Hi All,
I'm having a strange problem with a Marvell 88E8056 - 10/100/1000
Controller on a Biostar TA 770 A2+ motherboard. This is an Etch AMD64
install, but I have added the 2.6.25-amd64 kernel as I could not get the
Marvell controller to work at all with the 2.6.18 kernel. Other than
that this is pretty much a minimal install. No gui, just a basic system
running dns, dhcp3, mysql 5.0, postgresql 8.1and Apache2 in my test
lab. This system has no contact with the internet other than as a dns
forwarder.
I have two NICs. The onboard Marvell and a 3Com 3c905b. The 3Com
handles dhcp and dns requests. Both are configured for statically
configured IP addresses in /etc/network/interfaces. However, the
Marvell will, after some unknown amount of time--less than 12
hours--drop its static IP address and request a dhcp address from the
3Com adapter. If I do an ifconfig -a it shows the dhcp address, and if
I run nmap against the network--how I found this originally as there was
an unknown IP address showing up and a known good one missing--the dhcp
address shows up. However, if I look at /etc/network/interfaces the
Marvell interface is still set to static, and if I restart networking (
/etc/init.d/networking restart ) the Marvell NIC picks up its static IP
address again.
Below is the output from lscpi -vv concerning the NIC in question.
03:00.0 Ethernet controller: Marvell Technology Group Ltd. Unknown
device 4364 (rev 13)
Subsystem: Biostar Microtech Int'l Corp Unknown device 2700
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 1276
Region 0: Memory at fddfc000 (64-bit, non-prefetchable) [size=16K]
Region 2: I/O ports at de00 [size=256]
[virtual] Expansion ROM at fdc00000 [disabled] [size=128K]
Capabilities: [48] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Capabilities: [5c] Message Signalled Interrupts: Mask- 64bit+
Queue=0/0 Enable+
Address: 00000000fee0300c Data: 4191
Capabilities: [e0] Express Legacy Endpoint IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0,
ExtTag-
Device: Latency L0s unlimited, L1 unlimited
Device: AtnBtn- AtnInd- PwrInd-
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 3
Link: Latency L0s <256ns, L1 unlimited
Link: ASPM Disabled RCB 128 bytes CommClk+ ExtSynch-
Link: Speed 2.5Gb/s, Width x1
Capabilities: [100] Advanced Error Reporting
Hmmm.... It's been 45 minutes since I restarted networking and the
Marvell has already dropped its static IP address and picked up a dhcp
address. Below is the relevant information from syslog after restarting
networking.
Jul 17 09:45:56 lab kernel: [81245.173294] eth0: no IPv6 routers present
Jul 17 09:46:01 lab kernel: [81249.915550] eth1: no IPv6 routers present
Jul 17 09:46:26 lab dhcpd: receive_packet failed on eth0: Network is down
Jul 17 09:46:26 lab kernel: [81275.403919] sky2 eth1: disabling interface
Jul 17 09:46:26 lab dhclient: receive_packet failed on eth1: Network is down
Jul 17 09:46:26 lab kernel: [81275.414464] eth0: setting full-duplex.
Jul 17 09:46:26 lab kernel: [81275.449493] sky2 eth1: enabling interface
Jul 17 09:46:26 lab kernel: [81275.451945] ADDRCONF(NETDEV_UP): eth1:
link is not ready
Jul 17 09:46:29 lab kernel: [81278.425075] sky2 eth1: Link is up at 1000
Mbps, full duplex, flow control both
Jul 17 09:46:29 lab kernel: [81278.427530] ADDRCONF(NETDEV_CHANGE):
eth1: link becomes ready
Jul 17 09:46:36 lab kernel: [81285.424608] eth0: no IPv6 routers present
Jul 17 09:46:39 lab kernel: [81288.428601] eth1: no IPv6 routers present
Jul 17 09:55:19 lab dhclient: DHCPREQUEST on eth1 to 192.168.1.28 port 67
Jul 17 09:55:33 lab last message repeated 3 times
Jul 17 09:55:41 lab dhclient: DHCPREQUEST on eth1 to 192.168.1.28 port 67
Jul 17 09:56:18 lab last message repeated 3 times
Jul 17 09:57:38 lab last message repeated 4 times
Jul 17 09:58:39 lab last message repeated 4 times
Jul 17 09:59:29 lab last message repeated 3 times
Jul 17 10:00:28 lab last message repeated 4 times
This repeats a few more times and then:
Jul 17 10:04:39 lab dhcpd: Wrote 0 deleted host decls to leases file.
Jul 17 10:04:39 lab dhcpd: Wrote 0 new dynamic host decls to leases file.
Jul 17 10:04:39 lab dhcpd: Wrote 7 leases to leases file.
Jul 17 10:06:57 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:06:57 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:07:06 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:07:06 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:07:06 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:07:14 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:07:14 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:07:14 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:07:27 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:07:27 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:07:27 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:07:42 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:07:42 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:07:42 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:07:50 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:07:50 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:07:50 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:08:08 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:08:08 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:08:08 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:08:15 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:08:15 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:08:15 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:08:29 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:08:29 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:08:29 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:08:37 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:08:37 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:08:37 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:08:47 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:08:47 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:08:47 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:09:04 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:09:04 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:09:04 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:09:25 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:09:25 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:09:25 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:09:41 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:09:41 lab dhcpd: DHCPREQUEST for 192.168.1.40 from
00:e0:4d:7b:82:df via eth0
Jul 17 10:09:41 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:09:57 lab dhclient: DHCPDISCOVER on eth1 to 255.255.255.255
port 67 interval 5
Jul 17 10:09:57 lab dhcpd: DHCPDISCOVER from 00:e0:4d:7b:82:df via eth0
Jul 17 10:09:57 lab dhcpd: DHCPOFFER on 192.168.1.40 to
00:e0:4d:7b:82:df via eth0
Jul 17 10:09:57 lab dhclient: DHCPOFFER from 192.168.1.28
Jul 17 10:09:57 lab dhclient: DHCPREQUEST on eth1 to 255.255.255.255 port 67
Jul 17 10:09:57 lab dhcpd: DHCPREQUEST for 192.168.1.40 (192.168.1.28)
from 00:e0:4d:7b:82:df via eth0
Jul 17 10:09:57 lab dhcpd: DHCPACK on 192.168.1.40 to 00:e0:4d:7b:82:df
via eth0
Jul 17 10:09:57 lab dhclient: DHCPACK from 192.168.1.28
Jul 17 10:09:57 lab dhclient: bound to 192.168.1.40 -- renewal in 707
seconds.
I'm assuming this is a bug in the sky2 module, but don't know enough
about things in this area to do more than assume.
BTW, I have a problem with Biostar A770 A2+ and an onboard RealTek
8111/8168B chipset and same kernel only this is a desktop Sid install.
It's even odder. If I leave the NIC (once again 2 nics in the system)
in the 'up" state for more than 10 or 15 minutes I lose the ability to
access the internet with Firefox. I can access any site on my local
http server, ping out on the internet, resolve dns requests, use ftp,
ssh, etc... but Firefox hangs "connecting to" whatever Internet web site
I'm trying to reach. As soon as I ifdown the ethx connection my
internet connectivity in Firefox comes back. The Firefox http internet
connection will be made and work as soon as the offending NIC is taken
offline.
Once again, if I restart networking things will work fine for 10 to 15
minutes and then the ability to reach any internet web site is gone.
If I leave the onboard NIC disabled, no problems whatsover.
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