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berg
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Joined: 02 Feb 2004
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PostPosted: Sat Mar 11, 2006 7:01 am    Post subject: amd64, bluetooth, kernel 2.6.15.6, segfault Reply with quote

hello,

I'm using vanilla-sources-2.6.15.6 on amd64 right now and it seems that the usb bluetooth driver is broken. it once worked without any problem but I can't remember which kernel version I was using then and which kernel version made it stop working (at least I'm sure that it was something prior 2.6.15.6). the hardware is okay. I tried the newest release candidate of 2.6.16(-rc5) yesterday and got the same segfault message in dmesg when plugging the usb bluetooth dongle in:

Code:

Bluetooth: HCI USB driver ver 2.9
hcid[7318]: segfault at 0000000000000008 rip 00002aaaaabcf080 rsp 00007fffff806930 error 4
usbcore: registered new driver hci_usb


does anybody have the same problem? patch? ;)

thx and bye.
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pepelepew
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Joined: 28 Sep 2004
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PostPosted: Sun Mar 12, 2006 4:33 pm    Post subject: Reply with quote

Same problem here. 2.6.15 kernel and amd64.
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b00zy
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Joined: 31 Oct 2004
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PostPosted: Thu Mar 16, 2006 12:57 am    Post subject: Reply with quote

I have this exact same problem.
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b00zy
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PostPosted: Fri Mar 24, 2006 1:29 am    Post subject: Reply with quote

Anyone solve this yet?
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SJWackness
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Joined: 18 Mar 2006
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PostPosted: Sat Mar 25, 2006 3:32 am    Post subject: Reply with quote

I have an AMD64 system with a Bluetooth dongle and have no problems with segfaults in dmesg. I'm using 2.6.15-r7 from Gentoo Sources.
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chalucha
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Joined: 04 Jul 2004
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PostPosted: Sun Mar 26, 2006 8:05 am    Post subject: Reply with quote

I have this problem to, and no difference with 2.6.16 kernel
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berg
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Joined: 02 Feb 2004
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PostPosted: Tue Apr 04, 2006 11:29 am    Post subject: Reply with quote

I've always wondered what's the right place for posting a (vanilla) kernel bug!?...
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b00zy
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Joined: 31 Oct 2004
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PostPosted: Mon Apr 17, 2006 10:18 pm    Post subject: Reply with quote

I found this in relation to the problem:

http://www.ussg.iu.edu/hypermail/linux/kernel/0603.3/1667.html

The reply to that thread says to add pci=assign-busses to the kernel boot options. I tried this, but had no success. :(

HTH someone else.
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j_c_p
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Joined: 30 Aug 2003
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Location: France - Colmar

PostPosted: Wed Apr 26, 2006 3:19 pm    Post subject: Reply with quote

You should have a look before the segfault message. Try to add hald at boot, it can help if it is right owner problem :wink:.

nb : i've got the same problem and hald has do the job.

edit : or, simply, just put in your /etc/portage/package.use the following net-wireless/bluez-utils -dbus, then emerge -av bluez-utils.
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berg
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PostPosted: Fri Apr 28, 2006 5:10 pm    Post subject: Reply with quote

Thanks, j_c_p! Building "net-wireless/bluez-utils" without support for dbus or using tle latest and greatest "net-wireless/bluez-utils" version (with and without dbus support) makes bluetooth working flawlessly. Never thought about that... :?
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interested1
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Joined: 22 Feb 2006
Posts: 129

PostPosted: Thu May 11, 2006 1:13 am    Post subject: seems to work now... Reply with quote

j_c_p's tip worked for me too! Thanks! :D
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