Bug Report - Linux Hard crash - Part #2

Shawn Starr (spstarr@visualnet.dhs.org)
Tue, 6 Jun 2000 00:01:50 -0400 (EDT)


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first:

from DMSG:

Linux version 2.2.15 (root@visualnet.dhs.org) (gcc version 2.95.2 19991024
(rel$
Detected 199436553 Hz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 398.13 BogoMIPS
Memory: 63376k/65536k available (852k kernel code, 416k reserved, 852k
data, 40$
Dentry hash table entries: 8192 (order 4, 64k)
Buffer cache hash table entries: 65536 (order 6, 256k)
Page cache hash table entries: 16384 (order 4, 64k)
CPU: Intel Pentium 75 - 200 stepping 0c
Checking 386/387 coupling... OK, FPU using exception 16 error reporting.
Checking 'hlt' instruction... OK.
Intel Pentium with F0 0F bug - workaround enabled.
POSIX conformance testing by UNIFIX
PCI: PCI BIOS revision 2.10 entry at 0xfdb91
PCI: Using configuration type 1
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.2
Based upon Swansea University Computer Society NET3.039
NET4: Unix domain sockets 1.0 for Linux NET4.0.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
TCP: Hash tables configured (ehash 65536 bhash 65536)
Initializing RT netlink socket
Starting kswapd v 1.5
parport0: PC-style at 0x378 [SPP,PS2]
parport_probe: failed
parport0: no IEEE-1284 device present.
Serial driver version 4.27 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
pty: 256 Unix98 ptys configured
lp0: using parport0 (polling).
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.12)
Sound initialization started
<Sound Blaster 16 (4.13)> at 0x220 irq 5 dma 1,5
<Sound Blaster 16> at 0x330 irq 5 dma 0
Sound initialization complete
hda: WDC AC32500H, ATA DISK drive
hdc: CD-912E/ATK, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: WDC AC32500H, 2441MB w/128kB Cache, CHS=620/128/63
hdc: ATAPI 4X CD-ROM drive, 120kB Cache
Uniform CDROM driver Revision: 2.56
Floppy drive(s): fd0 is 1.44M, fd1 is 1.2M
FDC 0 is a post-1991 82077
3Com 3c90x Version 1.0.0d 1999 <linux_drivers@3com.com>
Partition check:
hda: hda1 hda2 < hda5 >
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 40k freed
Adding Swap: 68508k swap-space (priority -1)

I have attached the following code to this email for testing.

The system locks up hard and the only way to restart it is by issuing a
reset or using the SysReq to force boot it.

I am using Kernel 2.2.15 without pre releases.

Thanks,

Shawn Starr.

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