XFS Realtime Replication problem
Dear,
We have SGI IS3500 Storage server and we have installed RHEL 6.2 with XVM and XFS. We have installed CA ARCserve Replication host based realtime replication software for Realtime byte level replications to other server in network for DR.
Now we are facing one problem that at the time of Realtime replication if we update any file on Master (Source) server, file size becomes 0 byte in master server the same file content becomes garbage and slave side also file size becomes 0 size.
Please help, we are struggling from last one month.
With warm Regards,
Jignesh Prajapati
Sr. IT Manager-CS
CMC Limited
(A TATA Enterprise)
6th Floor, Premier House-1, Bodakdev, S G Highway, Ahmedabad-380054 Direct Line: +91 79 66090924 | Email: [email protected] www.cmcltd.com
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One thing I want to update that the same Realtime Replication works fine with ext4 Filesystem.
Regards,
Jignesh P.
Quoted 24 lines · Jignesh
Dear,
We have SGI IS3500 Storage server and we have installed RHEL 6.2 with XVM and XFS. We have installed CA ARCserve Replication host based realtime replication software for Realtime byte level replications to other server in network for DR.
Now we are facing one problem that at the time of Realtime replication if we update any file on Master (Source) server, file size becomes 0 byte in master server the same file content becomes garbage and slave side also file size becomes 0 size.
Please help, we are struggling from last one month.
With warm Regards,
Jignesh Prajapati
Sr. IT Manager-CS
CMC Limited
(A TATA Enterprise)
6th Floor, Premier House-1, Bodakdev, S G Highway, Ahmedabad-380054 Direct Line: +91 79 66090924 | Email: [email protected] www.cmcltd.com
----------------------------------------------------------------------------------------------------------System Engineering | Integration | Solution & Sales
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Signature · 34 lines
Jignesh Prajapati Sr. IT Manager-CS CMC Limited (A TATA Enterprise) 6th Floor, Premier House-1, Bodakdev, S G Highway, Ahmedabad-380054 Direct Line: +91 79 66090924 | Email: [email protected] www.cmcltd.com ---------------------------------------------------------------------------------------------------------- System Engineering | Integration | Solution & Sales ---------------------------------------------------------------------------------------------------------- ______________________________________________________________________________ DISCLAIMER The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or directly to [email protected] or telephone and immediately and permanently delete the message and any attachments. Thank you. ______________________________________________________________________________ This email has been scrubbed for your protection by SecureMX. For more information visit http://securemx.in _____________________________________________________________________________ _______________________________________________ xfs mailing list [email protected] http://oss.sgi.com/mailman/listinfo/xfs
Quoted 6 lines · Jignesh
Dear,
We have SGI IS3500 Storage server and we have installed RHEL 6.2 with XVM and XFS. We have installed CA ARCserve Replication host based realtime replication software for Realtime byte level replications to other server in network for DR.
SGI storage product, SGI proprietary kernel modules - you probably should be sending email to your SGI support contact, not to the public upstream XFS development list....
Cheers,
Dave.
Signature · 7 lines
Dave Chinner [email protected] _______________________________________________ xfs mailing list [email protected] http://oss.sgi.com/mailman/listinfo/xfs
Dear Dave,
Thanks for your quick response.
This is not SGI Proprietary Storage product and not using any SGI proprietary kernel module. SGI IS3500 is normal Intel Server with 36 HDDs. ( Storage Server), We have installed RHEL 6.2 on this Server and configured XVM and XFS.
Regards,
Jignesh P.
Quoted 14 lines · Dave Chinner
Quoted 6 lines · Jignesh
Dear,
We have SGI IS3500 Storage server and we have installed RHEL 6.2 with XVM and XFS. We have installed CA ARCserve Replication host based realtime replication software for Realtime byte level replications to other server in network for DR.
SGI storage product, SGI proprietary kernel modules - you probably should be sending email to your SGI support contact, not to the public upstream XFS development list....
Cheers,
Dave.
Signature · 34 lines
Jignesh Prajapati Sr. IT Manager-CS CMC Limited (A TATA Enterprise) 6th Floor, Premier House-1, Bodakdev, S G Highway, Ahmedabad-380054 Direct Line: +91 79 66090924 | Email: [email protected] www.cmcltd.com ---------------------------------------------------------------------------------------------------------- System Engineering | Integration | Solution & Sales ---------------------------------------------------------------------------------------------------------- ______________________________________________________________________________ DISCLAIMER The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or directly to [email protected] or telephone and immediately and permanently delete the message and any attachments. Thank you. ______________________________________________________________________________ This email has been scrubbed for your protection by SecureMX. For more information visit http://securemx.in _____________________________________________________________________________ _______________________________________________ xfs mailing list [email protected] http://oss.sgi.com/mailman/listinfo/xfs
Quoted 8 lines · Jignesh
Dear Dave,
Thanks for your quick response.
This is not SGI Proprietary Storage product and not using any SGI proprietary kernel module. SGI IS3500 is normal Intel Server with 36 HDDs. ( Storage Server), We have installed RHEL 6.2 on this Server and configured XVM and XFS.
XVM is SGI proprietary software:
http://www.sgi.com/products/storage/software/xvm.html
As it is, if you are using RHEL, you should talk to your Red Hat support contact. They'll be able to tell you if it's a known problem w/ XFS on RHEL and which version of RHEL 6.x it is fixed in.
Cheers,
Dave.
Signature · 7 lines
Dave Chinner [email protected] _______________________________________________ xfs mailing list [email protected] http://oss.sgi.com/mailman/listinfo/xfs
Dear Dave,
Thanks for your reply.
Regards,
Jignesh P.
Quoted 20 lines · Dave Chinner
Quoted 8 lines · Jignesh
Dear Dave,
Thanks for your quick response.
This is not SGI Proprietary Storage product and not using any SGI proprietary kernel module. SGI IS3500 is normal Intel Server with 36 HDDs. ( Storage Server), We have installed RHEL 6.2 on this Server and configured XVM and XFS.
XVM is SGI proprietary software:
http://www.sgi.com/products/storage/software/xvm.html
As it is, if you are using RHEL, you should talk to your Red Hat support contact. They'll be able to tell you if it's a known problem w/ XFS on RHEL and which version of RHEL 6.x it is fixed in.
Cheers,
Dave.
Signature · 34 lines
Jignesh Prajapati Sr. IT Manager-CS CMC Limited (A TATA Enterprise) 6th Floor, Premier House-1, Bodakdev, S G Highway, Ahmedabad-380054 Direct Line: +91 79 66090924 | Email: [email protected] www.cmcltd.com ---------------------------------------------------------------------------------------------------------- System Engineering | Integration | Solution & Sales ---------------------------------------------------------------------------------------------------------- ______________________________________________________________________________ DISCLAIMER The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or directly to [email protected] or telephone and immediately and permanently delete the message and any attachments. Thank you. ______________________________________________________________________________ This email has been scrubbed for your protection by SecureMX. For more information visit http://securemx.in _____________________________________________________________________________ _______________________________________________ xfs mailing list [email protected] http://oss.sgi.com/mailman/listinfo/xfs
Quoted 29 lines · Jignesh
Dear Dave,
Thanks for your reply.
Regards,
Jignesh P.
Quoted 20 lines · Dave Chinner
Quoted 8 lines · Jignesh
Dear Dave,
Thanks for your quick response.
This is not SGI Proprietary Storage product and not using any SGI proprietary kernel module. SGI IS3500 is normal Intel Server with 36 HDDs. ( Storage Server), We have installed RHEL 6.2 on this Server and configured XVM and XFS.
XVM is SGI proprietary software:
http://www.sgi.com/products/storage/software/xvm.html
As it is, if you are using RHEL, you should talk to your Red Hat support contact. They'll be able to tell you if it's a known problem w/ XFS on RHEL and which version of RHEL 6.x it is fixed in.
Cheers,
Dave.
Jignesh,
If you have SGI XVM installed, then you most likely have the SGI supplied version of XFS installed as well.
If you do have the SGI supplied version of XFS installed, Red Hat support will redirect you to SGI for support.
Thanks,
Troy McCorkell
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