disk crashes provoked by tahoe-lafs?
gdt at ir.bbn.com
Tue Apr 15 00:34:22 UTC 2014
I run tahoe servers on 4 systems in a private grid. The grid is not
used much, but I run deep-check --repair --add-lease every week or so,
when I remember. The nodes all have lease expiration turned on, but are
quite unfull. All are running NetBSD, some -5, some -6. I do not have
these filesystems mounted noatime.
3 of these nodes are physical machines, with 3 kinds of disks. All have
turned up bad blocks. The 4th is a Xen domU; the dom0 is RAID-1. One
of the dom0's disks also had some bad blocks. This is a notable
cluster; disk failures are otherwise relatively rare.
So I really wonder if the lease checking code, or something, is churning
Has anyone else seen this?
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