Date: Thu, 03 Aug 2006 00:43:12 +0200 From: Miroslav Lachman <000.fbsd@quip.cz> To: freebsd-geom@freebsd.org Subject: Re: gmirror Cannot add disk ad5 to gm0 (error=22) Message-ID: <44D12A80.9040802@quip.cz> In-Reply-To: <44D126EF.9070503@quip.cz> References: <44D06650.1030803@quip.cz> <20060802183001.GA14279@megan.kiwi-computer.com> <44D10D1D.9040700@quip.cz> <20060802210709.GA15310@megan.kiwi-computer.com> <44D126EF.9070503@quip.cz>
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Miroslav Lachman wrote: > gmirror forget and insert helped: > > root@track ~/# gmirror deactivate -v gm0 ad5 > No such provider: ad5. > root@track ~/# gmirror forget -v gm0 > Done. > root@track ~/# gmirror insert -v gm0 ad5 > Done. > > root@track ~/# gmirror status > Name Status Components > mirror/gm0 DEGRADED ad4 > ad5 (0%) > Something is definitely wrong. Gmirror status still shows 0% after couple of minutes (normaly synchronization progress is about 1% per minute) systat -vmstat shows less then 1MB/s instead of usual 40MB/s, but 100% busy. Disks ad4 ad5 KB/t 121 128 tps 4 4 MB/s 0.45 0.45 % busy 83 103 Is there any chance to found source of problems without step by step replacement of each component? I can't believe that I have bad cables in 4 new machines or bad hard drives in each machine... :o( totally tired Miroslav Lachman
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