before it is too late - 0x5a5a5a5a type Oops

ki@kretz.co.at
Wed, 21 Jul 1999 19:05:37 +0200


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Content-Type: text/plain; charset=us-ascii

with 2.2.10-ac8 + pcmcia-3.0.13 on my laptop.
(additional patches [not sure anymore] may be Al Viro's vfat patch)

Hello everybody,
every now and then when I insert my no-name ne2000 based pcmcia ethernet
card or the Freecom IQ Traveller CD-ROM ide card,
(ide hard disk can be used perfectly with this card, BTW)
I get Oopsen like the following ones.
If I wait long enough after booting (whatever this means :-), log in,
sync,wait until quiet and then insert the card it works most of the time.
If the card is already in the socket during boot, I get an Oops much more
often.

Thank you all very much for all this fine stuff.
karl

Here they are: (gzipped config attached)

Jul 6 12:06:05 localhost rc: Starting local succeeded
Jul 6 12:06:17 localhost kernel: cs: memory probe 0xa0000000-0xa0ffffff: excluding 0xa0000000-0xa0ffffff
Jul 6 12:06:17 localhost kernel: cs: warning: no high memory space available!
Jul 6 12:06:17 localhost kernel: cs: memory probe 0x0d0000-0x0dffff: clean.
Jul 6 12:06:17 localhost kernel: Unable to handle kernel paging request at virtual address 5a5a5a5a
Jul 6 12:06:17 localhost kernel: current->tss.cr3 = 03883000, %cr3 = 03883000
Jul 6 12:06:17 localhost kernel: *pde = 00000000
Jul 6 12:06:17 localhost kernel: Oops: 0000
Jul 6 12:06:17 localhost kernel: CPU: 0
Jul 6 12:06:17 localhost kernel: EIP: 0010:[<c500b1e8>]
Jul 6 12:06:17 localhost kernel: EFLAGS: 00010a87
Jul 6 12:06:17 localhost kernel: eax: 00000000 ebx: 5a5a5a5a ecx: 000f0000 edx: c0245000
Jul 6 12:06:17 localhost kernel: esi: 00000004 edi: 00010000 ebp: c3ecda34 esp: c3ecda30
Jul 6 12:06:17 localhost kernel: ds: 0018 es: 0018 ss: 0018
Jul 6 12:06:17 localhost kernel: Process cardmgr (pid: 290, process nr: 9, stackpage=c3ecd000)
Jul 6 12:06:17 localhost cardmgr[290]: initializing socket 0
Jul 6 12:06:17 localhost kernel: Stack: c3f39800 c3ecda50 c5008dc1 c5008bd0 c5008d60 00000000 c3ecdca0 00000002
Jul 6 12:06:17 localhost kernel: c3ecda7c c5008a58 c3f39800 c3ecdca0 c3f39800 c3f39b7c c01741d2 c0173ef4
Jul 6 12:06:17 localhost kernel: 00000000 00000001 c3f3986c c3ecdab0 c5008f72 c3f39800 00000001 00000000
Jul 6 12:06:17 localhost kernel: Call Trace: [make_request+1162/1192] [make_request+428/1192] [enable_irq+51/92] [do_rw_disk+0/672] [RCSid+23968/24480] [filemap_nopage+351/800] [vsprintf+819/876]
Jul 6 12:06:17 localhost kernel: [vsprintf+819/876] [wake_up_process+58/68] [__wake_up+59/72] [printk+358/372] [check_region+20/40] [get_unused_buffer_head+27/160] [create_buffers+66/408] [grow_buffers+85/236]
Jul 6 12:06:17 localhost kernel: [getblk+271/324] [end_buffer_io_sync+0/44] [refile_buffer+86/184] [__brelse+19/84] [ext2_new_block+2583/2684] [alloc_skb+113/220] [sock_wmalloc+35/72] [wake_up_process+58/68]
Jul 6 12:06:17 localhost kernel: [__wake_up+59/72] [sock_def_readable+39/44] [unix_stream_sendmsg+589/616] [unix_stream_sendmsg+0/616] [sock_sendmsg+136/172] [unix_stream_sendmsg+0/616] [sys_sendto+199/236] [sys_sendto+215/236]
Jul 6 12:06:17 localhost kernel: [free_wait+99/108] [do_select+509/532] [sys_rt_sigaction+129/216] [sys_ioctl+421/448] [system_call+52/56]
Jul 6 12:06:17 localhost kernel: Code: 8b 33 81 fe ff ff 0f 00 77 7a 8b 4b 04 89 f0 66 09 c8 74 14

------------------------------

Jul 6 12:09:10 localhost random: Initializing random number generator succeeded
Jul 6 12:09:14 localhost kernel: cs: IO port probe 0x1000-0x17ff: excluding 0x1000-0x103f 0x1400-0x140f
Jul 6 12:09:14 localhost kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x200-0x207 0x220-0x22f 0x330-0x337 0x378-0x37f 0x388-0x38f 0x4d0-0x4d7
Jul 6 12:09:14 localhost kernel: cs: IO port probe 0x0a00-0x0aff: clean.
Jul 6 12:09:14 localhost kernel: cs: memory probe 0xa0000000-0xa0ffffff: excluding 0xa0000000-0xa0ffffff
Jul 6 12:09:14 localhost kernel: cs: warning: no high memory space available!
Jul 6 12:09:14 localhost kernel: cs: memory probe 0x0d0000-0x0dffff: clean.
Jul 6 12:09:14 localhost kernel: Unable to handle kernel paging request at virtual address 5a5a5a5a
Jul 6 12:09:14 localhost kernel: current->tss.cr3 = 03ea2000, %cr3 = 03ea2000
Jul 6 12:09:14 localhost kernel: *pde = 00000000
Jul 6 12:09:14 localhost kernel: Oops: 0000
Jul 6 12:09:14 localhost kernel: CPU: 0
Jul 6 12:09:14 localhost kernel: EIP: 0010:[<c500b1e8>]
Jul 6 12:09:14 localhost kernel: EFLAGS: 00010a87
Jul 6 12:09:14 localhost kernel: eax: 00000000 ebx: 5a5a5a5a ecx: 000f0000 edx: c0245000
Jul 6 12:09:12 localhost pcmcia: Starting PCMCIA services:
Jul 6 12:09:12 localhost pcmcia: modules
Jul 6 12:09:14 localhost kernel: esi: 00000004 edi: 00010000 ebp: c17efa34 esp: c17efa30
Jul 6 12:09:14 localhost kernel: ds: 0018 es: 0018 ss: 0018
Jul 6 12:09:14 localhost kernel: Process cardmgr (pid: 302, process nr: 15, stackpage=c17ef000)
Jul 6 12:09:14 localhost kernel: Stack: c3f39800 c17efa50 c5008dc1 c5008bd0 c5008d60 00000000 c17efca0 00000002
Jul 6 12:09:14 localhost kernel: c17efa7c c5008a58 c3f39800 c17efca0 c3f39800 c3f39b7c c01741d2 c0173ef4
Jul 6 12:09:14 localhost kernel: 00000000 00000001 c3f3986c c17efab0 c5008f72 c3f39800 00000001 00000000
Jul 6 12:09:14 localhost kernel: Call Trace: [make_request+1162/1192] [make_request+428/1192] [RCSid+23968/24480] [filemap_nopage+351/800] [vsprintf+819/876] [vsprintf+819/876] [wake_up_process+58/68]
Jul 6 12:09:14 localhost kernel: [__wake_up+59/72] [printk+358/372] [check_region+20/40] [get_unused_buffer_head+27/160] [create_buffers+66/408] [grow_buffers+85/236] [getblk+271/324] [end_buffer_io_sync+0/44]
Jul 6 12:09:14 localhost kernel: [refile_buffer+86/184] [__brelse+19/84] [ext2_new_block+2583/2684] [alloc_skb+113/220] [sock_wmalloc+35/72] [memcpy_fromiovec+57/104] [sock_def_readable+39/44] [unix_stream_sendmsg+589/616]
Jul 6 12:09:14 localhost kernel: [unix_stream_sendmsg+0/616] [sock_sendmsg+136/172] [unix_stream_sendmsg+0/616] [sys_sendto+199/236] [sys_sendto+215/236] [do_select+307/532] [sys_rt_sigaction+129/216] [sys_ioctl+421/448]
Jul 6 12:09:14 localhost kernel: [system_call+52/56]
Jul 6 12:09:14 localhost kernel: Code: 8b 33 81 fe ff ff 0f 00 77 7a 8b 4b 04 89 f0 66 09 c8 74 14
Jul 6 12:09:12 localhost pcmcia: cardmgr.

-- 
Karl Kiniger	    ki@kretz.co.at
Kretztechnik AG     OE5KVN
Tiefenbach 15
A-4871 Zipf	    Tel: (++43) 7682-3800-710  Fax (++43) 7682-3800-47

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--n8g4imXOkfNTN/H1--

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