Jails broken after revert from Corral to 9.10

[Lessbones]

Hi--

The other day I updated to Corral prematurely, not fully realizing that I would not be able to access my jails anymore. One of my jails is running a pydio filesharing server, which I absolutely need to have running, and so I quickly realized I needed to go back to 9.10. I restarted into the older boot environment, but now I'm unable to use anything in any of my jails. I was able to fix transmission fairly easily by altering some permissions (pam error) but I can't get anything going on the pydio server.

I at least need to be able to start mysql to export the database so I can begin migrating to a docker container, but I've tried everything I can find and I'm stuck.

Right now the jail will start, but upon trying to start mysql-server i'm getting the error:

Code:

Starting mysql.																													
su: pam_start: system error																										
/usr/local/etc/rc.d/mysql-server: WARNING: failed to start mysql

php-fpm seems to start fine, but nginx also has a problem:

Code:

Shared object "libpcre.so.1" not found, required by "nginx"																		
Starting nginx.																													
Shared object "libpcre.so.1" not found, required by "nginx"																		
/usr/local/etc/rc.d/nginx: WARNING: failed to start nginx

I've tried changing the permissions on /usr/lib/* to 755, as well as on /etc/pam.d/* but nothing has changed-- these are the things I did to fix transmission, although I plan on reinstalling the plugin anyway.

I don't mind having to completely redo my jail as a docker image, since it was my fault for upgrading without fully understanding what I was doing, but I need to at least get my mysql database back--

I even tried restoring to a snapshot from before I did the upgrade, as well as starting on a completely new freenas boot drive, but oddly neither solved the issue...


EDIT: Now i believe my reversion to the snapshot didn't work because "recursive" wasn't checked on... ugh

 

[Lessbones]

anybody have any thoughts? I've struggled with this for about a week on my own and haven't really gotten any further... I'm kind of at a loss for why doing this upgrade would mess with anything inside of the jail anyway, but I'm not ready for Corral yet-- just when I was starting to feel comfortable with 9...

 

[Lessbones]

In case anyone is wondering, it seems that permissions were changed all over the place in my jails. I ended up fixing the problem and getting mysql to work by fixing the permissions in /usr/local/lib and on the /tmp directory, as well as in /var/db, /var/db/mysql, and /usr/local/bin.

Then I also needed to uninstall nginx, PCRE, and any dependencies, and reinstall all of that. Since then I've been able to get everything running again, but now that I was able to dump my mysql dbs, I'll probably remake the jail.

I still don't understand why all this happened, and why the update would even touch any of the permissions INSIDE of a jail (i'm guessing that corral is ignorant of jails and sees them as simply folders) or indeed why permissions would be touched at all on this volume...