Adding linux-pci ML to the loop. Any idea where can be the issue? Problematic interrupt is triggered from the pci-aardvark.c driver. But I guess that issue can be in ahci code. On Sunday 07 March 2021 13:38:03 Rötti wrote: > Hello everyone, > > I'm sorry, I've been missing some information: > > Here is the output of lspci -nn -vv to correctly identify type of your PCIe > SATA controller: > > 00:00.0 PCI bridge [0604]: Marvell Technology Group Ltd. Device [1b4b:0100] > (prog-if 00 [Normal decode]) > 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: 64 bytes > Interrupt: pin A routed to IRQ 52 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 > I/O behind bridge: e9001000-e9001fff [size=4K] > Memory behind bridge: e8000000-e80fffff [size=1M] > Prefetchable memory behind bridge: [disabled] > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- <SERR- <PERR- > Expansion ROM at e8100000 [virtual] [disabled] [size=2K] > BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- > PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- > Capabilities: [40] Express (v1) Root Port (Slot-), MSI 00 > DevCap: MaxPayload 512 bytes, PhantFunc 0 > ExtTag- RBE+ > DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > MaxPayload 512 bytes, MaxReadReq 512 bytes > DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- > TransPend- > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit > Latency L0s <128ns, L1 <2us > ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+ > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 2.5GT/s (ok), Width x1 (ok) > TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt- > RootCap: CRSVisible- > RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ > CRSVisible- > RootSta: PME ReqID 0000, PMEStatus- PMEPending- > Kernel driver in use: pcieport > > 01:00.0 SATA controller [0106]: ASMedia Technology Inc. ASM1062 Serial ATA > Controller [1b21:0612] (rev 02) (prog-if 01 [AHCI 1.0]) > Subsystem: ASMedia Technology Inc. ASM1062 Serial ATA Controller > [1b21:1060] > 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 > Interrupt: pin A routed to IRQ 53 > Region 0: I/O ports at 1020 [size=8] > Region 1: I/O ports at 1030 [size=4] > Region 2: I/O ports at 1028 [size=8] > Region 3: I/O ports at 1034 [size=4] > Region 4: I/O ports at 1000 [size=32] > Region 5: Memory at e8010000 (32-bit, non-prefetchable) [size=512] > Expansion ROM at e8000000 [virtual] [disabled] [size=64K] > Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: 7f044770 Data: 0035 > Capabilities: [78] 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: [80] Express (v2) Legacy Endpoint, MSI 00 > DevCap: MaxPayload 512 bytes, PhantFunc 0, Latency L0s <1us, > L1 <8us > ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- > DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- > RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 512 bytes, MaxReadReq 512 bytes > DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- > TransPend- > LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM not supported > ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 2.5GT/s (downgraded), Width x1 (ok) > TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- > DevCap2: Completion Timeout: Range ABC, TimeoutDis+, > NROPrPrP-, LTR- > 10BitTagComp-, 10BitTagReq-, OBFF Not Supported, > ExtFmt-, EETLPPrefix- > EmergencyPowerReduction Not Supported, > EmergencyPowerReductionInit- > FRS- > 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: -3.5dB, > EqualizationComplete-, EqualizationPhase1- > EqualizationPhase2-, EqualizationPhase3-, > LinkEqualizationRequest- > Capabilities: [100 v1] Virtual Channel > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 > Arb: Fixed- WRR32- WRR64- WRR128- > Ctrl: ArbSelect=Fixed > Status: InProgress- > VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- > Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- > WRR256- > Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff > Status: NegoPending- InProgress- > Kernel driver in use: ahci > > > Kind regards, Rötti! > > Am 27.01.2021 22:27 schrieb Rötti: > > Hello everyone, > > > > I own two ESPRESSOBin boards V5. > > > > And to both I attached an XCSOURCE® MiniPCIe Sata3.0 AC696 extension > > card via MiniPCIe. > > > > This is the link to amazon: https://www.amazon.de/dp/B06XRG2TGV > > > > I tested several images from > > https://www.armbian.com/espressobin/#kernels-archive-all > > > > Tested Kernels 8 weeks ago + the latest two this week: > > - 5.10.09-mvebu64 #21.02.0-hirsute (trunk) <-- works not > > - 5.08.18-mvebu64 #20.11.6-bionic <-- works not > > - 5.08.18-mvebu64 #20.11.3-focal <-- works not > > - 5.08.18-mvebu64 #20.11.3-bionic <-- works not > > - 5.08.06-mvebu64 #20.08.2-focal <-- works not > > - 4.14.135-mvebu64 #19.11.3-bionic <-- works > > > > > > Here is the whole UART-dump: > > > > TIM-1.0 > > WTMI-devel-18.12.0-a0a1cb8 > > WTMI: system early-init > > SVC REV: 3, CPU VDD voltage: 1.155V > > NOTICE: Booting Trusted Firmware > > NOTICE: BL1: v1.5(release):1f8ca7e (Marvell-devel-18.12.2) > > NOTICE: BL1: Built : 09:48:09, Feb 20 2019 > > NOTICE: BL1: Booting BL2 > > NOTICE: BL2: v1.5(release):1f8ca7e (Marvell-devel-18.12.2) > > NOTICE: BL2: Built : 09:48:10, Feb 20 2019 > > NOTICE: BL1: Booting BL31 > > NOTICE: BL31: v1.5(release):1f8ca7e (Marvell-devel-18.12.2) > > NOTICE: BL31: Built : 09:4 > > > > U-Boot 2018.03-devel-18.12.3-gc9aa92c-armbian (Feb 20 2019 - 09:45:04 > > +0100) > > > > Model: Marvell Armada 3720 Community Board ESPRESSOBin > > CPU 1000 [MHz] > > L2 800 [MHz] > > TClock 200 [MHz] > > DDR 800 [MHz] > > DRAM: 2 GiB > > Comphy chip #0: > > Comphy-0: USB3 5 Gbps > > Comphy-1: PEX0 2.5 Gbps > > Comphy-2: SATA0 6 Gbps > > Target spinup took 0 ms. > > AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode > > flags: ncq led only pmp fbss pio slum part sxs > > PCIE-0: Link up > > MMC: sdhci@d0000: 0, sdhci@d8000: 1 > > Loading Environment from SPI Flash... SF: Detected w25q32dw with page > > size 256 Bytes, erase size 4 KiB, total 4 MiB > > OK > > Model: Marvell Armada 3720 Community Board ESPRESSOBin > > Net: eth0: neta@30000 [PRIME] > > Hit any key to stop autoboot: 0 > > starting USB... > > USB0: Register 2000104 NbrPorts 2 > > Starting the controller > > USB XHCI 1.00 > > USB1: USB EHCI 1.00 > > scanning bus 0 for devices... 1 USB Device(s) found > > scanning bus 1 for devices... 1 USB Device(s) found > > scanning usb for storage devices... 0 Storage Device(s) found > > > > ## Loading init Ramdisk from Legacy Image at 01100000 ... > > Image Name: uInitrd > > Image Type: AArch64 Linux RAMDisk Image (gzip compressed) > > Data Size: 10750023 Bytes = 10.3 MiB > > Load Address: 00000000 > > Entry Point: 00000000 > > Verifying Checksum ... OK > > ## Flattened Device Tree blob at 06000000 > > Booting using the fdt blob at 0x6000000 > > Loading Ramdisk to 7ebea000, end 7f62a847 ... OK > > Using Device Tree in place at 0000000006000000, end 00000000060059cd > > > > Starting kernel ... > > > > [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] > > [ 0.000000] Linux version 5.8.18-mvebu64 (root@beast) > > (aarch64-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture > > 8.3-2019.03 (arm-rel-8.36)) 8.3.0, GNU ld (GNU Toolchain for the > > A-profile Architecture 8.3-2019.03 (arm-rel-8.36)) 2.32.0.20190321) > > #20.11.3 SMP PREEMPT Fri Dec 11 21:10:52 CET 2020 > > [ 0.000000] Machine model: Globalscale Marvell ESPRESSOBin Board > > [ 0.000000] earlycon: ar3700_uart0 at MMIO 0x00000000d0012000 > > (options '') > > [ 0.000000] printk: bootconsole [ar3700_uart0] enabled > > Loading, please wait... > > Starting version 245.4-4ubuntu3.3 > > Begin: Loading essential drivers ... done. > > Begin: Running /scripts/init-premount ... done. > > Begin: Mounting root file system ... Begin: Running /scripts/local-top > > ... done. > > Begin: Running /scripts/local-premount ... Scanning for Btrfs > > filesystems > > done. > > Begin: Will now check root file system ... fsck from util-linux 2.34 > > [/usr/sbin/fsck.ext4 (1) -- /dev/mmcblk0p1] fsck.ext4 -a -C0 > > /dev/mmcblk0p1 > > /dev/mmcblk0p1: clean, 41739/1828336 files, 439779/7502824 blocks > > done. > > done. > > Begin: Running /scripts/local-bottom ... done. > > Begin: Running /scripts/init-bottom ... done. > > [ 3.694604] Internal error: synchronous external abort: 96000210 > > [#1] PREEMPT SMP > > [ 3.699465] Modules linked in: tag_edsa mv88e6xxx dsa_core bridge > > stp llc phy_mvebu_a3700_comphy > > [ 3.708518] CPU: 0 PID: 5 Comm: kworker/0:0 Not tainted > > 5.8.18-mvebu64 #20.11.3 > > [ 3.716037] Hardware name: Globalscale Marvell ESPRESSOBin Board (DT) > > [ 3.722685] Workqueue: events free_work > > [ 3.726614] pstate: 00000085 (nzcv daIf -PAN -UAO BTYPE=--) > > [ 3.732352] pc : ahci_single_level_irq_intr+0x1c/0x90 > > [ 3.737549] lr : __handle_irq_event_percpu+0x5c/0x168 > > [ 3.742737] sp : ffffffc0113bbd10 > > [ 3.746142] x29: ffffffc0113bbd10 x28: ffffff807d48b700 > > [ 3.751608] x27: 0000000000000060 x26: ffffffc010f085e8 > > [ 3.757073] x25: ffffffc0113075a5 x24: ffffff8079101800 > > [ 3.762539] x23: 000000000000002d x22: ffffffc0113bbdd4 > > [ 3.768004] x21: 0000000000000000 x20: ffffffc011465008 > > [ 3.773470] x19: ffffff8079381600 x18: 0000000000000000 > > [ 3.778936] x17: 0000000000000000 x16: 0000000000000000 > > [ 3.784401] x15: 000000d2c010fc50 x14: 0000000000000323 > > [ 3.789867] x13: 00000000000002d4 x12: 0000000000000000 > > [ 3.795332] x11: 0000000000000040 x10: ffffffc011282dd8 > > [ 3.800798] x9 : ffffffc011282dd0 x8 : ffffff807d000270 > > [ 3.806263] x7 : 0000000000000000 x6 : 0000000000000000 > > [ 3.811729] x5 : ffffffc06ea93000 x4 : ffffffc0113bbe10 > > [ 3.817196] x3 : ffffffc06ea93000 x2 : ffffff8079101a80 > > [ 3.822661] x1 : ffffff8078803e00 x0 : 000000000000002d > > [ 3.828126] Call trace: > > [ 3.830642] ahci_single_level_irq_intr+0x1c/0x90 > > [ 3.835478] __handle_irq_event_percpu+0x5c/0x168 > > [ 3.840315] handle_irq_event_percpu+0x38/0x90 > > [ 3.844885] handle_irq_event+0x48/0xe0 > > [ 3.848828] handle_simple_irq+0x94/0xd0 > > [ 3.852860] generic_handle_irq+0x30/0x48 > > [ 3.856985] advk_pcie_irq_handler+0x214/0x240 > > [ 3.861552] __handle_irq_event_percpu+0x5c/0x168 > > [ 3.866389] handle_irq_event_percpu+0x38/0x90 > > [ 3.870959] handle_irq_event+0x48/0xe0 > > [ 3.874900] handle_fasteoi_irq+0xb8/0x170 > > [ 3.879112] generic_handle_irq+0x30/0x48 > > [ 3.883234] __handle_domain_irq+0x64/0xc0 > > [ 3.887447] gic_handle_irq+0xc8/0x168 > > [ 3.891298] el1_irq+0xb8/0x180 > > [ 3.894524] unmap_kernel_range_noflush+0x128/0x188 > > [ 3.899540] remove_vm_area+0xac/0xd0 > > [ 3.903303] __vunmap+0x48/0x298 > > [ 3.906618] free_work+0x44/0x60 > > [ 3.909937] process_one_work+0x1e8/0x360 > > [ 3.914057] worker_thread+0x44/0x480 > > [ 3.917820] kthread+0x154/0x158 > > [ 3.921135] ret_from_fork+0x10/0x34 > > [ 3.924812] Code: a90153f3 f9401022 f9400854 91002294 (b9400293) > > [ 3.931087] ---[ end trace 98b323414bb99c99 ]--- > > [ 3.935829] Kernel panic - not syncing: Fatal exception in interrupt > > [ 3.942368] SMP: stopping secondary CPUs > > [ 3.946403] Kernel Offset: disabled > > [ 3.949985] CPU features: 0x240002,2000200c > > [ 3.954283] Memory Limit: none > > [ 3.957424] ---[ end Kernel panic - not syncing: Fatal exception in > > interrupt ]--- > > > > The boards boots up if I don't plug in any SATA HDDs into the extension > > card. > > > > I hope this helps. If you need any other information just let me know, > > I'm absolutely willing to help. But I have no clue of kernel > > patching/compiling etc. Sorry! > > > > Thank you very, very much in advance! You're doing an awesome job. > > > > Sincerely Rötti
