Date: Tue, 29 Oct 2013 17:38:27 +0400 From: Boris Samorodov <bsam@passap.ru> To: FreeBSD Stable Users <freebsd-stable@freebsd.org>, Yonghyeon PYUN <pyunyh@gmail.com> Subject: regression: msk0 watchdog timeout and interrupt storm Message-ID: <526FBA53.9000208@passap.ru>
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Hi Yonghyeon and All,
>From time to time I use a notebook and boot FreeBSD from USB
stick. FreeBSD 9.2-i386 works OK. So I tried to use
FreeBSD 10.0-i386 BETA2 and the network adapter works for
some 10-15 seconds and then stops with diagnostic message
"msk0:watchdog timeout". I've found similar case at
freebsd-current@ with no workaround. Yes, there is an
interrupt storm as well.
Here is some additional info:
-----
mskc0@pci0:3:0:0: class=0x020000 card=0xff501179 chip=0x435511ab
rev=0x12 hdr=0x00
vendor = 'Marvell Technology Group Ltd.'
device = '88E8040T PCI-E Fast Ethernet Controller'
class = network
subclass = ethernet
cap 01[48] = powerspec 3 supports D0 D1 D2 D3 current D0
cap 05[5c] = MSI supports 1 message, 64 bit enabled with 1 message
cap 10[c0] = PCI-Express 2 legacy endpoint max data 128(128) link x1(x1)
speed 2.5(2.5) ASPM disabled(L0s/L1)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003[130] = Serial 1 b8b063ffff681e00
-----
--
WBR, Boris Samorodov (bsam)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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