💓 EV∆ ∆ΠΠ∆ 💓<p>💾 Rebooting Petabyte Control Node 💾</p><p>am rebooting one of the control nodes for a petabyte+ storage array, after 504 days of system uptime..</p><p>watching kernel log_level 6 debug info scroll by on the SoL terminal via iDrac..</p><p>logs scrolling, the array of SAS3 DE3-24C double-redundant SFF linked Oracle/Sun drive enclosures spin-up and begin talking to multipathd...</p><p>waiting for Zpool cache file import..</p><p>waiting.. 131 / 132 drives online across all enclosures.. hmm.. what's this now... </p><p>> transport_port_remove: removed: sas_addr(0x500c04f2cfe10620)</p><p>well ffs 😒 </p><p>> 12:0:10:0: SATA: handle(0x0017), sas_addr(0x500c04f2cfe10620), phy(32),</p><p>oh, that's a SATA drive on the system's local enclosure bay for scratch data, it's not part of the ZFS pool.. 😌 </p><p>next step, not today, move control nodes to a higher performance + lower wattage pair of FreeBSD servers 💗 </p><p><a href="https://mastodon.bsd.cafe/tags/stress" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>stress</span></a> <a href="https://mastodon.bsd.cafe/tags/systems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>systems</span></a> <a href="https://mastodon.bsd.cafe/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a> <a href="https://mastodon.bsd.cafe/tags/zfs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>zfs</span></a> <a href="https://mastodon.bsd.cafe/tags/openzfs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openzfs</span></a> <a href="https://mastodon.bsd.cafe/tags/storage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>storage</span></a> <a href="https://mastodon.bsd.cafe/tags/datacenter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datacenter</span></a></p>