Matthew Wilcox wrote:
>
> ok, bug found: i wasn't reenabling irqs if it had to sleep. this patch
> should fix that bug, but obviously there may be more. Please someone
> test this, I don't have access to any PA-RISC machines here in Sydney.
Tested on A500 and 64-bit wedges after kswapd.
Here's the output.
grant
Main Menu: Enter command or menu > bo lan
Interact with IPL (Y, N, or Cancel)?> n
Booting...
Network Station Address 00306e-03799f
System IP Address 15.8.80.77
Server IP Address 15.8.81.247
Boot IO Dependent Code (IODC) revision 2
HARD Booted.
palo ipl grundler@hpisp747 Wed Dec 27 14:27:46 PST 2000
0/vmlinux 2701749 bytes @ 0x6800
0/palo-cmdline '0/vmlinux HOME=/ TERM=linux root=/dev/nfs nfsroot=15.8.81.247:/'
Kernel: partition 0 file /vmlinux
ELF64 executable
Entry 00100000 first 00100000 n 4
Segment 0 load 00100000 size 1652568 mediaptr 0x1000
Segment 1 load 00294000 size 421808 mediaptr 0x195000
Segment 2 load 002fc000 size 101936 mediaptr 0x1fc000
Segment 3 load 00318000 size 16384 mediaptr 0x215000
branching to kernel entry point 0x00100000
Set default PSW W bit to 1
PDC Console Initialized
The 64-bit Kernel has started...
Enabled FP coprocessor
If this is the LAST MESSAGE YOU SEE, you're probably using
32-bit millicode by mistake.
Free memory starts at: 0xc035f000
start_parisc(0x504d70,0x504d70,0x0,0x0)
PALO command line: 'HOME=/ TERM=linux root=/dev/nfs nfsroot=15.8.81.247:/tftpbo'
PALO initrd 0-0
model 00005cb0 00000491 00000000 00000001 23355fdc 100000f0 00000008 000000b22
vers 00000300
cpuid 0000022a
CPUID vers 17 rev 10
model 9000/800/A500-44
Searching for devices in PDC firmware... processor hpa 0xfffffffffffa0000
Found devices:
1. Crescendo 440 (0) at 0xfffffffffffa0000, versions 0x5cb, 0x0, 0x4, 0x0, 0x91
2. Crescendo 440 (0) at 0xfffffffffffa2000, versions 0x5cb, 0x0, 0x4, 0x0, 0x91
3. Crescendo Memory (1) at 0xfffffffffed08000, versions 0x9b, 0x0, 0x9, 0x0, 0x0
4. Astro BC Runway Port (12) at 0xfffffffffed00000, versions 0x582, 0x0, 0xb, 00
5. Elroy PCI Bridge (13) at 0xfffffffffed30000, versions 0x782, 0x0, 0xa, 0x0, 0
6. Elroy PCI Bridge (13) at 0xfffffffffed34000, versions 0x782, 0x0, 0xa, 0x0, 0
7. Elroy PCI Bridge (13) at 0xfffffffffed38000, versions 0x782, 0x0, 0xa, 0x0, 0
8. Elroy PCI Bridge (13) at 0xfffffffffed3c000, versions 0x782, 0x0, 0xa, 0x0, 0
That's a total of 8 devices.
CONFIG_SMP disabled - not claiming addional CPUs
Warning : device (0, 0x5cb, 0x0, 0x4, 0x0) NOT claimed by CPU PARISC
CPU(s): 1 x PA8500 (PCX-W) at 440.000000 MHz
Linux version 2.4.0-test10 (grundler@hpisp747) (gcc version 2.96 20000925 (expe1
free_bootmem(0x361000, 0xfc9f000)
initrd: 00000000-00000000
pagetable_init
On node 0 totalpages: 65536
zone(0): 32768 pages.
zone(1): 32768 pages.
zone(2): 0 pages.
Kernel command line: HOME=/ TERM=linux root=/dev/nfs nfsroot=15.8.81.247:/tftpb0
trap_init
Calibrating delay loop... 878.18 BogoMIPS
Memory: 249452k available
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
Dentry-cache hash table entries: 32768 (order: 7, 524288 bytes)
Buffer-cache hash table entries: 16384 (order: 5, 131072 bytes)
Page-cache hash table entries: 65536 (order: 7, 524288 bytes)
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
Inode-cache hash table entries: 16384 (order: 6, 262144 bytes)
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
POSIX conformance testing by UNIFIX
lba version TR4.0 (0x5) found at 0xfffffffffed30000
lba range[2] : ignoring GMMIO (0xfffffff804000000)
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
lba version TR4.0 (0x5) found at 0xfffffffffed34000
lba range[2] : ignoring GMMIO (0xfffffff904000000)
lba version TR4.0 (0x5) found at 0xfffffffffed38000
lba range[2] : ignoring GMMIO (0xfffffffa04000000)
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
lba version TR4.0 (0x5) found at 0xfffffffffed3c000
lba range[2] : ignoring GMMIO (0xfffffffb04000000)
PCI : ignoring 30:00.0 PCI-PCI bridge - I/O BASE not configured
PCI : ignoring 30:02.0 PCI-PCI bridge - I/O BASE not configured
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
PCI: dev PCI device 1000:000b type 64-bit
SBA found Astro 2.1 at 0xfffffffffed00000
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
down 00000000c0327d70
up 00000000c0327d70
end_up 00000000c0327d70
Starting kswapd v1.8
down 00000000cfff0988
up 00000000cfff0988
end_up 00000000cfff0988