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. :) 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
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?> > 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 >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20141219/2e226e98/attachment.html>
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 >> >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20141219/56f826e0/attachment.html>
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