Solaris11 can panic: Deadlock: cycle in blocking chain during zfs_zget()
(Doc ID 2535323.1)
Last updated on JULY 06, 2023
Applies to:
Solaris Operating System - Version 11.3 to 11.4 [Release 11.0]Information in this document applies to any platform.
Symptoms
The panic string will be:
Deadlock: cycle in blocking chain
The panic stack will be similar to this:
mutex_vector_enter
*
zfs_zget
zfs_readdir
fop_readdir
lo_readdir
fop_readdir
getdents64
or this:
mutex_vector_enter
*
zfs_zget
zfs_set_flabel_policy
zfs_setattr
fop_setattr
setlabel
Cause
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In this Document
Symptoms |
Cause |
Solution |