Wednesday, 29 August 2012

[Bug 670210] Re: firewire_core: skipped bus generations, destroying all nodes

Based on this (old, I know..)
https://bugs.launchpad.net/ubuntu/+source/kino/+bug/6290/comments/83 I
changed my /etc/modprobe.d/blacklist-firewire.conf to

#blacklist ohci1394
#blacklist sbp2
#blacklist dv1394
#blacklist raw1394
#blacklist video1394

blacklist firewire-ohci
blacklist firewire-sbp2

and ran sudo update-initramfs -k all -u (source: http://forum.ubuntu-
fi.org/index.php?topic=41444.0)

That should disable the new stack and enable the old legacy stuff.

I restarted. /dev/fw0 was gone but I wasn't able to find anything new
there.

lsmod:

Module Size Used by
parport_pc 32866 0
ppdev 17113 0
snd_hda_codec_idt 70795 1
rfcomm 47604 0
bnep 18281 2
bluetooth 180104 10 rfcomm,bnep
snd_hda_intel 33773 3
snd_hda_codec 127706 2 snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 97188 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
snd_rawmidi 30748 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
psmouse 87603 0
snd_timer 29990 2 snd_pcm,snd_seq
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
serio_raw 13211 0
snd 78855 15 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
mac_hid 13253 0
soundcore 15091 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
i915 468651 3
drm_kms_helper 46978 1 i915
drm 242038 4 i915,drm_kms_helper
i2c_algo_bit 13423 1 i915
video 19596 1 i915
mei 41616 0
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
usbhid 47199 0
e1000e 156693 0
hid 99559 1 usbhid
pata_marvell 12912 0

dmesg didn't react now at all, not even when disconnecting the cable.
Will revert the changes now.

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https://bugs.launchpad.net/bugs/670210

Title:
firewire_core: skipped bus generations, destroying all nodes

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