Accumulation of problems in embedded Linux startup process
Bowen Original Address: http://blog.csdn.net/dzassn/article/details/1953993
1.Bad Magic Number
# # Booting image at 33000000
... Bad Magic number
OMAP5912 OSK # (TFTP download good kernel uimage after stop here, can't start kernel)
Problem reason: The startup parameter is set incorrectly and 0x30000000
}, Scanbasepackages = {"Com.ppdai.pointshop.web.controller"}) public class Pointshopwebapplication {public static void Main (string[] args) {Springapplication.run (pointshopwebapplication.class, args);}}But unfortunately, it's useless.So with maven download good springboot source code, and then debugging breakpoints in, see what is the situation, and finally found the problem lies: Because I'm a new project and I don't have a data source configured, but I want to start the project without config
initialize the xend before starting the xencommons./etc/init.d/xencommons startAnd then there was a mistake:Starting xenstored ... fatal:failed to open Evtchn device:no such file or directory...........Could not start xenstored.You have to manually load the Evtchn module firstModprobe Xen-evtchnRun Xencommons again, success.Start Xend, success.P.S. This step of loading the module is not necessarily the only evtchn. For example, to use Grant table, you also need to load xen-gntalloc. Wait a minu
Winxp and redhat9 dual systems, startup problems-general Linux technology-Linux technology and application information, the following is a detailed reading. A while ago, I suddenly wanted to try linux by chance, so I downloaded a redhat9 online. My machine was originally using winxp, now I divide the last partition on the hard disk into three areas: \ boot \ swap, and then start the installation. During the
1. Run command execution failed when using HBase shellFor example: Perform status under the shell and fail.Possible causes: The time gap between nodes is too largeWorkaround adjust the time of the two nodes so that the two are consistent, here is a relatively stupid methodUse date to view the time of a node, and then modify the other node to keep the two, command:Date-s "OCT 2015 17:10:00"Other Workarounds: http://my.oschina.net/agony/blog/3244782.HBase Web page is not openCause: The old version
Boot-Repair is a tool for fixing startup problems that may occur in Ubuntu. For example, when you install Windows or other Linux distributions, or when you cannot start Windows after Ubuntu is installed, or GRUB is not displayed frequently after Ubuntu is started, or GRUB is damaged by some upgrades, you can use this tool to fix it.
Boot-Repair makes the restoration very simple and graphic interface op
When started after installation, you may encounter the following situation:
Error [abstractkernelcontroller] Error installing to instantiated: Name = attachmentstore state = describedJava. Lang. illegalargumentexception: Wrong arguments. New for target java. Lang. Reflect. constructor expected = [java.net. Uri] actual = [java. Io. File]......Deployments in error:Deployment "attachmentstore" is in error due to: Java. lang. illegalargumentexception: Wrong arguments. new for target Java. lang. refl
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.