[Gluster-users] crash when using the cp command to copy files off a striped gluster dir but not when using rsync

[Sabuj Pattanayek]

Here's the chain on the servers:

volume->locks->io-threads

Here's the chain on the client where cp doesn't work:

volume io-threads (striped)->readahead->writebehind->quick-read->stat-prefetch

cp works here:

volume io-threads (striped)->readahead->writebehind

or

volume io-threads (striped)->readahead->writebehind->stat-prefetch



On Tue, Mar 2, 2010 at 12:18 PM, Sabuj Pattanayek <sabujp at gmail.com> wrote:
> I've tracked down the problem to the quick-read xlator. I tried the cp
> -r while adding one xlator at a time. It worked until I added the
> quick-read xlator where it crashed.
>
> On Tue, Mar 2, 2010 at 11:45 AM, Sabuj Pattanayek <sabujp at gmail.com> wrote:
>> Also, I cannot duplicate the crash when I copy using cp off the
>> distributed endpoint, i.e. cp works fine there.
>>
>