[linux-lvm] Very slow i/o after snapshotting
mickylmartin at gmail.com
Tue Jul 9 15:39:49 UTC 2013
I meant alignment for all dm entries 0 through 31 is zero!
>> What does the `lsblk -t` say? Could be an alignment issue.
> 0 through 31
>> What's `free` saying about the free memory and cache? (dmeventd on 6.4 is
>> trying to lock a large chunk of address space in RAM (~100M)
> Cached mem looks good.
> Dmeventd. Right. It is. Isn't it spawed everytime an LV is created?
> root 6813 0.0 1.4 197056 11044 ? S<s May26 2:44 /sbin/dmeventd
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