Solved: kernel: INFO: task df:147233 blocked for more than 120 seconds.
Today in this post we will see how to solve the error message “df: task blocked for more than — seconds”. Lets view the error message and how to solve...
Tag: hang
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Solved: Identify which filesystem causing df command to hang on linux ?
Today we will look how to troubleshoot a hanging df command. And how to identify which filesystem makes it hang. 1. Check which filesystem gets hanged. [root@ngelinux001 ~]# df -h...
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What is hung task and how to panic our RHEL/centos system when a task remains hanged for specific period of time ?
The hung task is detected by linux kernel by parsing processes with uninterruptible sleep state(which are waiting for some event or resource and is usually not going to move forward)...
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Why we face Error 17 in Linux during grub boot ?
Recently i have faced an issue where i am not able to write anything on my hard disk. This happens when i am playing with dd command on the system....