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From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 202127] cannot mount or create xfs on a  597T device
Date: Thu, 03 Jan 2019 22:58:41 +0000
Message-ID: <bug-202127-201763-4eRI0sDhsj@https.bugzilla.kernel.org/>
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References: <bug-202127-201763@https.bugzilla.kernel.org/>
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https://bugzilla.kernel.org/show_bug.cgi?id=202127

--- Comment #5 from daimh@umich.edu ---
/dev/sda is a hardware raid. lspci -vvv output is below. By the way, /dev/sda
has been working great with kernel 4.17.5-1-ARCH and mkfs.xfs version 4.17.0. I
can create, mount and copy 200+ T data without any glitches. Further, If I
downgrade linux kernel and xfsprogs, /dev/sda can work.


02:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID SAS-3 3316
[Intruder] (rev 01)
        Subsystem: LSI Logic / Symbios Logic MegaRAID SAS 9361-16i
        Physical Slot: 3
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 32 bytes
        Interrupt: pin A routed to IRQ 26
        NUMA node: 0
        Region 0: I/O ports at 6000 [size=256]
        Region 1: Memory at c7240000 (64-bit, non-prefetchable) [size=64K]
        Region 3: Memory at c7200000 (64-bit, non-prefetchable) [size=256K]
        Expansion ROM at c7100000 [disabled] [size=1M]
        Capabilities: [50] Power Management version 3
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [68] Express (v2) Endpoint, MSI 00
                DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency L0s <64ns,
L1 <1us
                        ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
SlotPowerLimit 0.000W
                DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
                        RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop+
                        MaxPayload 256 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr+ NonFatalErr- FatalErr- UnsupReq+ AuxPwr-
TransPend-
                LnkCap: Port #0, Speed 8GT/s, Width x8, ASPM L0s, Exit Latency
L0s <2us
                        ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
                LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 8GT/s (ok), Width x8 (ok)
                        TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
                DevCap2: Completion Timeout: Range BC, TimeoutDis+, LTR-, OBFF
Not Supported
                         AtomicOpsCap: 32bit- 64bit- 128bitCAS-
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-,
OBFF Disabled
                         AtomicOpsCtl: ReqEn-
                LnkCtl2: Target Link Speed: 8GT/s, EnterCompliance- SpeedDis-
                         Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
                         Compliance De-emphasis: -6dB
                LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete+, EqualizationPhase1+
                         EqualizationPhase2+, EqualizationPhase3+,
LinkEqualizationRequest+
        Capabilities: [d0] Vital Product Data
                Not readable
        Capabilities: [a8] MSI: Enable- Count=1/1 Maskable+ 64bit+
                Address: 0000000000000000  Data: 0000
                Masking: 00000000  Pending: 00000000
        Capabilities: [c0] MSI-X: Enable+ Count=97 Masked-
                Vector table: BAR=1 offset=0000e000
                PBA: BAR=1 offset=0000f000
        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-
AdvNonFatalErr-
                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout-
AdvNonFatalErr+
                AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn-
ECRCChkCap- ECRCChkEn-
                        MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
                HeaderLog: 04000001 0018000f 02010000 89faae40
        Capabilities: [1e0 v1] Secondary PCI Express <?>
        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
        Kernel modules: megaraid_sas

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