Hi,
A diff (pcidump -xxx 3:0:0) between the two states:
--- pcidump_em1_good.txt Sat Dec 22 08:43:21 2012
+++ pcidump_em1_bad.txt Sun Dec 23 11:23:12 2012
@@ -1,8 +1,8 @@
3:0:0: Intel PRO/1000 (82583V)
- 0x0000: 150c8086 00100007 02000000 00000010
- 0x0010: f7d00000 00000000 0000d001 f7d20000
+ 0x0000: 150c8086 00100000 02000000 00000010
+ 0x0010: 00000000 00000000 00000001 00000000
0x0020: 00000000 00000000 00000000 00008086
- 0x0030: 00000000 000000c8 00000000 0000010a
+ 0x0030: 00000000 000000c8 00000000 00000100
0x0040: 00000000 00000000 00000000 00000000
0x0050: 00000000 00000000 00000000 00000000
0x0060: 00000000 00000000 00000000 00000000
@@ -12,11 +12,11 @@
0x00a0: 00000011 00000003 00002003 00000000
0x00b0: 00000000 00000000 00000000 00000000
0x00c0: 00000000 00000000 c822d001 0f002000
- 0x00d0: 0081e005 fee00000 00000000 00000071
- 0x00e0: 0001a010 00008cc1 00112800 00031c11
- 0x00f0: 10110043 00000000 00000000 00000000
+ 0x00d0: 0080e005 00000000 00000000 00000000
+ 0x00e0: 0001a010 00008cc1 001b2810 00031c11
+ 0x00f0: 10110000 00000000 00000000 00000000
0x0100: 14010001 00100000 00000000 00062011
- 0x0110: 000030c0 00002000 00000014 40000001
+ 0x0110: 000030c1 00002000 00000014 40000001
0x0120: 0000000f f7d03818 00000000 00000000
0x0130: 00000000 00000000 00000000 00000000
0x0140: 00010003 ff159931 00032dff 00000000
A diff (pcidump -v 3:0:0) between the two states:
--- pcidump_em1_good_verbose.txt Sat Dec 22 08:44:28 2012
+++ pcidump_em1_bad_verbose.txt Sun Dec 23 11:23:19 2012
@@ -1,19 +1,19 @@
3:0:0: Intel PRO/1000 (82583V)
0x0000: Vendor ID: 8086 Product ID: 150c
- 0x0004: Command: 0007 Status ID: 0010
+ 0x0004: Command: 0000 Status ID: 0010
0x0008: Class: 02 Subclass: 00 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line
Size: 10
- 0x0010: BAR mem 32bit addr: 0xf7d00000/0x00020000
+ 0x0010: BAR mem 32bit addr: 0x00000000/0x00020000
0x0014: BAR empty (00000000)
- 0x0018: BAR io addr: 0x0000d000/0x0020
- 0x001c: BAR mem 32bit addr: 0xf7d20000/0x00004000
+ 0x0018: BAR io addr: 0x00000000/0x0020
+ 0x001c: BAR mem 32bit addr: 0x00000000/0x00004000
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 8086 Product ID: 0000
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
- 0x003c: Interrupt Pin: 01 Line: 0a Min Gnt: 00 Max Lat: 00
+ 0x003c: Interrupt Pin: 01 Line: 00 Min Gnt: 00 Max Lat: 00
0x00c8: Capability 0x01: Power Management
0x00d0: Capability 0x05: Message Signaled Interrupts (MSI)
0x00e0: Capability 0x10: PCI Express
nice regards,
Sebastian
