Aiee: scheduling in interrupt 001096e4

[Sakis Kanaris]

Geia sas paidia!
Exw to e3ns problnma:
Isws 8umaste tnv periptwsn mou me ta idle task may not sleep.
Se evtoves drastiriotites tou sklnrou diskou (opoioudnpote), to mnxavnma
(evas Cyrix 6x86 P-150+ 120MHz me 32 mb edo dram kai duo diskous
evav 3.2 Seagate me hda3 linux kai evav hdb 1.08 Conner)
pauei pros stigmnv va avtidpa kai peta eva kernel message
(paratn8etai pio katw) me eva mnvuma hda (n hdb avaloga) :irq timeout
n marginal timeout.
Apo tote pou tpexw sto startup hdparm -c3m16 /dev/hda kai
hdparm -c3m16 /dev/hdb, kai MONO otav epxomai apo windows
(oxi dnladn apo LILO n apo Command Prompt Only->loadlin alla apo
win98->restart in MS-DOS mode->loadlin)
to mnxavnma se tetoia la8n pagwvei, peta to mnvuma kai meta
suvexizei kavovika!
Epeidn suvn8ws bapiemai va fortono windows ka8e fora, opismeves fores
mpaivw apo LILO. Snmepa omws alla kai mia fora priv liges mepes,
otav bgnke sto login, to mnxavnma kollnse petagontas syvexws to mnvuma
Aiee: scheduling in interrupt 001096e4

Mnpws mporeite va me bon8nsete?
8a sas eimai eugvwmwv.
Kai kati akoma pou skeftnka twpa: DEN kavw unmask ta irq mesw hdparm.
Aplws gia va 3epete...
Kai twpa to idle task may not sleep.
Bgnke otav edwsa dmesg afou to mnxavnma dev eixe kollnsei.
Console: 16 point font, 400 scans
Console: colour VGA+ 80x25, 1 virtual console (max 63)
pcibios_init : BIOS32 Service Directory structure at 0x000f5670
pcibios_init : BIOS32 Service Directory entry at 0xfca6d
pcibios_init : PCI BIOS revision 2.10 entry at 0xfc5f7
Probing PCI hardware.
Calibrating delay loop.. ok - 121.24 BogoMIPS
Memory: 31164k/32768k available (516k kernel code, 384k reserved, 704k data)
This processor honours the WP bit even when in supervisor mode. Good.
Swansea University Computer Society NET3.035 for Linux 2.0
NET3: Unix domain sockets 0.13 for Linux NET3.035.
Swansea University Computer Society TCP/IP for NET3.034
IP Protocols: ICMP, UDP, TCP
Checking 386/387 coupling... Ok, fpu using exception 16 error reporting.
Checking 'hlt' instruction... Ok.
Linux version 2.0.35 (root at kallisto.lunix.hellas) (gcc version 2.7.2.1) #5
Mon Jul 20 15:46:52 EET DST 1998
Starting kswapd v 1.4.2.2
hda: ST33232A, 3077MB w/128kB Cache, CHS=781/128/63
hdb: Conner Peripherals 1080MB - CFS1081A, 1032MB w/0kB Cache, CHS=524/64/63
hdc: HITACHI CDR-8335, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
Floppy drive(s): fd0 is 1.44M
FDC 0 is an 8272A
Partition check:
 hda: hda1 hda2 hda3
 hdb: hdb1
VFS: Mounted root (ext2 filesystem) readonly.
Adding Swap: 52412k swap-space (priority -1)
lp1 at 0x0378, (polling)
Serial driver version 4.13 with no serial options enabled
tty00 at 0x03f8 (irq = 4) is a 16550A
tty01 at 0x02f8 (irq = 3) is a 16550A
lp1 at 0x0378, (polling)
hdc: media changed
hdc: media changed
VFS: Disk change detected on device 16:00
Max size:326194   Log zone size:2048
First datazone:28   Root inode number 57344
ISO9660 Extensions: RRIP_1991A
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
lp1 at 0x0378, (polling)
Unable to handle kernel NULL pointer dereference at virtual address c0000066
current->tss.cr3 = 00101000, %cr3 = 00101000
*pde = 00102067
*pte = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<00180017>]
EFLAGS: 00010202
eax: 54000a64   ebx: 00000001   ecx: 00000064   edx: 0000000d
esi: ffffffff   edi: 00000001   ebp: 00118196   esp: 0018fa94
ds: 0018   es: 0018   fs: 002b   gs: 0018   ss: 0018
Process swapper (pid: 0, process nr: 0, stackpage=0018db58)
Stack: 00000202 0018faac 0018fb34 002a0912 0010a607 0001c50f fffffc18
0019030c
       0018fb34 00000000 002a0912 00000028 00000018 00190018 0019002b
00000018
       fffffffe 0010965f 00100010 00000246 001096b3 0019030c 0010a675
00000100
Call Trace: [<0010a607>] [<0010965f>] [<001096b3>] [<0010a675>] [<001093cc>]
[<00170018>] [<00109259>]
Code: 69 6e 67 20 74 6f 20 66 72 65 65 20 66 72 65 65 20 44 4d 41
Aiee, killing interrupt handler
kfree of non-kmalloced memory: 0018fba0, next= 00000000, order=0
kfree of non-kmalloced memory: 0018fb90, next= 00000000, order=0
kfree of non-kmalloced memory: 001900a4, next= 00000000, order=0
idle task may not sleep
idle task may not sleep
idle task may not sleep
idle task may not sleep
idle task may not sleep

Kanaris Sakis
kanaris at freemail.gr
PGP Key ID:0x1F89CCC3
ICQ UIN: 8166740


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