Date: Thu, 23 Aug 2012 12:04:14 +0800 From: Marcelo Araujo <araujobsdport@gmail.com> To: =?ISO-8859-1?Q?Karli_Sj=F6berg?= <Karli.Sjoberg@slu.se> Cc: "freebsd-fs@freebsd.org" <freebsd-fs@freebsd.org> Subject: Re: Hang when importing pool Message-ID: <CAOfEmZhaecVbHv9V8G5h4E0ZAyM63_w5sLH-HQrGeXx46U-%2BGA@mail.gmail.com> In-Reply-To: <E8DC9806-D374-4B2D-B559-F1D27A8E868F@slu.se> References: <D13A3EA7-B229-4B78-915E-A3CC3162DB8A@slu.se> <CAOjFWZ52XvMO%2BA7cwa3fnkJcXMCbGgWD91gvZsmW8Navh0AZ9A@mail.gmail.com> <49C9D08A-85EF-4D23-B07F-F3980CBA5A97@slu.se> <20120815073135.GO6757@squishy.elizium.za.net> <A55DD110-E99D-4904-9C98-A65D6A455F9C@slu.se> <CAOfEmZi0W1n2fm4XX%2BpuWOhdG2ao=MJ%2BD4=b18CVWn=vcjDrjA@mail.gmail.com> <E8DC9806-D374-4B2D-B559-F1D27A8E868F@slu.se>
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2012/8/22 Karli Sjöberg <Karli.Sjoberg@slu.se> > > 22 aug 2012 kl. 12.29 skrev Marcelo Araujo: > > > > 2012/8/15 Karli Sjöberg <Karli.Sjoberg@slu.se> > >> >> >> >> as Marcelo Araujo suggested. See how long it´ll take before it stalls >> this time... >> >> > Dear Karli, > > Any new or progress with your issue? > > > Hey man, glad to hear back from you! > > Well, not much progress, I´m afraid. The constant reboot/import-loop > didn´t seem to yield much even after a couple of days, so I´ve gotten the > disks hooked up to yet another server we had and managed to spare. It´s > fugly to say the least, but whatever gets the job done, right:) > http://i48.tinypic.com/1z4k0uu.jpg > http://i46.tinypic.com/34pxobd.jpg > Notice the "elegant" paperclip in the SuperMicro system´s ATX connector;) > > The blade underneath is a Sun Fire X4140 from one of the two original Sun > Storage 7310 HA cluster system that served this data from a JBOD before it > was moved to the SuperMicro/FreeBSD system. It is equipped with even more > RAM(64GB) but import still stalls like this: > http://i49.tinypic.com/2hxvcw3.jpg > > Oddly enough, Wired RAM is only about 5-5.5GB but it hasn´t been doing > anything productive for about an hour or so... Thoughts? > > Dear, Have you tried to import the pool in readonly mode? readonly=on | off If set to on, pool will be imported in read-only mode with the fol‐ lowing restrictions: · Synchronous data in the intent log will not be accessible · Properties of the pool can not be changed · Datasets of this pool can only be mounted read-only · To write to a read-only pool, a export and import of the pool is required. Best Regards, -- Marcelo Araujo araujo@FreeBSD.orghelp
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