Solaris 11 can panic with rw_enter: bad rwlock while performing sol_ofs_uobj_lock_write()
(Doc ID 2405257.1)
Last updated on JULY 06, 2023
Applies to:
Solaris Operating System - Version 11.3 to 11.3 [Release 11.0]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[cpu174]/thread=2a11fc39b40: rw_enter: bad rwlock, lp=18406b5486748
wwwh=24 thread=2a11fc39b40
sol_ofs:sol_ofs_uobj_lock_write
sol_uverbs:uqp_resource_update
sol_uverbs:uverbs_set_qp_free_state
sol_ucma:ucma_handle_teardown_event
sol_ucma:sol_ucma_evt_hdlr
sol_ofs:cma_generate_event_sync
sol_ofs:cma_generate_event_thr
genunix:taskq_thread
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |