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[Xen-users] Serial Console Problem
| To: | "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-users] Serial Console Problem |
| From: | "Andrew Lyon" <andrew.lyon@xxxxxxxxx> |
| Date: | Thu, 25 Sep 2008 15:16:36 +0100 |
| Delivery-date: | Thu, 25 Sep 2008 07:17:27 -0700 |
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Hi, I configured serial console on my system today by adding com1=115200,8n1 console=vga,com1 to my kernel line in grub: title Xen 3.2.1 / Linux 2.6.21-xen root (hd0,0) kernel /xen.gz vtd=1 com1=115200,8n1 console=vga,com1 module /vmlinuz-2.6.21-xen root=/dev/sda2 The xen bootup messages are logged to the serial and vga consoles, and initially the kernel messages are also displayed, but it stops after "Freeing unused kernel memory: 208k freed" I am able to login through agetty on ttyS0, so the serial port is still working, it just stops logging after that line. CONFIG_FB is disabled, I read that sometimes framebuffer console can break serial console. CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256 Andy _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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