[Bug 264583] Mellanox ConnectX-2 10g not working

From: <bugzilla-noreply_at_freebsd.org>
Date: Fri, 10 Jun 2022 01:15:41 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264583

            Bug ID: 264583
           Summary: Mellanox ConnectX-2 10g not working
           Product: Base System
           Version: 13.1-RELEASE
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: kern
          Assignee: bugs@FreeBSD.org
          Reporter: feld@FreeBSD.org

Hello,

My ConnectX-2 is not working in 13.1-RELEASE and was working up through
13.0-RELEASE. I do have all of the required modules loaded:

Id Refs Address                Size Name
 1   98 0xffffffff80200000  1f30590 kernel
(trimmed)
33    2 0xffffffff82aec000    3ef50 mlx4.ko
34    1 0xffffffff82b2b000    13354 mlx4en.ko


It does not show anything in dmesg.

I have only these sysctls:

# sysctl -a | grep mlx
device  mlx
device  mlx5
device  mlxfw
device  mlx5en
hw.mlx5.calibr.normal: 30
hw.mlx5.calibr.fast: 1
hw.mlx5.calibr.duration: 20
hw.mlx5.relaxed_ordering_write: 0
hw.mlx5.auto_fw_update: 0
hw.mlx5.fast_unload_enabled: 1
hw.mlx5.prof_sel: 2
hw.mlx5.debug_mask: 0
hw.mlx5.sw_reset_timeout: 1200
hw.mlx5.fw_reset_enable: 1
hw.mlx5.fw_dump_enable: 1
compat.linuxkpi.mlx4_inline_thold: 104
compat.linuxkpi.mlx4_pfcrx: 0
compat.linuxkpi.mlx4_pfctx: 0
compat.linuxkpi.mlx4_udp_rss: 1
compat.linuxkpi.mlx4_log_mtts_per_seg: 3
compat.linuxkpi.mlx4_use_prio: 0
compat.linuxkpi.mlx4_log_num_vlan: 0
compat.linuxkpi.mlx4_log_num_mac: 7
compat.linuxkpi.mlx4_enable_4k_uar: 0
compat.linuxkpi.mlx4_enable_64b_cqe_eqe: 1
compat.linuxkpi.mlx4_log_num_mgm_entry_size: 10
compat.linuxkpi.mlx4_msi_x: 1
compat.linuxkpi.mlx4_enable_qos: 0
compat.linuxkpi.mlx4_internal_err_reset: 1


# pciconf -e -l
hostb0@pci0:0:0:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1480 subvendor=0x1849 subdevice=0x1480
none0@pci0:0:0:2:       class=0x080600 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1481 subvendor=0x1022 subdevice=0x1481
hostb1@pci0:0:1:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
pcib1@pci0:0:1:3:       class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x1483 subvendor=0x1022 subdevice=0x1234
hostb2@pci0:0:2:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
hostb3@pci0:0:3:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
hostb4@pci0:0:4:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
hostb5@pci0:0:5:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
hostb6@pci0:0:7:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
pcib10@pci0:0:7:1:      class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x1484 subvendor=0x1022 subdevice=0x1484
hostb7@pci0:0:8:0:      class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1482 subvendor=0x0000 subdevice=0x0000
pcib11@pci0:0:8:1:      class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x1484 subvendor=0x1022 subdevice=0x1484
pcib12@pci0:0:8:2:      class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x1484 subvendor=0x1022 subdevice=0x1484
pcib13@pci0:0:8:3:      class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022
device=0x1484 subvendor=0x1022 subdevice=0x1484
intsmb0@pci0:0:20:0:    class=0x0c0500 rev=0x61 hdr=0x00 vendor=0x1022
device=0x790b subvendor=0x1849 subdevice=0xffff
isab0@pci0:0:20:3:      class=0x060100 rev=0x51 hdr=0x00 vendor=0x1022
device=0x790e subvendor=0x1849 subdevice=0xffff
hostb8@pci0:0:24:0:     class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1440 subvendor=0x0000 subdevice=0x0000
hostb9@pci0:0:24:1:     class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1441 subvendor=0x0000 subdevice=0x0000
hostb10@pci0:0:24:2:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1442 subvendor=0x0000 subdevice=0x0000
hostb11@pci0:0:24:3:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1443 subvendor=0x0000 subdevice=0x0000
hostb12@pci0:0:24:4:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1444 subvendor=0x0000 subdevice=0x0000
hostb13@pci0:0:24:5:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1445 subvendor=0x0000 subdevice=0x0000
hostb14@pci0:0:24:6:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1446 subvendor=0x0000 subdevice=0x0000
hostb15@pci0:0:24:7:    class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1447 subvendor=0x0000 subdevice=0x0000
xhci0@pci0:3:0:0:       class=0x0c0330 rev=0x01 hdr=0x00 vendor=0x1022
device=0x43d0 subvendor=0x1b21 subdevice=0x1142
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Advisory Non-Fatal Error
ahci0@pci0:3:0:1:       class=0x010601 rev=0x01 hdr=0x00 vendor=0x1022
device=0x43c8 subvendor=0x1b21 subdevice=0x1062
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Advisory Non-Fatal Error
pcib2@pci0:3:0:2:       class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c6 subvendor=0x1b21 subdevice=0x0201
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Advisory Non-Fatal Error
pcib3@pci0:32:0:0:      class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c7 subvendor=0x1b21 subdevice=0x3306
pcib5@pci0:32:1:0:      class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c7 subvendor=0x1b21 subdevice=0x3306
pcib6@pci0:32:2:0:      class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c7 subvendor=0x1b21 subdevice=0x3306
pcib7@pci0:32:3:0:      class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c7 subvendor=0x1b21 subdevice=0x3306
pcib8@pci0:32:4:0:      class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c7 subvendor=0x1b21 subdevice=0x3306
pcib9@pci0:32:8:0:      class=0x060400 rev=0x01 hdr=0x01 vendor=0x1022
device=0x43c7 subvendor=0x1b21 subdevice=0x3306
pcib4@pci0:33:0:0:      class=0x060400 rev=0x04 hdr=0x01 vendor=0x1a03
device=0x1150 subvendor=0x1849 subdevice=0x1150
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Receiver Error
                 Advisory Non-Fatal Error
vgapci0@pci0:34:0:0:    class=0x030000 rev=0x41 hdr=0x00 vendor=0x1a03
device=0x2000 subvendor=0x1a03 subdevice=0x2000
igb0@pci0:35:0:0:       class=0x020000 rev=0x03 hdr=0x00 vendor=0x8086
device=0x1533 subvendor=0x1849 subdevice=0x1533
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Replay Timer Timeout
                 Advisory Non-Fatal Error
igb1@pci0:36:0:0:       class=0x020000 rev=0x03 hdr=0x00 vendor=0x8086
device=0x1533 subvendor=0x1849 subdevice=0x1533
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Advisory Non-Fatal Error
ahci1@pci0:37:0:0:      class=0x010601 rev=0x02 hdr=0x00 vendor=0x1b21
device=0x0612 subvendor=0x1849 subdevice=0x0612
nvme0@pci0:38:0:0:      class=0x010802 rev=0x03 hdr=0x00 vendor=0x2646
device=0x2263 subvendor=0x2646 subdevice=0x2263
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Advisory Non-Fatal Error
nvme1@pci0:42:0:0:      class=0x010802 rev=0x01 hdr=0x00 vendor=0x1987
device=0x5012 subvendor=0x1987 subdevice=0x5012
  PCI-e errors = Correctable Error Detected
                 Unsupported Request Detected
     Corrected = Receiver Error
                 Advisory Non-Fatal Error
none1@pci0:43:0:0:      class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x148a subvendor=0x1022 subdevice=0x148a
none2@pci0:44:0:0:      class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1485 subvendor=0x1022 subdevice=0x1485
none3@pci0:44:0:1:      class=0x108000 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1486 subvendor=0x1022 subdevice=0x1486
xhci1@pci0:44:0:3:      class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022
device=0x149c subvendor=0x1849 subdevice=0xffff
hdac0@pci0:44:0:4:      class=0x040300 rev=0x00 hdr=0x00 vendor=0x1022
device=0x1487 subvendor=0x1022 subdevice=0xc950
ahci2@pci0:48:0:0:      class=0x010601 rev=0x51 hdr=0x00 vendor=0x1022
device=0x7901 subvendor=0x1849 subdevice=0xffff
ahci3@pci0:49:0:0:      class=0x010601 rev=0x51 hdr=0x00 vendor=0x1022
device=0x7901 subvendor=0x1849 subdevice=0xffff


Let me know if there's any other info I can provide.

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