| commit | 889d94d49a3cbcbc8c8d07208549fa614d33da76 | |
| author | Trond Myklebust <trond.myklebust@primarydata.com> | |
| Tue, 1 Sep 2015 07:58:24 +0000 (1 00:58 -0700) | ||
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | |
| Tue, 1 Sep 2015 22:12:11 +0000 (1 15:12 -0700) | ||
| tree | 7ae765e583577b05cd0628fc96ff177d07a33eb0 | treesnapshot (tar.gz zip) |
| parent | 81d6dc8b3431d298abaef11d8bc64646fc691618 | commitdiff |
NFSv4.1/flexfiles: Mark layout for return if the mirrors are invalid
If a read-write layout has an invalid mirror, then we should
mark it as invalid, and return it.
If a read-only layout has an invalid mirror, then mark it as invalid
and check if there is still at least one valid mirror before we return
it.
Note: Also fix incorrect use of pnfs_generic_mark_devid_invalid().
We really want nfs4_mark_deviceid_unavailable().
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
If a read-write layout has an invalid mirror, then we should
mark it as invalid, and return it.
If a read-only layout has an invalid mirror, then mark it as invalid
and check if there is still at least one valid mirror before we return
it.
Note: Also fix incorrect use of pnfs_generic_mark_devid_invalid().
We really want nfs4_mark_deviceid_unavailable().
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
| fs/nfs/flexfilelayout/flexfilelayoutdev.c | diffblobblamehistory |