Re: pg_basebackup Compression Problem

From: Ankur Kaushik <ankurkaushik(at)gmail(dot)com>
To: Keith <keith(at)keithf4(dot)com>
Cc: pgsql-admin <pgsql-admin(at)postgresql(dot)org>
Subject: Re: pg_basebackup Compression Problem
Date: 2017-12-20 07:54:03
Message-ID: CALXoLqy_CNpjSEAuW3mrSMQs3Sy8rTN-Y2fuA2bwRYydggk3AA@mail.gmail.com
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Storage Location is fine :

/dev/sda3 451G 258G 170G 61% /
tmpfs 3.9G 228K 3.9G 1% /dev/shm
/dev/sda1 190M 104M 76M 58% /boot

On Wed, Dec 20, 2017 at 1:22 PM, Ankur Kaushik <ankurkaushik(at)gmail(dot)com>
wrote:

>
> OS Config :
>
> Linux 2.6.32-573.12.1.el6.i686 #1 SMP Tue Dec 15 18:25:17 UTC 2015 i686
> i686 i386 GNU/Linux
>
> CentOS release 6.7 (Final)
> Kernel \r on an \m
>
> When We do with manual gzip to to generated tar it works but problem when
> we do with pg_basebackup
>
>
> On Wed, Dec 20, 2017 at 1:17 PM, Keith <keith(at)keithf4(dot)com> wrote:
>
>>
>> On Wed, Dec 20, 2017 at 2:33 AM, Ankur Kaushik <ankurkaushik(at)gmail(dot)com>
>> wrote:
>>
>>>
>>> Facing problem in taking pg_basebackup .
>>>
>>> File Reaches till 2 GB then failes and give below error
>>>
>>> pg_basebackup: could not write to compressed file
>>> "/backup//base.tar.gz": File too large
>>>
>>> Command :
>>>
>>> pg_basebackup -h127.0.0.1 -U base_backup_user -D /backup/inc_backup -Ft
>>> -z -P
>>>
>>
>>
>> Are you writing the backup to a FAT32 file system? Those have a max
>> individual file size limit of about 2GB.
>>
>> Keith
>>
>
>

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