From: Phillip Susi <psusi@ubuntu.com>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: [linux-lvm] flakey target isn't flaking
Date: Mon, 01 Dec 2014 14:12:01 -0500 [thread overview]
Message-ID: <547CBD81.4070907@ubuntu.com> (raw)
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Ubuntu's linux kernel version 3.13.0-39-generic, lvm 2.02.98.
Table:
flakey: 0 20480 flakey 7:0 0 10 1 0
That should be throwing IO errors for one out of every 11 seconds, but
I run:
while :; do sudo dd bs=65536 count=1 if=/dev/mapper/flakey
of=/dev/null iflag=direct ; sleep 0.2 ; done
And it never sees any errors. What gives?
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next reply other threads:[~2014-12-01 19:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-01 19:12 Phillip Susi [this message]
2014-12-01 19:36 ` [linux-lvm] flakey target isn't flaking Alasdair G Kergon
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