Re: [cfarm-users] AMD Ryzen issues was: Upgrade status and status on cfarm offline

2017-08-19 Thread Laurent GUERBY via cfarm-users
On Sat, 2017-08-19 at 13:24 +0200, Torbjörn Granlund via cfarm-users wrote: >   It is a CPU bug. The only solution is to RMA the CPU. Just contact > AMD. >   They are aware of the issue. All Ryzen CPUs are potentially > affected. >   See: https://community.amd.com/thread/215773 > > There is a Ryze

Re: [cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Markus Trippelsdorf via cfarm-users
On 2017.08.19 at 13:24 +0200, Torbjörn Granlund wrote: > It is a CPU bug. The only solution is to RMA the CPU. Just contact AMD. > They are aware of the issue. All Ryzen CPUs are potentially affected. > See: https://community.amd.com/thread/215773 > > There is a Ryzen CPU bugs which causes r

Re: [cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Torbjörn Granlund via cfarm-users
It is a CPU bug. The only solution is to RMA the CPU. Just contact AMD. They are aware of the issue. All Ryzen CPUs are potentially affected. See: https://community.amd.com/thread/215773 There is a Ryzen CPU bugs which causes random segfaults, no doubt. But not all segfaults on Ryzens are d

Re: [cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Torbjörn Granlund via cfarm-users
Markus Trippelsdorf via cfarm-users writes: On 2017.08.19 at 10:59 +0200, Aymeric via cfarm-users wrote: > gcc67 is unstable, we are aware, either there is a bug within the > processor or within the kernel (maybe both), last captured crash was a > kernel Oops. From what we found were are

Re: [cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Markus Trippelsdorf via cfarm-users
On 2017.08.19 at 12:12 +0200, Torbjörn Granlund wrote: > Markus Trippelsdorf via cfarm-users > writes: > > On 2017.08.19 at 10:59 +0200, Aymeric via cfarm-users wrote: > > gcc67 is unstable, we are aware, either there is a bug within the > > processor or within the kernel (maybe both), last

Re: [cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Markus Trippelsdorf via cfarm-users
On 2017.08.19 at 10:59 +0200, Aymeric via cfarm-users wrote: > gcc67 is unstable, we are aware, either there is a bug within the > processor or within the kernel (maybe both), last captured crash was a > kernel Oops. From what we found were are not the only one to have > stability issue with AMD Ry

Re: [cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Jeffrey Walton via cfarm-users
On Sat, Aug 19, 2017 at 4:59 AM, Aymeric via cfarm-users wrote: > Hi all, > > I want to do a short status/summarize about upgrade announced previously and > servers which are offline [¹]. Sorry to hear about the troubles. Thanks for the hard work. Jeff ___

[cfarm-users] Upgrade status and status on cfarm offline

2017-08-19 Thread Aymeric via cfarm-users
Hi all, I want to do a short status/summarize about upgrade announced previously and servers which are offline [¹]. As announced here[²], gcc12, 13, 14 would have been upgraded to a more recent Debian release. Unfortunately gcc13 and gcc14 are now off-line for an indefinite time, we've asked guys