[gpfsug-discuss] Fail to mount file system
Josh Catana
jcatana at gmail.com
Tue Jul 4 17:47:09 BST 2017
Check /var/adm/ras/mmfs.log.latest
The dmesg xfs bug is probably from boot if you look at the dmesg with -T to
show the timestamp
On Jul 4, 2017 12:29 PM, "IBM Spectrum Scale" <scale at us.ibm.com> wrote:
> 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 <(800)%20237-5511> 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 <ilan84 at gmail.com>
> To: IBM Spectrum Scale <scale at us.ibm.com>
> Cc: gpfsug-discuss-bounces at spectrumscale.org, gpfsug main
> discussion list <gpfsug-discuss at spectrumscale.org>
> Date: 07/04/2017 04:26 PM
> Subject: Re: [gpfsug-discuss] Fail to mount file system
> ------------------------------
>
>
>
> [root at 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 at LH20-GPFS1 ~]# mmmount -o rs /fs_gpfs01
> mmmount: Mount point can not be a relative path name: rs
> [root at 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 <scale at us.ibm.com>
> 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 <(800)%20237-5511> 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 <ilan84 at gmail.com>
> > To: gpfsug-discuss at spectrumscale.org
> > Date: 07/04/2017 01:47 PM
> > Subject: [gpfsug-discuss] Fail to mount file system
> > Sent by: gpfsug-discuss-bounces at spectrumscale.org
> > ________________________________
> >
> >
> >
> > 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 at LH20-GPFS1 ~]# mmgetstate -a
> >
> > Node number Node name GPFS state
> > ------------------------------------------
> > 1 LH20-GPFS1 active
> > 3 LH20-GPFS2 active
> >
> > The Cluster status is:
> > [root at 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 at LH20-GPFS1 ~]# mmlsnsd
> >
> > File system Disk name NSD servers
> > ------------------------------------------------------------
> ---------------
> > fs_gpfs01 nynsd1 (directly attached)
> > fs_gpfs01 nynsd2 (directly attached)
> >
> > [root at 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 at 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
>
>
>
>
>
> _______________________________________________
> gpfsug-discuss mailing list
> gpfsug-discuss at spectrumscale.org
> http://gpfsug.org/mailman/listinfo/gpfsug-discuss
>
>
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