Rebuild pharo vm with D_FILE_OFFSET_BITS=64 option:
Reading list directories with (very) large files working now.



2014-10-14 20:26 GMT+02:00 Nicolai Hess <nicolaihess at web.de>:

> There is a bug report on mantis for squeaks unix vm.
> I think this applies to pharo too, although I don't know if this
> bug is still valid on recent squeak vm.
>
> http://bugs.squeak.org/view.php?id=7522
>
> 2014-10-14 17:43 GMT+02:00 Evan Donahue <emdonahu at gmail.com>:
>
>> The OS is Arch Linux.
>>
>> I can read the file with less.
>>
>> The problem, insofar as I can trace it, seems to stem from this line in
>> UnixStore:
>>
>> Primitives lookupDirectory: encodedPath filename: encodedBasename
>>
>> When I have my 57G file there this line returns nil. If I move the 57G
>> file and create a small file with the same name, the same command
>> successfully finds the file. I am not sure how large a file must be to
>> cause this issue, but A 1.5G file works fine.
>>
>> On Tue, Oct 14, 2014 at 8:17 AM, Nicolai Hess <nicolaihess at web.de> wrote:
>>
>>> 2014-10-14 6:38 GMT+02:00 Evan Donahue <emdonahu at gmail.com>:
>>>
>>>> Hi, thanks for the reply.
>>>>
>>>> The response is the same: "MessageNotUnderstood:
>>>> False>>humanReadableSIByteSize."
>>>>
>>>> This happens both to print-it as well as to do-it-and-go. Running the
>>>> command on the neighboring "wiki.torrent" torrent file yields the correct
>>>> 54kb.
>>>>
>>>> Thanks,
>>>> Evan
>>>>
>>>> On Tue, Oct 14, 2014 at 12:24 AM, Tudor Girba <tudor at tudorgirba.com>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> If I understand correctly, the failure occurs while navigating in the
>>>>> "Items" presentation.
>>>>>
>>>>> I cannot reproduce this problem because I do not have enough disk
>>>>> space for such a large file :). But, could you do the following and let me
>>>>> know what the outcome is:
>>>>>
>>>>> 'path/to/your/large/file.xml' asFileReference humanReadableSize
>>>>>
>>>>> ?
>>>>>
>>>>> Cheers,
>>>>> Doru
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Oct 14, 2014 at 2:27 AM, Evan Donahue <emdonahu at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hello, I've run into some odd behavior and wanted to check whether I
>>>>>> might be missing something:
>>>>>>
>>>>>> I have downloaded a copy of the english wikipedia as an xml file and
>>>>>> am hoping to (sax) parse it. However, I can't even seem to get pharo to
>>>>>> recognize that the file exists.
>>>>>>
>>>>>> If I open FileSystem disk root in the playground and naigate,
>>>>>> attempting to enter the folder containing the (57G) xml file fails with
>>>>>> "MessageNotUnderstood: False>>humanReadableSIByteSize." Likewise if I get a
>>>>>> FileReference with FileSystem disk root / 'path' / 'to' / 'file' then self
>>>>>> exists returns false and the parser fails.
>>>>>>
>>>>>> Am I doing something wrong? Should I be able to do this?
>>>>>>
>>>>>> The version number is #40283
>>>>>>
>>>>>> Thanks,
>>>>>> Evan
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> www.tudorgirba.com
>>>>>
>>>>> "Every thing has its own flow"
>>>>>
>>>>
>>>>
>>>
>>> Which OS ?
>>> Can you check with other programs if this file is readable at all?
>>>
>>>
>>>
>>>
>>> Nicolai
>>>
>>>
>>>
>>
>
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