N4100 compared to N4100+

[edgar]

Hi,

I'm willing to find differences between the N4100S/N4100B and the N4100+.

N4100+ owner, could you please put a copy of your dmesg report.

Here is mine on a N4100:


N4100:~# dmesg
CPU: XScale-IOP8032x Family [69052e30] revision 0 (ARMv5TE)
CPU: D undefined 5 cache
CPU: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Machine: Intel IQ31244
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 131072
 DMA zone: 131072 pages, LIFO batch:16
 Normal zone: 0 pages, LIFO batch:1
 HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: console=ttyS0,115200 root=/dev/ram0 initrd=0xa0800000,42M mem=512M@0xa0000000
Relocating machine vectors to 0xffff0000
PID hash table entries: 4096 (order: 12, 65536 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 512MB = 512MB total
Memory: 473472KB available (2010K code, 712K data, 76K init)
Calibrating delay loop... 593.10 BogoMIPS (lpj=2965504)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
Freeing initrd memory: 43008K
NET: Registered protocol family 16
PCI: bus0: Fast back to back transfers disabled
SCSI subsystem initialized
Enable CCNT succ
Intel IOP3XX DMA Copyright(c) 2004 Intel Corporation
NetWinder Floating Point Emulator V0.97 (double precision)
Installing knfsd (copyright (C) 1996 [e-mail]).
JFFS2 version 2.2. (C) 2001-2003 Red Hat, Inc.
Initializing Cryptographic API
Serial: 8250/16550 driver $Revision: 1.90 $ 5 ports, IRQ sharing enabled
ttyS0 at I/O 0xfe800000 (irq = 28) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 43008K size 1024 blocksize
loop: loaded (max 8 devices)
Thecus : Init thecus event proc entry .
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
ipddp.c:v0.01 8/28/97 Bradford W. Johnson <[e-mail]>
ipddp0: Appletalk-IP Encap. mode by Bradford W. Johnson <[e-mail]>
Using anticipatory io scheduler
mice: PS/2 mouse device common for all mice
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: measuring checksumming speed
  arm4regs  :   341.600 MB/sec
  8regs     :   393.200 MB/sec
  32regs    :   427.600 MB/sec
raid5: using function: 32regs (427.600 MB/sec)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
u32 classifier
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 131072 bind 65536)
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 5
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 76K
cloop: Initializing cloop v2.01
cloop: loaded (max 8 devices)
cloop: losetup_file: 129 blocks, 65536 bytes/block, largest block is 61217 bytes.
cloop: losetup_file: 65 blocks, 65536 bytes/block, largest block is 24386 bytes.
cloop: losetup_file: 407 blocks, 65536 bytes/block, largest block is 59486 bytes.
e1000: Unknown parameter `InterruptThrottlingRate'
e1000: Ignoring new-style parameters in presence of obsolete ones
Intel(R) PRO/1000 Network Driver - version 5.6.10.1-k2-NAPI
Copyright (c) 1999-2004 Intel Corporation.
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
CFI: cfi_probe_chip qry_present failed
IOP3xx Flash: Found 1 x16 devices at 0x0 in 16-bit bank
Intel/Sharp Extended Query Table at 0x0031
cfi_cmdset_0001: Erase suspend on write enabled
0: offset=0x0,size=0x20000,blocks=128
Using buffer write method
6 RedBoot partitions found on MTD device IOP3xx Flash
Creating 6 MTD partitions on "IOP3xx Flash":
0x00000000-0x00040000 : "RedBoot"
0x00040000-0x00d40000 : "ramdisk"
0x00d40000-0x00ea0000 : "kernel"
0x00ea0000-0x00fc0000 : "user"
0x00fc0000-0x00fe0000 : "RedBoot config"
0x00fe0000-0x01000000 : "FIS directory"
Intel(R) GD31244 SATA driver - version 1.264
Copyright (c) 2002-2005 Intel Corporation.
scsi0 : GD31244: Intel Sata Controller Driver Ver 1.264, Max 4 Channels, Max 1 devices per channel, Max 1 Luns per device
Found SATA Drive Ho:Ch:Tgt:Lun (0:0:0:0)
 Vendor:           Model: ST3750330AS       Rev: SD04
 Type:   Direct-Access                      ANSI SCSI revision: 02
Found SATA Drive Ho:Ch:Tgt:Lun (0:0:0:0)
Thecus Tray: 1, sda
SCSI device sda: 1465149169 512-byte hdwr sectors (750156 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0, devfs scsi/host0/bus0/target0/lun0
criticalevent_user: disk_add sda
Found SATA Drive Ho:Ch:Tgt:Lun (0:1:0:0)
 Vendor:           Model: ST3750330AS       Rev: SD04
 Type:   Direct-Access                      ANSI SCSI revision: 02
Found SATA Drive Ho:Ch:Tgt:Lun (0:1:0:0)
Thecus Tray: 2, sdb
SCSI device sdb: 1465149169 512-byte hdwr sectors (750156 MB)
SCSI device sdb: drive cache: write back
sdb: sdb1 sdb2 sdb3
Attached scsi disk sdb at scsi0, channel 1, id 0, lun 0, devfs scsi/host0/bus1/target0/lun0
criticalevent_user: disk_add sdb
Found SATA Drive Ho:Ch:Tgt:Lun (0:2:0:0)
 Vendor:           Model: ST3750330AS       Rev: SD04
 Type:   Direct-Access                      ANSI SCSI revision: 02
Found SATA Drive Ho:Ch:Tgt:Lun (0:2:0:0)
Thecus Tray: 3, sdc
SCSI device sdc: 1465149169 512-byte hdwr sectors (750156 MB)
SCSI device sdc: drive cache: write back
sdc: sdc1 sdc2 sdc3
Attached scsi disk sdc at scsi0, channel 2, id 0, lun 0, devfs scsi/host0/bus2/target0/lun0
criticalevent_user: disk_add sdc
Found SATA Drive Ho:Ch:Tgt:Lun (0:3:0:0)
 Vendor:           Model: ST3750330AS       Rev: SD15
 Type:   Direct-Access                      ANSI SCSI revision: 02
Found SATA Drive Ho:Ch:Tgt:Lun (0:3:0:0)
Thecus Tray: 4, sdd
SCSI device sdd: 1465149169 512-byte hdwr sectors (750156 MB)
SCSI device sdd: drive cache: write back
sdd: sdd1 sdd2 sdd3
Attached scsi disk sdd at scsi0, channel 3, id 0, lun 0, devfs scsi/host0/bus3/target0/lun0
criticalevent_user: disk_add sdd
GD31244: 1 Controllers Detected.
port=0x02,val=0x31
port=0x04,val=0x97
e1000: eth0: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
e1000: eth1: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
DEBUG STOP_ARRAY...
do_md_stop: NO raid ...
md: md1 stopped.
criticalevent_user: raid_create md1
md: bind<sdb1>
md: bind<sdc1>
md: bind<sdd1>
md: bind<sda1>
raid1: raid set md1 active with 4 out of 4 mirrors
RAID1 run(): mddev->recovery=0
do_md_run: END ...mddev->recovery=32
DEBUG STOP_ARRAY...
do_md_stop: NO raid ...
md: md0 stopped.
criticalevent_user: raid_create md0
criticalevent_user: raid_healthy md1
md: bind<sdb2>
md: bind<sdc2>
md: bind<sdd2>
md: bind<sda2>
raid5: device sda2 operational as raid disk 0
raid5: device sdd2 operational as raid disk 3
raid5: device sdc2 operational as raid disk 2
raid5: device sdb2 operational as raid disk 1
raid5: allocated 4201kB for md0
raid5: raid level 5 set md0 active with 4 out of 4 devices, algorithm 2
RAID5 conf printout:
--- rd:4 wd:4 fd:0
disk 0, o:1, dev:sda2
disk 1, o:1, dev:sdb2
disk 2, o:1, dev:sdc2
disk 3, o:1, dev:sdd2
do_md_run: END ...mddev->recovery=32
criticalevent_user: raid_healthy md0
kjournald starting.  Commit interval 5 seconds
EXT3 FS on md0, internal journal
EXT3-fs: mounted filesystem with writeback data mode.
e1000: eth1: e1000_watchdog: NIC Link is Up 1000 Mbps Full Duplex
Adding 1003896k swap on /dev/md1.  Priority:-1 extents:1
N4100:~# exit


Btw, as you can see the box has 512 MB. Does someone know how to change the line

Kernel command line: console=ttyS0,115200 root=/dev/ram0 initrd=0xa0800000,42M mem=512M@0xa0000000

to use 1 GB ?

Thx