Tru64 Command CheatSheet
TRU64 Command CheatSheet 1. System Version sizer -v 2. Unix Name and hostname uname -n; uname -a 3. Number of CPU(s) sizer -p 4. Memory state vmstat...
Tag: mount
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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...
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Solved: bind_ldap_simple: lookup(ldap): Unable to bind to the LDAP server: (default), error Can’t contact LDAP server.
In this article, we will see an interesting issue where the ldap is not able to get one of the automount map. However ldap is working with authentication, and able...
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Solved: chgrp: changing group of `testfile’: Operation not permitted. How to solve NFS 16 group limit ?
Today we will see an interesting issue and its solution why we are getting chgrp “changing group of testfile”: operation not permitted error. I. Error Details Below we can...
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Solved: AIX: Unable to read either superblock.
Today in this post we will check what to do in case we are not able to read either superblock of a SAN disk on server. This is a common...
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RHEL or Centos Linux: Kdump generated manually however not able to find it on reboot ?
Today in this article we will see an interesting issue where you crash a server manually however the crash dump is not available on server post reboot. In my scenario...
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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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How to create a new Filesystem in IBM AIX server ?
Today we will see how to create a new filesystem in IBM AIX server. The default filesystem that we create in AIX is JFS i.e Journalling Filesystem, and currently Version...