Solaris 11 can panic with BAD TRAP when scrubbing a pool with swap zvols
(Doc ID 2408061.1)
Last updated on JULY 07, 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:
BAD TRAP: type=e (#pf Page fault) rp=ffffe33003185120 addr=ffffa102d5c8db40
count_block
dsl_scan_scrub_cb
dsl_scan_visit_swapbp
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_visitdnode
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_visitdnode
dsl_scan_recurse
dsl_scan_visitbp
dsl_scan_visit_rootbp
dsl_scan_visitds
dsl_scan_visit
dsl_scan_sync
spa_sync
txg_sync_thread
thread_start
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |