Kernel 2.2.15-pre9 locks solid on a MediaGX based box with the message:
Too much work in interrupt on uart401 (0x330): UART jabbering??
when the midi device (/dev/sequencer) is accessed. It also complains
once (harmlessly it seems) on boot. When the device is accessed,
the kernel is history.
I'm working with a few boxes using Cyrix MediaGX cpu's and
the Cyrix CX5530 chipset. I'm compiling the kernel using
CONFIG_SOUND_SB=y
CONFIG_SB_BASE=220
CONFIG_SB_IRQ=7
CONFIG_SB_DMA=1
CONFIG_SB_DMA2=5
CONFIG_SB_MPU_BASE=330
CONFIG_SB_MPU_IRQ=5
to use the builtin sound blaster emulation. These settings match
those of the MPU401 device (set via the BIOS).
Has anyone made the MPU401 work with a MediaGX?
Have I missed something obvious?
-Erik
--
Erik B. Andersen Web: http://www.xmission.com/~andersen/
email: andersee@debian.org
--This message was written using 73% post-consumer electrons--
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Wed Feb 23 2000 - 21:00:22 EST