Hi, this is my first time reporting a kernel issue, so please forgive any breaches of custom. I'm running a FriendlyARM NanoPi M4 with their PCIe SATA addon card: 00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3399 PCI Express Root Port 01:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9215 PCIe 2.0 x1 4-port SATA 6 Gb/s Controller (rev 11) I've been succesfully using kernels up to 6.2.7 without much issues, enabling only the staging media chip drivers so I can use that hardware. Recently I've been wanting to update to version 6.6, but the SATA card isn't working and I can't access my attached disks. The last version I tried is 6.6.18 (kernel configuration is attached, updated from my working 6.2.7 configuration). I think the relevant part of the dmesg log (retrieved through journalctl, hence the extra's) is this, starting from where the pci controller is first mentioned: --- apr 02 08:25:51 arch-htpc kernel: rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges: apr 02 08:25:51 arch-htpc kernel: rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000 apr 02 08:25:51 arch-htpc kernel: rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000 apr 02 08:25:51 arch-htpc kernel: rockchip-pcie f8000000.pcie: no vpcie12v regulator found apr 02 08:25:51 arch-htpc kernel: rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found apr 02 08:25:51 arch-htpc kernel: rk_gmac-dwmac fe300000.ethernet end0: renamed from eth0 apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: chip id 101 apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: features 0x2f apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM4354A2 apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM4356A2 (001.003.015) build 0000 apr 02 08:25:51 arch-htpc kernel: rockchip-pcie f8000000.pcie: PCI host bridge to bus 0000:00 apr 02 08:25:51 arch-htpc kernel: bluetooth hci0: loading /lib/firmware/6.6.18-1-rockchip-ARCH/brcm/BCM4356A2.friendlyarm,nanopi-m4.hcd failed with error -20 apr 02 08:25:51 arch-htpc kernel: pci_bus 0000:00: root bus resource [bus 00-1f] apr 02 08:25:51 arch-htpc kernel: pci_bus 0000:00: root bus resource [mem 0xfa000000-0xfbdfffff] apr 02 08:25:51 arch-htpc kernel: bluetooth hci0: loading /lib/firmware/6.6.18-1-rockchip-ARCH/brcm/BCM4356A2.hcd failed with error -20 apr 02 08:25:51 arch-htpc kernel: pci_bus 0000:00: root bus resource [io 0x0000-0xfffff] (bus address [0xfbe00000-0xfbefffff]) apr 02 08:25:51 arch-htpc kernel: bluetooth hci0: loading /lib/firmware/6.6.18-1-rockchip-ARCH/brcm/BCM.friendlyarm,nanopi-m4.hcd failed with error -20 apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: [1d87:0100] type 01 class 0x060400 apr 02 08:25:51 arch-htpc kernel: bluetooth hci0: loading /lib/firmware/6.6.18-1-rockchip-ARCH/brcm/BCM.hcd failed with error -20 apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: supports D1 apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: PME# supported from D0 D1 D3hot apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: firmware Patch file not found, tried: apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: 'brcm/BCM4356A2.friendlyarm,nanopi-m4.hcd' apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: 'brcm/BCM4356A2.hcd' apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: 'brcm/BCM.friendlyarm,nanopi-m4.hcd' apr 02 08:25:51 arch-htpc kernel: Bluetooth: hci0: BCM: 'brcm/BCM.hcd' apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: [1b4b:9215] type 00 class 0x010601 apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x10: initial BAR value 0x00008000 invalid apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x10: [io size 0x0008] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x14: initial BAR value 0x00008040 invalid apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x14: [io size 0x0004] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x18: initial BAR value 0x00008100 invalid apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x18: [io size 0x0008] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x1c: initial BAR value 0x00008140 invalid apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x1c: [io size 0x0004] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x20: [io 0x800000-0x80001f] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x24: [mem 0x00900000-0x009007ff] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: reg 0x30: [mem 0xd0000000-0xd000ffff pref] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: Max Payload Size set to 256 (was 128, max 512) apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: Enabling fixed DMA alias to 00.1 apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: PME# supported from D3hot apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: 2.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x1 link at 0000:00:00.0 (capable of 4.000 Gb/s with 5.0 GT/s PCIe x1 link) apr 02 08:25:51 arch-htpc kernel: rk_gmac-dwmac fe300000.ethernet end0: Register MEM_TYPE_PAGE_POOL RxQ-0 apr 02 08:25:51 arch-htpc kernel: pci_bus 0000:01: busn_res: [bus 01-1f] end is updated to 01 apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: BAR 14: assigned [mem 0xfa000000-0xfa0fffff] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 6: assigned [mem 0xfa000000-0xfa00ffff pref] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 5: assigned [mem 0xfa010000-0xfa0107ff] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 4: no space for [io size 0x0020] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 4: failed to assign [io size 0x0020] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 0: no space for [io size 0x0008] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 0: failed to assign [io size 0x0008] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 2: no space for [io size 0x0008] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 2: failed to assign [io size 0x0008] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 1: no space for [io size 0x0004] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 1: failed to assign [io size 0x0004] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 3: no space for [io size 0x0004] apr 02 08:25:51 arch-htpc kernel: pci 0000:01:00.0: BAR 3: failed to assign [io size 0x0004] apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: PCI bridge to [bus 01] apr 02 08:25:51 arch-htpc kernel: pci 0000:00:00.0: bridge window [mem 0xfa000000-0xfa0fffff] apr 02 08:25:51 arch-htpc kernel: pcieport 0000:00:00.0: enabling device (0000 -> 0002) apr 02 08:25:51 arch-htpc kernel: pcieport 0000:00:00.0: PME: Signaling with IRQ 96 apr 02 08:25:51 arch-htpc kernel: pcieport 0000:00:00.0: AER: enabled with IRQ 96 apr 02 08:25:51 arch-htpc kernel: ahci 0000:01:00.0: version 3.0 apr 02 08:25:51 arch-htpc kernel: Internal error: synchronous external abort: 0000000096000210 [#1] SMP apr 02 08:25:51 arch-htpc kernel: Modules linked in: realtek rk808_regulator rtc_rk808 clk_rk808 hci_uart btqca btbcm btintel snd_soc_simple_card snd_soc_simple_card_utils bluetooth des_generic snd_soc_rockchip_i2s snd_soc_hdmi_codec rk_crypto libdes dw_wdt hantro_vpu rockchip_vdec(C) v4l2_vp9 rockchip_iep v4l2_h264 rockchip_rga videobuf2_dma_contig videobuf2_dma_sg v4l2_mem2mem videobuf2_memops rk8xx_i2c nvmem_rockchip_efuse videobuf2_v4l2 ecdh_generic rk8xx_core videodev ecc dwmac_rk videobuf2_common mc cfg80211 stmmac_platform stmmac rfkill rockchip_thermal pcs_xpcs phylink joydev ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt ipt_REJECT xt_comment xt_limit xt_addrtype xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter ip6_tables iptable_filter bpfilter crypto_user fuse loop nfnetlink dw_hdmi_cec dw_hdmi_i2s_audio gpio_keys panfrost drm_shmem_helper gpu_sched rockchipdrm drm_dma_helper analogix_dp dw_mipi_dsi dw_hdmi drm_display_helper drm_kms_helper drm cec rc_core apr 02 08:25:51 arch-htpc kernel: CPU: 1 PID: 58 Comm: kworker/u12:2 Tainted: G C 6.6.18-1-rockchip-ARCH #1 apr 02 08:25:51 arch-htpc kernel: Hardware name: FriendlyElec NanoPi M4 (DT) apr 02 08:25:51 arch-htpc kernel: Workqueue: events_unbound deferred_probe_work_func apr 02 08:25:51 arch-htpc kernel: pstate: 30000005 (nzCV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) apr 02 08:25:51 arch-htpc kernel: pc : ahci_enable_ahci+0x14/0x94 apr 02 08:25:51 arch-htpc kernel: lr : ahci_save_initial_config+0x30/0x448 apr 02 08:25:51 arch-htpc kernel: sp : ffff8000820ab740 apr 02 08:25:51 arch-htpc kernel: x29: ffff8000820ab740 x28: 0000000000000000 x27: ffff800081b52ab8 apr 02 08:25:51 arch-htpc kernel: x26: 0000000000000000 x25: ffff8000820ab858 x24: ffff0000043f30c0 apr 02 08:25:51 arch-htpc kernel: x23: 0000000000000005 x22: ffff000004a94880 x21: ffff000004a94880 apr 02 08:25:51 arch-htpc kernel: x20: ffff800082410004 x19: ffff800082410000 x18: fffffffffffce818 apr 02 08:25:51 arch-htpc kernel: x17: 000000009dc8d4da x16: 0000000000000000 x15: ffff0000007479a0 apr 02 08:25:51 arch-htpc kernel: x14: ffff800080000000 x13: ffff800082416000 x12: ffff800081734cf8 apr 02 08:25:51 arch-htpc kernel: x11: ffff800081734d20 x10: ffff800081ab6cf8 x9 : 0000000000000001 apr 02 08:25:51 arch-htpc kernel: x8 : 0101010101010101 x7 : 7f7f7f7f7f7f7f7f x6 : fefeff646c756d5e apr 02 08:25:51 arch-htpc kernel: x5 : 8080800000000000 x4 : 0000000000000000 x3 : 0000000000000000 apr 02 08:25:51 arch-htpc kernel: x2 : 0000000000000000 x1 : ffff000004a94880 x0 : ffff800082410000 apr 02 08:25:51 arch-htpc kernel: Call trace: apr 02 08:25:51 arch-htpc kernel: ahci_enable_ahci+0x14/0x94 apr 02 08:25:51 arch-htpc kernel: rk_gmac-dwmac fe300000.ethernet end0: PHY [stmmac-0:01] driver [RTL8211E Gigabit Ethernet] (irq=91) apr 02 08:25:51 arch-htpc kernel: ahci_save_initial_config+0x30/0x448 apr 02 08:25:51 arch-htpc kernel: ahci_init_one+0x2dc/0xc68 apr 02 08:25:51 arch-htpc kernel: local_pci_probe+0x40/0xa4 apr 02 08:25:51 arch-htpc kernel: pci_device_probe+0xac/0x1ec apr 02 08:25:51 arch-htpc kernel: really_probe+0x184/0x3c8 apr 02 08:25:51 arch-htpc kernel: __driver_probe_device+0x7c/0x16c apr 02 08:25:51 arch-htpc kernel: driver_probe_device+0x3c/0x110 apr 02 08:25:51 arch-htpc kernel: __device_attach_driver+0xbc/0x158 apr 02 08:25:51 arch-htpc kernel: bus_for_each_drv+0x84/0xe0 apr 02 08:25:51 arch-htpc kernel: __device_attach+0x9c/0x1ac apr 02 08:25:51 arch-htpc kernel: device_attach+0x14/0x20 apr 02 08:25:51 arch-htpc kernel: pci_bus_add_device+0x64/0xd4 apr 02 08:25:51 arch-htpc kernel: pci_bus_add_devices+0x38/0x84 apr 02 08:25:51 arch-htpc kernel: pci_bus_add_devices+0x64/0x84 apr 02 08:25:51 arch-htpc kernel: pci_host_probe+0x44/0xbc apr 02 08:25:51 arch-htpc kernel: rockchip_pcie_probe+0x3e4/0x54c apr 02 08:25:51 arch-htpc kernel: platform_probe+0x68/0xc0 apr 02 08:25:51 arch-htpc kernel: really_probe+0x184/0x3c8 apr 02 08:25:51 arch-htpc kernel: __driver_probe_device+0x7c/0x16c apr 02 08:25:51 arch-htpc kernel: driver_probe_device+0x3c/0x110 apr 02 08:25:51 arch-htpc kernel: __device_attach_driver+0xbc/0x158 apr 02 08:25:51 arch-htpc kernel: rk_gmac-dwmac fe300000.ethernet end0: No Safety Features support found apr 02 08:25:52 arch-htpc kernel: dwmmc_rockchip fe310000.mmc: Successfully tuned phase to 189 apr 02 08:25:52 arch-htpc kernel: bus_for_each_drv+0x84/0xe0 apr 02 08:25:52 arch-htpc kernel: rk_gmac-dwmac fe300000.ethernet end0: PTP not supported by HW apr 02 08:25:52 arch-htpc kernel: __device_attach+0x9c/0x1ac apr 02 08:25:52 arch-htpc kernel: device_initial_probe+0x14/0x20 apr 02 08:25:52 arch-htpc kernel: bus_probe_device+0xac/0xb0 apr 02 08:25:52 arch-htpc kernel: deferred_probe_work_func+0xb4/0x108 apr 02 08:25:52 arch-htpc kernel: process_one_work+0x14c/0x2c8 apr 02 08:25:52 arch-htpc kernel: worker_thread+0x22c/0x4bc apr 02 08:25:52 arch-htpc kernel: kthread+0xd8/0xdc apr 02 08:25:52 arch-htpc kernel: ret_from_fork+0x10/0x20 apr 02 08:25:52 arch-htpc kernel: Code: a9bd7bfd 910003fd a90153f3 91001014 (b9400293) apr 02 08:25:52 arch-htpc kernel: ---[ end trace 0000000000000000 ]--- --- The log on kernel 6.2.7 (where this PCIe SATA card works just fine) is identical (as far as things like these are identical between kernel versions) up to the internal error. This log is 100% reproducible. I looked through the recent changes to the ahci module in the kernel tree, but couldn't find anything related to my hardware and the mentioned functions. I can provide further details, logs, and output of both kernel versions if necessary. I'm also capable of compiling the kernel with any patches you may want to see tested (as long as they don't carry too much risk of borking my system). Thanks for any input or help resolving this issue. Ruben
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config.gz
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