记处理一起诡异的Redhat6.2虚拟机网络故障:
Device eth0 does not seem to be present,delaying initialization
看到以上报错,肯定是百度,然后就是一大堆修改70-persistent-net.rules啊,虚拟机克隆出现MAC地址问题啊,其实都不是,我以为是系统找不到网卡驱动,重新安装了Hyper-v for linux系统集成驱动,还是不行,无论怎么改,网卡都是找不到。
环境描述:
Linux redhat 6.2
AzurePack 虚拟机
Hyper-v 2012R2
装有微软LSI驱动集成
排障:
查看/var/log/messages日志,发现从1月8日,系统内核就已经变了
查看一下内核模块:
ls /lib/modules/2.6.32
咦?为什么会有2个内核,再查看下grub.conf
看到这里已经很清楚了,系统的引导文件中怎么会有2个内核,明显系统重新启动后,引导到另外一个内核
,问题的原因是Hyperv对内核支持存在BUG,换了内核以后没有相关集成驱动,找到问题就好办了
将vmlinuz-2.6.32-220.23.1.tb1.el6.x86_64引至区删掉,重新启用机器,恢复正常,网络也通了。
I wanted to thank you for this very good read!! I certainly loved every bit of it. I have you bookmarked to check out new things you postÖ
Thank you for your article. Really Great.
I loved your article.Thanks Again. Really Great.
Thanks for the article post.Thanks Again. Will read on…
Hi, I read your new stuff like every week. Your writing style is witty, keep doing what you’re doing!
An intriguing discussion is worth comment. I do believe that you ought to publish more about this topic, it might not be a taboo subject but generally folks don’t talk about these topics. To the next! All the best.
Very neat blog.Really thank you! Want more.
Wow, great blog.Much thanks again. Fantastic.
really useful material, in general I imagine this is worthy of a book mark, many thanks
This is a really good tip especially to those new to the blogosphere. Short but very accurate info… Thank you for sharing this one. A must read post!
sildenafil vs vardenafil vs tadalafil what is the use of tadalafil tablets
Is using a copyright material as a reference to write articles illegal?
You made some good points there. I looked on the internet for the subject matter and found most persons will consent with your blog.
board of pharmacy cvs pharmacy online login
I like reading through a post that will make people think.Also, thanks for allowing for me to comment!
Hey, thanks for the article post.Really looking forward to read more. Really Cool.
I am no longer sure the place you’re getting your information,but great topic. I needs to spend a while studying moreor figuring out more. Thanks for excellent info I used to be searching forthis information for my mission.
Thank you for your blog article.Really looking forward to read more. Awesome.
Really informative blog post. Want more.
This is a great tip especially to those fresh to the blogosphere. Simple but very accurate info… Thanks for sharing this one. A must read article!
A round of applause for your post.Thanks Again. Will read on…
ivermectin oral solution ivermectin in canada for humans
Really appreciate you sharing this post.Thanks Again. Really Great.
Muchos Gracias for your article.Much thanks again. Want more.
You can certainly see your enthusiasm within the work you write. The world hopes for even more passionate writers such as you who are not afraid to say how they believe. All the time follow your heart.
It as going to be finish of mine day, however before ending I am reading this wonderful article to improve my know-how.
Howdy! I’m at work browsing your blog from my new apple iphone! Just wanted to say I love reading your blog and look forward to all your posts! Keep up the outstanding work!
I truly appreciate this article post.Much thanks again. Really Cool.
I loved your article.Thanks Again. Keep writing.
Appreciate you sharing, great blog post.Much thanks again. Really Cool.
I loved your blog article. Really Great.
Enjoyed every bit of your blog.Thanks Again. Cool.
Fabulous, what a blog it is! This blog gives useful facts to us, keep it up.
A round of applause for your article post.Really thank you! Keep writing.
alternative to amoxicillin amoxil dose for sinus infection amoxil 400/5 cc
Great, thanks for sharing this article post.Thanks Again. Will read on…
Say, you got a nice blog article. Keep writing.
Really enjoyed this blog post.Really looking forward to read more. Want more.
Appreciate you sharing, great blog article. Want more.
Very good post.Much thanks again. Awesome.
An intriguing discussion is worth comment. I do believe that you should write more about this subject, it might not be a taboo matter but generally people don’t talk about such issues. To the next! Many thanks!!
plaquenil dosage – plaquenil lupus weight loss prednisone 216
I value the article.Thanks Again. Much obliged.
Say, you got a nice article.Much thanks again. Will read on…
Very nice post. I just stumbled upon your blog and wanted to saythat I’ve really enjoyed surfing around your blog posts.In any case I’ll be subscribing to your rss feed and I hope you writeagain very soon!
Im grateful for the post.Much thanks again. Much obliged.
I needed to thank you for this very good read!!I definitely loved every bit of it. I have got you bookmarked to checkout new stuff you post…
I really liked your article. Great.
Appreciate you sharing, great post.Thanks Again. Keep writing.
Great, thanks for sharing this article.Really thank you! Really Great.
I like reading an article that will make people think. Also, thank you for allowing me to comment.
I cannot thank you enough for the blog post.Really thank you! Will read on…
Im grateful for the blog post.Thanks Again. Cool.
I really like and appreciate your post.Really thank you! Awesome.
Everyone loves what you guys are usually up too. Such clever work andcoverage! Keep up the fantastic works guys I’ve you guys to blogroll.
Major thankies for the blog.Really thank you! Keep writing.
ed pills sold at walmart — lng ed pills does guy ferrari sponser ed pills
capri apartments las vegas arzano apartments parkridge apartments
Thanks so much for the post.Really looking forward to read more. Cool.
online pharmacy pain medication heb pharmacy online
Normally I don at read post on blogs, however I would like to say that this write-up very forced me to take a look at and do so! Your writing taste has been amazed me. Thanks, very great post.
Im thankful for the blog article.Really thank you! Want more.
Im thankful for the blog.Really thank you! Fantastic.
I don’t even know how I ended up here, but I thought thispost was great. I don’t know who you are but certainly youare going to a famous blogger if you aren’t already Cheers!
Looking forward to reading more. Great blog.Thanks Again. Much obliged.
Really enjoyed this blog post. Really Great.
Wow, great blog article.Thanks Again. Keep writing.
Wow, great article post.Really looking forward to read more.
wow, awesome article post.Really looking forward to read more. Cool.
Thank you for your article.
A big thank you for your post.Thanks Again. Really Great.
Very neat article.Really looking forward to read more.
Thanks again for the blog.Really thank you! Will read on…
Hey, thanks for the blog post.Really thank you! Keep writing.
Im thankful for the post. Cool.
Wow, great blog.Really looking forward to read more. Keep writing.
Really enjoyed this article. Will read on…
There are many ways to do this comparable to providing unique
Great, thanks for sharing this blog post.Really looking forward to read more. Really Cool.
I truly appreciate this blog article.Thanks Again. Keep writing.
Awesome post.Thanks Again. Cool.
the best ed pills ed medication online – natural ed pills
Thanks , I’ve just been looking for info approximately this topic for ages and yours is the best I’ve discovered so far.However, what concerning the bottom line?Are you positive about the supply?
Really informative article.Thanks Again. Much obliged.
stromectol online pharmacy ivermectin over counter
Great article.Really thank you! Awesome.
Thank you for your blog article.Thanks Again. Cool.
Great, thanks for sharing this post.Much thanks again. Cool.
Enjoyed every bit of your blog post. Really Cool.
Awesome article post.Really thank you!
I am so grateful for your post.Thanks Again.
Excellent post. I was checking continuously this blogand I’m impressed! Extremely helpful information particularly the remaining section I deal with such info much. I was seeking this certain info for a long time.Thank you and best of luck.
Hi there, I read your blogs like every week. Yourwriting style is witty, keep it up!
Thanks-a-mundo for the blog post.Thanks Again. Really Great.
I appreciate you sharing this blog article.Really looking forward to read more. Really Great.
I am so grateful for your blog post. Will read on…
pretty beneficial material, overall I feel this is well worth a bookmark, thanks
Very informative post.Really looking forward to read more. Much obliged.
I am so grateful for your blog article. Will read on…
Spot on, you have actually resolved this subject in a slightly different but far better approach!
I value the article.Really thank you! Cool.
Looking forward to reading more. Great blog article.Much thanks again. Much obliged.
Hello There. I found your blog using msn. This is an extremely well written article. I will be sure to bookmark it and come back to read more of your useful info. Thanks for the post. I will certainly comeback.
Really informative blog.Really looking forward to read more. Great.
wow, awesome article.Thanks Again. Much obliged.
square one apartments rentberry scam ico 30m$ raised cedargate apartments
Say, you got a nice blog article.Thanks Again. Awesome.
Thanks for sharing, this is a fantastic blog post.Really thank you!
Is anyone here in a position to recommend Plus Size Crotchless Underwear? Cheers x
Im thankful for the article post.Thanks Again. Will read on…
Im thankful for the article post.Thanks Again. Cool.
Im grateful for the post.Really thank you!
Major thankies for the blog post.Really looking forward to read more. Fantastic.
Really enjoyed this blog post.Much thanks again. Want more.
This is such a great resource that you are providing and you give it away for free.
I really liked your blog.Really looking forward to read more. Keep writing.
I cannot thank you enough for the blog article.Thanks Again. Really Cool.
Im obliged for the post.Much thanks again. Awesome.
I am so grateful for your article.Much thanks again. Much obliged.
Thank you for another informative blog. Where else may I get that typeof information written in such a perfect approach? I’ve a venturethat I’m just now working on, and I have been at the look out for such info.
I cannot thank you enough for the blog.Thanks Again. Will read on…
Has anyone vaped Due Time eJuice Vaping ejuice?
There is definately a great deal to learn about this issue. I really like all the points you made.
Really appreciate you sharing this blog.Thanks Again. Really Great.
Very neat blog article. Fantastic.
Really informative article post.Thanks Again. Great.
you’re soooo gifted on paper. God is really utilizing you in great ways. You are carrying out a superb work! It was an excellent blog!
I loved your post.Really looking forward to read more. Will read on…
Hi there, this weekend is nice in support of me, for the reason that this point in time iam reading this enormous educational piece of writing here at my home.
My brother suggested I might like this blog. He was totallyright. This post truly made my day. You can not imaginejust how much time I had spent for this info!Thanks!
Thanks for sharing, this is a fantastic blog.Really looking forward to read more. Much obliged.
Very neat blog.Much thanks again. Fantastic.
A fascinating discussion is worth comment. I do think that you ought to publish more about this topic, it may not be a taboo matter but typically people don’t discuss these issues. To the next! Best wishes!!