Warum bekomme eigentlich nur ich solche Fehler .
Code
Feb 20 16:32:09 rpi4s kernel: [507156.196390] ------------[ cut here ]------------
Feb 20 16:32:09 rpi4s kernel: [507156.196405] Failed to get suitable pool for 0000:01:00.0
Feb 20 16:32:09 rpi4s kernel: [507156.196422] WARNING: CPU: 1 PID: 340086 at kernel/dma/pool.c:279 dma_alloc_from_pool+0x90/0x1e0
Feb 20 16:32:09 rpi4s kernel: [507156.196443] Modules linked in: rpcsec_gss_krb5 md5 uinput raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cfg80211 iptable_mangle iptable_filter bluetooth 8021q garp stp llc ecdh_generic ecc rfkill md_mod binfmt_misc sg v3d bcm2835_v4l2(C) bcm2835_codec(C) gpu_sched bcm2835_isp(C) bcm2835_mmal_vchiq(C) vc4 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops cec videobuf2_v4l2 videobuf2_common raspberrypi_hwmon drm_kms_helper videodev snd_bcm2835(C) vc_sm_cma(C) snd_soc_core snd_compress snd_pcm_dmaengine mc snd_pcm rpivid_mem snd_timer snd syscopyarea sysfillrect sysimgblt fb_sys_fops uio_pdrv_genirq nvmem_rmem uio i2c_dev aes_neon_bs aes_neon_blk crypto_simd cryptd drm fuse drm_panel_orientation_quirks nfsd backlight ip_tables x_tables ipv6
Feb 20 16:32:09 rpi4s kernel: [507156.196605] CPU: 1 PID: 340086 Comm: mediasrv Tainted: G WC 5.15.33-v8+ #1543
Feb 20 16:32:09 rpi4s kernel: [507156.196612] Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT)
Feb 20 16:32:09 rpi4s kernel: [507156.196616] pstate: 800000c5 (Nzcv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
Feb 20 16:32:09 rpi4s kernel: [507156.196622] pc : dma_alloc_from_pool+0x90/0x1e0
Feb 20 16:32:09 rpi4s kernel: [507156.196628] lr : dma_alloc_from_pool+0x90/0x1e0
Feb 20 16:32:09 rpi4s kernel: [507156.196634] sp : ffffffc0094eb660
Feb 20 16:32:09 rpi4s kernel: [507156.196637] x29: ffffffc0094eb660 x28: ffffff81009a6a80 x27: 0000000000000004
Feb 20 16:32:09 rpi4s kernel: [507156.196647] x26: ffffffc0094eb740 x25: ffffff81008590b0 x24: ffffffe75012a260
Feb 20 16:32:09 rpi4s kernel: [507156.196656] x23: ffffffe74ed14560 x22: 0000000000001000 x21: ffffffe74fa8bb78
Feb 20 16:32:09 rpi4s kernel: [507156.196664] x20: ffffffe74fa8afe8 x19: 0000000000000000 x18: 0000000000091020
Feb 20 16:32:09 rpi4s kernel: [507156.196673] x17: 0000000000000018 x16: 0000000000000000 x15: 4d3ac94aad411863
Feb 20 16:32:09 rpi4s kernel: [507156.196682] x14: 0000000000000000 x13: 302e30303a31303a x12: ffffffe74ffa6690
Feb 20 16:32:09 rpi4s kernel: [507156.196690] x11: 0000000000000003 x10: ffffffe74ff8e650 x9 : ffffffe74ecec728
Feb 20 16:32:09 rpi4s kernel: [507156.196698] x8 : 0000000000017fe8 x7 : c0000000ffffefff x6 : 0000000000000001
Feb 20 16:32:09 rpi4s kernel: [507156.196707] x5 : ffffff9aaf352000 x4 : 0000000000000000 x3 : 0000000000000003
Feb 20 16:32:09 rpi4s kernel: [507156.196715] x2 : 0000000000000002 x1 : 8807d94afba6ca00 x0 : 0000000000000000
Feb 20 16:32:09 rpi4s kernel: [507156.196723] Call trace:
Feb 20 16:32:09 rpi4s kernel: [507156.196726] dma_alloc_from_pool+0x90/0x1e0
Feb 20 16:32:09 rpi4s kernel: [507156.196733] dma_direct_alloc+0x268/0x330
Feb 20 16:32:09 rpi4s kernel: [507156.196738] dma_alloc_attrs+0xac/0xc0
Feb 20 16:32:09 rpi4s kernel: [507156.196743] dma_pool_alloc+0xd8/0x200
Feb 20 16:32:09 rpi4s kernel: [507156.196750] xhci_segment_alloc+0x94/0x150
Feb 20 16:32:09 rpi4s kernel: [507156.196756] xhci_alloc_segments_for_ring+0xd0/0x180
Feb 20 16:32:09 rpi4s kernel: [507156.196761] xhci_ring_expansion+0x84/0x2f8
Feb 20 16:32:09 rpi4s kernel: [507156.196765] prepare_ring+0x180/0x260
Feb 20 16:32:09 rpi4s kernel: [507156.196770] prepare_transfer.isra.55+0x88/0x148
Feb 20 16:32:09 rpi4s kernel: [507156.196775] xhci_queue_bulk_tx+0xfc/0x918
Feb 20 16:32:09 rpi4s kernel: [507156.196780] xhci_urb_enqueue+0x458/0x508
Feb 20 16:32:09 rpi4s kernel: [507156.196784] usb_hcd_submit_urb+0xf8/0x9a0
Feb 20 16:32:09 rpi4s kernel: [507156.196790] usb_submit_urb+0x248/0x5c8
Feb 20 16:32:09 rpi4s kernel: [507156.196794] proc_do_submiturb+0xe94/0xf38
Feb 20 16:32:09 rpi4s kernel: [507156.196799] usbdev_ioctl+0x16b0/0x1c40
Feb 20 16:32:09 rpi4s kernel: [507156.196804] __arm64_sys_ioctl+0xb0/0xf0
Feb 20 16:32:09 rpi4s kernel: [507156.196809] invoke_syscall+0x4c/0x110
Feb 20 16:32:09 rpi4s kernel: [507156.196816] el0_svc_common.constprop.3+0xfc/0x120
Feb 20 16:32:09 rpi4s kernel: [507156.196822] do_el0_svc+0x2c/0x90
Feb 20 16:32:09 rpi4s kernel: [507156.196827] el0_svc+0x24/0x60
Feb 20 16:32:09 rpi4s kernel: [507156.196833] el0t_64_sync_handler+0x90/0xb8
Feb 20 16:32:09 rpi4s kernel: [507156.196838] el0t_64_sync+0x1a0/0x1a4
Feb 20 16:32:09 rpi4s kernel: [507156.196843] ---[ end trace 5293a2fd0fd45f04 ]---
Feb 20 16:32:09 rpi4s kernel: [507156.203025] xhci_hcd 0000:01:00.0: Ring expansion failed
Feb 20 16:32:09 rpi4s kernel: [507156.203194] usb 1-1.2.4.4: usbfs: usb_submit_urb returned -12
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~Markus