Commit Graph

3 Commits

Author SHA1 Message Date
Viktor Mihajlovski
1a82e01c97 qemu: Shorten SCSI hostdev alias to avoid QEMU failure
The alias for hostdevs of type SCSI can be too long for QEMU if
larger LUNs are encountered. Here's a real life example:

    <hostdev mode='subsystem' type='scsi' managed='no'>
      <source>
        <adapter name='scsi_host0'/>
        <address bus='0' target='19' unit='1088634913'/>
      </source>
      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
    </hostdev>

this results in a too long drive id, resulting in QEMU yelling

Property 'scsi-generic.drive' can't find value 'drive-hostdev-scsi_host0-0-19-1088634913'

This commit changes the alias back to the default hostdev$(index)
scheme.

Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
2013-07-22 13:16:29 +02:00
Eric Blake
684c90bfbc tests: split long lines
Long lines are harder to read and harder to diff; in fact, if lines get
too long (> 1000 bytes), it starts causing issues where git send-email
refuses to send patches for the file.  I've cleaned up the tests
directory in the past (see commits bd6c46f, 3b750d1), but new long
lines have been introduced in the meantime.

Why 90 instead of 80? Because there were too many tests on the fringe
edge, and I didn't want to edit that many files.

Add a syntax check to prevent future long lines.

* cfg.mk (sc_prohibit_long_lines): New rule.
* tests/qemuxml2argvdata/qemuxml2argv-*.args: Split lines of any
file with content longer than 90 columns.
* tests/storagevolxml2argvdata/*.argv: Likewise.

Signed-off-by: Eric Blake <eblake@redhat.com>
2013-07-18 10:08:04 -06:00
Osier Yang
f4bb7b4807 Introduce <readonly> for hostdev
Since it's generic enough to be used by other types in future, I
put it in <hostdev> as sub-element, though now it's only used by
scsi host device.
2013-05-13 19:02:40 +08:00