[cfe-dev] [LLVMdev] Report on Recent Outages

David Blaikie dblaikie at gmail.com
Fri Dec 19 09:29:13 PST 2014


On Fri, Dec 19, 2014 at 9:28 AM, David Blaikie <dblaikie at gmail.com> wrote:
>
>
>
> On Thu, Dec 18, 2014 at 1:45 PM, John Criswell <jtcriswel at gmail.com>
> wrote:
>>
>> Dear All,
>>
>> Some community members have contacted me directly regarding recent
>> outages of the LLVM services.  While I'm no longer a University of Illinois
>> employee, old habits die hard, so I asked around. :)
>>
>
> Thanks for the update! Who should we be reaching out to in the future when
> issues like this come up?
>

Acgtually, scratch that - whoever it is doesn't need random LLVM community
members pestering them. llvm admins no doubt have the right info.


>
>
>>
>> First, a storage array at UIUC developed issues over the weekend. The
>> UIUC IT people were on it, but the first fix did not appear to work as
>> expected, causing performance degradation for systems using the storage
>> array.  I believe the mailing list server is one such system, explaining
>> why the mailing lists didn't work yesterday.
>>
>> There will be more work on the storage array between midnight and 8 am
>> Central time tonight; it is possible that the LLVM/Clang mailing lists will
>> be down or experiencing degraded performance during that time.
>>
>> Second, a router in the UIUC CS department failed today, preventing
>> access to the LLVM server (which hosts SVN, web, and other services).  This
>> failure was independent of the storage array failure.  To the best of my
>> knowledge, that is fixed and running again.
>>
>> On behalf of my alma mater and former employer, I apologize for the
>> inconvenience.  However, their IT people are aware of the problems and are
>> working on it.  With luck, everything will be fixed and running smooth by 8
>> am Central time tomorrow.
>>
>> On a final note, if you need to contact me directly, please use my gmail
>> address.  My illinois.edu address is forwarding mail for now, but
>> apparently it won't do so forever.
>>
>> Thanks for your patience everyone.
>>
>> -- John T.
>>
>> --
>> John Criswell
>> Assistant Professor
>> Department of Computer Science, University of Rochester
>> http://www.cs.rochester.edu/u/criswell
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>
>
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