Date: Tue, 27 Mar 2012 18:01:08 +0100 From: Joe Holden <lists@rewt.org.uk> To: pyunyh@gmail.com Cc: freebsd-net@freebsd.org Subject: Re: msk/Yukon issues since 9.0-REL Message-ID: <4F71F254.3040302@rewt.org.uk> In-Reply-To: <20120325225640.GA4493@michelle.cdnetworks.com> References: <4F64AB3B.9030806@rewt.org.uk> <20120319214744.GC7518@michelle.cdnetworks.com> <4F6B061F.9050403@rewt.org.uk> <4F6B7892.6090805@rewt.org.uk> <20120325225640.GA4493@michelle.cdnetworks.com>
next in thread | previous in thread | raw e-mail | index | archive | help
YongHyeon PYUN wrote: > On Thu, Mar 22, 2012 at 07:08:02PM +0000, Joe Holden wrote: >> Joe Holden wrote: >>> YongHyeon PYUN wrote: >>>> On Sat, Mar 17, 2012 at 03:18:19PM +0000, Joe Holden wrote: >>>>> Hi guys, >>>>> >>>>> I've upgraded to 9.0-REL from RC3 (I think) and the previous >>>>> workarounds I've used for msk/Yukon II problems don't seem to work >>>>> anymore: >>>>> >>>>> rc.conf: >>>>> ifconfig_msk0="inet 192.168.201.2/30 -lro -tso -vlanhwfilter -vlanhwtag" >>>>> >>>> msk(4) does not support VLAN hardware filter and LRO. However I >>>> don't understand how this affects stability of driver. >>>> >>>>> pciconf: >>>>> mskc0@pci0:7:0:0: class=0x020000 card=0x81e6104d >>>>> chip=0x435111ab rev=0x15 hdr=0x00 >>>>> vendor = 'Marvell Technology Group Ltd.' >>>>> device = '88E8036 PCI-E Fast Ethernet Controller' >>>>> class = network >>>>> subclass = ethernet >>>>> >>>>> I seem to get the usual error: >>>>> msk0: watchdog timeout >>>>> msk0: prefetch unit stuck? >>>>> msk0: initialization failed: no memory for Rx buffers >>>>> >>>> There was a related change after 9.0-RELEASE. The change already >>>> merged to stable/9(r229874) So would you try latest stable/9 or >>>> apply the change to 9.0-RELEASE? >>>> http://svnweb.freebsd.org/base/stable/9/sys/dev/msk/if_msk.c?r1=229524&r2=229874&view=patch >>>> >>>> >>> Well that's cute.... reboot during boot, no panic or errors on the >>> console ... >>> >>>>> MSI(-X) is disabled but it doesn't seem to make any difference.... >>>>> >>>>> Is there anything I can try to either debug or "fix" it? >>>>> >>>> If you've upgraded from somewhat old FreeBSD releases, make sure to >>>> cold boot your box(i.e. completely remove power cord for several >>>> minutes before booting). >>>> >>>>> Thanks, >>>>> J >> Ok so after removing sound from GENERIC it boots but the problem still > > Not sure how audio devices can affect msk(4). > Unrelated, when the HDA device was probed it caused a reset/panic - but nothing to do with msk This wasn't present in RC3 though, hence my comment about regressions >> occurs - the flags I used before did work (whether some didn't have any > > msk(4) had a long standing bug for some Yukon controllers that use > 88E1149 PHY. The bug showed various problems depending on PHY > configuration. See r222219 for more details. Due to unknown reason > GPHY configuration is preserved until it's cold-booted. > >> effect I don't know, but once I found a combination that prevented the >> problem I left it at that) >> >> Rather a concerning amount of regressions in 9... >> >> Thanks, >> J >> >> > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4F71F254.3040302>