Re: setup-storage LVM / RAID options ideas

[Michael Tautschnig]

> Hi,
>
>  I was just wondering if this would be possible use  xxcreateopts="" on  
> disk_config lvm and raid  to pass options to  it. For exemple we could  
> have :
>
>
> lvcreateopts="--stripes 4 --stripesize 256"
> vgcreateopts="--physicalextentsize 2k"
> pvcreateopts="--metadatacopies 1"
>
>
> Same for raid to set the options like chunk size for raid 1 that i like:
>
> mdcreateoption="--chunk=128"
>
> for the ones who like to fine tune their file systems :)
>
>  Do you think this is a good  idea for the future  ?
>

[...]

I've renamed the last one to mdcreateopts - and all of them should now be
supported as of 3.2.18+experimental5. Testing and feedback is welcome :-)

Best,
Michael



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setup-storage LVM / RAID options ideas

[Jean Spirat]

Hi,

 I was just wondering if this would be possible use  xxcreateopts="" on 
disk_config lvm and raid  to pass options to  it. For exemple we could 
have :



lvcreateopts="--stripes 4 --stripesize 256"
vgcreateopts="--physicalextentsize 2k"
pvcreateopts="--metadatacopies 1"


Same for raid to set the options like chunk size for raid 1 that i like:

mdcreateoption="--chunk=128"

for the ones who like to fine tune their file systems :)

 Do you think this is a good  idea for the future  ?

regards,
Jean.

-
exemple

disk_config sda

primary  -256 --  
primary  swap 1024swap   sw

primary  -  0-   --

disk_config sdb
primary  -  0-   - -

disk_config sdc
primary  -  0-   - -

disk_config sdd
primary  -  256 - -
primary  -  1024-   -
primary  -  0-   - -

disk_config sde
primary  -  0-   - -

disk_config sdf
primary  -  0-   - -

disk_config raid

raid1/sda1,sdd1  ext2rw,errors=remount-ro   
mdcreateoption="--chunk=128"
raid1swap sda2,sdd2  swaprw 
raid1-sda3,sdd3  ext2default


raid0-sdb1,sde1  ext2default
raid0-sdc1,sdf1  ext2default

# config the LVM
disk_config lvm pvcreateopts="--metadatacopies 1"
vg  my_pv   md2,md3   vgcreateopts="--physicalextentsize 2k"
my_pv-_usr	/usr			2048ext3  rw -O dir_index,resize_inode 
lvcreateopts="--stripes 4 --stripesize 256" 
my_pv-_var	/var			600 ext3  rw -O dir_index,resize_inode

my_pv-_e_h  /export/home10240   reiser  rw,notail
my_pv-_e_s  /export/sites   2048reiser  rw,notail
my_pv-_v	/vservers		2048ext3rw