Re: [LAU] Thinkpad R60 for Audio Update - Firewire Conflicts with Audio

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Robin Gareus wrote:

[snip]

As for Sound: I rarely use the SD-reader (sdhci:slot0 - BTW. unloading
the module saves power!) so I connect a USB UA-25 to either IRQ22 or
IRQ23. even if it's the only device on that bus I get rare xruns on 64
frames/period. but a robust setup with  `jackd -R -P 70 -d alsa -d hw:1
-p  256 -r 48000` makes this Thinkpad a great machine for
stereo/binaural audio work and fun! - (recap: the Dell D820 seems
somewhat better suited for pro-audio, and a Vaio sz3 is similarly good,
but sony&linux requires a little more some devotion..)

I'm curious: where did you get information that the Dell D820 is better suited? I'm wondering if there is some info available about the IRQ mapping in the D820 which can help me make a decision whether to get the Dell D820 or a Lenovo T60p.

Thanks,

/ken


thinkpad x60s:

           CPU0       CPU1
  0:  352029528          0   IO-APIC-edge      timer
  1:    1251013          0   IO-APIC-edge      i8042
  8:          0          0   IO-APIC-edge      rtc
  9:   65043220          0   IO-APIC-fasteoi   acpi
 12:   10126775          0   IO-APIC-edge      i8042
 20:   35583442   20485440   IO-APIC-fasteoi   yenta,
i915@pci:0000:00:02.0, uhci_hcd:usb1
 21:  200293604  250337407   IO-APIC-fasteoi   ohci1394, ipw3945, HDA
Intel, uhci_hcd:usb2
 22:   65491123          0   IO-APIC-fasteoi   sdhci:slot0, uhci_hcd:usb3
 23:     745166    1065462   IO-APIC-fasteoi   ehci_hcd:usb5, uhci_hcd:usb4
218:    1670650        179   PCI-MSI-edge      eth1
219:     810037    3174745   PCI-MSI-edge      libata
NMI:          0          0
LOC:  107326912  241228138
ERR:          0
MIS:          0
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