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Troubleshooting Linux Boot Problems in RHEL 6 Part -1 (Basic System Recovery)

90 ratings | 10161 views
Very simple and easy understanding of common boot problems and their troubleshooting steps in RHEL 6 like 1. initramfs is missing 2. grub.conf file is missing 3. /bin/mount is missing 4. MBR is wiped out 5. /boot is missing.. cd /boot; rm -rf
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Text Comments (25)
Ashweeni Kodag (2 months ago)
Hello Shikhar sir this video is very helpful . Expecting more videos and important tips for troubleshooting boot problem in rhel 7. Also share remaining troubleshooting task of this video.Thanks sir
Shikhar Verma (2 months ago)
@Ashweeni Kodag, you can check my complete course on Linux Administration with troubleshooting skills on Udemy.com https://www.udemy.com/red-hat-linux-administration-advance-level-troubleshooting/?couponCode=BIGFRIDAYSALE
Kamta Prajapati (5 months ago)
Hii shikhar sir . I have facing some prblm . How can I contact uu
Shikhar Verma (5 months ago)
Please check my complete courses at udemy.com and search courses with my name and use discounted coupon BIGFRIDAYSALE
karthi keyan (1 year ago)
HI, i have done this initramfs moving, but when i boot in rescue mode i did not get the /mnt/sysimage drive could you help me on this
Venkanna Goud kollu (1 year ago)
Shikhar sir, it's Very nice for trouble shooting linux. And i request you to upload FSTAB/INITRD/BOOTING/OTHER UTILITIES separately please. May god bless you.
Shikhar Verma (1 year ago)
Thanks.. Please check my course modules in Udemy https://www.udemy.com/red-hat-linux-administration-advance-level-troubleshooting
Shikhar Verma (1 year ago)
I have launched three online RedHat Linux course modules in Udemy as shown below with discount coupons. Use Coupon code "REDHAT-LINUX-003" to get the complete course in just Rs. 650. 1.Red Hat Linux Administration & Advance level of troubleshooting (73 lectures from real IT Environment) https://www.udemy.com/red-hat-linux-administration-advance-level-troubleshooting 2. Linux performance monitoring and tuning. https://www.udemy.com/linux-performance-monitoring-analyzing/ 3. Basic commands in Linux for beginners https://www.udemy.com/learn-101-commands-in-red-hat-linux-administration ( 16 Lectures with many quizzes) Please make sure to use the coupon to enroll into the course. There would an option for "Have Coupon", just click on it and put the above mentioned coupon.
Medo Medo (1 year ago)
very informative , Thank you Shikhar
Shikhar Verma (1 year ago)
I have launched three online course modules in Udemy as shown below with discount coupons. 1. Linux performance monitoring and tuning. https://www.udemy.com/linux-performance-monitoring-analyzi…/ Use Coupon Code "LEARN-LINUX-009" to get the access of complete course just in Rs. 450 2. Red Hat Linux Administration & Advance level of troubleshooting (70 lectures from real IT Environment) https://www.udemy.com/red-hat-linux-administration-advance-… Use Coupon code "LEARN-LINUX-001" to get the complete course in just Rs. 450. 3. Basic commands in Linux for beginners https://www.udemy.com/learn-101-commands-in-red-hat-linux-a… ( 16 Lectures with many quizzes) Use Coupon code "LEARN-LINUX-001" to get the complete course in just Rs. 450. Please make sure to use the coupon to enroll into the course. There would an option for "Have Coupon", just click on it and put the above mentioned coupon.
Trendz Studio (1 year ago)
How are the files go missing? initramfs, gub
Shikhar Verma (1 year ago)
Limited Discounted Offer in Udemy I have launched three online course modules in Udemy as shown below with discount coupons. 1. Linux performance monitoring and tuning. https://www.udemy.com/linux-performance-monitoring-analyzing/ Use Coupon Code "LEARN-LINUX-009" to get the access of complete course just in Rs. 450 2. Red Hat Linux Administration & Advance level of troubleshooting (43 lectures from real IT Environment) https://www.udemy.com/red-hat-linux-administration-advance-level-troubleshooting Use Coupon code "LEARN-LINUX-001" to get the complete course in just Rs. 450. 3. Basic commands in Linux for beginners https://www.udemy.com/learn-101-commands-in-red-hat-linux-administration ( 16 Lectures with many quizzes) Use Coupon code "LEARN-LINUX-001" to get the complete course in just Rs. 450. Please make sure to use the coupon to enroll into the course. There would an option for "Have Coupon", just click on it and put the above mentioned coupon. Thanks.
Shikhar Verma (1 year ago)
I have launched few online course modules in Linux Administration and advance level of troubleshooting. Please go through them. 1. Red Hat Linux Administration & Advance level of troubleshooting (39 lectures from real IT Environment) https://www.udemy.com/red-hat-linux-administration-advance-level-troubleshooting/ Use Coupon code "LEARN-LINUX-009" to get the complete course in just Rs. 500 2. Basic commands in Linux for beginners https://www.udemy.com/learn-101-commands-in-red-hat-linux-administration ( 16 Lectures with many quizes) Use Coupon code "LEARN-LINUX-009" to get the complete course in just Rs. 500 Show less REPLY
yallanki sarala (1 year ago)
Hi sir plz upload patching and multipath videos
Shikhar Verma (1 year ago)
I have launched few online course modules in Linux Administration and advance level of troubleshooting. Please go through them. 1. Red Hat Linux Administration & Advance level of troubleshooting (39 lectures from real IT Environment) https://www.udemy.com/red-hat-linux-administration-advance-level-troubleshooting/ Use Coupon code "LEARN-LINUX-009" to get the complete course in just Rs. 500 2. Basic commands in Linux for beginners https://www.udemy.com/learn-101-commands-in-red-hat-linux-administration ( 16 Lectures with many quizes) Use Coupon code "LEARN-LINUX-009" to get the complete course in just Rs. 500
Nasir Hussain (1 year ago)
Sir, thanks a lot for your very informative videos, could you please increase terminal font size and make it bold, i am having little difficult in seeing terminal text.
Shikhar Verma (1 year ago)
Sure, in next video I will increase my terminal font size and make it bold. Thanks for the suggestions.
Shikhar Verma (1 year ago)
Nasir Hussain Thanks Nasir
Saurav Garg (1 year ago)
Very informative Video for Linux OS Troubleshooting
Shikhar Verma (1 year ago)
Thanks Saurav
Atanu Debnath (1 year ago)
you have solved many of my problems..keep going...shikhar... waiting for your other parts for linux troubleshooting
myipad air2 (1 year ago)
Arra atanu bhai Learning in you tube good going . Sir Shikhar Verma hats off to you Thanks
Shikhar Verma (1 year ago)
Thanks Atanu
Kannappan M (1 year ago)
Simply superb shikar, expecting lot more videos related to recovering rhel 7 & also tips and tweaks with rhel 7
Shikhar Verma (1 year ago)
Thanks and sure will upload more videos

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