* [Bluez-users] another hibernate warning
@ 2004-09-17 10:09 Bc. Michal Semler
2004-09-17 10:15 ` Marcel Holtmann
0 siblings, 1 reply; 6+ messages in thread
From: Bc. Michal Semler @ 2004-09-17 10:09 UTC (permalink / raw)
To: bluez-users
Hi Marcel,
when hibernate compiled into kernel, this is written into dmesg:
hci_usb: Unknown symbol hci_free_dev
hci_usb: Unknown symbol hci_alloc_dev
hci_usb: Unknown symbol hci_unregister_dev
hci_usb: Unknown symbol hci_register_dev
dongle works fine
M.
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] another hibernate warning
2004-09-17 10:09 [Bluez-users] another hibernate warning Bc. Michal Semler
@ 2004-09-17 10:15 ` Marcel Holtmann
2004-09-17 10:23 ` Bc. Michal Semler
2004-09-17 10:40 ` Bc. Michal Semler
0 siblings, 2 replies; 6+ messages in thread
From: Marcel Holtmann @ 2004-09-17 10:15 UTC (permalink / raw)
To: cijoml; +Cc: BlueZ Mailing List
Hi Michal,
> when hibernate compiled into kernel, this is written into dmesg:
> hci_usb: Unknown symbol hci_free_dev
> hci_usb: Unknown symbol hci_alloc_dev
> hci_usb: Unknown symbol hci_unregister_dev
> hci_usb: Unknown symbol hci_register_dev
>
> dongle works fine
this is not hibernate specific. I have seen this many times, but the
module still gets loaded at some point. Maybe this has something to do
with the MODULE_VERSION macro we use, but I am not sure. If you load the
bluetooth.ko from a boot script you won't see this anymore.
Regards
Marcel
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] another hibernate warning
2004-09-17 10:15 ` Marcel Holtmann
@ 2004-09-17 10:23 ` Bc. Michal Semler
2004-09-17 10:32 ` Marcel Holtmann
2004-09-17 10:40 ` Bc. Michal Semler
1 sibling, 1 reply; 6+ messages in thread
From: Bc. Michal Semler @ 2004-09-17 10:23 UTC (permalink / raw)
To: Marcel Holtmann; +Cc: bluez-users
Dne p=E1 17. z=E1=F8=ED 2004 12:15 jste napsal(a):
> Hi Michal,
>
> > when hibernate compiled into kernel, this is written into dmesg:
> > hci_usb: Unknown symbol hci_free_dev
> > hci_usb: Unknown symbol hci_alloc_dev
> > hci_usb: Unknown symbol hci_unregister_dev
> > hci_usb: Unknown symbol hci_register_dev
> >
> > dongle works fine
>
> this is not hibernate specific. I have seen this many times, but the
> module still gets loaded at some point. Maybe this has something to do
> with the MODULE_VERSION macro we use, but I am not sure. If you load the
> bluetooth.ko from a boot script you won't see this anymore.
hotplug loads it for me when booting and still see this...
M.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] another hibernate warning
2004-09-17 10:23 ` Bc. Michal Semler
@ 2004-09-17 10:32 ` Marcel Holtmann
2004-09-17 10:41 ` Bc. Michal Semler
0 siblings, 1 reply; 6+ messages in thread
From: Marcel Holtmann @ 2004-09-17 10:32 UTC (permalink / raw)
To: cijoml; +Cc: BlueZ Mailing List
Hi Michal,
> > > when hibernate compiled into kernel, this is written into dmesg:
> > > hci_usb: Unknown symbol hci_free_dev
> > > hci_usb: Unknown symbol hci_alloc_dev
> > > hci_usb: Unknown symbol hci_unregister_dev
> > > hci_usb: Unknown symbol hci_register_dev
> > >
> > > dongle works fine
> >
> > this is not hibernate specific. I have seen this many times, but the
> > module still gets loaded at some point. Maybe this has something to do
> > with the MODULE_VERSION macro we use, but I am not sure. If you load the
> > bluetooth.ko from a boot script you won't see this anymore.
>
> hotplug loads it for me when booting and still see this...
this must be timing problem of the kernel module loader or something
like that. The reason why this works is because hci_usb will be loaded
two or three times by hotplug. Once for every interface. Do you wanna
track this problem down? I am happy if someone do.
Regards
Marcel
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] another hibernate warning
2004-09-17 10:32 ` Marcel Holtmann
@ 2004-09-17 10:41 ` Bc. Michal Semler
0 siblings, 0 replies; 6+ messages in thread
From: Bc. Michal Semler @ 2004-09-17 10:41 UTC (permalink / raw)
To: Marcel Holtmann; +Cc: BlueZ Mailing List
Dne p=E1 17. z=E1=F8=ED 2004 12:32 Marcel Holtmann napsal(a):
> Hi Michal,
>
> > > > when hibernate compiled into kernel, this is written into dmesg:
> > > > hci_usb: Unknown symbol hci_free_dev
> > > > hci_usb: Unknown symbol hci_alloc_dev
> > > > hci_usb: Unknown symbol hci_unregister_dev
> > > > hci_usb: Unknown symbol hci_register_dev
> > > >
> > > > dongle works fine
> > >
> > > this is not hibernate specific. I have seen this many times, but the
> > > module still gets loaded at some point. Maybe this has something to do
> > > with the MODULE_VERSION macro we use, but I am not sure. If you load
> > > the bluetooth.ko from a boot script you won't see this anymore.
> >
> > hotplug loads it for me when booting and still see this...
>
> this must be timing problem of the kernel module loader or something
> like that. The reason why this works is because hci_usb will be loaded
> two or three times by hotplug. Once for every interface. Do you wanna
> track this problem down? I am happy if someone do.
>
> Regards
>
> Marcel
So help me how to step boot scripts. Something like F8 when old MS-DOS boot=
ed=20
and scripts were started...
M.
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [Bluez-users] another hibernate warning
2004-09-17 10:15 ` Marcel Holtmann
2004-09-17 10:23 ` Bc. Michal Semler
@ 2004-09-17 10:40 ` Bc. Michal Semler
1 sibling, 0 replies; 6+ messages in thread
From: Bc. Michal Semler @ 2004-09-17 10:40 UTC (permalink / raw)
To: bluez-users; +Cc: Marcel Holtmann
Dne p=E1 17. z=E1=F8=ED 2004 12:15 Marcel Holtmann napsal(a):
> Hi Michal,
>
> > when hibernate compiled into kernel, this is written into dmesg:
> > hci_usb: Unknown symbol hci_free_dev
> > hci_usb: Unknown symbol hci_alloc_dev
> > hci_usb: Unknown symbol hci_unregister_dev
> > hci_usb: Unknown symbol hci_register_dev
> >
> > dongle works fine
>
> this is not hibernate specific. I have seen this many times, but the
> module still gets loaded at some point. Maybe this has something to do
> with the MODULE_VERSION macro we use, but I am not sure. If you load the
> bluetooth.ko from a boot script you won't see this anymore.
>
> Regards
>
> Marcel
I never seen it before I started to play with hibernate. After compiling in=
to=20
kernel hibernation mode, this started to be shown.
M.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-09-17 10:41 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2004-09-17 10:09 [Bluez-users] another hibernate warning Bc. Michal Semler
2004-09-17 10:15 ` Marcel Holtmann
2004-09-17 10:23 ` Bc. Michal Semler
2004-09-17 10:32 ` Marcel Holtmann
2004-09-17 10:41 ` Bc. Michal Semler
2004-09-17 10:40 ` Bc. Michal Semler
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