Hi,Not that I am aware of. I'm just running a standard out of the box 9.10 Ubuntu, upgraded from 9.04. Note that when I'm using /tmp/mysql or /tmp as tmpdir, at least InnoDB starts up, but then I still get the strange "temp file operation failed" message instead of the constraint when I try to do a delete of a record which would violate a constraint.
So it seems there are at least 2 problems: 1) tmpfs refuses to work for me 2) even on a working tmpdir, temp file creations fails in some casesI'm thinking of doing a reinstall of my system (back to 9.04, why o why did I have to upgrade in the first place).
Regards, Sebastiaan Johnny Withers wrote:
Are you running selinux? On Sunday, November 8, 2009, Sebastiaan van Erk <sebs...@sebster.com> wrote:Hi, $ ls -ld /tmp/mysql drwxr-xr-x 2 mysql mysql 4096 2009-11-08 10:14 /tmp/mysql $ ls -ld /tmpfs/mysql drwxr-xr-x 2 mysql mysql 40 2009-11-08 10:12 /tmpfs/mysql So I don't see the difference.... Has anyone encountered similar problems, or know what's going on here? Best regards, Sebastiaan This might just be a typo, but the chown statement you gave us didn't have a target and so would not have affected the relevant directories: mkdir /tmpfs mount -t tmpfs -o size=1g tmpfs /tmpfs mkdir /tmpfs/mysql chown mysql:mysql Probably should be: chown -R mysql:mysql /tmpfs/mysql john Hi, Thanks, yes that's a typo indeed, sorry I didn't catch it before sending the mail. The ls output was copy-pasted from a terminal and there the ownerships are correct. Regards, Sebastiaan
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