[OmniOS-discuss] Panic on OmniOS CE r151022ay

[Andy Fiddaman]

On Thu, 30 Aug 2018, Schweiss, Chip wrote:

; >                 panicstack = unix:real_mode_stop_cpu_stage2_end+b203 () |
; > unix:trap+a70 () | unix:cmntrap+e6 () | zfs:zfs_getattr+1a0 () |
; > genunix:fop_getattr+a8 () | genunix:xattr_dir_getattr+16c () |
; > genunix:fop_getattr+a8 () | nfssrv:rfs4_delegated_getattr+20 () |
; > nfssrv:acl3_getxattrdir+102 () | nfssrv:common_dispatch+5ab () |
; > nfssrv:acl_dispatch+2d () | rpcmod:svc_getreq+1c1 () | rpcmod:svc_run+e0 ()
; > | rpcmod:svc_do_run+8e () | nfs:nfssys+111 () | unix:brand_sys_sysenter+1d3

That does look quite similar to issue 8806 that was fixed earlier in the
year. Can you check that the fix is in place on your box since you're
running a version of OmniOS from May.

If this produces any output, then the fix is missing, otherwise it's something
else.

	mdb -ke xattr_dir_inactive::dis | grep mutex

Please can you open an issue for this at
	https://github.com/omniosorg/illumos-omnios/issues/new
in the first instance as it may be OmniOS-specific?

Andy

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