Oct 21 05:39:18 CDT 2005 (OFDM/48Mbps) Fri Oct 21 05:42:04 CDT 2005 (DS/1Mbps) Fri Oct 21 05:42:14 CDT 2005 (OFDM/36Mbps) Fri Oct 21 07:03:54 CDT 2005 (OFDM/48Mbps) Fri Oct 21 07:08:12 CDT 2005 (DS/1Mbps) Fri Oct 21 07:08:22 CDT 2005 (OFDM/36Mbps) Fri Oct 21 07:29:01 CDT 2005 (OFDM/48Mbps) Fri Oct 21 10:17:02 CDT 2005 (OFDM/36Mbps) Fri Oct 21 10:28:02 CDT 2005 (OFDM/48Mbps) Fri Oct 21 10:53:01 CDT 2005 (OFDM/36Mbps) Fri Oct 21 11:04:21 CDT 2005 (OFDM/48Mbps) Fri Oct 21 11:40:29 CDT 2005 (DS/1Mbps) Fri Oct 21 11:40:39 CDT 2005 (OFDM/36Mbps) Fri Oct 21 11:45:48 CDT 2005 (OFDM/48Mbps) Fri Oct 21 11:46:24 CDT 2005 (OFDM/36Mbps) Fri Oct 21 11:46:57 CDT 2005 (OFDM/48Mbps) Fri Oct 21 11:54:07 CDT 2005 (OFDM/36Mbps) Fri Oct 21 11:54:47 CDT 2005 (OFDM/48Mbps) -- Regards, Doug
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