Re: [RFC] store RAID stride in superblock

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Theodore Tso wrote:
And has anyone investigated where there are
magic ioctl's or libdevmapper APi's so we can get the RAID parameters
automatically?  If so, patches so that mke2fs can get the information
automatically (as opposed to forcing the user to have to specify lots
of annoying options) would be most welcome....

xfsprogs has a libdisk which does this for evms, lvm, md, dm, and xvm(!)

see for example md_get_subvol_stripe() in xfsprogs.

-Eric

-
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux