On Tue, Jun 13, 2017 at 01:32:55PM -0700, Raj Ammanur wrote: > Hi Neil & Salvatore, > > thanks for the replies. The soft reboot hasn't helped. I am trying a previous > kernel version that works with a similar card that we installed in > another server > and that works fine. Will keep you posted. > > Neil: have you found fix/workaround for the firmware errors or you just using > a soft reboot? by that, you just mean unload and load the kernel modules or > a system reboot. I have tried both. > its the latter that works around the issue. I belive a QAT firmware update will be forthcomming to fix the issue
Neil > thanks > --Raj > > On Tue, Jun 13, 2017 at 5:30 AM, Neil Horman <nhor...@tuxdriver.com> wrote: > > On Mon, Jun 12, 2017 at 03:52:07PM +0000, Benedetto, Salvatore wrote: > >> Hi Raj, > >> > >> I've compiled and tested kernel 4.12.0-rc4 and I can't reproduce your > >> issue. > >> Are you seeing any of this with a previous kernel version? If not, git > >> bisect might > >> help us finding the root-cause. > >> Have you tried with another platform/hw? > >> > >> Regards, > >> Salvatore > >> > > Try a soft reboot and see if the error clears up. This looks a bit > > reminscient > > of some firmware errors we've been chasing down > > Neil > > > >> > -----Original Message----- > >> > From: linux-crypto-ow...@vger.kernel.org [mailto:linux-crypto- > >> > ow...@vger.kernel.org] On Behalf Of Raj Ammanur > >> > Sent: Friday, June 9, 2017 7:37 PM > >> > To: Linux Crypto Mailing List <linux-crypto@vger.kernel.org> > >> > Subject: Alg errors with Intel QAT Card > >> > > >> > Hi > >> > > >> > I am seeing the below errors after installing an Intel QAT card > >> > and loading the upstreamed qat_dh895xcc and intel_qat modules. > >> > > >> > Have others seen similar errors and know if this is a known issue > >> > and a fix exists or know whats going on ? This is with 4.12.0-rc4+ > >> > version of the kernel. > >> > > >> > Any help is sincerely appreciated. > >> > > >> > thanks > >> > --Raj > >> > > >> > > >> > [ 3.639046] dh895xcc 0000:00:0b.0: qat_dev0 started 12 acceleration > >> > engines > >> > [ 4.168887] alg: skcipher-ddst: Test 5 failed (invalid result) on > >> > encryption for qat_aes_cbc > >> > [ 4.217866] alg: skcipher-ddst: Chunk test 1 failed on encryption > >> > at page 0 for qat_aes_ctr > >> > [ 4.282042] alg: skcipher: Test 4 failed (invalid result) on > >> > encryption for qat_aes_xts > >> > [ 4.395210] alg: akcipher: test 1 failed for qat-rsa, err=-22 > >> > [root@dhcp-swlab-681 ~]# dmesg | grep -i alg > >> > [ 1.499336] alg: No test for pkcs1pad(rsa,sha256) > >> > (pkcs1pad(rsa-generic,sha256)) > >> > [ 2.562511] SELinux: Class alg_socket not defined in policy. > >> > [ 4.168887] alg: skcipher-ddst: Test 5 failed (invalid result) on > >> > encryption for qat_aes_cbc > >> > [ 4.217866] alg: skcipher-ddst: Chunk test 1 failed on encryption > >> > at page 0 for qat_aes_ctr > >> > [ 4.282042] alg: skcipher: Test 4 failed (invalid result) on > >> > encryption for qat_aes_xts > >> > [ 4.367682] alg: akcipher: encrypt test failed. Invalid output > >> > [ 4.395210] alg: akcipher: test 1 failed for qat-rsa, err=-22 > >> > [ 4.431827] alg: dh: generate public key test failed. Invalid output > >> > [ 4.431829] alg: dh: test failed on vector 1, err=-22 > >> > > >> > > >> > 83:00.0 Co-processor: Intel Corporation DH895XCC Series QAT > >> > Subsystem: Intel Corporation Device 0000 > >> > Physical Slot: 2 > >> > 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 35 > >> > NUMA node: 1 > >> > Region 0: Memory at fb900000 (64-bit, prefetchable) [size=512K] > >> > Region 2: Memory at fbd40000 (64-bit, non-prefetchable) [size=256K] > >> > Region 4: Memory at fbd00000 (64-bit, non-prefetchable) [size=256K] > >> > Capabilities: [b0] MSI: Enable- Count=1/1 Maskable+ 64bit+ > >> > Address: 0000000000000000 Data: 0000 > >> > Masking: 00000000 Pending: 00000000 > >> > Capabilities: [60] MSI-X: Enable+ Count=33 Masked- > >> > Vector table: BAR=2 offset=0003b000 > >> > PBA: BAR=2 offset=0003b800 > >> > Capabilities: [6c] 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: [74] Express (v2) Endpoint, MSI 00 > >> > DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s <128ns, L1 <1us > >> > ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W > >> > DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > >> > RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop+ FLReset- > >> > MaxPayload 256 bytes, MaxReadReq 1024 bytes > >> > DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend- > >> > LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s, Exit Latency L0s > >> > <512ns, L1 unlimited > >> > ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp- > >> > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- > >> > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > >> > LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk- DLActive- > >> > BWMgmt- ABWMgmt- > >> > DevCap2: Completion Timeout: Range B, 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: 5GT/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: [100 v1] 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: [138 v1] Alternative Routing-ID Interpretation (ARI) > >> > ARICap: MFVC- ACS-, Next Function: 0 > >> > ARICtl: MFVC- ACS-, Function Group: 0 > >> > Capabilities: [140 v1] Single Root I/O Virtualization (SR-IOV) > >> > IOVCap: Migration-, Interrupt Message Number: 000 > >> > IOVCtl: Enable- Migration- Interrupt- MSE- ARIHierarchy+ > >> > IOVSta: Migration- > >> > Initial VFs: 32, Total VFs: 32, Number of VFs: 0, Function Dependency > >> > Link: 00 > >> > VF offset: 8, stride: 1, Device ID: 0443 > >> > Supported Page Size: 00000553, System Page Size: 00000001 > >> > Region 0: Memory at 00000000fbd80000 (64-bit, non-prefetchable) > >> > Region 2: Memory at 00000000fbda0000 (64-bit, non-prefetchable) > >> > VF Migration: offset: 00000000, BIR: 0 > >> > Kernel driver in use: dh895xcc > >> > Kernel modules: qat_dh895xcc > >> > > >> > > >> > # lsmod | grep qat > >> > qat_dh895xcc 16384 1 > >> > intel_qat 126976 13 qat_dh895xcc > >> > dh_generic 16384 1 intel_qat > >> > authenc 16384 1 intel_qat > >> > > >> > # modinfo qat_dh895xcc > >> > filename: > >> > /lib/modules/4.12.0- > >> > rc4+/kernel/drivers/crypto/qat/qat_dh895xcc/qat_dh895xcc.ko > >> > version: 0.6.0 > >> > description: Intel(R) QuickAssist Technology > >> > firmware: qat_895xcc.bin > >> > author: Intel > >> > license: Dual BSD/GPL > >> > srcversion: 37370A80B9807EC2308F493 > >> > alias: pci:v00008086d00000435sv*sd*bc*sc*i* > >> > depends: intel_qat > >> > intree: Y > >> > vermagic: 4.12.0-rc4+ SMP mod_unload > >> > signat: PKCS#7 > >> > signer: > >> > sig_key: > >> > sig_hashalgo: md4 >
