On 7.7.2023. 11:24, Jonathan Matthew wrote:
> One of the problems described here:
> https://www.mail-archive.com/tech@openbsd.org/msg71790.html
> amounts to ix(4) not checking that it allocated a dma map before trying to
> free it.
>
> ok?
>
>
Hi,
with this diff box won't panic if I have em multiqueue diff and bring
ix(4) up...
without diff
x3550m4# ifconfig ix0 up
ix0: Unable to create Pack DMA map
uvm_fault(0xfffffd877edf6180, 0xc, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at _bus_dmamap_destroy+0xd: movl 0xc(%rsi),%eax
TID PID UID PRFLAGS PFLAGS CPU COMMAND
* 11781 20784 0 0x3 0 1K ifconfig
_bus_dmamap_destroy(ffffffff824a5a40,0) at _bus_dmamap_destroy+0xd
ixgbe_free_receive_buffers(ffff8000000e8910) at
ixgbe_free_receive_buffers+0xb2
ixgbe_init(ffff8000000e6000) at ixgbe_init+0x788
ixgbe_ioctl(ffff8000000e6048,80206910,ffff800021bb6d80) at ixgbe_ioctl+0x327
ifioctl(fffffd87809651f8,80206910,ffff800021bb6d80,ffff800021bed8a0) at
ifioctl+0x7cc
sys_ioctl(ffff800021bed8a0,ffff800021bb6e90,ffff800021bb6ef0) at
sys_ioctl+0x2c4
syscall(ffff800021bb6f60) at syscall+0x3d4
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7931b1531760, count: 7
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb{1}>
with diff
x3550m4# ifconfig ix0 up
ix0: Unable to create Pack DMA map
ix0: Could not setup receive structures
x3550m4# ifconfig ix1 up
ix1: Unable to create Pack DMA map
ix1: Could not setup receive structures
x3550m4#
x3550m4# vmstat -iz
interrupt total rate
irq144/com0 3537 11
irq145/com1 0 0
irq96/acpi0 0 0
irq97/ppb0 0 0
irq98/ppb1 0 0
irq99/ppb2 0 0
irq114/ix0:0 0 0
irq115/ix0:1 0 0
irq116/ix0:2 0 0
irq117/ix0:3 0 0
irq118/ix0:4 0 0
irq119/ix0:5 0 0
irq120/ix0:6 0 0
irq121/ix0:7 0 0
irq122/ix0:8 0 0
irq123/ix0:9 0 0
irq124/ix0:10 0 0
irq125/ix0:11 0 0
irq126/ix0 0 0
irq127/ix1:0 0 0
irq128/ix1:1 0 0
irq129/ix1:2 0 0
irq130/ix1:3 0 0
irq131/ix1:4 0 0
irq132/ix1:5 0 0
irq133/ix1:6 0 0
irq134/ix1:7 0 0
irq135/ix1:8 0 0
irq136/ix1:9 0 0
irq137/ix1:10 0 0
irq138/ix1:11 0 0
irq139/ix1 0 0
irq100/ppb3 0 0
irq101/mfii0 42327 135
irq102/ehci0 23 0
irq103/ppb5 0 0
irq140/em0:0 873 2
irq141/em0:1 326 1
irq142/em0:2 1 0
irq143/em0:3 23 0
irq146/em0:4 55 0
irq147/em0:5 0 0
irq148/em0:6 24 0
irq149/em0:7 6 0
irq150/em0 2 0
irq151/em1:0 2 0
irq152/em1:1 0 0
irq153/em1:2 0 0
irq154/em1:3 0 0
irq155/em1:4 0 0
irq156/em1:5 0 0
irq157/em1:6 0 0
irq158/em1:7 0 0
irq159/em1 2 0
irq160/em2:0 2 0
irq161/em2:1 0 0
irq162/em2:2 0 0
irq163/em2:3 0 0
irq164/em2:4 0 0
irq165/em2:5 0 0
irq166/em2:6 0 0
irq167/em2:7 0 0
irq168/em2 2 0
irq169/em3:0 2 0
irq170/em3:1 0 0
irq171/em3:2 0 0
irq172/em3:3 0 0
irq173/em3:4 0 0
irq174/em3:5 0 0
irq175/em3:6 0 0
irq176/em3:7 0 0
irq177/em3 2 0
irq104/ppb6 0 0
irq105/ehci1 122 0
irq106/ichiic0 0 0
irq107/ppb13 0 0
irq0/clock 732682 2340
irq0/ipi 3065 9
Total 783078 2501
x3550m4#
OpenBSD 7.3-current (GENERIC.MP) #35: Sat Jul 8 09:32:16 CEST 2023
hrvoje@x3550m4.netlab:/sys/arch/amd64/compile/GENERIC.MP
real mem = 34297651200 (32708MB)
avail mem = 33238515712 (31698MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.7 @ 0x7e67b000 (84 entries)
bios0: vendor IBM version "-[D7E174BUS-3.20]-" date 06/15/2020
bios0: IBM IBM System x3550 M4 -[791425Z]-
acpi0 at bios0: ACPI 4.0
acpi0: sleep states S0 S5
acpi0: tables DSDT FACP TCPA ERST HEST HPET APIC MCFG OEM1 SLIT SLIC
SSDT SSDT SSDT SSDT DMAR
acpi0: wakeup devices MRP1(S4) DCC0(S4) MRP3(S4) MRP5(S4) EHC2(S5)
PEX0(S5) PEX7(S5) EHC1(S5) IP2P(S3) MRPB(S4) MRPC(S4) MRPD(S4) MRPF(S4)
MRPG(S4) MRPH(S4) MRPI(S4) [...]
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpihpet0 at acpi0: 14318179 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.01 MHz, 06-3e-04
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu0: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu0: smt 0, core 0, package 0
mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges
cpu0: apic clock running at 100MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.1, IBE
cpu1 at mainbus0: apid 2 (application processor)
cpu1: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.02 MHz, 06-3e-04
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu1: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu1: smt 0, core 1, package 0
cpu2 at mainbus0: apid 4 (application processor)
cpu2: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.06 MHz, 06-3e-04
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu2: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu2: smt 0, core 2, package 0
cpu3 at mainbus0: apid 6 (application processor)
cpu3: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.05 MHz, 06-3e-04
cpu3:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu3: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu3: smt 0, core 3, package 0
cpu4 at mainbus0: apid 8 (application processor)
cpu4: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.10 MHz, 06-3e-04
cpu4:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu4: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu4: smt 0, core 4, package 0
cpu5 at mainbus0: apid 10 (application processor)
cpu5: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.13 MHz, 06-3e-04
cpu5:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu5: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu5: smt 0, core 5, package 0
cpu6 at mainbus0: apid 32 (application processor)
cpu6: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.04 MHz, 06-3e-04
cpu6:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu6: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu6: smt 0, core 0, package 1
cpu7 at mainbus0: apid 34 (application processor)
cpu7: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.06 MHz, 06-3e-04
cpu7:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu7: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu7: smt 0, core 1, package 1
cpu8 at mainbus0: apid 36 (application processor)
cpu8: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.15 MHz, 06-3e-04
cpu8:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu8: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu8: smt 0, core 2, package 1
cpu9 at mainbus0: apid 38 (application processor)
cpu9: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.15 MHz, 06-3e-04
cpu9:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu9: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu9: smt 0, core 3, package 1
cpu10 at mainbus0: apid 40 (application processor)
cpu10: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.23 MHz, 06-3e-04
cpu10:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu10: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu10: smt 0, core 4, package 1
cpu11 at mainbus0: apid 42 (application processor)
cpu11: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz, 2400.30 MHz, 06-3e-04
cpu11:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS,MD_CLEAR,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,MELTDOWN
cpu11: 32KB 64b/line 8-way D-cache, 32KB 64b/line 8-way I-cache, 256KB
64b/line 8-way L2 cache, 15MB 64b/line 20-way L3 cache
cpu11: smt 0, core 5, package 1
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic1 at mainbus0: apid 9 pa 0xfec01000, version 20, 24 pins
ioapic2 at mainbus0: apid 10 pa 0xfec40000, version 20, 24 pins
acpimcfg0 at acpi0
acpimcfg0: addr 0x80000000, bus 0-255
acpiprt0 at acpi0: bus 0 (IOH0)
acpiprt1 at acpi0: bus 12 (MRP1)
acpiprt2 at acpi0: bus 17 (DCC0)
acpiprt3 at acpi0: bus 22 (MRP3)
acpiprt4 at acpi0: bus 27 (MRP5)
acpiprt5 at acpi0: bus 6 (PEX0)
acpiprt6 at acpi0: bus 128 (IOH1)
acpiprt7 at acpi0: bus 134 (MRPD)
acpipci0 at acpi0 IOH0: 0x00000010 0x00000011 0x00000000
"PNP0003" at acpi0 not configured
acpicmos0 at acpi0
com0 at acpi0 UAR1 addr 0x3f8/0x8 irq 4: ns16550a, 16 byte fifo
com0: console
com1 at acpi0 UAR2 addr 0x2f8/0x8 irq 3: ns16550a, 16 byte fifo
tpm0 at acpi0 TPM_ 1.2 (TIS) addr 0x4e/0x2, device 0xffffffff rev 0xff
acpipci1 at acpi0 IOH1: 0x00000010 0x00000011 0x00000000
acpicpu0 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu1 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu2 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu3 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu4 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu5 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu6 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu7 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu8 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu9 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu10 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
acpicpu11 at acpi0: C2(500@59 mwait.3@0x10), C1(1000@3 mwait.1)
ipmi at mainbus0 not configured
cpu0: using VERW MDS workaround (except on vmm entry)
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel E5 v2 Host" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci1 at ppb0 bus 12
ppb1 at pci0 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci2 at ppb1 bus 17
ppb2 at pci0 dev 3 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci3 at ppb2 bus 22
22:0:0: rom address conflict 0xfff80000/0x80000
22:0:1: rom address conflict 0xfff80000/0x80000
ix0 at pci3 dev 0 function 0 "Intel 82599" rev 0x01, msix, 12 queues,
address a0:36:9f:2e:96:a0
ix1 at pci3 dev 0 function 1 "Intel 82599" rev 0x01, msix, 12 queues,
address a0:36:9f:2e:96:a1
ppb3 at pci0 dev 3 function 2 "Intel E5 v2 PCIE" rev 0x04: msi
pci4 at ppb3 bus 27
mfii0 at pci4 dev 0 function 0 "Symbios Logic MegaRAID SAS2208" rev
0x05: msi
mfii0: "ServeRAID M5110", firmware 23.34.0-0023, 512MB cache
scsibus1 at mfii0: 64 targets
sd0 at scsibus1 targ 0 lun 0: <IBM, ServeRAID M5110, 3.46>
naa.600605b006c3a0b01a582bd010e4c053
sd0: 952720MB, 512 bytes/sector, 1951170560 sectors
scsibus2 at mfii0: 256 targets
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 0 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 1 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 2 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 3 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 4 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 5 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 6 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci0 dev 4 function 7 not configured
"Intel E5 v2 Address Map" rev 0x04 at pci0 dev 5 function 0 not configured
"Intel E5 v2 IIO RAS" rev 0x04 at pci0 dev 5 function 2 not configured
ppb4 at pci0 dev 17 function 0 "Intel C600 Virtual PCIE" rev 0x06
pci5 at ppb4 bus 32
ehci0 at pci0 dev 26 function 0 "Intel C600 USB" rev 0x06: apic 8 int 19
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
ppb5 at pci0 dev 28 function 0 "Intel C600 PCIE" rev 0xb6: msi
pci6 at ppb5 bus 6
em0 at pci6 dev 0 function 0 "Intel I350" rev 0x01, msix, 8 queues,
address 40:f2:e9:ec:b4:12
em1 at pci6 dev 0 function 1 "Intel I350" rev 0x01, msix, 8 queues,
address 40:f2:e9:ec:b4:13
em2 at pci6 dev 0 function 2 "Intel I350" rev 0x01, msix, 8 queues,
address 40:f2:e9:ec:b4:14
em3 at pci6 dev 0 function 3 "Intel I350" rev 0x01, msix, 8 queues,
address 40:f2:e9:ec:b4:15
ppb6 at pci0 dev 28 function 7 "Intel C600 PCIE" rev 0xb6: msi
pci7 at ppb6 bus 1
ppb7 at pci7 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci8 at ppb7 bus 2
ppb8 at pci8 dev 0 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci9 at ppb8 bus 3
ppb9 at pci9 dev 0 function 0 "Renesas SH7757 PCIE-PCI" rev 0x00
pci10 at ppb9 bus 4
vga1 at pci10 dev 0 function 0 "Matrox MGA G200eR" rev 0x00
wsdisplay at vga1 not configured
ppb10 at pci8 dev 1 function 0 "Renesas SH7757 PCIE Switch" rev 0x00
pci11 at ppb10 bus 5
ehci1 at pci0 dev 29 function 0 "Intel C600 USB" rev 0x06: apic 8 int 23
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
ppb11 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xa6
pci12 at ppb11 bus 33
pcib0 at pci0 dev 31 function 0 "Intel C600 LPC" rev 0x06
ichiic0 at pci0 dev 31 function 3 "Intel C600 SMBus" rev 0x06: apic 8 int 11
iic0 at ichiic0
isa0 at pcib0
isadma0 at isa0
kbc selftest: ffffffff
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
pci13 at mainbus0 bus 128
ppb12 at pci13 dev 0 function 0 "Intel E5 v2 PCIE" rev 0x04
pci14 at ppb12 bus 129
ppb13 at pci13 dev 2 function 0 "Intel E5 v2 PCIE" rev 0x04: msi
pci15 at ppb13 bus 134
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 0 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 1 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 2 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 3 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 4 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 5 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 6 not configured
"Intel E5 v2 I/OAT" rev 0x04 at pci13 dev 4 function 7 not configured
"Intel E5 v2 Address Map" rev 0x04 at pci13 dev 5 function 0 not configured
"Intel E5 v2 IIO RAS" rev 0x04 at pci13 dev 5 function 2 not configured
vmm0 at mainbus0: VMX/EPT
uhub2 at uhub0 port 1 configuration 1 interface 0 "Intel Rate Matching
Hub" rev 2.00/0.00 addr 2
uhub3 at uhub1 port 1 configuration 1 interface 0 "Intel Rate Matching
Hub" rev 2.00/0.00 addr 2
uhub4 at uhub3 port 1 configuration 1 interface 0 "no manufacturer
Gadget USB HUB" rev 2.00/0.00 addr 3
uhub4: device problem, disabling port 5
vscsi0 at root
scsibus3 at vscsi0: 256 targets
softraid0 at root
scsibus4 at softraid0: 256 targets
root on sd0a (c1aa6fe2c9e6520c.a) swap on sd0b dump on sd0b
urndis0 at uhub4 port 5 configuration 2 interface 0 "IBM RNDIS/Ethernet
Gadget" rev 2.00/3.25 addr 4
urndis0: using Vendor, address 42:f2:e9:ec:b4:11
ix0: Unable to create Pack DMA map
ix0: Could not setup receive structures
ix1: Unable to create Pack DMA map
ix1: Could not setup receive structures
ix1: Unable to create Pack DMA map
ix1: Could not setup receive structures
ix0: Unable to create Pack DMA map
ix0: Could not setup receive structures
x3550m4#
> Index: if_ix.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/pci/if_ix.c,v
> retrieving revision 1.197
> diff -u -p -r1.197 if_ix.c
> --- if_ix.c 1 Jun 2023 09:05:33 -0000 1.197
> +++ if_ix.c 7 Jul 2023 09:22:30 -0000
> @@ -3094,8 +3094,11 @@ ixgbe_free_receive_buffers(struct rx_rin
> m_freem(rxbuf->buf);
> rxbuf->buf = NULL;
> }
> - bus_dmamap_destroy(rxr->rxdma.dma_tag, rxbuf->map);
> - rxbuf->map = NULL;
> + if (rxbuf->map != NULL) {
> + bus_dmamap_destroy(rxr->rxdma.dma_tag,
> + rxbuf->map);
> + rxbuf->map = NULL;
> + }
> }
> free(rxr->rx_buffers, M_DEVBUF,
> sc->num_rx_desc * sizeof(struct ixgbe_rx_buf));
>
