(JA) Ubuntu Linux 8.04 on Sun Fire X4600M2

先週の続きです。
タイミングとしては 8.10 でテストできれば良かったのかもしれませんが、 記事とテストの間にタイムラグがあるもので…。 ということで、今回は Ubuntu Linux 8.04 Server です。

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.24-16-server (buildd@yellow) (gcc version 
4.2.3 (Ubuntu 4.2.3-2ubuntu7)) #1 SMP Thu Apr 10 13:15:38 UTC 2008 (Ubuntu 
2.6.24-16.30-server)
[    0.000000] Command line: root=UUID=3d184a72-aa7b-4747-9bdc-e0d86f233e7f ro 
console=tty0 console=ttyS0,9600
[    0.000000] BIOS-provided physical RAM map:

...(省略)...

[    0.000000] Initializing CPU#0
[    0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[    0.000000] Extended CMOS year: 2000
[    0.000000] TSC calibrated against HPET
[  448.076109] Marking TSC unstable due to TSCs unsynchronized
[  448.076111] time.c: Detected 2293.903 MHz processor.
[  448.077916] Console: colour VGA+ 80x25
[  448.077924] console [tty0] enabled
[  448.092787] console [ttyS0] enabled
[  461.429933] Checking aperture...
[  461.468453] CPU 0: aperture @ 4000000 size 32 MB
[  461.523605] Aperture too small (32 MB)
[  461.574112] No AGP bridge found
[  461.611606] Your BIOS doesn't leave a aperture memory hole
[  461.677138] Please enable the IOMMU option in the BIOS setup
[  461.744755] This costs you 64 MB of RAM
[  461.819054] Mapping aperture over 65536 KB of RAM @ 4000000
[  464.463015] Memory: 264675400k/268959744k available (2523k kernel code, 
3759256k reserved, 1328k data, 328k init)
[  464.585911] SLUB: Genslabs=12, HWalign=64, Order=0-1, MinObjects=4, CPUs=32, Nodes=8
[  464.821003] Calibrating delay using timer specific routine.. 4595.15 BogoMIPS (lpj=22975782)
[  464.922044] Security Framework initialized
[  464.970964] SELinux:  Disabled at boot.
[  465.016781] AppArmor: AppArmor initialized
[  465.065697] Failure registering capabilities with primary security module.
[  465.187223] Dentry cache hash table entries: 33554432 (order: 16, 268435456 bytes)
[  465.455895] Inode-cache hash table entries: 16777216 (order: 15, 134217728 bytes)
[  465.624736] Mount-cache hash table entries: 256
[  465.679595] Initializing cgroup subsys ns
[  465.727485] Initializing cgroup subsys cpuacct
[  465.780615] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[  465.865905] CPU: L2 Cache: 512K (64 bytes/line)
[  465.920017] CPU 0/4 -> Node 0
[  465.955420] CPU: Physical Processor ID: 1
[  466.003285] CPU: Processor Core ID: 0
[  466.047032] SMP alternatives: switching to UP code
[  466.105011] Early unpacking initramfs... done
[  466.445831] ACPI: Core revision 20070126
[  466.492761] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found.
[  466.688387] Using local APIC timer interrupts.
[  466.785022] Detected 12.466 MHz APIC timer.
[  466.835088] SMP alternatives: switching to SMP code
[  466.894028] Booting processor 1/32 APIC 0x5
[  466.955357] Initializing CPU#1
[  467.104747] Calibrating delay using timer specific routine.. 4592.19 BogoMIPS (lpj=22960977)
[  467.104756] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[  467.104757] CPU: L2 Cache: 512K (64 bytes/line)
[  467.104760] CPU 1/5 -> Node 0
[  467.104762] CPU: Physical Processor ID: 1
[  467.104763] CPU: Processor Core ID: 1
[  467.105057] Quad-Core AMD Opteron(tm) Processor 8356 stepping 03
[  467.105234] SMP alternatives: switching to SMP code
[  467.639310] Booting processor 2/32 APIC 0x6
[  467.699574] Initializing CPU#2
[  467.844114] Calibrating delay using timer specific routine.. 4590.77 BogoMIPS (lpj=22953893)
[  467.844127] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[  467.844128] CPU: L2 Cache: 512K (64 bytes/line)
[  467.844131] CPU 2/6 -> Node 0
[  467.844134] CPU: Physical Processor ID: 1
[  467.844135] CPU: Processor Core ID: 2
[  467.844437] Quad-Core AMD Opteron(tm) Processor 8356 stepping 03
[  467.844599] SMP alternatives: switching to SMP code

...(省略)...

/proc/cpuinfo です。Debian の場合と同じですが。 とりあえず、0番と31番のみを抜き出しています。

processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 16
model		: 2
model name	: Quad-Core AMD Opteron(tm) Processor 8356
stepping	: 3
cpu MHz		: 2293.903
cache size	: 512 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
 pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb 
rdtscp lm 3dnowext 3dnow constant_tsc rep_good pni cx16 popcnt lahf_lm 
cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs
bogomips	: 4595.15
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate

...(省略)...

processor	: 31
vendor_id	: AuthenticAMD
cpu family	: 16
model		: 2
model name	: Quad-Core AMD Opteron(tm) Processor 8356
stepping	: 3
cpu MHz		: 2293.903
cache size	: 512 KB
physical id	: 8
siblings	: 4
core id		: 3
cpu cores	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
 pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb 
rdtscp lm 3dnowext 3dnow constant_tsc rep_good pni cx16 popcnt lahf_lm 
cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs
bogomips	: 4587.92
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm stc 100mhzsteps hwpstate

/proc/meminfo です。

MemTotal:     264683316 kB
MemFree:      263970364 kB
Buffers:          6156 kB
Cached:          77212 kB
SwapCached:          0 kB
Active:          83724 kB
Inactive:        57844 kB
SwapTotal:     5855652 kB
SwapFree:      5855652 kB
Dirty:               0 kB
Writeback:           0 kB
AnonPages:       58364 kB
Mapped:          21180 kB
Slab:            28588 kB
SReclaimable:    10540 kB
SUnreclaim:      18048 kB
PageTables:       3544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  138197308 kB
Committed_AS:   122676 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    505508 kB
VmallocChunk: 34359228923 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
HugePages_Surp:      0
Hugepagesize:     2048 kB

freeコマンドとtopコマンドの出力結果。

$ free
             total       used       free     shared    buffers     cached
Mem:     264683316     713136  263970180          0       6172      77248
-/+ buffers/cache:     629716  264053600
Swap:      5855652          0    5855652

$ top
top - 16:45:17 up 6 min,  1 user,  load average: 0.04, 0.63, 0.42
Tasks: 326 total,   1 running, 325 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.1%us,  2.1%sy,  0.0%ni, 97.6%id,  0.1%wa,  0.0%hi,  0.1%si,  0.0%st
Mem:  264683316k total,   713440k used, 263969876k free,     6176k buffers
Swap:  5855652k total,        0k used,  5855652k free,    77260k cached
...(省略)...

lspci の抜粋です。
Sun Fire X4600M2 には X1027A (Dual 10Gbit Ethernet Card) を挿していたのですが、Ubuntu Linux は下記のように認識しています。
特にドライバをインストールすることもなく、ifconfig を使って、 eth4,eth5 として設定できました。

03:00.0 Ethernet controller: Sun Microsystems Computer Corp. Unknown device abcd (rev 01)
03:00.1 Ethernet controller: Sun Microsystems Computer Corp. Unknown device abcd (rev 01)
03:00.2 Ethernet controller: Sun Microsystems Computer Corp. Unknown device abcd (rev 01)
03:00.3 Ethernet controller: Sun Microsystems Computer Corp. Unknown device abcd (rev 01)
05:01.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
05:01.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
05:02.0 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)
05:02.1 Ethernet controller: Intel Corporation 82546EB Gigabit Ethernet Controller (Copper) (rev 03)

恒例？の gnome-system-monitor のスクリーンショットです。 ちゃんと認識していることがわかります。
こちらは Debian の時と異なり、CPUが32個、ちゃんと折り返し表示されます。 ただ、グラフを見てもほとんどわかりませんが…。

Posted at 02:23午後 11 12, 2008 by Yasuhiro Fujitsuki in Linux & Solaris  |