[Box Backup-dev] ProtocolUncertainStream error

[Peter Jalajas, GigaLock Backup Services]

P.S.  Not sure if it helps, but here is the tail of the jungledisk cache log:

1,bu,/backup/10002xxx/47/02/o2e.rfwX,0,0,1218123168,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123173,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123232,0,OK, ,
1,bu,/backup/10002xxx/47/02/o2e.difftemp,0,0,1218123288,0,OK, ,
2,bu,/backup/10002xxx/47/02/o2e.difftemp,0,0,1218123288,0,OK, ,
2,bu,/backup/10002xxx/47/02/o2e.rfwX,0,0,1218123288,0,OK, ,
1,bu,/backup/10002xxx/47/02/o2e.rfwX,0,0,1218123293,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123298,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123343,0,OK, ,
1,bu,/backup/10002xxx/47/02/o2e.difftemp,0,0,1218123390,0,OK, ,
2,bu,/backup/10002xxx/47/02/o2e.difftemp,0,0,1218123390,0,OK, ,
2,bu,/backup/10002xxx/47/02/o2e.rfwX,0,0,1218123390,0,OK, ,
1,bu,/backup/10002xxx/47/02/o2e.rfwX,0,0,1218123395,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123400,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123431,1,OK, ,
1,bu,/backup/10002xxx/info.rfw,88,88,1218123435,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123440,0,OK, ,
1,bu,/backup/10002xxx/write.lock,0,0,1218123457,0,OK, ,
1,bu,/backup/10008xxx/info.rfw,88,88,1218123500,0,OK, ,
1,bu,/backup/10008xxx/write.lock,0,0,1218123500,0

On Thu, Aug 7, 2008 at 2:19 PM, Peter Jalajas, GigaLock Backup
Services <pjalajas@gigalock.com> wrote:
> Thanks, Chris.
>
> On Thu, Aug 7, 2008 at 11:47 AM, Chris Wilson <chris@qwirx.com> wrote:
>> Hi Pete,
>> On Thu, 7 Aug 2008, Peter Jalajas, GigaLock Backup Services wrote:
>>
>>> * A process writes a new object to Amazon S3 and immediately attempts to
>>>   read it. Until the change is fully propagated, Amazon S3 might report
>>>   "key does not exist."
>
>> I believe that what is happening is related to this behaviour. What to do
>> about it depends on whether the s3fs developers consider this to be a bug
>> or a feature of s3fs :)
>
> Shucks.
>
> I tried s3fs first (cuz it is open-source), but it couldn't keep up at
> all.  So I broke down and bought jungledisk plus.
>
> What's disappointing, and hopefully instructive, is that it worked
> perfectly for hours and hours with about 40 GB of data flying in via a
> FiOS line at 1.2Mbps.  Do maybe I have 1 bad file that I need to
> manipulate or delete or something?  To test that, I deleted the .rfwX
> file, and am running bbstoreaccountch check fix...it is taking quite a
> while...I'll report back when done and tested...
>
> I'll also submit a ticket to jungledisk pointing to the box backup
> code that's failing:
> .// --------------------------------------------------------------------------
> //
> // Function
> //              Name:    FileStream::FileStream(const char *, int, int)
> //              Purpose: Constructor, opens file
> //              Created: 2003/07/31
> //
> // --------------------------------------------------------------------------
> FileStream::FileStream(const char *Filename, int flags, int mode)
> #ifdef WIN32
>        : mOSFileHandle(::openfile(Filename, flags, mode)),
> #else
>        : mOSFileHandle(::open(Filename, flags, mode)),
> #endif
>          mIsEOF(false),
>          mFileName(Filename)
> {
> #ifdef WIN32
>        if(mOSFileHandle == INVALID_HANDLE_VALUE)
> #else
>        if(mOSFileHandle < 0)
> #endif
>



-- 
E.W. Peter Jalajas
PJalajas@GigaLock.com | http://GigaLock.com/
978-495-2062 | PO Box 1223, Newburyport, MA 01950-8223
Digital Fingerprint: 5D13 7C5C D003 D806 8BD1 438A B396 EC3D 1C23 B5F0

GigaLock is a secure off-site backup service for computers and
servers. We are currently protecting more than 1.1 million files for
clients nationally. Every day, your files are automatically and securely
backed up off-site and across the country. Plans include $19/month per
gigabyte, or up to 200 GB for a flat fee of $149/month! We are looking
for additional Customers, Resellers, and Sales Associates.