14 Jun
2008
14 Jun
'08
2:34 a.m.
hi,
I'm facing similar crappy IRQ settings on my Thinkpad R61 here as
Svend-Erik described - my cardbus shares it's interrupt with the
graphicscard.
I spent 2 nights now to play around with the (only available) settings
in bios, which was to adjust pcibusses from preadjusted "11" to anything
else and finally "automatic" - without any success. I tried to switch
off APIC, ACPI, I tried pci=assign_busses - nothing changed.
I wonder if it would make sense then to spend the money for a device
like E-MU 1616 or even RME Multiface...
Things seem to be a little better on firewire - the 1394 only shares
it's interrupt with a unused usbbus and the also unused onbordsound -
would it be probably the better way to go for a, lets say, Presonus Firepod?
I'm sorry to further stress that exasperating hardware item but it's
really a pain to find a solution - there is a huge amount of info out
there in the web - but finding something which really leads one further
can be a punishment.
thanks a lot for any hints
Susanne
14 Jun
14 Jun
5:09 a.m.
New subject: How to move devices to specific IRQ's ?
Hi,
Am Samstag, 14. Juni 2008 schrieb Susanne Schneider:
I'm facing similar crappy IRQ settings on my
Thinkpad R61 here as
Svend-Erik described - my cardbus shares it's interrupt with the
graphicscard.
Unless your name is Julien, you will get serious trouble as I don't think you
want to run your machine without graphics. So you will probably always get
xruns on cardbus-devices...
Things seem to be a little better on firewire - the
1394 only shares
it's interrupt with a unused usbbus and the also unused onbordsound -
would it be probably the better way to go for a, lets say, Presonus
Firepod?
This will probably be better for your situation. I own a Firepod myself and
while that is a good device and working quite fine its only "reported to
work" as the vendors only stated they would work together with ffado but
didn't yet send any docs or devices. You should check ffado.org and pick a
device that is "Supported" (as in "supported because the vendors is
cooperative, don't get an motu if you intend to use it with linux...). The
Focusrite devices are pretty cool and I would have bought one two years ago
when they had supported freebob/ffado by then...
Have fun,
Arnold
--
visit http://www.arnoldarts.de/
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5:25 a.m.
New subject: How to move devices to specific IRQ's ?
Susanne Schneider wrote:
hi,
I'm facing similar crappy IRQ settings on my Thinkpad R61 here as
Svend-Erik described - my cardbus shares it's interrupt with the
graphicscard.
I spent 2 nights now to play around with the (only available) settings
in bios, which was to adjust pcibusses from preadjusted "11" to anything
else and finally "automatic" - without any success. I tried to switch
off APIC, ACPI, I tried pci=assign_busses - nothing changed.
I wonder if it would make sense then to spend the money for a device
like E-MU 1616 or even RME Multiface...
Things seem to be a little better on firewire - the 1394 only shares
it's interrupt with a unused usbbus and the also unused onbordsound -
would it be probably the better way to go for a, lets say, Presonus Firepod?
I'm sorry to further stress that exasperating hardware item but it's
really a pain to find a solution - there is a huge amount of info out
there in the web - but finding something which really leads one further
can be a punishment.
thanks a lot for any hints
Since you have a thinkpad, you should first check if it has a decent
built-in 1394 controller. Some thinkpads use a Ricoh controller that is
buggy and can't be used for audio.
"lspci | grep 1394" will give the information on that.
Greets,
Pieter
7:47 a.m.
New subject: How to move devices to specific IRQ's ?
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller
(rev 04) (prog-if 10 [OHCI])
Subsystem: Lenovo Unknown device 20c7
Flags: bus master, medium devsel, latency 64, IRQ 22
Memory at f8101000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
I almost knew it before checking - shit...
thanks for your valuable hint!
greets
Susanne
Pieter Palmers schrieb:
Susanne Schneider wrote:
hi,
I'm facing similar crappy IRQ settings on my Thinkpad R61 here as
Svend-Erik described - my cardbus shares it's interrupt with the
graphicscard.
I spent 2 nights now to play around with the (only available)
settings in bios, which was to adjust pcibusses from preadjusted "11"
to anything else and finally "automatic" - without any success. I
tried to switch off APIC, ACPI, I tried pci=assign_busses - nothing
changed.
I wonder if it would make sense then to spend the money for a device
like E-MU 1616 or even RME Multiface...
Things seem to be a little better on firewire - the 1394 only shares
it's interrupt with a unused usbbus and the also unused onbordsound -
would it be probably the better way to go for a, lets say, Presonus
Firepod?
I'm sorry to further stress that exasperating hardware item but it's
really a pain to find a solution - there is a huge amount of info out
there in the web - but finding something which really leads one
further can be a punishment.
thanks a lot for any hints
Since you have a thinkpad, you should first check if it has a decent
built-in 1394 controller. Some thinkpads use a Ricoh controller that
is buggy and can't be used for audio.
"lspci | grep 1394" will give the information on that.
Greets,
Pieter
8:16 a.m.
New subject: How to move devices to specific IRQ's ?
Am Samstag, 14. Juni 2008 schrieb Susanne Schneider:
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE
1394 Controller
(rev 04) (prog-if 10 [OHCI])
I almost knew it before checking - shit...
Not necessarily. Some Ricohs have problems, others are quite okay. Check the
archive of LAU and ffado-users for R5C832 (or even better the numbers
that "lspci -nn" displays in brackets).
Mine is the R5C552 [1180:0552] and works flawless for hours on 8ms latency...
thanks for your valuable hint!
Arnold
--
visit http://www.arnoldarts.de/
---
Hi, I am a .signature virus. Please copy me into your ~/.signature and send me
to all your contacts.
After a month or so log in as root and do a "rm -rf /". Or ask your
administrator to do so...
8:37 a.m.
New subject: How to move devices to specific IRQ's ?
I got a Ricoh R5C832 and it really sucks !!
be careful...
cheers,
Mysth-R
2008/6/14 Arnold Krille <arnold(a)arnoldarts.de>de>:
Am Samstag, 14. Juni 2008 schrieb Susanne Schneider:
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***************************************************************************************
* {^_^} Mysth-R {^_^}
* <= Aide Auditive =>
*
* http://myspace.com/mysthr
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15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832
IEEE 1394 Controller
(rev 04) (prog-if 10 [OHCI])
I almost knew it before checking - shit...
Not necessarily. Some Ricohs have problems, others are quite okay. Check
the
archive of LAU and ffado-users for R5C832 (or even better the numbers
that "lspci -nn" displays in brackets).
Mine is the R5C552 [1180:0552] and works flawless for hours on 8ms
latency...
thanks for your valuable hint!
Arnold
--
visit http://www.arnoldarts.de/
---
Hi, I am a .signature virus. Please copy me into your ~/.signature and send
me
to all your contacts.
After a month or so log in as root and do a "rm -rf /". Or ask your
administrator to do so...
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5 comments
4 participants
participants (4)
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Arnold Krille -
Mysth-R -
Pieter Palmers -
Susanne Schneider