Yes I am ok with deleting. I follow a guide from john olsen at the ibm team from tuscon.. but the guide had steps after the gpfs setup... Is there step by step guide for gpfs cluster setup other than the one in the ibm site? Thank My bad gave the wrong command, the right one is: mmmount fs_gpfs01-o rs
Also can you send output of mmlsnsd -X, need to check device type of the NSDs. Are you ok with deleting the file system and disks and building everything from scratch? Regards, The Spectrum Scale (GPFS) team ------------------------------------------------------------ ------------------------------------------------------ If you feel that your question can benefit other users of Spectrum Scale (GPFS), then please post it to the public IBM developerWroks Forum at https://www.ibm.com/developerworks/community/forums/html/forum?id=11111111- 0000-0000-0000-000000000479. If your query concerns a potential software error in Spectrum Scale (GPFS) and you have an IBM software maintenance contract please contact 1-800-237-5511 in the United States or your local IBM Service Center in other countries. The forum is informally monitored as time permits and should not be used for priority messages to the Spectrum Scale (GPFS) team. From: Ilan Schwarts <[email protected]> To: IBM Spectrum Scale <[email protected]> Cc: [email protected], gpfsug main discussion list <[email protected]> Date: 07/04/2017 04:26 PM Subject: Re: [gpfsug-discuss] Fail to mount file system ------------------------------ [root@LH20-GPFS1 ~]# mmmount fs_gpfs01 -a Tue Jul 4 13:52:07 IDT 2017: mmmount: Mounting file systems ... LH20-GPFS1: mount: mount fs_gpfs01 on /fs_gpfs01 failed: Wrong medium type mmdsh: LH20-GPFS1 remote shell process had return code 32. LH20-GPFS2: mount: mount fs_gpfs01 on /fs_gpfs01 failed: Stale file handle mmdsh: LH20-GPFS2 remote shell process had return code 32. mmmount: Command failed. Examine previous error messages to determine cause. [root@LH20-GPFS1 ~]# mmmount -o rs /fs_gpfs01 mmmount: Mount point can not be a relative path name: rs [root@LH20-GPFS1 ~]# mmmount -o rs fs_gpfs01 mmmount: Mount point can not be a relative path name: rs I recieve in "dmesg": [ 18.338044] sd 2:0:0:1: [sdc] Attached SCSI disk [ 141.363422] hvt_cn_callback: unexpected netlink message! [ 141.366153] hvt_cn_callback: unexpected netlink message! [ 4479.292850] tracedev: loading out-of-tree module taints kernel. [ 4479.292888] tracedev: module verification failed: signature and/or required key missing - tainting kernel [ 4482.928413] ------------[ cut here ]------------ [ 4482.928445] WARNING: at fs/xfs/xfs_aops.c:906 xfs_do_writepage+0x537/0x550 [xfs]() [ 4482.928446] Modules linked in: mmfs26(OE) mmfslinux(OE) tracedev(OE) iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ext4 mbcache jbd2 loop intel_powerclamp iosf_mbi sg pcspkr hv_utils i2c_piix4 i2c_core nfsd auth_rpcgss nfs_acl lockd grace sunrpc binfmt_misc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic pata_acpi hv_netvsc hyperv_keyboard hid_hyperv hv_storvsc hyperv_fb serio_raw fjes floppy libata hv_vmbus dm_mirror dm_region_hash dm_log dm_mod [ 4482.928471] CPU: 1 PID: 15210 Comm: mmfsd Tainted: G OE ------------ 3.10.0-514.21.2.el7.x86_64 #1 On Tue, Jul 4, 2017 at 11:36 AM, IBM Spectrum Scale <[email protected]> wrote: > What exactly do you mean by "I have received existing corrupted GPFS 4.2.2 > lab"? > Is the file system corrupted ? Maybe this error is then due to file system > corruption. > > Can you once try: mmmount fs_gpfs01 -a > If this does not work then try: mmmount -o rs fs_gpfs01 > > Let me know which mount is working. > > Regards, The Spectrum Scale (GPFS) team > > ------------------------------------------------------------ ------------------------------------------------------ > If you feel that your question can benefit other users of Spectrum Scale > (GPFS), then please post it to the public IBM developerWroks Forum at > https://www.ibm.com/developerworks/community/ forums/html/forum?id=11111111-0000-0000-0000-000000000479. > > If your query concerns a potential software error in Spectrum Scale (GPFS) > and you have an IBM software maintenance contract please contact > 1-800-237-5511 in the United States or your local IBM Service Center in > other countries. > > The forum is informally monitored as time permits and should not be used for > priority messages to the Spectrum Scale (GPFS) team. > > > > From: Ilan Schwarts <[email protected]> > To: [email protected] > Date: 07/04/2017 01:47 PM > Subject: [gpfsug-discuss] Fail to mount file system > Sent by: [email protected] > ________________________________ > > > > Hi everyone, I have received existing corrupted GPFS 4.2.2 lab and I > am trying to make it work. > There are 2 nodes in a cluster: > [root@LH20-GPFS1 ~]# mmgetstate -a > > Node number Node name GPFS state > ------------------------------------------ > 1 LH20-GPFS1 active > 3 LH20-GPFS2 active > > The Cluster status is: > [root@LH20-GPFS1 ~]# mmlscluster > > GPFS cluster information > ======================== > GPFS cluster name: MyCluster.LH20-GPFS2 > GPFS cluster id: 10777108240438931454 > GPFS UID domain: MyCluster.LH20-GPFS2 > Remote shell command: /usr/bin/ssh > Remote file copy command: /usr/bin/scp > Repository type: CCR > > Node Daemon node name IP address Admin node name Designation > -------------------------------------------------------------------- > 1 LH20-GPFS1 10.10.158.61 LH20-GPFS1 quorum-manager > 3 LH20-GPFS2 10.10.158.62 LH20-GPFS2 > > There is a file system: > [root@LH20-GPFS1 ~]# mmlsnsd > > File system Disk name NSD servers > ------------------------------------------------------------ --------------- > fs_gpfs01 nynsd1 (directly attached) > fs_gpfs01 nynsd2 (directly attached) > > [root@LH20-GPFS1 ~]# > > On each Node, There is folder /fs_gpfs01 > The next step is to mount this fs_gpfs01 to be synced between the 2 nodes. > Whilte executing mmmount i get exception: > [root@LH20-GPFS1 ~]# mmmount /fs_gpfs01 > Tue Jul 4 11:14:18 IDT 2017: mmmount: Mounting file systems ... > mount: mount fs_gpfs01 on /fs_gpfs01 failed: Wrong medium type > mmmount: Command failed. Examine previous error messages to determine cause. > > > What am i doing wrong ? > _______________________________________________ > gpfsug-discuss mailing list > gpfsug-discuss at spectrumscale.org > http://gpfsug.org/mailman/listinfo/gpfsug-discuss > > > > -- - Ilan Schwarts
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