From: Cheng Shao <zchshao@gmail.com>
To: linux-btrfs@vger.kernel.org
Subject: writes got stuck
Date: Mon, 18 Apr 2011 14:49:29 -0700 [thread overview]
Message-ID: <BANLkTinJt3n69=NpPKAvFd3LPeDGnn0bkA@mail.gmail.com> (raw)
Hi there,
I'm periodically having issues with btrfs running in a Ubuntu VM using
VirtualBox. After the VM has been running for a while (a couple days),
any write operation seems getting stuck. The read seems totally fine.
I tried a simple dd of a 4M file and it got stuck after writing 131K
worth of data.
I don't know if this is btrfs related, or it is due to some bug in
VritualBox. Could you guys provide information on how to debug this
(collecting logs, getting dumps etc.)? Thanks a lot!
thanks,
- cheng
next reply other threads:[~2011-04-18 21:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-18 21:49 Cheng Shao [this message]
2011-04-19 12:06 ` writes got stuck Chris Mason
-- strict thread matches above, loose matches on Subject: below --
2011-04-25 5:28 Chris Murphy
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