バッファロー TS3200Dの謎

通常筐体

よくある通常筐体です。小ぶりなヒートシンクが特徴です。

CPU

# cat /proc/cpuinfo
 Processor       : Marvell - PJ4Bv7 Processor rev 2 (v7l)
 processor       : 0
 BogoMIPS        : 1332.01
 processor       : 1
 BogoMIPS        : 1332.01
 Features        : swp half thumb fastmult vfp edsp vfpv3 tls
 CPU implementer : 0x56
 CPU architecture: 7
 CPU variant     : 0x2
 CPU part        : 0x584
 CPU revision    : 2
 Hardware        : Marvell Armada XP Development Board
 Revision        : 0000
 Serial          : 0000000000000000

メモリ

# cat /proc/cpu
 cpu/      cpu_idle  cpuinfo
 [root@TS3200DF94 ~]# cat /proc/cpuinfo
 Processor       : Marvell - PJ4Bv7 Processor rev 2 (v7l)
 processor       : 0
 BogoMIPS        : 1332.01
 processor       : 1
 BogoMIPS        : 1332.01
 Features        : swp half thumb fastmult vfp edsp vfpv3 tls
 CPU implementer : 0x56
 CPU architecture: 7
 CPU variant     : 0x2
 CPU part        : 0x584
 CPU revision    : 2
 Hardware        : Marvell Armada XP Development Board
 Revision        : 0000
 Serial          : 0000000000000000
 [root@TS3200DF94 ~]#
 [root@TS3200DF94 ~]# cat /proc/meminfo
 MemTotal:         967232 kB
 MemFree:          854048 kB
 Buffers:            8964 kB
 Cached:            61904 kB
 SwapCached:            0 kB
 Active:            36412 kB
 Inactive:          50408 kB
 Active(anon):      16092 kB
 Inactive(anon):       72 kB
 Active(file):      20320 kB
 Inactive(file):    50336 kB
 Unevictable:           0 kB
 Mlocked:               0 kB
 HighTotal:        114684 kB
 HighFree:          34828 kB
 LowTotal:         852548 kB
 LowFree:          819220 kB
 SwapTotal:       3998652 kB
 SwapFree:        3998652 kB
 Dirty:                 0 kB
 Writeback:             0 kB
 AnonPages:         15968 kB
 Mapped:             8784 kB
 Shmem:               212 kB
 Slab:              17576 kB
 SReclaimable:       4028 kB
 SUnreclaim:        13548 kB
 KernelStack:         688 kB
 PageTables:          640 kB
 NFS_Unstable:          0 kB
 Bounce:                0 kB
 WritebackTmp:          0 kB
 CommitLimit:     4965884 kB
 Committed_AS:      44304 kB
 VmallocTotal:     155648 kB
 VmallocUsed:       30704 kB
 VmallocChunk:      81980 kB

システムコール

# uname -a
 Linux TS3200DF94 3.3.4 #1 SMP Mon Oct 29 10:29:07 JST 2018 armv7l Marvell - PJ4Bv7 Processor rev 2 (v7l) Marvell Armada XP Development Board GNU/Linux

謎筐体

ヒートシンクが大きいのと中身が色々違います。

CPU

# cat /proc/cpuinfo
 Processor       : Marvell - PJ4Bv7 Processor rev 2 (v7l)
 processor       : 0
 BogoMIPS        : 1332.01
 processor       : 1
 BogoMIPS        : 1332.01
 Features        : swp half thumb fastmult vfp edsp vfpv3 tls
 CPU implementer : 0x56
 CPU architecture: 7
 CPU variant     : 0x2
 CPU part        : 0x584
 CPU revision    : 2
 Hardware        : Marvell Armada XP Development Board
 Revision        : 0000
 Serial          : 0000000000000000

メモリ

# cat /proc/meminfo
 MemTotal:         967232 kB
 MemFree:          851896 kB
 Buffers:            9684 kB
 Cached:            62680 kB
 SwapCached:            0 kB
 Active:            37196 kB
 Inactive:          51556 kB
 Active(anon):      16528 kB
 Inactive(anon):       80 kB
 Active(file):      20668 kB
 Inactive(file):    51476 kB
 Unevictable:           0 kB
 Mlocked:               0 kB
 HighTotal:        114684 kB
 HighFree:          33540 kB
 LowTotal:         852548 kB
 LowFree:          818356 kB
 SwapTotal:       3998652 kB
 SwapFree:        3998652 kB
 Dirty:                 0 kB
 Writeback:             0 kB
 AnonPages:         16404 kB
 Mapped:             9316 kB
 Shmem:               220 kB
 Slab:              17760 kB
 SReclaimable:       3932 kB
 SUnreclaim:        13828 kB
 KernelStack:         664 kB
 PageTables:          680 kB
 NFS_Unstable:          0 kB
 Bounce:                0 kB
 WritebackTmp:          0 kB
 CommitLimit:     4965884 kB
 Committed_AS:      45876 kB
 VmallocTotal:     155648 kB
 VmallocUsed:       30704 kB
 VmallocChunk:      81980 kB

システムコール

# uname -a
 Linux TS3200D4FE 3.3.4 #1 SMP Mon Oct 29 10:29:07 JST 2018 armv7l Marvell - PJ4Bv7 Processor rev 2 (v7l) Marvell Armada XP Development Board GNU/Linux

結論

同じ。型番からして謎筐体は初期型だと思われる。