RE: How to build dm-raid4-5 module ?
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> FYI: the patch available on my people page is excluding > Makefile and Kconfig changes; need to provide an updated one... I see. I didn't get a chance to look up the actual patch. Hope I didn't confuse anyone. > Do you have evidence (tests etc.) for the degraded case not handled properly ? > I'ld be interested in those. No, I don't have any evidence from tests. I just remembered the issue with array members being reordered if one member is missing. The proposed solution was to fill in the "gaps" with error mappings. Is that already done in rc10? > Thanks, > Heinz On Wed, Mar 01, 2006 at 06:41:05PM -0800, Jane Liu wrote: > Ralph, > > I don't know what kind of compile errors you are getting, but if it has something to do with missing dm-split and dm-iostats, I think you can just remove references to those from the Makefile. > > Please understand that the nvidia raid5 support in dmraid is still work-in-progress. Activating a degraded raid5 array is _not_ handled properly and may result in data corruption. Please be sure to back up your data. > > Regards, > Jane > > -----Original Message----- > From: ataraid-list-bounces@xxxxxxxxxx [mailto:ataraid-list-bounces@xxxxxxxxxx] On Behalf Of schmidt.ralph@xxxxxxxxxxx > Sent: Wednesday, March 01, 2006 4:54 PM > To: ataraid-list@xxxxxxxxxx > Subject: How to build dm-raid4-5 module ? > > > Hello, > > i am trying to build this dm-raid4-5 kernel module to get my nvidia > raid5 running. I?ve downloaded, patched und build kernel 220.127.116.11. After > changing the Makefile it compiles dm-raid4-5, but i?m getting errors > like there are some things not included. I can post a more detailed > report later, but may someone can tell me the way to build this module. > Greetings, > > Ralph > > > > > _______________________________________________ > > Ataraid-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/ataraid-list > > _______________________________________________ > > Ataraid-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/ataraid-list =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- =-=-=- Heinz Mauelshagen Red Hat GmbH Consulting Development Engineer Am Sonnenhang 11 Cluster and Storage Development 56242 Marienrachdorf Germany Mauelshagen@xxxxxxxxxx +49 2626 141200 FAX 924446 =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- =-=-=- _______________________________________________ Ataraid-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/ataraid-list