Technical Staff Blog

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***We're looking for early adopters who are interested in beta testing a Desktop installation of Debian Stretch on their office machine(s).***

If you use a Tstaff managed desktop in your office and are willing to help us dig out the bugs for this roll-out, please email problem@cs.brown.edu.  We'll coordinate ...

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CIS Networking Group is performing maintenance on the CS edge switches tomorrow, July 11th, between 5:30am to 6:30am.  Please expect network connectivity issues between the maintenance windows.

---------- Forwarded message ----------
From: Laura Dark <laura_dark@brown.edu>
Date: Mon, Jul 10, 2017 at 11:23 AM
Subject: CIS Planned Maintenance: Network Connectivity within ...

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Linux Security Reboot Rescheduled for this Thursday

The department-wide reboot of Linux desktop machines has now been rescheduled for Thursday, June 29th at 5am. That's tomorrow morning as of this writing.

The reboot had been originally been slated for this morning (Wednesday), but we canceled that after learning of a different set of problems that the kernel update would have introduced ...

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Linux Security Reboot This Wednesday (UPDATE: Canceled)

Tstaff will be rebooting most desktop machines on Wednesday of next week, June 28th, at 5am, in order to apply patches to both the Linux kernel and libc. (Note that we will not be upgrading the operating system from Debian 8 to Debian 9 at this time - that will come later.)

If you wish to ...

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Today's service downtime for mailing lists, time machine and ownCloud due to filesystem maintenance will be extended until noontime.  This post will be updated when service returns.

UPDATE: CIS restored file services a bit before 2pm today.  Mailing list services were restored at around 2:30pm.

UPDATE​​​​​​​: Time Mchine has been restored.

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We are aware of ongoing issues with the CS department website. The problem began shortly after midnight when both our main web servers got into an irregular state and had to be rebooted. Now parts of the website are back, but the home page itself (https://cs.brown.edu/) refuses to load properly. Possibly other ...

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Max Salvas Retires After Thirty-Four Years

Today, a hand-crafted desktop machine with a Max Built logo is one of the CIT’s most familiar sights. They’re all the work of Senior Electronics Technician Max Salvas, who’s retiring next week after spending more than half his life with Brown CS. “Things looked a little different in 1983,” he says. In ...

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Two GPFS NFS servers failed simultaneously at around 1pm today, causing file services to be unavailable for about 40 minutes.  The servers, crows and runts, serve different cluster groups; crows serves the grid and runts serves the internal department network.  Runts' failure was a kernel lock-up which prevented the normal automatic failover behavior.  The technical ...

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