Bug 253572 - Live CD: fail to load kernel modules on FreeBSD 13.0-BETA2: KLD geom_mirror.ko: depends on kernel - not available or version mismatch
Summary: Live CD: fail to load kernel modules on FreeBSD 13.0-BETA2: KLD geom_mirror.k...
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 13.0-STABLE
Hardware: amd64 Any
: --- Affects Only Me
Assignee: freebsd-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-02-16 23:17 UTC by rashey
Modified: 2021-02-27 17:10 UTC (History)
0 users

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Description rashey 2021-02-16 23:17:13 UTC 
Hi, I'm using Live CD for restore purpose and I have an issue with that on FreeBSD 13.0-BETA2.
I can't access to my dump files anymore because I'm getting an error while trying to load gmirror module:

root@:~ # gmirror load
KLD geom_mirror.ko: depends on kernel - not available or version mismatch
linker_load_file: /boot/kernel/geom_mirror.ko - unsupported file type
gmirror: cannot load geom_mirror: Exec format error

root@:~ # kldload geom_mirror
KLD geom_mirror.ko: depends on kernel - not available or version mismatch
linker_load_file: /boot/kernel/geom_mirror.ko - unsupported file type
kldload: an error occurred while loading module geom_mirror. Please check dmesg(8) for more details.

There is the same issue with other modules too.
Comment 1 rashey 2021-02-23 19:02:15 UTC 
# pciconf -lvce
hostb0@pci0:0:0:0:	class=0x060000 rev=0x07 hdr=0x00 vendor=0x8086 device=0x190f subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = 'Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers'
    class      = bridge
    subclass   = HOST-PCI
    cap 09[e0] = vendor (length 16) Intel cap 0 version 1
    PCI errors = Received Master-Abort
vgapci0@pci0:0:2:0:	class=0x030000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x1902 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = 'HD Graphics 510'
    class      = display
    subclass   = VGA
    cap 09[40] = vendor (length 12) Intel cap 0 version 1
    cap 10[70] = PCI-Express 2 root endpoint max data 128(128) FLR
                 max read 128
    cap 05[ac] = MSI supports 1 message 
    cap 01[d0] = powerspec 2  supports D0 D3  current D0
    ecap 001b[100] = Process Address Space ID 1
    ecap 000f[200] = ATS 1
    ecap 0013[300] = Page Page Request 1
none0@pci0:0:8:0:	class=0x088000 rev=0x00 hdr=0x00 vendor=0x8086 device=0x1911 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = 'Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model'
    class      = base peripheral
    cap 05[90] = MSI supports 1 message 
    cap 01[dc] = powerspec 2  supports D0 D3  current D0
    cap 13[f0] = PCI Advanced Features: FLR TP
xhci0@pci0:0:20:0:	class=0x0c0330 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa12f subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller'
    class      = serial bus
    subclass   = USB
    cap 01[70] = powerspec 2  supports D0 D3  current D0
    cap 05[80] = MSI supports 8 messages, 64 bit enabled with 1 message
pchtherm0@pci0:0:20:2:	class=0x118000 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa131 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family Thermal Subsystem'
    class      = dasp
    cap 01[50] = powerspec 3  supports D0 D3  current D0
    cap 05[80] = MSI supports 1 message 
none1@pci0:0:22:0:	class=0x078000 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa13a subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family MEI Controller'
    class      = simple comms
    cap 01[50] = powerspec 3  supports D0 D3  current D0
    cap 05[8c] = MSI supports 1 message, 64 bit 
ahci0@pci0:0:23:0:	class=0x010601 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa102 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = 'Q170/Q150/B150/H170/H110/Z170/CM236 Chipset SATA Controller [AHCI Mode]'
    class      = mass storage
    subclass   = SATA
    cap 05[80] = MSI supports 1 message enabled with 1 message
    cap 01[70] = powerspec 3  supports D0 D3  current D0
    cap 12[a8] = SATA Index-Data Pair
pcib1@pci0:0:28:0:	class=0x060400 rev=0xf1 hdr=0x01 vendor=0x8086 device=0xa115 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family PCI Express Root Port'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[40] = PCI-Express 2 root port max data 128(256) ARI disabled
                 max read 128
                 link x1(x1) speed 2.5(8.0)
                 slot 9 power limit 100 mW
    cap 05[80] = MSI supports 1 message 
    cap 0d[90] = PCI Bridge subvendor=0x1462 subdevice=0x7994
    cap 01[a0] = powerspec 3  supports D0 D3  current D0
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
    ecap 000d[140] = ACS 1
    ecap 0019[220] = PCIe Sec 1 lane errors 0
pcib2@pci0:0:28:6:	class=0x060400 rev=0xf1 hdr=0x01 vendor=0x8086 device=0xa116 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family PCI Express Root Port'
    class      = bridge
    subclass   = PCI-PCI
    cap 10[40] = PCI-Express 2 root port max data 128(256) ARI disabled
                 max read 128
                 link x1(x1) speed 2.5(8.0)
                 slot 10 power limit 100 mW
    cap 05[80] = MSI supports 1 message 
    cap 0d[90] = PCI Bridge subvendor=0x1462 subdevice=0x7994
    cap 01[a0] = powerspec 3  supports D0 D3  current D0
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
    ecap 000d[140] = ACS 1
    ecap 0019[220] = PCIe Sec 1 lane errors 0
isab0@pci0:0:31:0:	class=0x060100 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa148 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = 'B150 Chipset LPC/eSPI Controller'
    class      = bridge
    subclass   = PCI-ISA
none2@pci0:0:31:2:	class=0x058000 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa121 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family Power Management Controller'
    class      = memory
ichsmb0@pci0:0:31:4:	class=0x0c0500 rev=0x31 hdr=0x00 vendor=0x8086 device=0xa123 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = '100 Series/C230 Series Chipset Family SMBus'
    class      = serial bus
    subclass   = SMBus
em0@pci0:0:31:6:	class=0x020000 rev=0x31 hdr=0x00 vendor=0x8086 device=0x15b8 subvendor=0x1462 subdevice=0x7994
    vendor     = 'Intel Corporation'
    device     = 'Ethernet Connection (2) I219-V'
    class      = network
    subclass   = ethernet
    cap 01[c8] = powerspec 3  supports D0 D3  current D0
    cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
    cap 13[e0] = PCI Advanced Features: FLR TP
re0@pci0:1:0:0:	class=0x020000 rev=0x06 hdr=0x00 vendor=0x10ec device=0x8168 subvendor=0x7470 subdevice=0x3468
    vendor     = 'Realtek Semiconductor Co., Ltd.'
    device     = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 05[50] = MSI supports 1 message, 64 bit 
    cap 10[70] = PCI-Express 2 endpoint MSI 1 max data 128(128) RO
                 max read 4096
                 link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1) ClockPM disabled
    cap 11[b0] = MSI-X supports 4 messages, enabled
                 Table in map 0x20[0x0], PBA in map 0x20[0x800]
    cap 03[d0] = VPD
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
    ecap 0002[140] = VC 1 max VC0
    ecap 0003[160] = Serial 1 82470000684ce000
     Corrected = Receiver Error
re1@pci0:2:0:0:	class=0x020000 rev=0x06 hdr=0x00 vendor=0x10ec device=0x8168 subvendor=0x7470 subdevice=0x3468
    vendor     = 'Realtek Semiconductor Co., Ltd.'
    device     = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 05[50] = MSI supports 1 message, 64 bit 
    cap 10[70] = PCI-Express 2 endpoint MSI 1 max data 128(128) RO
                 max read 4096
                 link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1) ClockPM disabled
    cap 11[b0] = MSI-X supports 4 messages, enabled
                 Table in map 0x20[0x0], PBA in map 0x20[0x800]
    cap 03[d0] = VPD
    ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
    ecap 0002[140] = VC 1 max VC0
    ecap 0003[160] = Serial 1 70170000684ce000
     Corrected = Receiver Error
Comment 2 rashey 2021-02-23 20:09:32 UTC 
(In reply to rashey from comment #1)
I forgot to add that the pciconf output comes from installed FreeBSD 13.0-BETA2 where the issue does not occur.
Comment 3 rashey 2021-02-27 17:10:19 UTC 
Okay, I found where the problem is.
The issue occurs when I have two flash drives with 12.1 and 13.0 connected to USB ports and I'm booting 13.0 using UEFI boot menu.