I'm running 2.0.31-pre10 on a P90, 64Mb, 2940UW scsi system.
I was using vi in an xterm, with a number of xterms and about 25 dial-in PPP
sessions. The vi died and I got the following in my system log...
invalid operand: 0000
CPU: 0
EIP: 0010:[<000000b3>]
EFLAGS: 00010202
eax: 00000000 ebx: 00000000 ecx: 00000000 edx: 00000000
esi: 00000000 edi: 00000000 ebp: 08038e30 esp: 01b5be88
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process vi (pid: 8541, process nr: 113, stackpage=01f5b000)
Stack: 00000000 00000011 000000b3 00000000 00000000 00000011 ffffffb3 00000000
00000000 00000029 08038cd8 00000000 00000000 00000000 00000033 08038e90
08038ea0 000000b3 00000000 00000011 000000b3 00000000 00000000 00000011
Call Trace:
Code: f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00 f0 53 ff 00
task already on run-queue
Looks pretty wierd to me... that processor isn't in Kansas anymore, Dorathy!
But the system is still up and apparently humming along just fine.
More details supplied on request.
Cheers,
Chris.
#
# .config
#
CONFIG_EXPERIMENTAL=y
CONFIG_MODULES=y
CONFIG_NET=y
CONFIG_PCI=y
CONFIG_SYSVIPC=y
CONFIG_BINFMT_ELF=y
CONFIG_KERNEL_ELF=y
CONFIG_M586=y
CONFIG_BLK_DEV_FD=m
CONFIG_BLK_DEV_MD=y
CONFIG_MD_LINEAR=m
CONFIG_MD_STRIPED=m
CONFIG_BLK_DEV_RAM=m
CONFIG_FIREWALL=y
CONFIG_NET_ALIAS=y
CONFIG_INET=y
CONFIG_IP_FORWARD=y
CONFIG_IP_MULTICAST=y
CONFIG_SYN_COOKIES=y
CONFIG_IP_FIREWALL=y
CONFIG_IP_FIREWALL_VERBOSE=y
CONFIG_IP_TRANSPARENT_PROXY=y
CONFIG_IP_ALWAYS_DEFRAG=y
CONFIG_IP_ACCT=y
CONFIG_IP_ALIAS=y
CONFIG_INET_RARP=m
CONFIG_IP_NOSR=y
CONFIG_SKB_LARGE=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=m
CONFIG_BLK_DEV_SR=m
CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_RESET_DELAY=10
CONFIG_NETDEVICES=y
CONFIG_PPP=y
CONFIG_NET_ETHERNET=y
CONFIG_NET_ISA=y
CONFIG_NE2000=y
CONFIG_QUOTA=y
CONFIG_EXT2_FS=y
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_PROC_FS=y
CONFIG_NFS_FS=m
CONFIG_SMB_FS=m
CONFIG_SMB_WIN95=y
CONFIG_ISO9660_FS=m
CONFIG_SERIAL=y
CONFIG_STALDRV=y
CONFIG_STALLION=m
CONFIG_ISTALLION=m
CONFIG_PRINTER=m