[Gluster-devel] bug with TLA 313?

[DeeDee Park]

I'm also seeing similar problems and I downloaded the latest TLA code 
yesturday morning.
I first thought it was because I'm doing a "planned" upgrade of my server 
bricks one at a time whlie still trying to run tests with the existing 
setup. I thought it was AFR, but I've recently removed AFR from my configs 
completely and still see problems. I assumed it was because not all my 
bricks were up while files are being updated, so I've made sure all the 
bricks were up and I'm still seeing the problems, so I'm assuming that there 
is some "corruption" of some sort, but unfortunately I don't have any tools 
or knowhow yet to debug each error or fix each one. I also am working with 
about 320K file dataset now, and I'm worried in a production environment, 
how this would get debugged and fixed.


>From: Brent A Nelson <brent at phys.ufl.edu>
>To: Anand Avati <avati at zresearch.com>
>CC: gluster-devel at nongnu.org
>Subject: Re: [Gluster-devel] bug with TLA 313?
>Date: Sat, 14 Jul 2007 22:07:19 -0400 (EDT)
>
>It's the same spec I was using previously (AFRed namespace cache, unified 
>AFRs spread across four servers, posix-locks, readahead, and writebehind). 
>It's not just the top-level directory; it's everywhere.
>
>Thanks,
>
>Brent
>
>On Sat, 14 Jul 2007, Anand Avati wrote:
>
>>Brent,
>>this is strange, we are having patch-313 work pretty smooth so far. are
>>there any changes in your spec? is this behaviour seen only in this
>>particular directory or 'anywhere' in general? please attach your spec so
>>that we can try to reproduce it in our labs.
>>
>>thanks,
>>avati
>>
>>2007/7/14, Brent A Nelson <brent at phys.ufl.edu>:
>>>
>>>Updating to the latest TLA patch, I got odd issues just with "ls":
>>>
>>>Example:
>>>
>>>ls -al /beast/
>>>ls: /beast/: No such file or directory
>>>ls: /beast/.: No such file or directory
>>>ls: /beast/lost+found: No such file or directory
>>>ls: /beast/usr0: No such file or directory
>>>ls: /beast/usr: No such file or directory
>>>total 32
>>>drwxr-xr-x  5 root root  4096 2007-07-13 16:18 .
>>>drwxr-xr-x 27 root root  4096 2007-06-25 18:34 ..
>>>drwx------  2 root root 16384 2007-06-25 17:08 lost+found
>>>drwxr-xr-x 10 root root  4096 2007-06-18 13:31 usr
>>>drwxr-xr-x 10 root root  4096 2007-06-18 13:31 usr0
>>>
>>>I have one machine that is no longer returning from an "ls".  I get other
>>>messages sometimes, not just "No such file or directory", but also "Bad
>>>file descriptor" or even "File exists".  These extraneous messages are
>>>also occurring when copying from the GlusterFS to the GlusterFS.  The
>>>files and directories mentioned do, in fact, exist, no matter what the
>>>extraneous error message says.
>>>
>>>Is there a known issue with the current patchset?
>>>
>>>Thanks,
>>>
>>>Brent
>>>
>>>
>>>_______________________________________________
>>>Gluster-devel mailing list
>>>Gluster-devel at nongnu.org
>>>http://lists.nongnu.org/mailman/listinfo/gluster-devel
>>>
>>
>>
>>
>>--
>>Anand V. Avati
>>
>
>
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