Newsgroup: it.comp.os.linux.iniziare
Titolo: problema con scheda di rete NE2000

ho installato di recente mandrake 8.1 e mi trovo piuttosto bene.
la scheda di rete in questione, funziona bene, e mi permette di
collegarmi a internet con adsl (pppoe)
tuttavia durante il boot mi compaiono alcuni errori che la riguardano
e che rallentano notevolmente il caricamento del sistema.
che mi consigliate di fare?
ecco il dmesg (scusate la lunghezza del post, ma magari voi vi
accorgerete di qualche conflitto che magari a me è sfuggito):
Linux version 2.4.8-26mdk (
quin...@bi.mandrakesoft.com
) (gcc version
2.96 20000731 (Mandrake Linux 8.1 2.96-0.62mdk)) #1 Sun Sep 23
17:06:39 CEST 2001
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
 BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
 BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
On node 0 totalpages: 65520
zone(0): 4096 pages.
zone(1): 61424 pages.
zone(2): 0 pages.
Kernel command line: BOOT_IMAGE=linux ro root=302 hdd=ide-scsi
devfs=mount quietide_setup: hdd=ide-scsi
Initializing CPU#0
Detected 604.229 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 1205.86 BogoMIPS
Memory: 254736k/262080k available (1086k kernel code, 6956k reserved,
397k data, 712k init, 0k highmem)
Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0081f9ff c0c1f9ff 00000000, vendor = 2
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU: After vendor init, caps: 0081f9ff c0c1f9ff 00000000 00000000
CPU:     After generic, caps: 0081f9ff c0c1f9ff 00000000 00000000
CPU:             Common caps: 0081f9ff c0c1f9ff 00000000 00000000
CPU: AMD-K7(tm) Processor stepping 02
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (
rgo...@atnf.csiro.au
)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfd9e1, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router VIA [1106/0686] at 00:04.0
isapnp: Scanning for PnP cards...
isapnp: Card 'PLUG & PLAY ETHERNET CARD'
isapnp: 1 Plug & Play card detected total
PnP: PNP BIOS installation structure at 0xc00f7a30
PnP: PNP BIOS version 1.0, entry at f0000:6944, dseg at f0000
PnP: 13 devices detected total
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.14)
Starting kswapd v1.8
VFS: Diskquotas version dquot_6.5.0 initialized
devfs: v0.115 (20010827) Richard Gooch (
rgo...@atnf.csiro.au
)
devfs: boot_options: 0x1
vesafb: framebuffer at 0xd8000000, mapped to 0xd0800000, size 4096k
vesafb: mode is 800x600x16, linelength=1600, pages=3
vesafb: protected mode interface info at c000:096a
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 100x37
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS
MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: queued sectors max/low 168981kB/56327kB, 512 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 21
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt82c686a (rev 1b) IDE UDMA66 controller on pci00:04.1
    ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:DMA
hda: IBM-DJNA-352030, ATA DISK drive
hdb: CD-ROM 50X, ATAPI CD/DVD-ROM drive
hdd: PCRW804, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 39876480 sectors (20417 MB) w/1966KiB Cache, CHS=2482/255/63,
(U)DMA
hdb: ATAPI 50X CD-ROM drive, 128kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
ide-floppy driver 0.97
Partition check:
 /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
ide-floppy driver 0.97
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Uncompressing.....done.
Freeing initrd memory: 82k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Journalled Block Device driver loaded
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 712k freed
Unable to handle kernel NULL pointer dereference at virtual address
00000000
 printing eip:
c0143b94
*pde = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<c0143b94>]
EFLAGS: 00010203
eax: cff80000   ebx: fffffff0   ecx: 00007fff   edx: 2b997dd0
esi: cf8c1f48   edi: cfa10420   ebp: 00000000   esp: cf8c1d40
ds: 0018   es: 0018   ss: 0018
Process pam_console_app (pid: 93, stackpage=cf8c1000)
Stack: cffb1de0 c14bc572 2b997dd0 00000007 cf8c1da8 cf8c1f48 cfa10420
c14bc57a
       c013b680 cfa13820 cf8c1da8 cf8c1da8 c013ba91 cfa13820 cf8c1da8
00000004
       00000001 00000000 cfbd4aa0 cfe626c0 c01226b2 cfe626c0 cfbd4aa0
cf9d505c
Call Trace: [<c013b680>] [<c013ba91>] [<c01226b2>] [<c013e5f1>]
[<c015e375>]
   [<c013befc>] [<c013e5f1>] [<c01433b9>] [<c015e375>] [<c013befc>]
[<c013c3da>]
   [<c0138ee8>] [<c01394c1>] [<c0106ec3>]
Code: 8b 6d 00 39 53 44 0f 85 90 00 00 00 8b 44 24 24 39 43 0c 0f
 <1>Unable to handle kernel NULL pointer dereference at virtual
address 00000000 printing eip:
c0143b94
*pde = 00000000
Oops: 0000
CPU:    0
EIP:    0010:[<c0143b94>]
EFLAGS: 00010203
eax: cff80000   ebx: fffffff0   ecx: 00007fff   edx: 2b997dd0
esi: cf8c1f48   edi: cfa10420   ebp: 00000000   esp: cf8c1d40
ds: 0018   es: 0018   ss: 0018
Process pam_console_app (pid: 94, stackpage=cf8c1000)
Stack: cffb1de0 c14bc572 2b997dd0 00000007 cf8c1da8 cf8c1f48 cfa10420
c14bc57a
       c013b680 cfa13820 cf8c1da8 cf8c1da8 c013ba91 cfa13820 cf8c1da8
00000004
       00000001 00000000 cfbd4ce0 cfe626c0 c01226b2 cfe626c0 cfbd4ce0
cf9d505c
Call Trace: [<c013b680>] [<c013ba91>] [<c01226b2>] [<c013e5f1>]
[<c015e375>]
   [<c013befc>] [<c013e5f1>] [<c01433b9>] [<c015e375>] [<c013befc>]
[<c013c3da>]
   [<c0138ee8>] [<c01394c1>] [<c0106ec3>]
Code: 8b 6d 00 39 53 44 0f 85 90 00 00 00 8b 44 24 24 39 43 0c 0f
 <6>Real Time Clock Driver v1.10d
Adding Swap: 514040k swap-space (priority -1)
EXT3 FS 2.4-0.9.6, 11 Aug 2001 on ide0(3,2), internal journal
SCSI subsystem driver Revision: 1.00
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
  Vendor: PHILIPS   Model: PCRW804           Rev:  2,1
  Type:   CD-ROM                             ANSI SCSI revision: 02
MSDOS FS: IO charset iso8859-1
MSDOS FS: Using codepage 850
ne.c: ISAPnP reports Generic PNP at i/o 0x240, irq 5.
ne.c:v1.10 9/23/94 Donald Becker (
bec...@scyld.com
)
Last modified Nov 1, 2000 by Paul Gortmaker
NE*000 ethercard probe at 0x240: 00 00 b4 36 90 b3
eth0: NE2000 found at 0x240, using IRQ 5.
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.259 $ time 17:30:17 Sep 23 2001
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 9 for device 00:04.3
PCI: Sharing IRQ 9 with 00:04.2
PCI: Sharing IRQ 9 with 00:10.0
usb-uhci.c: USB UHCI at I/O 0xcc00, IRQ 9
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Found IRQ 9 for device 00:04.2
PCI: Sharing IRQ 9 with 00:04.3
PCI: Sharing IRQ 9 with 00:10.0
usb-uhci.c: USB UHCI at I/O 0xc800, IRQ 9
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.251:USB Universal Host Controller Interface driver
PnPBIOS: Parport found PNPBIOS PNP0401 at io=0378,0778 irq=7 dma=3
0x378: FIFO is 16 bytes
0x378: writeIntrThreshold is 8
0x378: readIntrThreshold is 8
0x378: PWord is 8 bits
0x378: Interrupts are ISA-Pulses
0x378: ECP port cfgA=0x10 cfgB=0x00
0x378: ECP settings irq=<none or set by other means> dma=<none or set
by other means>
parport0: PC-style at 0x378 (0x778), irq 7, dma 3
[PCSPP,TRISTATE,COMPAT,ECP,DMA]
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport_pc: Strange, can't probe Via 686A parallel port: io=0x378,
irq=-1, dma=-1
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
IPVS: ipvs loaded.
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x2, t=418.
NETDEV WATCHDOG: eth0: transmit timed out
eth0: Tx timed out, lost interrupt? TSR=0x3, ISR=0x2, t=1632.
Via 686a audio driver 1.1.14b
PCI: Found IRQ 10 for device 00:04.5
via82cxxx: timeout while reading AC97 codec (0xAA0000)
via82cxxx: timeout while reading AC97 codec (0xAA0000)
via82cxxx: Codec rate locked at 48Khz
via82cxxx: timeout while reading AC97 codec (0x800000)
ac97_codec: AC97  codec, id: 0x4144:0x5340 (Analog Devices AD1881)
via82cxxx: board #1 at 0xD800, IRQ 10
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.1
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11

 via_audio: ignoring drain playback error -11
Qui ci sono un casino di problemi con la scheda audio...
Hai una scheda madre VIA, anche senza leggere il dmesg si vede lontano
un miglio.
Me ve l'immaginate Linux su una scheda madre decente? Non lo dico
perche' le VIA fanno ridere: alle volte vien proprio da piangere.
Ad ogni modo: ci sono bug sulle schede VIA, nell'indirizzamento dei DMA
e degli interrupt. Prova ad aggiornare il kernel con l'ultima release
(2.4.17), che aggira questi problemi. BTW: non importa se con Windows
funziona bene; quell'aborto di OS funziona (male) con tutto il crapware
esistente.
Bye,
 Emmanuele.
-- 
Emmanuele Bassi (Zefram)           [ 
http://www.radiance.d2g.com/~zefram
 ]
GnuPG Key fingerprint = 4DD0 C90D 4070 F071 5738  08BD 8ECC DB8F A432 0FF4

 [cut]
Non sono in grado di risolvere il tuo problema, che penso consista in
un conflitto tra le varie periferiche installate.
Prova a fare una ricerca di "kernel null pointer dereference" su
www.google.com
 : ci sono diversi threads sull'argomento (in seconda o
terza pagina ne ho visto uno di 23 articoli) e puo' darsi che ci trovi
qualche spunto.
Ciao, Ennio.
--
[Perche' usare Winzozz (dico io) se ..."anche uno sciocco sa farlo.
Fa' qualche cosa di cui non sei capace!" (diceva  Henry Miller) ]

 perche' le VIA fanno ridere: alle volte vien proprio da piangere.
 
Dipende da modello a modello.
-- 
limaCAT, happy VIA user.

Pam è il pluggable authentication module, il sistema di autenticazione 
utent/password di linux. Non so cosa sia pam_console_app. Cerca su 
google. Forse qualche file è danneggiato e conviene reinstallare pam.
saluti

 Dipende da modello a modello.
Quale modello *non* ha problemi?
Le MVP3 fanno schifo (basta attivare l'USB e le schede ISA vanno a
donnine allegre). Le KT133 idem (dato che sono basate sullo stesso
chipset). Le KT266 hanno cosi` tanti bug da farmi sospettare che i
firmware del chipset vengano riscritti al boot di Linux.
La VIA ha anche ammesso, adesso che Windows XP fa un uso intensivo
di alcuni registri e crasha inesorabilmente, questi problemi.


 firmware del chipset vengano riscritti al boot di Linux.
Beh, la A7V266 mi sta funzionando bene con 2k e diverse versioni di
Linux, mentre la A7V133 messo l'ultimo update del bios non gli ha piu'
dato problemi (2k), e quelli prima erano ANCHE dovuti ad un
sovrariscaldamento del tutto (aggiunta una ventola interna...).
-- 
limaCAT

 Quale modello *non* ha problemi?
La mia. Ma non è recentissima.
PCI: Using IRQ router VIA [1106/0596] at 00:07.0
VP_IDE: VIA vt82c596a (rev 09) IDE UDMA33 controller on pci00:07.1
agpgart: Detected Via Apollo Pro chipset
Uso quattro schede PCI, una ISA, USB spesso e volentieri e tutte i
banchi DIMM pieni.
Invece ho passato notti insonni con un portatile con quei cavolo di cosi
che Ali chiama chipset.
-- 
Registered user at 
http://counter.li.org
 # 170453
ICQ 61259284
GnuPG Key fingerprint = 10E0 2B05 0B0A 3525 8760  788B 59B6 C74A 250E 65B6

 La mia. Ma non è recentissima.
Oh, una, alla fine, la si trova.
La mia e` il modello precedente alla tua, e appena ho attivato l'USB,
l'ISA e` andato a quel paese.
