From: Chris Murphy <lists@colorremedies.com>
To: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: [bug] btrfs check clear-space-cache v1 corrupted file system
Date: Fri, 1 Mar 2019 17:20:00 -0700 [thread overview]
Message-ID: <CAJCQCtQrLLpX8uZwp2BYfgaF1QPfuf1_XRjVxG24cbDHfEo2uA@mail.gmail.com> (raw)
Problem happens with btrfsprogs 4.19.1
https://bugzilla.kernel.org/show_bug.cgi?id=202717
That bug report includes the trace in user space; but I've also
processed the resulting coredump file with gdb and attached that to
the bug report.
Before using --clear-space-cache v1, btrfs scrub and btrfs check came
up clean no errors. Following the crash, I compiled brfsprogs 4.20.2
and ran 'btrfs check' which finds corruption.
I've taken no further action, and the btrfs check output gives me no
useful plain language information what the next steps are. So I'm just
gonna leave it alone since it's a backup volume anyway.
--
Chris Murphy
next reply other threads:[~2019-03-02 0:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-02 0:20 Chris Murphy [this message]
2019-03-02 1:05 ` [bug] btrfs check clear-space-cache v1 corrupted file system Qu Wenruo
2019-03-02 2:29 ` Chris Murphy
2019-03-02 2:54 ` Chris Murphy
[not found] ` <CAJCQCtQaQ0XFUGFdWfgwmTSPTUShrZgXmsh55c-reS9iS+WpFg@mail.gmail.com>
2019-03-02 3:22 ` Chris Murphy
2019-03-02 4:14 ` Qu Wenruo
[not found] ` <CAJCQCtRyStqPLOXHVWkcha3GkA7wt2u00qSH7DfUyL_ift5ppQ@mail.gmail.com>
2019-03-10 23:20 ` Chris Murphy
2019-08-12 4:24 ` Chris Murphy
2019-08-12 4:54 ` Qu Wenruo
2019-08-12 5:04 ` Chris Murphy
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