On Tuesday 12 September 2006 18:28, H. J. Lu wrote: > On Tue, Sep 12, 2006 at 02:10:13PM -0600, Bjorn Helgaas wrote: > > On Tuesday 12 September 2006 10:51, H. J. Lu wrote: > > > > My guess is that there's something wrong with your console. Maybe > > > > the kernel thinks you have a VGA console and you're looking at > > > > serial, or vice versa. EFI can use multiple console devices, but > > > > the kernel generally only uses one. > > > > > > That could be my problem. 2.6.9 works fine. How can I get it to > > > work? > > > > Serial port naming changed in 2.6.10. Documentation/ia64/serial.txt > > has more details. > > > > > I can hook up a serial console. What is the serial setting? > > > > If you have VGA, that is generally used by default. > > > > IIRC, the zx6000 has these serial ports: > > > > ttyS0 built-in, labelled serial A > > ttyS1 built-in, labelled serial B > > ttyS2 optional on MP card, UPS port > > ttyS3 optional on MP card, console port > > > > So use "console=ttyS0" or "console=ttyS3" depending on which > > port you choose. > Before I do that, can I try your config file? Sure. I just used "make defconfig" for the kernel. My elilo config (for netbooting) is below. I use ttyS0 (serial A) as my console. I pass "console=uart,mmio,0xff5e0000" so that the console starts working very early. "console=ttyS0" would work as well, but wouldn't start working until after the serial driver finds its devices. But it sounds like you're using VGA at the moment. I rarely use that, but I think "console=tty0" would be the way to explicitly specify that. I think you would need CONFIG_VT, CONFIG_VT_CONSOLE, and CONFIG_VGA_CONSOLE set for this (they're all set in defconfig). Here's my elilo config: delay=100 root=/dev/sda2 read-only prompt image=/helgaas/ia64/vmlinux.gz label=Linux append="console=uart,mmio,0xff5e0000 debug" - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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