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SubjectPROBLEM: 2.6.13 crash on sparc64 in sunsu_kbd_ms_interrupt
1. 2.6.13 crash on sparc64 in sunsu_kbd_ms_interrupt

2. I'm running 2.6.13/sparc64 on a diskless Sun Ultra 5 workstation.
After an uptime between 5 and 20 minutes after start, the kernel
crashes, system stalls.

3. sparc64 sun keyboard sunsu_kbd_ms_interrupt

4. vanilla 2.6.13

5. Last working kernel version is not known. 2.6.12.5 shows the same behaviour.

6. Kernel message is attached to this mail.

8.1. Gnu C 3.4.2, binutils 2.15

8.2.
sunny:~# cat /proc/cpuinfo
cpu : TI UltraSparc IIi (Sabre)
fpu : UltraSparc IIi integrated FPU
promlib : Version 3 Revision 11
prom : 3.11.12
type : sun4u
ncpus probed : 1
ncpus active : 1
Cpu0Bogo : 539.03
Cpu0ClkTck : 000000001017df80
MMU Type : Spitfire

8.3. no modules loaded
8.4.

sunny:~# cat /proc/ioports
1fe02000000-1fe02bfffff : SABRE0 PBMA
1fe02c00000-1fe02ffffff : SABRE0 PBMB
1fe02c00000-1fe02c00007 : 0000:01:03.0
1fe02c00008-1fe02c0000b : 0000:01:03.0
1fe02c00010-1fe02c00017 : 0000:01:03.0
1fe02c00018-1fe02c0001b : 0000:01:03.0
1fe02c00020-1fe02c0002f : 0000:01:03.0
1fe02c00400-1fe02c004ff : 0000:01:02.0
sunny:~# cat /proc/iomem
1ff00000000-1ffbfffffff : SABRE0 PBMA
1ff000a0000-1ff000bffff : Video RAM area
1ff000c0000-1ff000c7fff : Video ROM
1ff000f0000-1ff000fffff : System ROM
1ffe0000000-1ffffffffff : SABRE0 PBMB
1ffe0000000-1ffe0007fff : 0000:01:01.1
1ffe0000000-1ffe0007fff : sunhme
1ffe0008000-1ffe0008fff : 0000:01:02.0
1ffe0020000-1ffe003ffff : 0000:01:02.0
1ffe1000000-1ffe1ffffff : 0000:01:02.0
1ffe2000000-1ffe2ffffff : 0000:01:01.0
1ffe3000000-1ffe3ffffff : 0000:01:01.1
1fff0000000-1fff0ffffff : 0000:01:01.0
1fff0000000-1fff00fffff : flashprom
1fff1000000-1fff17fffff : 0000:01:01.0
1fff1000000-1fff1001fff : eeprom
1fff1200000-1fff12000ff : SUNW,CS4231
1fff130015c-1fff130015d : ecpp
1fff13023f0-1fff13023f7 : fdthree
1fff13043bc-1fff13043cb : ecpp
1fff13062f8-1fff13062ff : su
1fff13083f8-1fff13083ff : su
1fff1400000-1fff140007f : se
1fff1504000-1fff1504002 : SUNW,pll
1fff1700000-1fff170000f : ecpp
1fff1702000-1fff170200f : SUNW,CS4231
1fff1704000-1fff170400f : SUNW,CS4231
1fff1706000-1fff170600f : fdthree
1fff1720000-1fff1720003 : fdthree
1fff1722000-1fff1722003 : SUNW,CS4231
1fff1724000-1fff1724003 : power
1fff1726000-1fff1726003 : auxio
1fff1728000-1fff1728003 : auxio
1fff172a000-1fff172a003 : auxio
1fff172c000-1fff172c003 : auxio
1fff172f000-1fff172f003 : auxio

8.5. lspci -vvv output attached

The kernel has been cross-compiled on a x86 Linux system, and
converted from ELF to a.out format in order to boot it via network.

Regards,
Jim
[unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream][unhandled content-type:application/octet-stream]
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