Troubleshooting • Raspberry Pi 5 PCIe issues using geekworm X1001

Code:

Sep 20 05:15:14 raspberrypi kernel: Booting Linux on physical CPU 0x0000000000 [0x414fd0b1]Sep 20 05:15:14 raspberrypi kernel: Linux version 6.1.0-rpi7-rpi-2712 (debian-kernel@lists.debian.org) (gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Debian 1:6.1.63-1+>Sep 20 05:15:14 raspberrypi kernel: random: crng init doneSep 20 05:15:14 raspberrypi kernel: Machine model: Raspberry Pi 5 Model B Rev 1.0Sep 20 05:15:14 raspberrypi kernel: efi: UEFI not found.Sep 20 05:15:14 raspberrypi kernel: Reserved memory: created CMA memory pool at 0x0000000018000000, size 320 MiBSep 20 05:15:14 raspberrypi kernel: OF: reserved mem: initialized node linux,cma, compatible id shared-dma-poolSep 20 05:15:14 raspberrypi kernel: Zone ranges:Sep 20 05:15:14 raspberrypi kernel:   DMA      [mem 0x0000000000000000-0x00000000ffffffff]Sep 20 05:15:14 raspberrypi kernel:   DMA32    emptySep 20 05:15:14 raspberrypi kernel:   Normal   [mem 0x0000000100000000-0x00000001ffffffff]Sep 20 05:15:14 raspberrypi kernel: Movable zone start for each nodeSep 20 05:15:14 raspberrypi kernel: Early memory node rangesSep 20 05:15:14 raspberrypi kernel:   node   0: [mem 0x0000000000000000-0x000000000007ffff]Sep 20 05:15:14 raspberrypi kernel:   node   0: [mem 0x0000000000080000-0x000000003f7fffff]Sep 20 05:15:14 raspberrypi kernel:   node   0: [mem 0x0000000040000000-0x00000001ffffffff]Sep 20 05:15:14 raspberrypi kernel: Initmem setup node 0 [mem 0x0000000000000000-0x00000001ffffffff]Sep 20 05:15:14 raspberrypi kernel: On node 0, zone DMA: 512 pages in unavailable rangesSep 20 05:15:14 raspberrypi kernel: psci: probing for conduit method from DT.Sep 20 05:15:14 raspberrypi kernel: psci: PSCIv1.1 detected in firmware.Sep 20 05:15:14 raspberrypi kernel: psci: Using standard PSCI v0.2 function IDsSep 20 05:15:14 raspberrypi kernel: psci: MIGRATE_INFO_TYPE not supported.Sep 20 05:15:14 raspberrypi kernel: psci: SMC Calling Convention v1.2Sep 20 05:15:14 raspberrypi kernel: percpu: Embedded 14 pages/cpu s177448 r8192 d43736 u229376Sep 20 05:15:14 raspberrypi kernel: pcpu-alloc: s177448 r8192 d43736 u229376 alloc=14*16384Sep 20 05:15:14 raspberrypi kernel: pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 Sep 20 05:15:14 raspberrypi kernel: Detected PIPT I-cache on CPU0Sep 20 05:15:14 raspberrypi kernel: CPU features: detected: Virtualization Host ExtensionsSep 20 05:15:14 raspberrypi kernel: CPU features: detected: Hardware dirty bit managementSep 20 05:15:14 raspberrypi kernel: CPU features: detected: Spectre-v4Sep 20 05:15:14 raspberrypi kernel: CPU features: detected: Spectre-BHBSep 20 05:15:14 raspberrypi kernel: CPU features: kernel page table isolation forced ON by KASLRSep 20 05:15:14 raspberrypi kernel: CPU features: detected: Kernel page table isolation (KPTI)Sep 20 05:15:14 raspberrypi kernel: alternatives: applying boot alternativesSep 20 05:15:14 raspberrypi kernel: Built 1 zonelists, mobility grouping on.  Total pages: 521728Sep 20 05:15:14 raspberrypi kernel: Kernel command line: coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1  smsc95xx.macaddr=D8:3A:DD:B1:CD:39 vc_mem.>Sep 20 05:15:14 raspberrypi kernel: Unknown kernel command line parameters "splash", will be passed to user space.Sep 20 05:15:14 raspberrypi kernel: Dentry cache hash table entries: 1048576 (order: 9, 8388608 bytes, linear)Sep 20 05:15:14 raspberrypi kernel: Inode-cache hash table entries: 524288 (order: 8, 4194304 bytes, linear)Sep 20 05:15:14 raspberrypi kernel: mem auto-init: stack:all(zero), heap alloc:off, heap free:off

Code:

Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie: host bridge /axi/pcie@110000 ranges:Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie:   No bus range found for /axi/pcie@110000, using [bus 00-ff]Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie:      MEM 0x1b00000000..0x1bfffffffb -> 0x0000000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie:      MEM 0x1800000000..0x1affffffff -> 0x0400000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie:   IB MEM 0x0000000000..0x0fffffffff -> 0x1000000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie: setting SCB_ACCESS_EN, READ_UR_MODE, MAX_BURST_SIZESep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie: Forcing gen 2Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie: PCI host bridge to bus 0000:00Sep 20 05:15:14 raspberrypi kernel: pci_bus 0000:00: root bus resource [bus 00-ff]Sep 20 05:15:14 raspberrypi kernel: pci_bus 0000:00: root bus resource [mem 0x1b00000000-0x1bfffffffb] (bus address [0x00000000-0xfffffffb])Sep 20 05:15:14 raspberrypi kernel: pci_bus 0000:00: root bus resource [mem 0x1800000000-0x1affffffff pref] (bus address [0x400000000-0x6ffffffff])Sep 20 05:15:14 raspberrypi kernel: pci 0000:00:00.0: [14e4:2712] type 01 class 0x060400Sep 20 05:15:14 raspberrypi kernel: pci 0000:00:00.0: PME# supported from D0 D3hotSep 20 05:15:14 raspberrypi kernel: pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguringSep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000110000.pcie: link downSep 20 05:15:14 raspberrypi kernel: pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01Sep 20 05:15:14 raspberrypi kernel: pci 0000:00:00.0: PCI bridge to [bus 01]Sep 20 05:15:14 raspberrypi kernel: pci 0000:00:00.0: Max Payload Size set to  512/ 512 (was  128), Max Read Rq  512Sep 20 05:15:14 raspberrypi kernel: pcieport 0000:00:00.0: PME: Signaling with IRQ 39Sep 20 05:15:14 raspberrypi kernel: pcieport 0000:00:00.0: AER: enabled with IRQ 39Sep 20 05:15:14 raspberrypi kernel: pci_bus 0000:01: busn_res: [bus 01] is releasedSep 20 05:15:14 raspberrypi kernel: pci_bus 0000:00: busn_res: [bus 00-ff] is releasedSep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie: host bridge /axi/pcie@120000 ranges:Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie:   No bus range found for /axi/pcie@120000, using [bus 00-ff]Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie:      MEM 0x1f00000000..0x1ffffffffb -> 0x0000000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie:      MEM 0x1c00000000..0x1effffffff -> 0x0400000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie:   IB MEM 0x1f00000000..0x1f003fffff -> 0x0000000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie:   IB MEM 0x0000000000..0x0fffffffff -> 0x1000000000Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie: setting SCB_ACCESS_EN, READ_UR_MODE, MAX_BURST_SIZESep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie: Forcing gen 2Sep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie: PCI host bridge to bus 0001:00Sep 20 05:15:14 raspberrypi kernel: pci_bus 0001:00: root bus resource [bus 00-ff]Sep 20 05:15:14 raspberrypi kernel: pci_bus 0001:00: root bus resource [mem 0x1f00000000-0x1ffffffffb] (bus address [0x00000000-0xfffffffb])Sep 20 05:15:14 raspberrypi kernel: pci_bus 0001:00: root bus resource [mem 0x1c00000000-0x1effffffff pref] (bus address [0x400000000-0x6ffffffff])Sep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0: [14e4:2712] type 01 class 0x060400Sep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0: PME# supported from D0 D3hotSep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguringSep 20 05:15:14 raspberrypi kernel: brcm-pcie 1000120000.pcie: link up, 5.0 GT/s PCIe x4 (!SSC)Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: [1de4:0001] type 00 class 0x020000Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: reg 0x10: [mem 0xffffc000-0xffffffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: reg 0x14: [mem 0xffc00000-0xffffffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: reg 0x18: [mem 0xffff0000-0xffffffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: supports D1Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: PME# supported from D0 D1 D3hot D3coldSep 20 05:15:14 raspberrypi kernel: pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01Sep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0: BAR 8: assigned [mem 0x1f00000000-0x1f005fffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: BAR 1: assigned [mem 0x1f00000000-0x1f003fffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: BAR 2: assigned [mem 0x1f00400000-0x1f0040ffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: BAR 0: assigned [mem 0x1f00410000-0x1f00413fff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0: PCI bridge to [bus 01]Sep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0:   bridge window [mem 0x1f00000000-0x1f005fffff]Sep 20 05:15:14 raspberrypi kernel: pci 0001:00:00.0: Max Payload Size set to  256/ 512 (was  128), Max Read Rq  512Sep 20 05:15:14 raspberrypi kernel: pci 0001:01:00.0: Max Payload Size set to  256/ 256 (was  128), Max Read Rq  512Sep 20 05:15:14 raspberrypi kernel: pcieport 0001:00:00.0: enabling device (0000 -> 0002)Sep 20 05:15:14 raspberrypi kernel: pcieport 0001:00:00.0: PME: Signaling with IRQ 40Sep 20 05:15:14 raspberrypi kernel: pcieport 0001:00:00.0: AER: enabled with IRQ 40