fractional reserve

[KAREN_WALSH]

I am reading that if I set fractional reserve to 100% I can overwrite my LUN

I've tried that and it doesn't work

I created a 2GB volume

I created a 1GB LUN

mapped the LUN to a windows box

filled up the disk with 700MB of data

took a snapshot

tried to put another 500MB and I get 'disk is full' from windows

(guarantee=volume)

(fractional reserve=100)

what am I missing?

[RajeshK]

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@KAREN_WALSH wrote:

I am reading that if I set fractional reserve to 100% I can overwrite my LUN

I've tried that and it doesn't work

I created a 2GB volume

I created a 1GB LUN

mapped the LUN to a windows box

filled up the disk with 700MB of data

took a snapshot

tried to put another 500MB and I get 'disk is full' from windows

(guarantee=volume)

(fractional reserve=100)

what am I missing?

---

change the guarantee to none , you wont see 

[aborzenkov]

Please show output of df -r and vol status for your volume.