I know it sounds that way based on the definition (Detected parity error on hub side), however I have two other identical systems that have been running fine for months - with this same bit set - only they use an Adaptec ANA-64044 (4 port card - 10/100 fast ethernet - unfortunately discontinued).00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB/ER Hub interface to PCI Bridge (rev 82) (prog-if 00 [Normal decode])
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+
PERR+ set... not good - this certainly will cause major issues