On 11/14/10 5:16 AM, johahoff wrote: > >> You can use xfs_db to set it; or you could comment out the kernel >> check... and mount readonly, and copy off the data you can get to? > > I have got the same problem after recovering a xfs volume using ddrescue. It > seems that the new 1 TB drive I dd'ed to is a few blocks short ... > > I had a look at the xfs_db man page, but wasn't able to figure out which > command would allow me to set the block count of the fs. Can you please give > the appropriate commands? I think I'll be able to figure out the correct > counts on my own. > > Thanks a lot! > > -Johannes # xfs_db -w /dev/blah xfs_db> sb 0 xfs_db> p ... magicnum = 0x58465342 blocksize = 4096 dblocks = XXXXXX ... xfs_db> w dblocks <NEW VALUE> xfs_db> quit You may have to do it for each of the superblocks but I think the first should suffice. If files reference the blocks past the device then of course you'll hit errors trying to read them as well ... -Eric _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
