From: "Hegyi László" <laci200270@gmail.com>
To: linux-btrfs@vger.kernel.org
Subject: Backref error
Date: Thu, 18 Oct 2018 16:23:32 +0200 [thread overview]
Message-ID: <617f3ee8-7f11-4f27-87f1-31957e6bf5de@gmail.com> (raw)
Hello guys!
I have a 2TB disk formatted to btrfs.My notebook broke last may, so I
haven't used it in a long time, only to backup a few files, but from a
windows pc(using windows btrfs driver), and maybe (i don't remember) put
a few files to the disk.Then my thinkpadlinux-btrfs@vger.kernel.org
arrived, and tried to backup from my ssd from the reinstall.Got some
random error, after a few hours of reading random forum posts I resolved
it with zero-log.The error occurred a few times, always resolved it with
zero log.Then yesterday i tried to write to it got a different error(
https://pastebin.com/ZxNWaFX8 ) tried the usual zero log didn't helped,
okay forum post reading suggested to do btrfs repair
--init-extent-tables now that command is running utilizing one of my CPU
cores 100% and only doing I/O access once in a few minutes(according to
the HDD caddy indicator).Dev stats didn't say any errors, nor btrfs
repair only a space cache mismatch https://pastebin.com/eJh4EBx9 any
ideas? Also shall I cancel the init extent trees or just wait until
finishes?And how much time shall it take?It spams my console output like
this https://pastebin.com/6LjjXuin. Thank you for all of your help and
sorry if my grammar is bad my native language isn't English
reply other threads:[~2018-10-18 14:23 UTC|newest]
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