kuehne.robs Posted January 23, 2014 #1 Posted January 23, 2014 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?
dba Posted January 24, 2014 #2 Posted January 24, 2014 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.
gnoboot Posted January 24, 2014 #3 Posted January 24, 2014 How many cores does your CPU support? Currently, kernel was built with only 8 core.
kuehne.robs Posted January 27, 2014 Author #4 Posted January 27, 2014 its an older intel board with two dual core xeon 5335
kuehne.robs Posted February 12, 2014 Author #5 Posted February 12, 2014 i must correct my last statement there are 2 quad core Xeons. they donst support hyper threading. the output of cat /proc/cpuinfo is attached to this post.
Trantor Posted February 12, 2014 #6 Posted February 12, 2014 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.
AtriosM3 Posted February 12, 2014 #7 Posted February 12, 2014 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!
Trantor Posted February 16, 2014 #8 Posted February 16, 2014 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
Trantor Posted February 16, 2014 #9 Posted February 16, 2014 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
gnoboot Posted February 16, 2014 #10 Posted February 16, 2014 ^ I tried it already, doesn't work. MAX CPU config is working but it breaks LIO iSCSI:(
gnoboot Posted February 16, 2014 #11 Posted February 16, 2014 ^ I tried it already, doesn't work. MAX CPU config is working but it breaks LIO iSCSI:(
Trantor Posted February 16, 2014 #12 Posted February 16, 2014 ^I tried it already, doesn't work. MAX CPU config is working but it breaks LIO iSCSI:( Thank for the tips ^^ I'm curious of the output of the 2 commands I post above on system with this issue. Maybe it will help us to find out the "source" of this bug.
Trantor Posted February 16, 2014 #13 Posted February 16, 2014 ^I tried it already, doesn't work. MAX CPU config is working but it breaks LIO iSCSI:( Thank for the tips ^^ I'm curious of the output of the 2 commands I post above on system with this issue. Maybe it will help us to find out the "source" of this bug.
kuehne.robs Posted June 2, 2014 Author #14 Posted June 2, 2014 the output ist still there in beta 8 - some ideas?
jetpax Posted July 15, 2014 #15 Posted July 15, 2014 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
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