28 Jul
2005
28 Jul
'05
10:38 p.m.
Ryan wrote:
On Thu, 2005-07-28 at 15:26 -0400, Lee Revell wrote:
Marvell Yukon Gigabit Ethernet 10/100/1000
I'm in Window$ now( developing in Flash, sigh!), can't check the irqs.
But I remember that I checked for this and the irqs were different.
It's also interesting that I got half the latency switching from
kernel-2.6.10 to 2.6.11. The latter is x86_64, BTW. And I can't get such
low latency on MacOSX or XP (neither with the Egosys PCI card). And this
is a USB card.
c.
On Thu, 2005-07-28 at 02:59 -0500, Ryan wrote:
Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 01)
Interrupt: pin A routed to IRQ 7
(b44 module, marked experimental since 2.4.x days)
USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M)
USB UHCI Controller
Interrupt: pin [A, B, C, d] routed to IRQ 11
This is an UHCI controller... I thought the usb kernel stuff was going
to get some attention, something about top-half/bottom-half irq
handling? Afaik that hasn't happened yet.
-ry
On Thu, 2005-07-28 at 08:07 +0200, Cesare
Marilungo wrote:
Are you both using the same network driver/hardware? Does it share an
interrupt with the USB?
I solved the problem *cough* disabling the
ethernet card. Don't know why
it worked randomly yesterday.
I can confirm this problem/solution. UA25 glitchy as heck till eth0 is
disabled. I have a dell inspiron 5100 running gentoo btw.
Makes icecast streaming jackd a bit tough, but at least it works.