Bug#292641: kernel-image-2.6-686-smp: Do not run SMP, on IBM eServer xSeries 445, CPU ID to high on 2. CPU. (#18 < 16 cpu max)
Package: kernel-image-2.6-686-smp
Version: 101
Severity: normal
-- System Information:
Debian Release: 3.1
APT prefers testing
APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.6.8-2-686-smp
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
Versions of packages kernel-image-2.6-686-smp depends on:
ii kernel-image-2.6.8-2-686-smp 2.6.8-12 Linux kernel image for
version 2.6
-- no debconf information
We have 2 idenical servers, the one is Debian,
CPU: 2x Intel(R) Xeon(TM) CPU 3.00GHz
The 2 CPU have the ID's 0 and 18
With debian, the serverer runs on ONE CPU.
From log on debian:
Jan 28 11:06:13 eiao1 kernel: found SMP MP-table at 0009c540
Jan 28 11:06:13 eiao1 kernel: hm, page 0009c000 reserved twice.
Jan 28 11:06:13 eiao1 kernel: hm, page 0009d000 reserved twice.
Jan 28 11:06:13 eiao1 kernel: hm, page 0009d000 reserved twice.
Jan 28 11:06:13 eiao1 kernel: hm, page 0009e000 reserved twice.
Jan 28 11:06:13 eiao1 kernel: On node 0 totalpages: 524177
Jan 28 11:06:13 eiao1 kernel: zone(0): 4096 pages.
Jan 28 11:06:13 eiao1 kernel: zone(1): 225280 pages.
Jan 28 11:06:13 eiao1 kernel: zone(2): 294801 pages.
Jan 28 11:06:13 eiao1 kernel: IBM machine detected. Enabling interrupts
during APM calls.
Jan 28 11:06:13 eiao1 kernel: ACPI: RSDP (v000
IBM ) @ 0x000fdfc0
Jan 28 11:06:13 eiao1 kernel: ACPI: RSDT (v001 IBM SERVIGIL
0x00001000 IBM 0x45444f43) @ 0x7ff9c2c0
Jan 28 11:06:13 eiao1 kernel: ACPI: FADT (v001 IBM SERVIGIL
0x00001000 IBM 0x45444f43) @ 0x7ff9c240
Jan 28 11:06:13 eiao1 kernel: ACPI: MADT (v001 IBM SERVIGIL
0x00001000 IBM 0x45444f43) @ 0x7ff9c1c0
Jan 28 11:06:13 eiao1 kernel: ACPI: SRAT (v001 IBM SERVIGIL
0x00001000 IBM 0x45444f43) @ 0x7ff9c140
Jan 28 11:06:13 eiao1 kernel: ACPI: DSDT (v001 IBM SERVIGIL
0x00001000 INTL 0x02002025) @ 0x00000000
Jan 28 11:06:13 eiao1 kernel: ACPI: Local APIC address 0xfee00000
Jan 28 11:06:13 eiao1 kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00]
enabled)
Jan 28 11:06:13 eiao1 kernel: Processor #0 Pentium 4(tm) XEON(tm) APIC
version 20
Jan 28 11:06:13 eiao1 kernel: ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12]
enabled)
Jan 28 11:06:13 eiao1 kernel: Processor #18 invalid (max 16)
Jan 28 11:06:13 eiao1 kernel: ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl
lint[0x1])
Jan 28 11:06:13 eiao1 kernel: ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl
lint[0x1])
Jan 28 11:06:13 eiao1 kernel: Using ACPI for processor (LAPIC)
configuration information
Jan 28 11:06:13 eiao1 kernel: Intel MultiProcessor Specification v1.4
Jan 28 11:06:13 eiao1 kernel: Virtual Wire compatibility mode.
The other server runs 2 CPU, and runs CPU #18.
From Feudora Core 2 (idenical server)
kernel: cat /proc/version
Linux version 2.6.9-1.667smp (bhcompile@tweety.build.redhat.com) (gcc
version 3.4.2 20041017 (Red Hat 3.4.2-6.fc3)) #1 SMP Tue Nov 2 14:59:52
EST 2004
From LOG:
Jan 26 10:25:32 serv2 kernel: found SMP MP-table at 0009c540
Jan 26 10:25:32 serv2 portmap: portmap oppstart succeeded
Jan 26 10:25:32 serv2 kernel: DMI 2.3 present.
Jan 26 10:25:32 serv2 kernel: Using APIC driver default
Jan 26 10:25:32 serv2 rpc.statd[1843]: Version 1.0.6 Starting
Jan 26 10:25:33 serv2 nfslock: rpc.statd oppstart succeeded
Jan 26 10:25:33 serv2 kernel: ACPI: PM-Timer IO Port: 0x508
Jan 26 10:25:33 serv2 kernel: Switched to APIC driver `summit'.
Jan 26 10:25:33 serv2 kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00]
enabled)
Jan 26 10:25:33 serv2 kernel: Processor #0 15:2 APIC version 20
Jan 26 10:25:33 serv2 kernel: ACPI: LAPIC (acpi_id[0x05] lapic_id[0x12]
enabled)
Jan 26 10:25:33 serv2 kernel: Processor #18 15:2 APIC version 20
Jan 26 10:25:33 serv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl
lint[0x1])
Jan 26 10:25:33 serv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl
lint[0x1])
begin:vcard
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email;internet:mike@sorteberg.com
tel;home:+4790683268
note;quoted-printable:Education: MSc in ICT=0D=0A=
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