Digital certificates and runaway trustd

Just improved El Capitan (10.11), Sierra (10.12). Updated the o/s, kept my applications and data on both a beginning 2011 MacBook Pro and an iMac end of 2013.

First question mentioned was that Outlook for Mac 2016 hung on the iMac, if I tried to open a digitally signed message (DoD PKI-signed). Had to force quit.

Next issue noted was that Keychain Access hung when I tried to start it. No window of Keychain Access, never not published, if the icon showed in the dock. Open Activity Monitor to investigate and found that the process trustd seems to have run away. The memory of the process was beyond 1 GB. Forced quit Keychain Access, then sent a HUP signal to my trustd process via the terminal. Once he showed up, process trustd memory reached 11.9 MB.

Trying to reopen the Keychain Access, but it hung again. I let it go for a while, and Sierra informed me that he had become insensitive (thanks!). Killed, then looked at the allocation of memory of trustd. It was close to 2 GB.

I upgraded the Macbook Pro at the same time (won't do again). Soon after the connection, I noticed that the fan spun. When he didn't slow down after a bit, I open Activity Monitor and saw that trustd process memory beyond 8 GB. (The total physical memory on the Macbook is 8 GB).

On the iMac and Macbook, I created the new keyrings connection to get rid of all personal digital certificates.

It helped on the iMac. I work in the old Keychain, so I do not have access to the certificates. If I do, Keychain Access crashes and trustd fled. I can return to normal by sending a HUP and stop smoking-force Keychain Access. In addition, Outlook crashes and trustd fled if I touch a digitally signed message. Again, I can go back to normal in force - quit Outlook and sending a HUP to trustd.

The set of connection fees did not help on the laptop. trustd to save, eat memory in the process. I could reset by sending a HUP, after which she would free up the memory, but then he save again. From scratch (erase the hard drive, install Sierra) solves the problem of runaway trustd. I did not restore the Keyring containing digital certificates.

Is this a problem with trustd? I need personal digital certificates to work on at least one of the computers.

I also have problems with a runaway trustd, although slightly different triggers.  I'm trying to synchronize my mailboxes from several of my servers.  It downloads a few hundred saved messages, then trustd goes into overdrive, the fan is used, and the computer works nothing except trustd.

Tags: Mac OS & System Software

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