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Subject2.0.0 graphics wedge
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Not sure wether this is a strict kernel bug, but anyway...

I switched VT's from X (XFree 3.1.2) to a text terminal and back again,
within a second or so. As a result, the graphics card froze.

Telnetting in from the outside still worked (I used a HP for that), but
in what may or may not be a related phenomenon, some keystrokes hung
for a couple of seconds.

Rebooting from the outside didn't reset the graphics card sufficiently;
I had to halt the system and cycle power to get a good reset. Nothing
was logged anywhere.

Here's my cpuinfo:

processor : 0
cpu : 586
model : Pentium 75+
vendor_id : GenuineIntel
stepping : 11
fdiv_bug : no
hlt_bug : no
fpu : yes
fpu_exception : yes
cpuid : yes
wp : yes
flags : fpu vme de pse tsc msr mce cx8
bogomips : 53.24

Here's my PCI info:

PCI devices found:
Bus 0, device 11, function 0:
VGA compatible controller: S3 Inc. Trio32/Trio64 (rev 64).
Medium devsel. IRQ 9.
Non-prefetchable 32 bit memory at 0xf0000000.
Bus 0, device 9, function 0:
SCSI storage controller: Adaptec AIC-7871 (rev 0).
Medium devsel. Fast back-to-back capable. IRQ 11. Master Capable. Latency=32. Min Gnt=8.Max Lat=8.
I/O at 0x6100.
Non-prefetchable 32 bit memory at 0xf4000000.
Bus 0, device 8, function 0:
Ethernet controller: 3Com 3C590 10bT (rev 0).
Medium devsel. IRQ 10. Master Capable. Latency=248. Min Gnt=3.Max Lat=8.
I/O at 0x6000.
Bus 0, device 7, function 1:
IDE interface: Intel 82371 Triton PIIX (rev 2).
Medium devsel. Fast back-to-back capable. Master Capable. Latency=32.
I/O at 0x3000.
Bus 0, device 7, function 0:
ISA bridge: Intel 82371 Triton PIIX (rev 2).
Medium devsel. Fast back-to-back capable. Master Capable. No bursts.
Bus 0, device 0, function 0:
Host bridge: Intel 82437 (rev 2).
Medium devsel. Master Capable. Latency=32.

Here's my .config:

CONFIG_EXPERIMENTAL=y
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KERNELD=y
CONFIG_NET=y
CONFIG_PCI=y
CONFIG_PCI_OPTIMIZE=y
CONFIG_SYSVIPC=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
CONFIG_KERNEL_ELF=y
CONFIG_M586=y
CONFIG_BLK_DEV_FD=y
CONFIG_FIREWALL=y
CONFIG_INET=y
CONFIG_IP_FIREWALL=y
CONFIG_IP_FIREWALL_VERBOSE=y
CONFIG_IP_ALWAYS_DEFRAG=y
CONFIG_IP_ACCT=y
CONFIG_INET_PCTCP=y
CONFIG_IP_NOSR=y
CONFIG_SKB_LARGE=y
CONFIG_NETLINK=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_BLK_DEV_SR=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_AIC7XXX=y
CONFIG_SCSI_PPA=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_NET_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=y
CONFIG_QUOTA=y
CONFIG_MINIX_FS=y
CONFIG_EXT2_FS=y
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_PROC_FS=y
CONFIG_NFS_FS=y
CONFIG_SMB_FS=y
CONFIG_ISO9660_FS=y
CONFIG_SERIAL=y
CONFIG_RTC=y

--
Thomas Koenig, Thomas.Koenig@ciw.uni-karlsruhe.de, ig25@dkauni2.bitnet.
The joy of engineering is to find a straight line on a double
logarithmic diagram.


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