RE: v0.4 kernel, ramdisk

Hello Debby,

I forgot to tell you to type 'params save' in the boot loader, if you wanted
to save the new value of linuxargs. Sorry.

Thanks fot the information, I should be able to quickly hunt the problem
down.

--George

-----Original Message-----
From: Deborah Wallach [mailto:kerr@pa.dec.com]
Sent: Monday, June 12, 2000 8:23 PM
To: france@crl.dec.com
Cc: handhelds@handhelds.org
Subject: Re: [Handhelds] v0.4 kernel, ramdisk

   in the boot loader at the boot prompt type: set linuxargs "initrd
   root=/dev/ram ramdisk_size=16384 console=0"
   then type: show
   this should verify that linuxargs is correctly set
   then type: boot
   This should redirect the console to the serial port instead of the frame
   buffer.

Yes indeed it did. And here it is:

Unable to handle kernel paging request at virtual address 000047db
pgd = c0004000
*pgd = c015f001, *pmd = c015f001, *pte = 00000000, *ppte = 00000000
Internal error: Oops: 2
CPU: 0
pc : [<c00e8408>] lr : [<c001e944>]
sp : c1fedd48 ip : 80000093 fp : c1fedd74
r10: d0100004 r9 : 00001604 r8 : 38e38e39
r7 : d06f1104 r6 : d0100004 r5 : 00000100 r4 : c011c16c
r3 : 00000080 r2 : 00000007 r1 : 000047d8 r0 : 0000001f
Flags: Nzcv IRQs off FIQs on Mode SVC_32 Segment kernel
Control: C000517D Table: C000517D DAC: 0000001D
Process swapper (pid: 1, stackpage=c1fed000)
Stack:
c1fedd20: c001e944
c00e8408
c1fedd40: 80000093 ffffffff 80000013 c0155d58 00000000 00000000 c1ff27c0
01000000
c1fedd60: c1fedef4 00000000 c1fedd8c c1fedd78 c007bae8 c001e8d4 00000000
c1fede94
c1fedd80: c1fedf7c c1fedd90 c000dfa4 c007baa4 000000fa c1fec000 00000100
00000000
c1fedda0: 00000000 00000000 00000000 000001fa 5c2d2f7c 00000000 00000000
c1ff2960
c1feddc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fedde0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede20: 00000000 00000000 00000000 c1ff27c0 00000000 00000000 00000000
00000000
c1fede40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c1feddb4
c1fedea0: 00000000 c0119530 00000000 00000000 00000003 01000000 00000000
00000001
c1fedec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fedee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c1fede24
c1fedf00: 00000000 c011c5ac 00000000 00000000 00000001 005f1100 00000000
00000000
c1fedf20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fedf40: 00000000 00000000 00000000 00000000 00000000 c001653c c0016540
c0110838
c1fedf60: c014cd94 c014e98c 6901b116 c000517d c1fedf8c c1fedf80 c000e108
c000db58
c1fedf80: c1fedf9c c1fedf90 c000d290 c000e0f4 c1fedfb4 c1fedfa0 c00089b4
c000d268
c1fedfa0: 00000000 c011c5a8 c1fedfdc c1fedfb8 c0008a60 c00089a4 00000000
c0017170
c1fedfc0: c0155d58 c014d204 c014d250 c0110a70 c1fedffc c1fedfe0 c0017180
c00089d4
c1fedfe0: c0017170 c0155d58 c014d204 c014d250 c010ffe0 c1fee000 c0019394
c001717c
Backtrace:
Function entered at [<c001e8c8>] from [<c007bae8>]
Function entered at [<c007ba98>] from [<c000dfa4>]
 r5 = C1FEDE94 r4 = 00000000
Function entered at [<c000db4c>] from [<c000e108>]
Function entered at [<c000e0e8>] from [<c000d290>]
Function entered at [<c000d25c>] from [<c00089b4>]
Function entered at [<c0008998>] from [<c0008a60>]
 r5 = C011C5A8 r4 = 00000000
Function entered at [<c00089c8>] from [<c0017180>]
 r8 = C0110A70 r7 = C014D250 r6 = C014D204 r5 = C0155D58
 r4 = C0017170
Function entered at [<c0017170>] from [<c0019394>]
 r7 = C014D250 r6 = C014D204 r5 = C0155D58 r4 = C0017170
Function entered at [<c0018c74>] from [<c0008958>]
 r4 = 00002000
Function entered at [<c00087f0>] from [<c0008110>]
 r5 = C015C994 r4 = C015C994
Function entered at [<ea0000d6>] from [<ea00009a>]
Function entered at [<42424236>] from [<42424242>]
Unable to handle kernel paging request at virtual address 4242423a
pgd = c0004000
*pgd = 00000000, *pmd = 00000000
Internal error: Oops: 2
CPU: 0
pc : [<c00e7988>] lr : [<c0025628>]
sp : c1fedbec ip : c1fedba8 fp : c1fedc28
r10: c00ef360 r9 : 00000000 r8 : 0000000c
r7 : 00000000 r6 : 42424236 r5 : 42424242 r4 : e59ff3b0
r3 : c0117ed0 r2 : c0117ed8 r1 : c0117ed8 r0 : e59ff3a0
Flags: nZCv IRQs off FIQs on Mode SVC_32 Segment kernel
Control: C000517D Table: C000517D DAC: 0000001D
Process swapper (pid: 1, stackpage=c1fed000)
Stack:
c1fedbc0:
c0025628
c1fedbe0: c00e7988 60000093 ffffffff c1fedd74 c1fedd48 c1fec000 00000001
c1fedd00
c1fedc00: c001d354 00000000 c1fec000 d0100004 c00efbe8 000047db d0100004
c1fedcdc
c1fedc20: c1fedc2c c001e2ec c001d1fc c1fedd00 00000002 00000000 c014d6c0
c1fedc64
c1fedc40: c1fedc4c c002cdcc c002ea14 c014d290 00000000 00000000 c1fedc88
c1fedc68
c1fedc60: c002ccb0 c002cd9c 00000001 c01288a4 0000000e c014d258 00000000
c1fedcb0
c1fedc80: c1fedc8c c002cad4 c002cc4c 00000000 0000001a 00000000 c0123940
c0123600
c1fedca0: c1fedce0 c1fedcdc c1fedcb4 c0018820 c002ca44 c1fedd00 00000007
d0100004
c1fedcc0: c00efbe8 38e38e39 80000093 d0100004 c1fedcfc c1fedce0 c001e3c0
c001e0dc
c1fedce0: ffffffff c1fedd34 d0100004 d06f1104 c1fedd74 c1fedd00 c0017a00
c001e328
c1fedd00: 0000001f 000047d8 00000007 00000080 c011c16c 00000100 d0100004
d06f1104
c1fedd20: 38e38e39 00001604 d0100004 c1fedd74 80000093 c1fedd48 c001e944
c00e8408
c1fedd40: 80000093 ffffffff 80000013 c0155d58 00000000 00000000 c1ff27c0
01000000
c1fedd60: c1fedef4 00000000 c1fedd8c c1fedd78 c007bae8 c001e8d4 00000000
c1fede94
c1fedd80: c1fedf7c c1fedd90 c000dfa4 c007baa4 000000fa c1fec000 00000100
00000000
c1fedda0: 00000000 00000000 00000000 000001fa 5c2d2f7c 00000000 00000000
c1ff2960
c1feddc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fedde0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede20: 00000000 00000000 00000000 c1ff27c0 00000000 00000000 00000000
00000000
c1fede40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fede80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c1feddb4
c1fedea0: 00000000 c0119530 00000000 00000000 00000003 01000000 00000000
00000001
c1fedec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fedee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
c1fede24
c1fedf00: 00000000 c011c5ac 00000000 00000000 00000001 005f1100 00000000
00000000
c1fedf20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000
c1fedf40: 00000000 00000000 00000000 00000000 00000000 c001653c c0016540
c0110838
c1fedf60: c014cd94 c014e98c 6901b116 c000517d c1fedf8c c1fedf80 c000e108
c000db58
c1fedf80: c1fedf9c c1fedf90 c000d290 c000e0f4 c1fedfb4 c1fedfa0 c00089b4
c000d268
c1fedfa0: 00000000 c011c5a8 c1fedfdc c1fedfb8 c0008a60 c00089a4 00000000
c0017170
c1fedfc0: c0155d58 c014d204 c014d250 c0110a70 c1fedffc c1fedfe0 c0017180
c00089d4
c1fedfe0: c0017170 c0155d58 c014d204 c014d250 c010ffe0 c1fee000 c0019394
c001717c
Backtrace:
Backtrace:
Function entered at [<c001e0d0>] from [<c001e3c0>]
Function entered at [<c001e31c>] from [<c0017a00>]
 r7 = D06F1104 r6 = D0100004 r5 = C1FEDD34 r4 = FFFFFFFF
Function entered at [<c001e8c8>] from [<c007bae8>]
Function entered at [<c007ba98>] from [<c000dfa4>]
 r5 = C1FEDE94 r4 = 00000000
Function entered at [<c000db4c>] from [<c000e108>]
Function entered at [<c000e0e8>] from [<c000d290>]
Function entered at [<c000d25c>] from [<c00089b4>]
Function entered at [<c0008998>] from [<c0008a60>]
 r5 = C011C5A8 r4 = 00000000
Function entered at [<c00089c8>] from [<c0017180>]
 r8 = C0110A70 r7 = C014D250 r6 = C014D204 r5 = C0155D58
 r4 = C0017170
Function entered at [<c0017170>] from [<c0019394>]
 r7 = C014D250 r6 = C014D204 r5 = C0155D58 r4 = C0017170
Function entered at [<c0018c74>] from [<c0008958>]
 r4 = 00002000
Function entered at [<c00087f0>] from [<c0008110>]
 r5 = C015C994 r4 = C015C994
Function entered at [<ea0000d6>] from [<ea00009a>]
Function entered at [<fffffff4>] from [<00000000>]
Code: ebfcf6a7 e2440010 (e5961004) e1a03521 e59f20cc
Received on Mon Jun 12 17:25:15 2000