svn: E000005: Can't read file '/usr/ports/.svn/pristine/73/...

[Edward Tomasz Napierała]

On 0610T1447, Anton Shterenlikht wrote:
> I'm trying to bisect a sparc64 port failure and
> have to move between multiple ports revisions.
> 
> I get lots of errors like this:
> 
> svn: E000005: Can't read file '/usr/ports/.svn/pristine/73/737bbb7d1b529d920172f3ae59f3a5e26d14afb9.svn-base': Input/output error
> svn: E000005: Additional errors:
> svn: E000005: Can't read file '/usr/ports/.svn/pristine/73/737bbb7d1b529d920172f3ae59f3a5e26d14afb9.svn-base': Input/output error
> 
> with svn up, whether moving into the future or
> into the past.
> 
> have to run svn cleanup after every such failure.

Look at dmesg.  Do you see any disk read/write errors?  What
does smartctl say?  Have you tried to boot in single user mode
and do full fsck?