Re: ccache mount location questions

In reply to: void : "ccache mount location questions"
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From: Oleg Sidorkin <osidorkin_at_gmail.com>
Date: Thu, 23 Jul 2026 18:32:12 UTC

Hi,

>
> Hi,
>
> 1. The system is zfs there is no other storage.
>
> 2. ccache dir is in its usual location /var/cache/ccache
>
...
> OS is stable/15 recent amd64 64GB RAM

I would also enable debug logs for a while and check for suspicious
messages there. E.g. I found out that the inode_cache feature is not
supported on zfs and gets silently disabled.
So I ended up using tmpfs for /var/cache/ccache/tmp because it gave me
some speedup.

-- 
Oleg Sidorkin