Our business offices will be closed on Monday, January 2 to observe the US legal holiday. As always, our support staff will be providing same-day support for time-sensitive issues via our ticket and e-mail systems. However, questions that aren’t time-sensitive (including most billing matters) may not be answered until Tuesday, and telephone support (via callbacks) will be available only for urgent problems.
Our business offices will be closed on Monday, December 26 to observe the US legal holiday. As always, our support staff will be providing same-day support for time-sensitive issues via our ticket and e-mail systems. However, questions that aren’t time-sensitive (including most billing matters) may not be answered until Tuesday, and telephone support (via callbacks) will be available only for urgent problems.
Update: The problems described below were resolved by Comcast around 11:00 AM Pacific time and have not recurred since. We’re cautiously marking this issue closed, but continuing to monitor it.
We’ve received scattered reports of high “packet loss” to a few Comcast locations (but not most). Packet loss can cause pages to load slowly in some cases.
Between 5:34 PM and 6:10 PM Pacific time December 12, many customers experienced a complete outage of their sites (and of our own www.tigertech.net and mail.tigertech.net sites).
This was caused by the failure of a hardware Ethernet switch in one of our server cabinets, cutting off all access to the servers that plug into it. The Ethernet switch began working after being physically unplugged and plugged in again, but since we do not know why it failed, it will be completely replaced tonight as a result of this incident.
This is the same model of Ethernet switch that we’ve been using in all our cabinets for years, so we don’t believe it is a general problem with the hardware in question.
We sincerely apologize for this incident. We take reliability seriously, and we don’t consider it acceptable.
Update 1:20 AM: The failed Ethernet switch was replaced with no further downtime.
