netdev - tg3: strange errors and non-working-ness

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Date:	Tue, 13 Nov 2007 12:57:10 -0600
From:	"Jon Nelson" <jnelson@...poni.net>
To:	netdev@...r.kernel.org
Subject: tg3: strange errors and non-working-ness

I'm not sure if this is the right place, but I've got a pair of GiG-E
cards that do not work correctly. Everything appears to come up just
fine, but sooner or later (typically fairly quickly) the cards weird
out and never really come back.

The best info I've got is this:

Nov 10 22:21:19 frank kernel: tg3.c:v3.65 (August 07, 2006)
Nov 10 22:21:19 frank kernel: ACPI: PCI Interrupt 0000:00:0b.0[A] ->
Link [LNKB] -> GSI 3 (level, low) -> IRQ 3
Nov 10 22:21:19 frank kernel: eth0: Tigon3 [partno(AC91002A1) rev 0105
PHY(5701)] (PCI:33MHz:32-bit) 10/100/1000BaseT Ethernet
00:09:5b:09:b1:69
Nov 10 22:21:19 frank kernel: eth0: RXcsums[1] LinkChgREG[0] MIirq[0]
ASF[0] Split[0] WireSpeed[1] TSOcap[0]
Nov 10 22:21:19 frank kernel: eth0: dma_rwctrl[76ff000f] dma_mask[64-bit]
Nov 10 22:21:19 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:21:19 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:21:19 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:21:19 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:21:20 frank kernel: tg3: eth0: Link is up at 1000 Mbps, full duplex.
Nov 10 22:21:20 frank kernel: tg3: eth0: Flow control is on for TX and
on for RX.
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:21:20 frank kernel: ACPI: PCI interrupt for device
0000:00:0b.0 disabled
Nov 10 22:21:20 frank kernel: PCI: Enabling device 0000:00:0b.0 (0100 -> 0102)
Nov 10 22:21:20 frank kernel: ACPI: PCI Interrupt 0000:00:0b.0[A] ->
Link [LNKB] -> GSI 3 (level, low) -> IRQ 3
Nov 10 22:21:20 frank kernel: eth0: Tigon3 [partno(AC91002A1) rev 0105
PHY(5701)] (PCI:33MHz:32-bit) 10/100/1000BaseT Ethernet
00:09:5b:09:b1:69
Nov 10 22:21:20 frank kernel: eth0: RXcsums[1] LinkChgREG[0] MIirq[0]
ASF[0] Split[0] WireSpeed[1] TSOcap[0]
Nov 10 22:21:20 frank kernel: eth0: dma_rwctrl[76ff000f] dma_mask[64-bit]
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:21:20 frank kernel: tg3: eth0: Link is up at 1000 Mbps, full duplex.
Nov 10 22:21:20 frank kernel: tg3: eth0: Flow control is on for TX and
on for RX.
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:21:20 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:21:20 frank kernel: tg3: eth0: Link is up at 1000 Mbps, full duplex.
Nov 10 22:21:20 frank kernel: tg3: eth0: Flow control is on for TX and
on for RX.
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:24:40 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:41:48 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:48 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:48 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:48 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:48 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:41:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:43:02 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:45:52 frank kernel: NETDEV WATCHDOG: eth0: transmit timed out
Nov 10 22:45:52 frank kernel: tg3: eth0: transmit timed out, resetting
Nov 10 22:45:52 frank kernel: tg3: tg3_stop_block timed out, ofs=1400
enable_bit=2
Nov 10 22:45:52 frank kernel: tg3: tg3_stop_block timed out, ofs=c00
enable_bit=2
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset b (was 164514e4, writing 302a1385)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 3 (was 0, writing 4008)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 2 (was 2000000, writing 2000015)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 1 (was 2b00000, writing 2b00106)
Nov 10 22:45:52 frank kernel: PM: Writing back config space on device
0000:00:0b.0 at offset 0 (was 164514e4, writing 3ea173b)
Nov 10 22:45:52 frank kernel: tg3: eth0: Link is down.
Nov 10 22:45:56 frank kernel: tg3: eth0: Link is up at 1000 Mbps, full duplex.
Nov 10 22:45:56 frank kernel: tg3: eth0: Flow control is on for TX and
on for RX.
Nov 10 22:47:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:47:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:47:49 frank kernel: nfs: server 192.168.2.1 not responding, timed out
Nov 10 22:49:02 frank kernel: nfs: server 192.168.2.1 not responding, timed out

Other gig-e cards work OK in this box.
I have a *pair* of the TG3 boards and they both do the same thing.

-- 
Jon
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