Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 6 Jun 2014 19:54:43 +0400 (MSK)
From:      Dmitry Morozovsky <marck@rinet.ru>
To:        freebsd-fs@FreeBSD.org
Subject:   zfs set on a faulty volume
Message-ID:  <alpine.BSF.2.00.1406061949230.86394@woozle.rinet.ru>

next in thread | raw e-mail | index | archive | help

Dear colleagues,

reviving home file server with two consecutively faulting disks (one starts ATA 
detaches-attaches, changing cables does not help; the second just has 
100+remaps and some smart pending sectors) I've found that usual 

zfs send | zfs receive 

sequence does not work: despite there are very few file that could not 
be recovered fully, the whole process stops with 

cannot receive: invalid stream (checksum mismatch)

I gradually zfs send&received all "clean enough" FSes, and then use rsync on 
the largest file storage, and in my case it was not a problem, but:

is there a way to instruct zfs send to skip (and log, of course) unrecoverable 
parts of data?  Quick googling does not help much.

Thanks!

-- 
Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
[ FreeBSD committer:                                 marck@FreeBSD.org ]
------------------------------------------------------------------------
*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru ***
------------------------------------------------------------------------



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?alpine.BSF.2.00.1406061949230.86394>