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Date:      Sun, 7 Jul 2013 21:58:43 +0200
From:      Denis D <demonking@hotmail.de>
To:        "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>
Subject:   msk0 watchdog timeout and interrupt storm
Message-ID:  <DUB121-W236FFC3A8C0DCE9B0555CBC97F0@phx.gbl>

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Hello Community=2C
I hope someone could help me with this problem. The last days I have tried =
to find a solution=2C but haven't found one.
The watchdog timeout happens=2C when I'm going to download something or cop=
y a file on my FTP server. When I start the transfer of the file=2C I wait =
a moment and then my down-/upload freezes at something around 500[ ]KB. Aft=
er waiting a little while or press a key like "return"=2C it comes to the i=
nterrupt storm.

interrupt storm detected on "irq51:"=3B throttling interrupt source

Here is some information about my system:
ifconfig msk0
msk0: flags=3D8843<UP=2CBROADCAST=2CRUNNING=2CSIMPLEX=2CMULTICAST> metric 0=
 mtu 1500 options=3Dc009b<RXCSUM=2CTXCSUM=2CVLAN_MTU=2CVLAN_HWTAGGING=2CVLA=
N_HWCSUM=2CVLAN_HWTSO=2CLINKSTATE> ether bc:ae:c5:5a:ef:ec inet 192.168.2.3=
0 netmask 0xffffff00 broadcast 192.168.2.255 nd6 options=3D29<PERFORMNUD=2C=
IFDISABLED=2CAUTO_LINKLOCAL> media: Ethernet autoselect (100baseTX <full-du=
plex=2Cflowcontrol=2Crxpause=2Ctxpause>) status: active

pciconf -lv
mskc0@pci0:3:0:0: class=3D0x020000 card=3D0x84391043 chip=3D0x438111ab rev=
=3D0x11 hdr=3D0x00 vendor =3D 'Marvell Technology Group Ltd.' device =3D 'Y=
ukon Optima 88E8059 [PCIe Gigabit Ethernet Controller with AVB]' class =3D =
network subclass =3D ethernet

vmstat -i
interrupt total rateirq1: atkbd0 916 2irq16: hdac1 97 0irq17: ehci0 ehci1+ =
8729 21irq18: ohci0 ohci1* 67 0irq19: ahci1 2883 7irq25: hdac0 4 0irq51: ms=
kc0 90 0irq256: hpet0:t0 30332 75Total 43118 107

loader.conf
hw.msk.msi_disable=3D1hw.pci.enable_msi=3D0hw.pci.enable_msix=3D0rc.confCod=
e:hostname=3D"FreeBSD.local.domain"keymap=3D"german.iso.acc.kbd"ifconfig_ms=
k0=3D"DHCP"
sshd_enable=3D"YES"moused_enable=3D"YES"powerd_enable=3D"YES"# Set dumpdev =
to "AUTO" to enable crash dumps=2C "NO" to disabledumpdev=3D"AUTO"

I have also tried to change ifconfig_msk0=3D"DHCP" to ifconfig_msk0=3D"SYNC=
DHCP" but nothing changed.
If nothing helps=2C I will buy a new network card.=20

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Too many newsletters? You can unsubscribe or better yet=2C schedule automat=
ic cleanup.ActionsDenis D8:33 PMTo: freebsd-current@freebsd.orgtrying to fi=
x my format =3B)


Hello Community=2CI hope someone could help me with this problem. The last =
days I have tried to find a solution=2C but haven't found one.The watchdog =
timeout happens=2C when I'm going to download something or copy a file on m=
y FTP server. When I start the transfer of the file=2C I wait a moment and =
then my down-/upload freezes at something around 500 KB. After waiting a li=
ttle while or press a key like "return"=2C it comes to the interrupt storm.=
interrupt storm detected on "irq51:"=3B throttling interrupt sourceHere is =
some information about my system:ifconfig msk0msk0: flags=3D8843<UP=2CBROAD=
CAST=2CRUNNING=2CSIMPLEX=2CMULTICAST> metric 0 mtu 1500
	options=3Dc009b<RXCSUM=2CTXCSUM=2CVLAN_MTU=2CVLAN_HWTAGGING=2CVLAN_HWCSUM=
=2CVLAN_HWTSO=2CLINKSTATE>
	ether bc:ae:c5:5a:ef:ec
	inet 192.168.2.30 netmask 0xffffff00 broadcast 192.168.2.255=20
	nd6 options=3D29<PERFORMNUD=2CIFDISABLED=2CAUTO_LINKLOCAL>
	media: Ethernet autoselect (100baseTX <full-duplex=2Cflowcontrol=2Crxpause=
=2Ctxpause>)
	status: activepciconf -lvmskc0@pci0:3:0:0:	class=3D0x020000 card=3D0x84391=
043 chip=3D0x438111ab rev=3D0x11 hdr=3D0x00
    vendor     =3D 'Marvell Technology Group Ltd.'
    device     =3D 'Yukon Optima 88E8059 [PCIe Gigabit Ethernet Controller =
with AVB]'
    class      =3D network
    subclass   =3D ethernetvmstat -iinterrupt                          tota=
l       rate
irq1: atkbd0                         916          2
irq16: hdac1                          97          0
irq17: ehci0 ehci1+                 8729         21
irq18: ohci0 ohci1*                   67          0
irq19: ahci1                        2883          7
irq25: hdac0                           4          0
irq51: mskc0                          90          0
irq256: hpet0:t0                   30332         75
Total                              43118        107loader.confhw.msk.msi_di=
sable=3D1
hw.pci.enable_msi=3D0
hw.pci.enable_msix=3D0
rc.conf
hostname=3D"FreeBSD.local.domain"
keymap=3D"german.iso.acc.kbd"
ifconfig_msk0=3D"DHCP"sshd_enable=3D"YES"
moused_enable=3D"YES"
powerd_enable=3D"YES"
# Set dumpdev to "AUTO" to enable crash dumps=2C "NO" to disable
dumpdev=3D"AUTO"I have also tried to change ifconfig_msk0=3D"DHCP" to ifcon=
fig_msk0=3D"SYNCDHCP" but nothing changed.If nothing helps=2C I will buy a =
new network card.=20

 		 	   		  =



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