From: Christoph Hellwig <hch@infradead.org>
To: Tom Haynes <thomas.haynes@primarydata.com>
Cc: Trond Myklebust <trond.myklebust@primarydata.com>,
Linux NFS Mailing list <linux-nfs@vger.kernel.org>
Subject: Re: [PATCH v5 00/51] Add Flexfile Layout Module
Date: Fri, 23 Jan 2015 00:07:32 -0800 [thread overview]
Message-ID: <20150123080732.GA8687@infradead.org> (raw)
In-Reply-To: <1421969783-92997-1-git-send-email-loghyr@primarydata.com>
This series breaks xfstests with the first test when used together
with a local pnfs block export.
Steps to reproduce:
(1) start a KVM VM with a second virtio-blk disk.
(2) add /mnt/test/ to /etc/exports
(2) configure xfstests with TEST_DIR=/mnt/nfs1 and
TEST_DEV=127.0.0.1:/mnt/test
then run the following commands:
mkfs.xfs -f /dev/vdb
mount /dev/vdb /mnt/test
/etc/init.d/nfs-kernel-server restart
blkmapd
mount -t nfs 127.0.0.1:/mnt/test/ /mnt/nfs1 -o vers=4.1
cd xfstests
./check -nfs -g auto
I've also pushed out the trivially merged flexfiles+pnfsd branch
to git://git.infradead.org/users/hch/pnfs.git that also includes
a hack to force 4.1 and a revert for the commit that causes nfs to
deadlock for me all the time.
next prev parent reply other threads:[~2015-01-23 8:08 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-22 23:35 [PATCH v5 00/51] Add Flexfile Layout Module Tom Haynes
2015-01-22 23:35 ` [PATCH v5 01/51] pnfs: Prepare for flexfiles by pulling out common code Tom Haynes
2015-01-22 23:35 ` [PATCH v5 02/51] pnfs: Do not grab the commit_info lock twice when rescheduling writes Tom Haynes
2015-01-22 23:35 ` [PATCH v5 03/51] nfs41: pull data server cache from file layout to generic pnfs Tom Haynes
2015-01-22 23:35 ` [PATCH v5 04/51] nfs41: pull decode_ds_addr " Tom Haynes
2015-01-22 23:35 ` [PATCH v5 05/51] nfs41: pull nfs4_ds_connect " Tom Haynes
2015-01-22 23:35 ` [PATCH v5 06/51] nfs41: allow LD to choose DS connection auth flavor Tom Haynes
2015-01-22 23:35 ` [PATCH v5 07/51] nfs41: move file layout macros to generic pnfs Tom Haynes
2015-01-22 23:35 ` [PATCH v5 08/51] nfsv3: introduce nfs3_set_ds_client Tom Haynes
2015-01-22 23:35 ` [PATCH v5 09/51] nfs41: allow LD to choose DS connection version/minor_version Tom Haynes
2015-01-22 23:35 ` [PATCH v5 10/51] nfs41: create NFSv3 DS connection if specified Tom Haynes
2015-01-22 23:35 ` [PATCH v5 11/51] pnfs: Add nfs_rpc_ops in calls to nfs_initiate_pgio Tom Haynes
2015-01-22 23:35 ` [PATCH v5 12/51] nfs: allow different protocol in nfs_initiate_commit Tom Haynes
2015-01-22 23:35 ` [PATCH v5 13/51] nfs4: pass slot table to nfs40_setup_sequence Tom Haynes
2015-01-22 23:35 ` [PATCH v5 14/51] nfs4: export nfs4_sequence_done Tom Haynes
2015-01-22 23:35 ` [PATCH v5 15/51] nfs: allow to specify cred in nfs_initiate_pgio Tom Haynes
2015-01-22 23:35 ` [PATCH v5 16/51] NFSv4.1/NFSv3: Add pNFS callbacks for nfs3_(read|write|commit)_done() Tom Haynes
2015-01-22 23:35 ` [PATCH v5 17/51] sunrpc: add rpc_count_iostats_idx Tom Haynes
2015-01-22 23:35 ` [PATCH v5 18/51] nfs: set hostname when creating nfsv3 ds connection Tom Haynes
2015-01-22 23:35 ` [PATCH v5 19/51] nfs/flexclient: export pnfs_layoutcommit_inode Tom Haynes
2015-01-22 23:35 ` [PATCH v5 20/51] nfs41: close a small race window when adding new layout to global list Tom Haynes
2015-01-22 23:35 ` [PATCH v5 21/51] nfs41: serialize first layoutget of a file Tom Haynes
2015-01-22 23:35 ` [PATCH v5 22/51] nfs: save server READ/WRITE/COMMIT status Tom Haynes
2015-01-22 23:35 ` [PATCH v5 23/51] nfs41: pass iomode through layoutreturn args Tom Haynes
2015-01-22 23:35 ` [PATCH v5 24/51] nfs41: make a helper function to send layoutreturn Tom Haynes
2015-01-22 23:35 ` [PATCH v5 25/51] nfs41: add a helper to mark layout for return Tom Haynes
2015-01-22 23:35 ` [PATCH v5 26/51] nfs41: don't use a layout if it is marked for returning Tom Haynes
2015-01-22 23:35 ` [PATCH v5 27/51] nfs41: send layoutreturn in last put_lseg Tom Haynes
2015-01-22 23:36 ` [PATCH v5 28/51] nfs41: clear NFS_LAYOUT_RETURN if layoutreturn is sent or failed to send Tom Haynes
2015-01-22 23:36 ` [PATCH v5 29/51] nfs/filelayout: use pnfs_error_mark_layout_for_return Tom Haynes
2015-01-22 23:36 ` [PATCH v5 30/51] nfs: introduce pg_cleanup op for pgio descriptors Tom Haynes
2015-01-22 23:36 ` [PATCH v5 31/51] pnfs: release lseg in pnfs_generic_pg_cleanup Tom Haynes
2015-01-22 23:36 ` [PATCH v5 32/51] nfs: handle overlapping reqs in lock_and_join Tom Haynes
2015-01-22 23:36 ` [PATCH v5 33/51] nfs: rename pgio header ds_idx to ds_commit_idx Tom Haynes
2015-01-22 23:36 ` [PATCH v5 34/51] pnfs: pass ds_commit_idx through the commit path Tom Haynes
2015-01-22 23:36 ` [PATCH v5 35/51] nfs: add mirroring support to pgio layer Tom Haynes
2015-01-22 23:36 ` [PATCH v5 36/51] nfs: mirroring support for direct io Tom Haynes
2015-01-22 23:36 ` [PATCH v5 37/51] pnfs: fail comparison when bucket verifier not set Tom Haynes
2015-01-22 23:36 ` [PATCH v5 38/51] nfs41: add a debug warning if we destroy an unempty layout Tom Haynes
2015-01-22 23:36 ` [PATCH v5 39/51] nfs: only reset desc->pg_mirror_idx when mirroring is supported Tom Haynes
2015-01-22 23:36 ` [PATCH v5 40/51] nfs: add nfs_pgio_current_mirror helper Tom Haynes
2015-01-22 23:36 ` [PATCH v5 41/51] pnfs: allow LD to ask to resend read through pnfs Tom Haynes
2015-01-22 23:36 ` [PATCH v5 42/51] nfs41: add range to layoutreturn args Tom Haynes
2015-01-22 23:36 ` [PATCH v5 43/51] nfs41: allow async version layoutreturn Tom Haynes
2015-01-22 23:36 ` [PATCH v5 44/51] nfs41: introduce NFS_LAYOUT_RETURN_BEFORE_CLOSE Tom Haynes
2015-01-22 23:36 ` [PATCH v5 45/51] nfs/flexfiles: send layoutreturn before freeing lseg Tom Haynes
2015-01-22 23:36 ` [PATCH v5 46/51] nfs41: add NFS_LAYOUT_RETRY_LAYOUTGET to layout header flags Tom Haynes
2015-01-22 23:36 ` [PATCH v5 47/51] nfs: add a helper to set NFS_ODIRECT_RESCHED_WRITES to direct writes Tom Haynes
2015-01-22 23:36 ` [PATCH v5 48/51] nfs41: wait for LAYOUTRETURN before retrying LAYOUTGET Tom Haynes
2015-01-22 23:36 ` [PATCH v5 49/51] nfs: count DIO good bytes correctly with mirroring Tom Haynes
2015-01-22 23:36 ` [PATCH v5 50/51] pnfs/flexfiles: Add the FlexFile Layout Driver Tom Haynes
2015-01-22 23:36 ` [PATCH v5 51/51] pnfs: Update documentation on the Layout Drivers Tom Haynes
2015-01-23 8:07 ` Christoph Hellwig [this message]
2015-01-23 8:27 ` [PATCH v5 00/51] Add Flexfile Layout Module Christoph Hellwig
2015-01-24 14:33 ` Hi Christoph, Peng Tao
-- strict thread matches above, loose matches on Subject: below --
2015-01-24 14:37 [PATCH v5 00/51] Add Flexfile Layout Module Peng Tao
2015-01-24 18:49 ` Christoph Hellwig
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