Date: Mon, 12 Sep 2005 13:07:29 +0100 From: "tonix (Antonio Nati)" <tonix@interazioni.it> To: freebsd-scsi@FreeBSD.ORG Subject: Re: IDAD0 rebuilding (was: Re: camcontrol and IDAD0) Message-ID: <6.2.3.4.0.20050912130613.053f5a60@pop.ufficiopostale.it> In-Reply-To: <6.2.3.4.0.20050911192854.04db7b90@pop.ufficiopostale.it> References: <6.2.3.4.0.20050901172618.0532ecb0@pop.ufficiopostale.it> <20050906084747.A84118@sasami.jurai.net> <6.2.3.4.0.20050907153854.04c36bc8@pop.ufficiopostale.it> <6.2.3.4.0.20050907163520.05554a30@pop.ufficiopostale.it> <6.2.3.4.0.20050907164953.0548c070@pop.ufficiopostale.it> <20050907133856.C84118@sasami.jurai.net> <6.2.3.4.0.20050909120032.053cc160@pop.ufficiopostale.it> <20050909135705.O84118@sasami.jurai.net> <6.2.3.4.0.20050911192854.04db7b90@pop.ufficiopostale.it>
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At 19.56 11/09/2005, tonix (Antonio Nati) wrote: >With IDA_QCB_MAX => 128; > >processes working > process 1 -> tar of whole disk to file, then gzip file, > then delete file > process 2 -> rebuild world > process 3 -> every ten second "idacontrol show" >action: > during these jobs, I extract one disk, wait 20 seconds and > insert it again observing until rebuilding has finished. > > > >With DL580 G1 4x700 CPU and Integrated Smart Array, RAID = 5 (3+1 x 9GB disks) > When Smart Array is initializating the RAID 5 set, > bootstrap says Smart Arrays is yet optimizing datas, > while idacontrol says arrays is OK. Who to trust? > > Still to test rebuilding with processes doing I/O. While RAID5 is rebuilding system never hangs, just millions of soft errors. Tonino >>-- >>10 40 80 C0 00 FF FF FF FF C0 00 00 00 00 10 AA AA 03 00 00 00 08 00 > >_______________________________________________ >freebsd-scsi@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-scsi >To unsubscribe, send any mail to "freebsd-scsi-unsubscribe@freebsd.org"
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