[Lustre-discuss] Quotas exceeded

Alfonso Pardo alfonso.pardo at ciemat.es
Tue Oct 30 05:59:35 PDT 2012


Hello,

I have a problem with Luster Quotas. I have configured a quotas for a 
user (uid=151). but when quotas are exceeded and user wants to write,  
he can do it. The clients can write 2.6Mb each time.

lfs setquota -u 151 -b 128 -B 128 -i 0 -I 0 /mnt/data/

lfs quota -u 151 /mnt/data
Disk quotas for user 151 (uid 151):
Filesystem  kbytes               quota  limit   grace   files        
quota   limit   grace
/mnt/data   6084771648*    128     128     -          855134       0    
     0       -

but...

dd if=/dev/zero of=eraseme1 bs=1M count=10
dd: writing `eraseme1': Disk quota exceeded
3+0 records in
2+0 records out
2600960 bytes (2.6 MB) copied, 0.249121 seconds, 10.4 MB/s

dd if=/dev/zero of=eraseme2 bs=1M count=10
dd: writing `eraseme2': Disk quota exceeded
3+0 records in
2+0 records out
2600960 bytes (2.6 MB) copied, 0.249121 seconds, 10.4 MB/s

dd if=/dev/zero of=eraseme3 bs=1M count=10
dd: writing `eraseme3': Disk quota exceeded
3+0 records in
2+0 records out
2600960 bytes (2.6 MB) copied, 0.249121 seconds, 10.4 MB/s


-- 

/Alfonso Pardo Díaz
*Researcher / System Administrator at CETA-Ciemat*
c/ Sola nº 1; 10200 Trujillo, ESPAÑA
Tel: +34 927 65 93 17 Fax: +34 927 32 32 37
CETA-Ciemat logo <http://www.ceta-ciemat.es/>/

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