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Solaris 10 can panic with mutex_enter: bad mutex when executing in qlge driver code (Doc ID 2425779.1)

Last updated on JULY 21, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 10 1/13 U11 [Release 10.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

Symptoms

The panic string and stack will be similar to this:

panic[cpu67]/thread=2a109c4bca0: mutex_enter: bad mutex, lp=6005b7e5df0 owner=2a109c4bca0 thread=2a109c4bca0

ql_refill_lbuf_free_list
dblk_lastfree_desb
freemsg
ql_free_lbq_buffers
ql_free_rx_buffers
ql_free_mem_resources
ql_free_resources
ql_attach
devi_attach
attach_node
i_ndi_config_node
i_ddi_attachchild
devi_attach_node
config_immediate_children
devi_config_common
mt_config_thread

Cause

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