[linux-lvm] PFree is 0 on a drive with nothing on it
Ray Morris
support at bettercgi.com
Thu Nov 5 15:55:28 UTC 2009
> --- Physical Segments ---
> Physical extent 0 to 238343:
> Logical volume /dev/fileshare/lv_fileshare
> Logical extents 0 to 238343
OK according to that both are full of an LV
called "lv_fileshare". Try mounting that and
see what, if anything, is on it. Don't remember
creating that? Try history | grep -10 lv_fileshare
for a reminder.
--
Ray Morris
support at bettercgi.com
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On 11/05/2009 09:36:35 AM, Adam Mooz wrote:
> Here it is for both SDA and SDB:
>
> #pvdisplay -m /dev/mapper/cryptsda
> File descriptor 4 left open
> --- Physical volume ---
> PV Name /dev/mapper/cryptsda
> VG Name fileshare
> PV Size 931.04 GB / not usable 3.87 MB
> Allocatable yes (but full)
> PE Size (KByte) 4096
> Total PE 238344
> Free PE 0
> Allocated PE 238344
> PV UUID 6OfRxC-R59i-CVjX-igtB-pg4e-2qAw-OdiPSc
>
> --- Physical Segments ---
> Physical extent 0 to 238343:
> Logical volume /dev/fileshare/lv_fileshare
> Logical extents 0 to 238343
>
> #pvdisplay -m /dev/mapper/cryptsdb
> File descriptor 4 left open
> --- Physical volume ---
> PV Name /dev/mapper/cryptsdb
> VG Name fileshare
> PV Size 931.04 GB / not usable 3.87 MB
> Allocatable yes (but full)
> PE Size (KByte) 4096
> Total PE 238344
> Free PE 0
> Allocated PE 238344
> PV UUID zCLder-PF5b-fQpy-RdMS-Ayc0-caWh-LA2Esm
>
> --- Physical Segments ---
> Physical extent 0 to 238343:
> Logical volume /dev/fileshare/lv_fileshare
> Logical extents 238344 to 476687
>
>
>
> On 2009-11-05, at 10:10 AM, Ray Morris wrote:
>
>> What is the output of?:
>>
>> pvdisplay -m /dev/mapper/cryptsda
>>
>>
>> --
>> Ray Morris
>> support at bettercgi.com
>>
>> Strongbox - The next generation in site security:
>> http://www.bettercgi.com/strongbox/
>>
>> Throttlebox - Intelligent Bandwidth Control
>> http://www.bettercgi.com/throttlebox/
>>
>> Strongbox / Throttlebox affiliate program:
>> http://www.bettercgi.com/affiliates/user/register.php
>>
>>
>> On 11/05/2009 01:57:53 AM, Adam Mooz wrote:
>>> Hello List,
>>> I have a fileserver that is driving me nuts at the moment. Setup:
>>> 4x 1TB HDD's
>>> 1x 320GB HDD
>>> They all have the same partition layout:
>>> 512MB Swap, rest is LVM data.
>>> The LVM only contains ~400GB of data, but 2 of the TB drives report
>>> having 0 free PFree's:
>>> PV VG Fmt Attr PSize PFree
>>> /dev/mapper/cryptsda fileshare lvm2 a- 931.03G 0
>>> /dev/mapper/cryptsdb fileshare lvm2 a- 931.03G 0
>>> /dev/mapper/cryptsdc fileshare lvm2 a- 297.61G 297.61G
>>> /dev/mapper/cryptsdd fileshare lvm2 a- 931.03G 633.42G
>>> /dev/mapper/cryptsde lvm2 -- 931.04G 931.04G
>>> I've successfully managed to remove SDE from the LVM, but I need to
>>> move the data off SDD onto either SDA or SDB. When the whole
>>> system is mounted it properly reports having 2.1TB of free space
>>> (931 * 2 + 297). Is there an easy way to fix this issue?
>>
>> ------quoted attachment------
>>> _______________________________________________
>>> linux-lvm mailing list
>>> linux-lvm at redhat.com
>>> https://www.redhat.com/mailman/listinfo/linux-lvm
>>> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>>
>>
>> _______________________________________________
>> linux-lvm mailing list
>> linux-lvm at redhat.com
>> https://www.redhat.com/mailman/listinfo/linux-lvm
>> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>
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