Solaris Volume Manager with UFS Filesystem, File System troubleshooting on SVM SDS metadevice meta device. Resolution path
(Doc ID 1458619.1)
Last updated on AUGUST 12, 2020
Applies to:Sun Solaris Volume Manager (SVM) - Version 11.9.0 to 11.11 [Release 11.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on SPARC (32-bit)
Oracle Solaris on x86-64 (64-bit)
Oracle Solaris on x86 (32-bit)
This document is a Resolution Path. It will guide you through step by step to troubleshoot UFS filesystem issues associated with Solaris Volume Manager aka.: SVM, SDS, metadevices.
The following problems are addressed in this document:
Failed to fsck a UFS filesystem /dev/md/dsk/c*t*d*s*. Can not fsck UFS filesystem on metadevice, fsck failed.
At boot stuck at single user mode with can not fsck /usr, /var or other file system.
Mount errors when trying to mount metadevice with UFS file system
File corrupt on UFS filesystem that resides on metadevice
Trying to grow a UFS file system and it hung. Problems growing, expanding enlarging resizing UFS filesystem on metadevice.
Trying to grow metadevice for UFS filesystem and it hung or got some error
After growing a filesystem or lun df still shows old size
Can not mount, access, fsck filesystem on Softpartition
No such file or directory
mount: I/O error
mount: Cannot mount /dev/md/dsk/d*
mount: Mount point /data does not exist.
mount: /dev/md/dsk/d200s5 is already mounted or /data1 is busy
FILESYSTEM MAY STILL BE INCONSISTENT. PLEASE RERUN FSCK ON UNMOUNTED FILE SYSTEM
ufs: NOTICE: /filesystem: bad dir ino ... at offset ... mangled entry
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In this Document