-------- Original-Nachricht -------- > Datum: Thu, 9 Aug 2012 04:56:07 -0400 > Von: "Peng, Tao" <tao.peng@xxxxxxx> > An: Johannes Schild <JSchild@xxxxxx>, "rees@xxxxxxxxx" <rees@xxxxxxxxx> > CC: "linux-nfs@xxxxxxxxxxxxxxx" <linux-nfs@xxxxxxxxxxxxxxx> > Betreff: RE: Blocklayout > > > -----Original Message----- > > From: linux-nfs-owner@xxxxxxxxxxxxxxx > [mailto:linux-nfs-owner@xxxxxxxxxxxxxxx] On Behalf Of Johannes > > Schild > > Sent: Thursday, August 09, 2012 4:43 PM > > To: Johannes Schild; rees@xxxxxxxxx > > Cc: linux-nfs@xxxxxxxxxxxxxxx > > Subject: Re: Blocklayout > > > > Hi Guys, > > > > some additional Information, > > > > [ 1644.874549] FS-Cache: Loaded > > [ 1644.895122] NFS: Registering the id_resolver key type > > [ 1644.895158] FS-Cache: Netfs 'nfs' registered for caching > > [ 1644.920204] blkmapd: sending ioctl 2285 to a partition! > > [ 1644.920207] blkmapd: sending ioctl 2285 to a partition! > > [ 1644.920208] blkmapd: sending ioctl 2285 to a partition! > > [ 1644.920263] blkmapd: sending ioctl 2285 to a partition! > > [ 1644.920264] blkmapd: sending ioctl 2285 to a partition! > > [ 1644.920265] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.129460] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.129463] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.129464] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.129528] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.129530] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.129531] blkmapd: sending ioctl 2285 to a partition! > > [ 1653.136682] NFS: set_pnfs_layoutdriver: Error initializing pNFS > layout driver 3. > > > > someone any ideas whats going wrong? The above output is from dmesg. > > Iam using 3.4.7-1.fc16.x86_64 Kernel from Fedora. The utils are from > > http://steved.fedorapeople.org/repos/pnfs. > > > There is a regression about saving proper pnfs_blksize before setting > block layout driver by commit e38eb650 (NFS: set_pnfs_layoutdriver() from > nfs4_proc_fsinfo()). > If your client includes the specific commit (although I don't think the > commit is in 3.4 kernel), please retry after applying the fix at > http://www.spinics.net/lists/linux-nfs/msg31868.html The patch doesn't fit my kernel. My cliet.c looks a little bit different from the client.c in the patch: if (server->wsize > NFS_MAX_FILE_IO_SIZE) server->wsize = NFS_MAX_FILE_IO_SIZE; server->wpages = (server->wsize + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT; server->pnfs_blksize = fsinfo->blksize; set_pnfs_layoutdriver(server, mntfh, fsinfo->layouttype); server->wtmult = nfs_block_bits(fsinfo->wtmult, NULL); The same thing on nfs4proc.c: { nfs_fattr_init(fsinfo->fattr); return nfs4_do_fsinfo(server, fhandle, fsinfo); } there is no error routine or if-statement like in the patch. that was a different kernel i tried, kernel-3.3.0-0.rc2.git1.1.pnfsd.fc17.src.rpm from http://steved.fedorapeople.org/repos/pnfs > If you still see same error, please enable client debug by > echo 65535 > /proc/sys/sunrpc/nfs_debug > Thats the complete output from dmesg after mounting and try to create a file (i think thats only nfsv4): [ 4.026472] iscsi: registered transport (bnx2i) [ 4.029122] iscsi: registered transport (be2iscsi) [ 81.340654] pcnet32 0000:02:05.0: eth1: link up [ 92.600159] eth1: no IPv6 routers present [ 107.568142] scsi3 : iSCSI Initiator over TCP/IP [ 107.831688] scsi 3:0:0:0: RAID IET Controller 0001 PQ: 0 ANSI: 5 [ 107.833425] scsi 3:0:0:0: Attached scsi generic sg4 type 12 [ 107.836869] scsi 3:0:0:1: Direct-Access IET VIRTUAL-DISK 0001 PQ: 0 ANSI: 5 [ 107.837494] sd 3:0:0:1: Attached scsi generic sg5 type 0 [ 107.838664] sd 3:0:0:1: [sdd] 4196352 512-byte logical blocks: (2.14 GB/2.00 GiB) [ 107.838750] scsi 3:0:0:2: Direct-Access IET VIRTUAL-DISK 0001 PQ: 0 ANSI: 5 [ 107.838843] sd 3:0:0:2: Attached scsi generic sg6 type 0 [ 107.843793] sd 3:0:0:1: [sdd] Write Protect is off [ 107.843796] sd 3:0:0:1: [sdd] Mode Sense: 49 00 00 08 [ 107.844193] sd 3:0:0:2: [sde] 4196352 512-byte logical blocks: (2.14 GB/2.00 GiB) [ 107.844814] sd 3:0:0:1: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 107.845943] sd 3:0:0:2: [sde] Write Protect is off [ 107.845945] sd 3:0:0:2: [sde] Mode Sense: 49 00 00 08 [ 107.846699] sd 3:0:0:2: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 107.856535] sdd: sdd1 [ 107.859230] sde: sde1 [ 107.859941] sd 3:0:0:1: [sdd] Attached SCSI disk [ 107.861468] sd 3:0:0:2: [sde] Attached SCSI disk [ 179.557893] FS-Cache: Loaded [ 179.563310] NFS: Registering the id_resolver key type [ 179.563339] FS-Cache: Netfs 'nfs' registered for caching [ 207.222318] NFS: set_pnfs_layoutdriver: Error initializing pNFS layout driver 3. > And redo mount and send the log. > > Thanks, > Tao > Thanks Johannes -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
