Jump to content
XPEnology Community

Dual CPU Server - Wrong CPU Core 4?


kuehne.robs

Recommended Posts

i have installed the dsm 4.3 1.1 beta 5 on an intel board with 2 cpus. at the console i get an error "wrong cpu core: 4". How can i fix this?

 

I get the same message every minute or so on an HP DL180G6. It's a dual slot motherboard, but I'm running only a single CPU with four cores. It appears to cause no problems, but it is annoying.

Link to comment
Share on other sites

  • 3 weeks later...
I have a TYAN bi-cpu motherboard with one Opteron 6174 12cores on it. I will try on it.

 

I will increase CONFIG_NR_CPUS value too.

 

Is this something that may be fixed in a future update from you Trantor? That would be fantastic if Yes. I’m on 5.0 beta, by the way. Loving it!

Link to comment
Share on other sites

Just tried with my Opteron 6174. No error in console.

CPU cores in System Information show 8 (instead of 12 but CONFIG_NR_CPUS is set to 8 in kernel so this is normal).

 

I will build a testing kernel with CONFIG_NR_CPUS=16.

 

Can you give me the output of:

 

# dmesg | grep CPU

and

# dmesg | grep SMP

Link to comment
Share on other sites

Just tried with my Opteron 6174. No error in console.

CPU cores in System Information show 8 (instead of 12 but CONFIG_NR_CPUS is set to 8 in kernel so this is normal).

 

I will build a testing kernel with CONFIG_NR_CPUS=16.

 

Can you give me the output of:

 

# dmesg | grep CPU

and

# dmesg | grep SMP

Link to comment
Share on other sites

  • 3 months later...
  • 1 month later...

Hi Trantor,

 

I also have this problem

 

 Wrong cpu core: 3

 

 

output of dmesg| grep cpu

[    0.000000] KERNEL supported cpus:
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 8/0x24 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 9/0x30 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 10/0x32 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 11/0x34 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 12/0x1 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 13/0x3 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 14/0x5 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 15/0x11 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 16/0x13 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 17/0x15 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 18/0x21 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 19/0x23 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 20/0x25 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 21/0x31 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 22/0x33 ignored.
[    0.000000] ACPI: NR_CPUS/possible_cpus limit of 8 reached.  Processor 23/0x35 ignored.
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 26 pages/cpu @ffff88033fc00000 s75776 r8192 d22528 u262144
[    0.000000] pcpu-alloc: s75776 r8192 d22528 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.159960] smpboot cpu 1: start_ip = 94000
[    0.250845] smpboot cpu 2: start_ip = 94000
[    0.341724] smpboot cpu 3: start_ip = 94000
[    0.432557] smpboot cpu 4: start_ip = 94000
[    0.523436] smpboot cpu 5: start_ip = 94000
[    0.614213] smpboot cpu 6: start_ip = 94000
[    0.706116] smpboot cpu 7: start_ip = 94000
[    3.521044] cpuidle: using governor ladder
[    3.537711] cpuidle: using governor menu
[   37.864311] ACPI: Requesting acpi_cpufreq
[   53.342353] Wrong cpu core: 3
[

 

 

Output of dmesg |grep smp

[    0.159960] smpboot cpu 1: start_ip = 94000
[    0.250845] smpboot cpu 2: start_ip = 94000
[    0.341724] smpboot cpu 3: start_ip = 94000
[    0.432557] smpboot cpu 4: start_ip = 94000
[    0.523436] smpboot cpu 5: start_ip = 94000
[    0.614213] smpboot cpu 6: start_ip = 94000
[    0.706116] smpboot cpu 7: start_ip = 94000

 

 

running version 5.0 44558 on supermicroX8DTL

Link to comment
Share on other sites

  • 10 months later...
×
×
  • Create New...