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  1. RHEL
  2. RHEL-30281

[rhel-8] WARNING: CPU: 0 PID: 425 at drivers/dma/ioat/init.c:759 ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma]

    • sst_kernel_rts
    • ssg_core_kernel
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      The following call trace happened when booting a machine:

      [   17.171440] lpc_ich 0000:00:1f.0: No MFD cells added 
      [   17.294819] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4) 
      [   17.303912] dca service started, version 1.12.1 
      [   17.321367] IPMI message handler: version 39.2 
      [   17.333803] ipmi device interface 
      [   17.342298] ipmi_si: IPMI System Interface driver 
      [   17.342456] ipmi_si dmi-ipmi-si.0: ipmi_platform: probing via SMBIOS 
      [   17.342498] ipmi_platform: ipmi_si: SMBIOS: io 0xca8 regsize 1 spacing 4 irq 10 
      [   17.342501] ipmi_si: Adding SMBIOS-specified kcs state machine 
      [   17.343295] ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca8, slave address 0x20, irq 10 
      [   17.401074] input: PC Speaker as /devices/platform/pcspkr/input/input1 
      [   17.409106] ioatdma: Intel(R) QuickData Technology Driver 5.00 
      [   17.421069] ACPI Error: No handler for Region [SYSI] (00000000dfa6d129) [IPMI] (20220331/evregion-135) 
      [   17.427976] mei_me 0000:00:16.0: Device doesn't have valid ME Interface 
      [   17.432077] ACPI Error: Region IPMI (ID=7) has no handler (20220331/exfldio-265) 
      [   17.448480] ACPI Error: Aborting method \_SB.PMI0._GHL due to previous error (AE_NOT_EXIST) (20220331/psparse-531) 
      [   17.460357] ACPI Error: Aborting method \_SB.PMI0._PMC due to previous error (AE_NOT_EXIST) (20220331/psparse-531) 
      [   17.460368] ACPI Error: AE_NOT_EXIST, Evaluating _PMC (20220331/power_meter-756) 
      [   17.488004] ------------[ cut here ]------------ 
      [   17.493761] ioatdma 0000:00:04.5: failed to start channel chanerr: 0x0 
      [   17.501295] WARNING: CPU: 0 PID: 425 at drivers/dma/ioat/init.c:759 ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma] 
      [   17.505042] ipmi_si dmi-ipmi-si.0: The BMC does not support setting the recv irq bit, compensating, but the BMC needs to be fixed. 
      [   17.513507] Modules linked in: acpi_power_meter mei_me fjes(-) pcspkr ioatdma(+) mei intel_uncore ipmi_si(+) ipmi_devintf ipmi_msghandler mxm_wmi dca wmi dcdbas wdat_wdt lpc_ich xfs libcrc32c sd_mod t10_pi sg mgag200 drm_kms_helper syscopyarea sysfillrect sysimgblt i2c_algo_bit drm_shmem_helper ahci mlx5_core drm libahci crc32c_intel libata tg3 mlxfw pci_hyperv_intf tls psample 
      [   17.550153] ipmi_si dmi-ipmi-si.0: Using irq 10 
      [   17.565662] CPU: 0 PID: 425 Comm: kworker/0:4 Not tainted 4.18.0-547.el8.6328_1224276609.x86_64 #1 
      [   17.565664] Hardware name: Dell Inc. PowerEdge R630/02C2CP, BIOS 2.12.1 12/04/2020 
      [   17.565666] Workqueue: events work_for_cpu_fn 
      [   17.578071] ipmi_si dmi-ipmi-si.0: IPMI message handler: Found new BMC (man_id: 0x0002a2, prod_id: 0x0100, dev_id: 0x20) 
      [   17.581103]  
      [   17.581104] RIP: 0010:ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma] 
      [   17.616299] Code: 75 07 48 8b a8 c8 00 00 00 48 8d b8 b8 00 00 00 e8 d6 8d ce e8 44 89 e1 48 89 ea 48 c7 c7 60 d8 18 c1 48 89 c6 e8 9e 42 77 e8 <0f> 0b 48 89 df e8 37 fb ff ff b8 f2 ff ff ff e9 6b ff ff ff b8 f4 
      [   17.632653] ipmi_si dmi-ipmi-si.0: IPMI kcs interface initialized 
      [   17.637636] RSP: 0018:ffffa81d09cafd60 EFLAGS: 00010286 
      [   17.637638] RAX: 0000000000000000 RBX: ffff9be406ad6800 RCX: 0000000000000000 
      [   17.637639] RDX: ffff9bf33fa2eec0 RSI: ffff9bf33fa1e698 RDI: ffff9bf33fa1e698 
      [   17.637640] RBP: ffff9be404acde70 R08: 0000000000000000 R09: c0000000ffff7fff 
      [   17.637640] R10: 0000000000000001 R11: ffffa81d09cafb78 R12: 0000000000000000 
      [   17.637641] R13: ffff9be406ad6998 R14: ffff9be404c8d000 R15: ffff9bf385fd3000 
      [   17.637642] FS:  0000000000000000(0000) GS:ffff9bf33fa00000(0000) knlGS:0000000000000000 
      [   17.637643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033 
      [   17.637644] CR2: 00007efe28e78b0d CR3: 00000009ac410005 CR4: 00000000003706f0 
      [   17.637645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 
      [   17.637645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 
      [   17.637646] Call Trace: 
      [   17.734616]  ? __warn+0x94/0xe0 
      [   17.738306]  ? ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma] 
      [   17.745007]  ? ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma] 
      [   17.751705]  ? report_bug+0xb1/0xe0 
      [   17.755779]  ? do_error_trap+0x9e/0xd0 
      [   17.760149]  ? do_invalid_op+0x36/0x40 
      [   17.764515]  ? ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma] 
      [   17.771213]  ? invalid_op+0x14/0x20 
      [   17.774350] tg3 0000:01:00.0 lom_1: renamed from eno1 
      [   17.775287]  ? ioat_alloc_chan_resources+0x1bf/0x1e0 [ioatdma] 
      [   17.775290]  ioat3_dma_probe+0x58e/0xb40 [ioatdma] 
      [   17.793395]  ? pci_bus_read_config_word+0x49/0x70 
      [   17.798824]  ? __pci_set_master+0x31/0xe0 
      [   17.803473]  ioat_pci_probe+0xff/0x130 [ioatdma] 
      [   17.808801]  local_pci_probe+0x4e/0x90 
      [   17.813156]  work_for_cpu_fn+0x16/0x20 
      [   17.817510]  process_one_work+0x1d3/0x390 
      [   17.822156]  ? process_one_work+0x390/0x390 
      [   17.826991]  worker_thread+0x1ce/0x390 
      [   17.831341]  ? process_one_work+0x390/0x390 
      [   17.836173]  kthread+0x134/0x150 
      [   17.839934]  ? set_kthread_struct+0x50/0x50 
      [   17.844756]  ret_from_fork+0x35/0x40 
      [   17.848898] ---[ end trace 9e94fa64138b5032 ]--- 
      [   17.857069] ipmi_ssif: IPMI SSIF Interface driver 
      [   17.858421] ioatdma 0000:00:04.5: selftest cannot allocate chan resource 
      [   17.870435] ioatdma 0000:00:04.5: Intel(R) I/OAT DMA Engine init failed 
      [   17.881540] tg3 0000:02:00.1 lom_4: renamed from eno4 
      

       

      Reproducible:

      Just once so far...

      Test logs: https://datawarehouse.cki-project.org/kcidb/tests/11768430

      CKI issue: https://datawarehouse.cki-project.org/issue/2613

            rhn-support-jsnitsel Jerry Snitselaar
            bgoncalv@redhat.com Bruno Goncalves
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              Created:
              Updated: