[linux-lvm] linux fc5 with 3 raid5 arrays + one LVM over those arrays

[Marc Verbeke]

I hope I can get through this time.

7 USB drives
Partitions of 94 GB
RAID5
md1 md2 + spare
md3 without spare
lvmsystem over md1 md2 dm3 totalling about 1.2 Terabytes

text-overview:
==========
/dev/sda1 md1      0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sda2 md2  11429   22857   11429   91803442+  fd  Linux raid autodetect
/dev/sda3 md3  22858   34286   11429   91803442+  fd  Linux raid autodetect
/dev/sda4 a1b1 34287   38912    4626   37158345   8e  Linux LVM
/dev/sdb1 md1      0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sdb2 md2  11429   22857   11429   91803442+  fd  Linux raid autodetect
/dev/sdb3 md3  22858   34286   11429   91803442+  fd  Linux raid autodetect
/dev/sdb4 a1b1 34287   36482    2196   17639370   8e  Linux LVM
/dev/sdc1 md1      0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sdc2 md2  11429   22857   11429   91803442+  fd  Linux raid autodetect
/dev/sdc3 a1b1 22858   30514    7657   61504852+  8e  Linux LVM
/dev/sdd1 md1      0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sdd2 md2  11429   22857   11429   91803442+  fd  Linux raid autodetect
/dev/sdd3 md3  22858   34286   11429   91803442+  fd  Linux raid autodetect
/dev/sdd4 a1b1 34287   38912    4626   37158345   8e  Linux LVM
/dev/sde1 md1      0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sde2 md2  11429   22857   11429   91803442+  fd  Linux raid autodetect
/dev/sde3 a1b1 22858   24791    1934   15534855   8e  Linux LVM
/dev/sdf1 md1      0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sdf2 a1b1 11429   14945    3517   28250302+  8e  Linux LVM
/dev/sdg1 md1r     0+  11428   11429-  91803411   8e  Linux LVM
/dev/sdg2 md2s 11429   22857   11429   91803442+  8e  Linux LVM
/dev/sdg3      22858   24791    1934   15534855   8e  Linux LVM
/dev/sdh1 md1s     0+  11428   11429-  91803411   fd  Linux raid autodetect
/dev/sdh2 md2r 11429   22857   11429   91803442+  fd  Linux raid autodetect
/dev/sdh3 md3r 22858   34286   11429   91803442+  fd  Linux raid autodetect
/dev/sdh4 a1b1 34287   38912    4626   37158345   8e  Linux LVM

keep on eye on
/dev/sdg2             lvm2 --    87.55G  is spare      for md2 and is 8e
/dev/sdg1             lvm2 --    87.55G  is recovering for md1 and is 8e
/dev/sdg3             free       15.55G  not used in any combination

cut and pasted xls (MS or open office) overview
/dev 	tot # part 	/sdx1 	/sdx2 	/sdx3 	# a1r5 parts 	# a1b1 parts 	GB 	
	1M 	block 	contains 	
	/dev 	lvm 	reserve 	logical 	maximum
sda 	3 	1 	1 	1 	3 	1 	92 	91.803.442 	1.000.071,54 	37.158.345 	raid5 
md123 	X 	sda4 	a1b1 	37 	275 	312
sdb 	3 	1 	1 	1 	3 	1 	92 	91.803.442 	1.000.071,54 	17.639.370 	raid5 
md123 	X 	sdb4 	a1b1 	18 	275 	312
sdc 	2 	1 	1 	
	2 	1 	92 	91.803.442 	1.000.071,54 	61.504.852 	raid5 md123 	X 
sdc3 	a1b1 	62 	184 	245
sdd 	3 	1 	1 	1 	3 	1 	92 	91.803.442 	1.000.071,54 	37.158.345 	raid5 
md123 	X 	sdd4 	a1b1 	37 	275 	312
sde 	2 	1 	1 	
	2 	1 	92 	91.803.442 	1.000.071,54 	15.534.855 	raid5 md123 	X 
sde3 	a1b1 	16 	184 	199
sdf 	1 	1 	
	
	1 	1 	92 	91.803.442 	1.000.071,54 	28.250.302 	raid5 md123 	X 
sdf2 	a1b1 	28 	92 	120
sdg 	3 	1 	0 	
	1 	0 	92 	91.803.442 	1.000.071,54 	15.534.855 	raid5 md123 	X 	  
a1b1 	0 	92 	 
sdh 	3 	0 	1 	1 	2 	1 	92 	91.803.442 	1.000.071,54 	37.158.345 	raid5 
md123 	X 	sdh4 	a1b1 	37 	184 	 

	
	  	
	
	
	
	  	
	
	
	
	
	a1b1 	238 	234 	1.377 	1.500

	
	
	
	
	
	
	
	
	
	
	
	
	
	  	  	-275 	

	
	rebuilding 	
	
	
	  	  	
	
	
	
	  	  	
	1.102 	 

	
	waiting spare 	
	
	  	  	
	
	
	
	a1b1 	lvmtemp 	a1r5 	lvmsystem

	
	  	
	
	
	
	
	
	
	
	
	
	
	
	
	
	

	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
hda 	
	5 	
	
	62 	
	
	
	
	
	
	
	
	
	
	
	
hdb 	
	7 	
	
	94 	
	
	
	
	
	
	
	
	
	
	
	

	
	
	
	
	156 	
	
	
	
	
	
	
	
	
	
	
	

	
	
	
	
	a1b2 	
	  	
	
	
	
	
	
	
	
	
	

	
	
	
	
	lvmsystem2 	
	
	
	
	
	
	
	
	
	
	


Don't hesitate .... (startup/stop/monitor scripts + problems encountered

Marc Verbeke


-------------- next part --------------
A non-text attachment was scrubbed...
Name: Addit_space_230906.xls
Type: application/vnd.ms-excel
Size: 18944 bytes
Desc: not available
URL: <http://listman.redhat.com/archives/linux-lvm/attachments/20060925/0011d5f2/attachment.xls>