Date: Fri, 28 Aug 2015 10:36:48 +0900 From: Yonghyeon PYUN <pyunyh@gmail.com> To: Johann Hugo <jhugo@meraka.csir.co.za> Cc: Roosevelt Littleton <knowledgeispower80@gmail.com>, freebsd-stable@freebsd.org Subject: Re: msk msk0 watchdog timeout freeze hang lock stop problem Message-ID: <20150828013648.GA989@michelle.fasterthan.com> In-Reply-To: <CAAU5ZLM8ZATBQ2ZoPmGMKnKNYxp8ugePv0o_-ULvpkwh6L95Ag@mail.gmail.com> References: <CAA_tkETEHPWKWtZejsD12Lo_TaU7Ywf6KLmXd_u0DVMcXLXK8g@mail.gmail.com> <20150816120831.GB1288@michelle.fasterthan.com> <CAAU5ZLM%2B8bxGFa9QR-nrY77NfrKozkz-_8eeZd3kt13CX1a4DQ@mail.gmail.com> <20150826082850.GC971@michelle.fasterthan.com> <CAAU5ZLM8ZATBQ2ZoPmGMKnKNYxp8ugePv0o_-ULvpkwh6L95Ag@mail.gmail.com>
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On Thu, Aug 27, 2015 at 11:29:28AM +0200, Johann Hugo wrote: > It's working for me so far and I haven't seen any watchdog timeouts. > With 10.2-RELEASE I got timeouts and lost connectivity in less that a > minute. > Ok, great. Committed in r287238. Thanks again. > Johann > > On Wed, Aug 26, 2015 at 10:28 AM, Yonghyeon PYUN <pyunyh@gmail.com> wrote: > > On Wed, Aug 26, 2015 at 10:06:29AM +0200, Johann Hugo wrote: > >> 10.2-RELEASE does not work for me. It works for a very short while and > >> then it stops with "msk0 watchdog timeout" errors > >> > > > > Thanks a lot for your report. This is the first report for > > msk(4) watchdog timeouts on 10.2-RELEASE. > > > >> I'm not sure what patch Roosevelt was talking about, but the patch in > >> this thread works for me: > >> https://lists.freebsd.org/pipermail/freebsd-stable/2015-April/082226.html > >> > >> I've changed MSK_STAT_ALIGN from 4096 to 8192 in if_mskreg.h and it's > >> been running stable for the last week. > >> > > > > I see. I'm under the impression that RX/TX descriptor ring > > alignment shall trigger the same issue so it would be better to > > know how attached patch works on your box. > > > > Thanks. > > > >> Johann > >> > >> On Sun, Aug 16, 2015 at 2:08 PM, Yonghyeon PYUN <pyunyh@gmail.com> wrote: > >> > On Wed, Aug 12, 2015 at 09:44:06AM -0400, Roosevelt Littleton wrote: > >> >> Hi, > >> >> So, I can confirm with the attached patch. I have a working msk0 that > >> >> hasn't failed for the past month. I considered this problem fix for me. > >> >> Since, I have went a long time without any problems. Thanks! > >> > > >> > I'm not sure which patch you used. Given that users reported > >> > 10.2-RELEASE works, it would be great if you revert local patch > >> > and try it again on 10.2-RELEASE.
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