'lspci -vv' shows 'CESta:RxErr+' bit set for MegaRAID SAS controller
Issue
-
While using
RHEL 7.2
,lspci -vv
command output showsCESta:RxErr+
bit set forMegaRAID SAS
controller.5e:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS-3 3108 [Invader] (rev 02) Subsystem: LSI Logic / Symbios Logic MegaRAID SAS 9361-8i ...... Capabilities: [100 v2] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ ^^^^^^^^^^^^^^ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- Capabilities: [1e0 v1] #19 Capabilities: [1c0 v1] Power Budgeting <?> Capabilities: [148 v1] Alternative Routing-ID Interpretation (ARI) ARICap: MFVC- ACS-, Next Function: 0 ARICtl: MFVC- ACS-, Function Group: 0 Kernel driver in use: megaraid_sas
The same command output shows
CESta:RxErr-
while usingkernel-3.10.0-514
and later. -
Why does the information of raid displayed in
lspci
showRxErr+
instead of the normalRxErr-
while usingRHEL 7.2
?
DoesCESta:RxErr+
indicate any issue?
Environment
- Red Hat Enterprise Linux 7.2
LSI Logic / Symbios Logic MegaRAID SAS-3 3108
adapter.
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