hi all, jetway PA78VM5 have already can successfully load linux kernel, but while the kernel booting, the serial port does not send any messages. i have already rebuild the kernel with serial support and the kernel command also added by “console=ttyS0,115200". any ideas ?
Qing Pei Wang wrote:
hi all, jetway PA78VM5 have already can successfully load linux kernel, but while the kernel booting, the serial port does not send any messages.
Do you get messages from coreboot on the serial port?
//Peter
yeah, before kernel booting, coreboot is fine. i can see the messages from coreboot
On Tue, Jun 29, 2010 at 1:58 AM, Peter Stuge peter@stuge.se wrote:
Qing Pei Wang wrote:
hi all, jetway PA78VM5 have already can successfully load linux kernel, but while the kernel booting, the serial port does not send any messages.
Do you get messages from coreboot on the serial port?
//Peter
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On Tue, 29 Jun 2010, Qing Pei Wang wrote:
yeah, before kernel booting, coreboot is fine. i can see the messages from coreboot
The kernel config has as option for "console over serial port." Never tried it myself, but that night be it.
On Tue, Jun 29, 2010 at 1:58 AM, Peter Stuge peter@stuge.se wrote: Qing Pei Wang wrote: > hi all, > jetway PA78VM5 have already can successfully load linux kernel, but > while the kernel booting, the serial port does not send any messages.
Do you get messages from coreboot on the serial port?
//Peter
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-- Wang Qing Pei MSN:wangqingpei@hotmail.com Gmail:wangqingpei@gmail.com Phone:86+13426369984
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