[lmi] BERT: Error records from previous boot

[Greg Chicares]

Vadim--I just rebooted (debian stable) and saw this flying by;
I was able to recapture it from `dmesg`:

[    1.982866] BERT: Error records from previous boot:
[    1.985400] [Hardware Error]: event severity: fatal
[    1.985458] [Hardware Error]:  Error 0, type: fatal
[    1.985515] [Hardware Error]:   section_type: PCIe error
[    1.985572] [Hardware Error]:   port_type: 4, root port
[    1.985629] [Hardware Error]:   version: 1.16
[    1.985685] [Hardware Error]:   command: 0x0010, status: 0x0000
[    1.985744] [Hardware Error]:   device_id: 0000:00:02.0
[    1.985801] [Hardware Error]:   slot: 0
[    1.985856] [Hardware Error]:   secondary_bus: 0x00
[    1.985914] [Hardware Error]:   vendor_id: 0x8086, device_id: 0x2f04
[    1.985973] [Hardware Error]:   class_code: 000604
[    1.986029] [Hardware Error]:   bridge: secondary_status: 0x0000, control: 
0x0000
[    1.986100] [Hardware Error]:   aer_uncor_status: 0x00000000, 
aer_uncor_mask: 0x00000000
[    1.986170] [Hardware Error]:   aer_uncor_severity: 0x00062030
[    1.986228] [Hardware Error]:   TLP Header: 00000000 00000000 00000000 
00000000

I'd never seen anything like this before.

Device 00:02.0 looks like it might be important:

/home/greg[0]#lspci |grep "00:02.0"  
00:02.0 PCI bridge: Intel Corporation Xeon E7 v3/Xeon E5 v3/Core i7 PCI Express 
Root Port 2 (rev 02)

Yesterday I had to reboot anyway (after some mishap led to "disk full"),
but I can't think of any other recent catastrophe. I don't recall any
attempted reboot that ever failed, but if any ever did, I would most
likely have rebooted again immediately and forgotten about the failure.

Is there anything I should do about this?