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zed: Control NVMe fault LEDs

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The ZED code currently can only turn on the fault LED for
a faulted disk in a JBOD enclosure.  This extends support
for faulted NVMe disks as well.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #12648
Closes #12695
This commit is contained in:
Tony Hutter
2021-11-09 16:50:18 -08:00
committed by GitHub
parent e39fe05b69
commit ae70d628ff
5 changed files with 229 additions and 11 deletions
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cmd/zed/zed.d/zed.rc
+2 -2
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@@ -106,8 +106,8 @@
##
# Turn on/off enclosure LEDs when drives get DEGRADED/FAULTED. This works for
# device mapper and multipath devices as well. Your enclosure must be
# supported by the Linux SES driver for this to work.
# device mapper and multipath devices as well. This works with JBOD enclosures
# and NVMe PCI drives (assuming they're supported by Linux in sysfs).
#
ZED_USE_ENCLOSURE_LEDS=1