Linux 2.4 on Prosignia VS 486

Linux version 2.4.37 (root@compaq) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2
release)) #9 Sun Oct 19 18:31:39 GMT+3 2014
BIOS-provided physical RAM map:
 BIOS-88: 0000000000000000 - 000000000009f000 (usable)
 BIOS-88: 0000000000100000 - 0000000001000000 (usable)
user-defined physical RAM map:
 user: 0000000000000000 - 000000000009f000 (usable)
 user: 0000000000100000 - 0000000001000000 (usable)
16MB LOWMEM available.
On node 0 totalpages: 4096
zone(0): 4096 pages.
zone(1): 0 pages.
zone(2): 0 pages.
DMI not present.
Kernel command line: BOOT_IMAGE=l24My40M ro root=805 memmap=15M$16M mem=40M sim710=addr:0x8000,irq:14
Initializing CPU#0
Console: mono EGA+ 80x25
Calibrating delay loop... 16.58 BogoMIPS
Memory: 13704k/16384k available (1460k kernel code, 2292k reserved, 344k data, 84k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Dentry cache hash table entries: 2048 (order: 2, 16384 bytes)
Inode cache hash table entries: 1024 (order: 1, 8192 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 4096 (order: 2, 16384 bytes)
CPU:     After generic, caps: 00000000 00000000 00000000 00000000
CPU:             Common caps: 00000000 00000000 00000000 00000000
CPU: 486
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
eth0: PCnet32 at 0x8800, 00 80 5f 18 be 7e, probed IRQ 10, no DMA needed.
lance.c:v1.15ac 1999/11/13 dplatt@3do.com, becker@cesdis.gsfc.nasa.gov
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] Initialized radeon 1.7.0 20020828 on minor 1
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
SCSI subsystem driver Revision: 1.00
scsi0: Configuring Sim710 (SCSI-ID 7) at 8000, IRQ 14
scsi0: Revision 0x2
scsi0: test 1 completed ok.
scsi0 : 53c710
  Vendor: IBM       Model: DDRS-34560W       Rev: S97B
  Type:   Direct-Access                      ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 2, lun 0
SCSI device sda: 8813870 512-byte hdwr sectors (4513 MB)
Partition check:
 sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind 1024)
IPv4 over IPv4 tunneling driver
GRE over IPv4 tunneling driver
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 84k freed
Uhhuh. NMI received. Dazed and confused, but trying to continue
You probably have a hardware problem with your RAM chips
Adding Swap: 393552k swap-space (priority -1)