El sáb, 13-03-2004 a las 12:20, Gaudenz Steinlin escribió:
On Fri, Mar 12, 2004 at 11:46:46AM +0100, Carlos Perelló Marín wrote:
Package: discover
Version: 1.5-2
Severity: critical
Tags: sid
Justification: breaks the whole system
The kernel module parport_pc.o hangs my computers (imac TFT 15 and
Tibook G4). I have filed a bug report about it to kernel-image. The
problem is that discover loads that module on boot always but those
PowerMac computer don't have a parport. Discover should load only
drivers to handle devices I have, shouldn't it?
No it should not load this module. However i fail to see why discover loads
this module on your computer. Below you find the list of devices for which
discover currently loads this module. I doubt you have any of these in your
computer (check the PCI ID's with lspci -n). On my TiBook G4 (first
generation) this does not happen.
Mine is a
10b59050bridge parport_pc PCI - IOBus Bridge
11060686bridge parport_pc VT82C686 South Bridge [ISA]
131f1020bridge parport_pc CyberParallel (1-port)
131f1021bridge parport_pc CyberParallel (2-port)
131f2020bridge parport_pc CyberParallel (1-port)
131f2021bridge parport_pc CyberParallel (2-port)
14078000bridge parport_pc Lava Parallel
14078002bridge parport_pc Lava Dual Parallel port A
14078003bridge parport_pc Lava Dual Parallel port B
14078800bridge parport_pc BOCA Research IOPPAR
14097168bridge parport_pc PCI2S550 (Dual 16550 UART)
14158403bridge parport_pc VScom 011H-EP1 1 port parallel adaptor
14d28001bridge parport_pc VScom 010L 1 port parallel adaptor
14db2120bridge parport_pc TK9902
15920782bridge parport_pc Parallel Port Card 2xEPP
15920783bridge parport_pc Multi-IO Card
416c0100bridge parport_pc AladdinCARD
97109815bridge parport_pc VScom 021H-EP2 2 port parallel adaptor
PCI ID
Here you have my imac devices:
bilbo:/home/carlos# lspci -n
00:0b.0 Class 0600: 106b:0027
00:10.0 Class 0300: 10de:0110 (rev b2)
10:0b.0 Class 0600: 106b:0028
10:17.0 Class ff00: 106b:0025
10:18.0 Class 0c03: 106b:0026
10:19.0 Class 0c03: 106b:0026
20:0b.0 Class 0600: 106b:0029
20:0e.0 Class 0c00: 106b:0030
20:0f.0 Class 0200: 106b:0024
And here my powerbook ones:
00:0b.0 Class 0600: 106b:002d
00:10.0 Class 0300: 1002:4c59
10:0b.0 Class 0600: 106b:002e
10:17.0 Class ff00: 106b:0022 (rev 03)
10:18.0 Class 0c03: 106b:0019
10:19.0 Class 0c03: 106b:0019
10:1a.0 Class 0607: 104c:ac50 (rev 02)
24:0b.0 Class 0600: 106b:002f
24:0e.0 Class 0c00: 11c1:5811
24:0f.0 Class 0200: 106b:0021 (rev 01)
I don't understand either why my powerpc computers are loading the lp
driver, but they do that.
A normal boot with my powerbook hangs with the discover message, then I
boot in single mode and discover runs without problems :-? but It loads
lp and parport drivers, here you have my lsmod after a boot in single
mode:
Module Size Used byNot tainted
af_packet 15112 0 (autoclean)
ide-scsi 11052 0
yenta_socket 11984 0
pcmcia_core44424 0 [yenta_socket]
lp 7388 0 (autoclean)
parport28900 0 (autoclean) [lp]
airport 3348 0
orinoco36088 0 [airport]
hermes 9072 0 [airport orinoco]
i2c-keywest 7532 0 (autoclean) (unused)
dmasound_pmac 65424 0 (unused)
dmasound_core 12848 0 [dmasound_pmac]
soundcore 4200 3 [dmasound_core]
i2c-core 14532 0 [i2c-keywest dmasound_pmac]
I have inside my /etc/modules:
dmasound_pmac
airport
If I exit from single mode (with Ctr+D) the powerbook does not hangs and
it reachs the runlevel 2 without problems.
I don't know any way to give you more information, but please feel free
to ask anything you need so we can get this issue fixed.
As a side note, my powerbook does not have any printer spool installed
so I don't think it's a problem with a printer spool, also cups
maintainers added an option to disable the parport driver so it's not
loaded.
More info:
I did try what Sven told me (add skip parport_pc to
/etc/discover.conf) but the system hangs as always. It also hangs in
single mode now :-?
It only works if I remove the parport_pc.o file by hand with an rm
after a boot with init=/bin/bash
Cheers.
Gaudenz
--
Carlos Perelló Marín
Debian GNU/Linux Sid (PowerPC)
Linux Registered User #121232
mailto:[EMAIL PROTECTED] || mailto:[EMAIL PROTECTED]
http://carlos.pemas.net
Valencia - Spain
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