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I see those messages but I don’t see any effect and the CPU usages from the mdworker is < 1%. So no system impact as far as I can tell.

Yes these messages are benign from what I can tell. It's just my OCD, so was hoping the update might have suppressed them :).
 
that did nothing

wiped the computer. Started new.

same results

its clearly a fault with the operating system. I just reinstalled.


error14:27:56.203319-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.203500-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.203680-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.203922-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.204222-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.204524-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.204731-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.204946-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.205153-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.205354-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.205550-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.205737-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.205959-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.206146-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true


error14:27:56.206324-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true
 
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error14:27:56.203319-0400mds_stores_CISetEmergency:80: Reaffirming index emergency state to true
Do you have any external or secondary drives on the computer? The only place I've seen that error is discussion in a ZFS forum.
 
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I'm getting the same mdworker.shared crap spam using Mojava 10.14.x. It's absolutely terrible.

Code:
Jul 17 16:41:05 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000): Service only ran for 4 seconds. Pushing respawn out by 6 seconds.
Jul 17 16:41:06 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56770]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:07 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 9 seconds. Pushing respawn out by 1 seconds.
Jul 17 16:41:08 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.02000000-0000-0000-0000-000000000000[56773]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:08 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.01000000-0000-0000-0000-000000000000[56765]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:08 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56774]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:09 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56766]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:09 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56780]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:10 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:14 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56779]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:15 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 8 seconds. Pushing respawn out by 2 seconds.
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56784]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56788]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56789]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56743]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56688]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56790]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56792]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000): Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
Jul 17 16:41:27 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56791]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:28 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 7 seconds. Pushing respawn out by 3 seconds.
Jul 17 16:41:29 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56785]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56794]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56793]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000[56786]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56796]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56798]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:32 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56800]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000[56799]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56803]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0E000000-0000-0000-0000-000000000000[56787]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 5 seconds. Pushing respawn out by 5 seconds.
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0D000000-0000-0000-0000-000000000000[56771]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:43 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56802]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:43 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000[56747]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:43 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000): Service only ran for 2 seconds. Pushing respawn out by 8 seconds.
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56797]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.05000000-0000-0000-0000-000000000000[56748]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56795]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56801]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000[56804]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0E000000-0000-0000-0000-000000000000[56805]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000[56809]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0D000000-0000-0000-0000-000000000000[56807]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56812]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000): Service only ran for 9 seconds. Pushing respawn out by 1 seconds.
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0D000000-0000-0000-0000-000000000000): Service only ran for 9 seconds. Pushing respawn out by 1 seconds.
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.05000000-0000-0000-0000-000000000000[56815]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000): Service only ran for 2 seconds. Pushing respawn out by 8 seconds.
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.05000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.03000000-0000-0000-0000-000000000000[56781]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56816]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56814]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000): Service only ran for 2 seconds. Pushing respawn out by 8 seconds.
Jul 17 16:41:55 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
 
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I'm getting the same mdworker.shared crap spam using Mojava 10.14.x. It's absolutely terrible.

Code:
Jul 17 16:41:05 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000): Service only ran for 4 seconds. Pushing respawn out by 6 seconds.
Jul 17 16:41:06 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56770]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:07 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 9 seconds. Pushing respawn out by 1 seconds.
Jul 17 16:41:08 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.02000000-0000-0000-0000-000000000000[56773]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:08 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.01000000-0000-0000-0000-000000000000[56765]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:08 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56774]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:09 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56766]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:09 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56780]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:10 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:14 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56779]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:15 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 8 seconds. Pushing respawn out by 2 seconds.
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56784]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56788]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56789]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56743]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:19 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56688]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56790]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56792]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:20 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000): Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
Jul 17 16:41:27 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56791]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:28 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 7 seconds. Pushing respawn out by 3 seconds.
Jul 17 16:41:29 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56785]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56794]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56793]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:30 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000[56786]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56796]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:31 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56798]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:32 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000[56800]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000[56799]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56803]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0E000000-0000-0000-0000-000000000000[56787]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0F000000-0000-0000-0000-000000000000): Service only ran for 5 seconds. Pushing respawn out by 5 seconds.
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:42 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0D000000-0000-0000-0000-000000000000[56771]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:43 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56802]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:43 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000[56747]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:43 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000): Service only ran for 2 seconds. Pushing respawn out by 8 seconds.
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56797]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.05000000-0000-0000-0000-000000000000[56748]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.07000000-0000-0000-0000-000000000000[56795]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:51 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.08000000-0000-0000-0000-000000000000[56801]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0000-0000-0000-000000000000[56804]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0E000000-0000-0000-0000-000000000000[56805]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000[56809]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:52 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0D000000-0000-0000-0000-000000000000[56807]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000[56812]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.04000000-0000-0000-0000-000000000000): Service only ran for 9 seconds. Pushing respawn out by 1 seconds.
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0D000000-0000-0000-0000-000000000000): Service only ran for 9 seconds. Pushing respawn out by 1 seconds.
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.05000000-0000-0000-0000-000000000000[56815]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.09000000-0000-0000-0000-000000000000): Service only ran for 2 seconds. Pushing respawn out by 8 seconds.
Jul 17 16:41:53 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.05000000-0000-0000-0000-000000000000): Service only ran for 1 seconds. Pushing respawn out by 9 seconds.
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.03000000-0000-0000-0000-000000000000[56781]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000[56816]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000[56814]): Service exited due to SIGKILL | sent by mds[67]
Jul 17 16:41:54 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0C000000-0000-0000-0000-000000000000): Service only ran for 2 seconds. Pushing respawn out by 8 seconds.
Jul 17 16:41:55 GodzFire-MM com.apple.xpc.launchd[1] (com.apple.mdworker.shared.10000000-0000-0000-0000-000000000000): Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
I spent the whole day attacking it in every way possible. My MacBook Pro continues to have this index overload even after a fresh install of the OS with No 3rd party programs running.

Apple wants me to send it in for repairs. They think it’s hardware but I think it’s clearly software.
[automerge]1595029539[/automerge]
Do you have any external or secondary drives on the computer? The only place I've seen that error is discussion in a ZFS forum.
No external devices
Can you give me a link to that?
 
Last edited:
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Every new update comes with ever more bugs. Now the console is spammed with the following message:

Jun 1 12:40:01 com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0A000000-0600-0000-0000-000000000000[4777]): Service exited due to SIGKILL | sent by mds[3158]

Same situation, but my CPU is eventually overwhelmed, and I have to restart.

Jul 18 21:08:50 Pauls-MacBook-Pro com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0B000000-0500-0000-0000-000000000000[1883]): Service exited due to SIGKILL | sent by mds[130]

Today's counts:

3485 com.apple.mdworker.shared
7 com.apple.mdworker.single
 
Same situation, but my CPU is eventually overwhelmed, and I have to restart.

Jul 18 21:08:50 Pauls-MacBook-Pro com.apple.xpc.launchd[1] (com.apple.mdworker.shared.0B000000-0500-0000-0000-000000000000[1883]): Service exited due to SIGKILL | sent by mds[130]

Today's counts:

3485 com.apple.mdworker.shared
7 com.apple.mdworker.single
I tried everything. You should put your entire main drive folder your SSD/hdd drive into the privacy section of spotlight and see if it stops the cpu overload. It stops it for me. You would need to put every hard drive in that folder including externals. Leave those drives in there. I found that taking them out will eventually lead to overheating.

I know people won’t tell you this is a good fix but it’s a temporary fix I personally found for the overheating

it won’t stop mds and MDs worker shared from showing in the log but it will stop the processes from running wild and making your machine burn up
 
What issue is it causing your computer other then you not liking it spamming your logs?

That's an extremely smug reply especially when you see here it's affecting a lot of people. It's not supposed to be happening and flooding my system.log with spam. It's constant extra work going on with the OS. I took out the mdworker shared file and now my system.log is quiet as a mouse. I can go an entire day and there's barely anything in there without that file.

Unfortunately, I'm finding that Spotlight doesn't seem to work properly now the file is gone. The search index results aren't complete. I've tried adding and then removing my disks in the Spotlight prefs so they reindex, but that doesn't seem to fix it.

Has anyone else whose removed the mdworker shared file finding their searches aren't complete anymore?
 
That's an extremely smug reply especially when you see here it's affecting a lot of people. It's not supposed to be happening and flooding my system.log with spam. It's constant extra work going on with the OS. I took out the mdworker shared file and now my system.log is quiet as a mouse. I can go an entire day and there's barely anything in there without that file.

Unfortunately, I'm finding that Spotlight doesn't seem to work properly now the file is gone. The search index results aren't complete. I've tried adding and then removing my disks in the Spotlight prefs so they reindex, but that doesn't seem to fix it.

Has anyone else whose removed the mdworker shared file finding their searches aren't complete anymore?

My reply was honestly asking a question on how it affected your system. Do you see any effects other than the log messsge spamming that message. I see that message too (if I bother to open the Console app and look for it) but it does not affect my system that I can tell other then knowing it is spamming the log.
 
Because this issue seems to be affecting many people, multiple OS versions (both major, minor and even fresh installs), I've created a separate topic about it here asking for people's thoughts and feed back on it who have experienced it, and if the suggestion removing the mdworker.shared file worked for them, and most importantly, if their spotlight and indexing is STILL working properly afterwards. Please comment if this has affected you there.
 
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So what problems is it causing you other than 'spamming the logs'

*Sigh*

It's not supposed to be happening and flooding my system.log with spam. It's constant extra work going on with the OS. I took out the mdworker shared file and now my system.log is quiet as a mouse. I can go an entire day and there's barely anything in there without that file.

Unfortunately, I'm finding that Spotlight doesn't seem to work properly now the file is gone. The search index results aren't complete. I've tried adding and then removing my disks in the Spotlight prefs so they reindex, but that doesn't seem to fix it. Has anyone else whose removed the mdworker shared file finding their searches aren't complete anymore?

Because this issue seems to be affecting many people, multiple OS versions (both major, minor and even fresh installs), I've created a separate topic about it here asking for people's thoughts and feed back on it who have experienced it, and if the suggestion removing the mdworker.shared file worked for them, and most importantly, if their spotlight and indexing is STILL working properly afterwards. Please comment if this has affected you there.
 
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I can confirmed this bug on Mac Pro with 10.14.6 (18G6020)... 2156 and grow ...
(com.apple.mdworker.shared.1E000000-0000-0000-0000-000000000000[2156]): Service exited due to SIGKILL | sent by mds[71]
 
As I reported back in the main thread I made about this (https://forums.macrumors.com/thread...s-search-index-from-working-properly.2248163/), Spotlight no longer brought up results properly after removing/renaming mdworker-shared, so I had to restore it back. It works again, but the console spam wall is also returned in full effect.

I am curious for others who tried this fix to see if their Spotlight indexing accuracy is still working okay or they are having the same issues.
 
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Oh, so nothing?
Sounds like the only problem you have is Spotlight stopped working after you deleted the file.
Oh, so nothing?
Sounds like the only problem you have is Spotlight stopped working after you deleted the file.
Post 77 reported that the machine was overheating due to MDS and mdworker_shared. Post 85 reported having the CPU repeatedly overwhelmed. I am still having this problem in Big Sur. Enough others look at console that a useful thread is ongoing:

 
Post 77 reported that the machine was overheating due to MDS and mdworker_shared. Post 85 reported having the CPU repeatedly overwhelmed. I am still having this problem in Big Sur. Enough others look at console that a useful thread is ongoing:

Thanks for this. I just deleted almost a million empty directories!
 
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