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https://issues.apache.org/jira/browse/LUCENE-6614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe Schindler updated LUCENE-6614:
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Attachment: LUCENE-6614.patch
Hi,
I added another test: This creates an Ubuntu-like mount point with UUID and
creates the symlinks. This is only supported on file systems that support
symlinks, so there is an additional assume (not all filesystems on Linux
support symlinks... I have a remote samba here to my windows box and it did
not!). For this to work I added an additional policy entry.
The test emulates the standard case: mount point points to /dev/disk/by-uuid/...
I think patch is ready. [~rcmuir], are you fine with the new test using
symlinks?
> IOUtils.spins doesn't work for drives NVMe drives
> -------------------------------------------------
>
> Key: LUCENE-6614
> URL: https://issues.apache.org/jira/browse/LUCENE-6614
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Michael McCandless
> Assignee: Uwe Schindler
> Priority: Minor
> Fix For: 5.3, Trunk
>
> Attachments: LUCENE-6614.patch, LUCENE-6614.patch, LUCENE-6614.patch
>
>
> NVMe is the faster (than AHCI) protocol for newer SSDs that plug into the
> PCIE bus.
> I just built a new beast box with one of these drives, and the partition is
> named {{/dev/nvme0n1p1}} while the device is {{/dev/nvme0n1}} by Linux - this
> also appears in /sys/block with rotational=0.
> I think [~steve_rowe] also has an NVME drive ...
> [~thetaphi] (who got the box working for me: thank you!!!) has ideas on how
> to fix it!
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