[DRBD-user] Performance with DRBD + iSCSI

Weilin Gong wgong at alcatel-lucent.com
Wed Feb 21 19:11:02 CET 2007


Ross S. W. Walker wrote:
> You can only write into drbd using what your application can handle and
> for VFS file operations that is 4k io! 
On Solaris ufs, the "maxcontig" parameter can be tuned to specify the 
the number of contiguous
blocks written to the disk. Haven't found the equivalence on Linux yet.

> ______________________________________________________________________
> This e-mail, and any attachments thereto, is intended only for use by
> the addressee(s) named herein and may contain legally privileged
> and/or confidential information. If you are not the intended recipient
> of this e-mail, you are hereby notified that any dissemination,
> distribution or copying of this e-mail, and any attachments thereto,
> is strictly prohibited. If you have received this e-mail in error,
> please immediately notify the sender and permanently delete the
> original and any copy or printout thereof.
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>   

-------------- next part --------------
A non-text attachment was scrubbed...
Name: wgong.vcf
Type: text/x-vcard
Size: 126 bytes
Desc: not available
Url : http://lists.linbit.com/pipermail/drbd-user/attachments/20070221/4f0a5350/attachment.vcf 


More information about the drbd-user mailing list