Re: [lldb-dev] Unreliable process attach on Linux

2019-01-05 Thread Jan Kratochvil via lldb-dev
On Fri, 04 Jan 2019 17:38:42 +0100, Florian Weimer via lldb-dev wrote: > Run it in a loop like this: > > $ while ./test-attach ; do date; done > > On Linux x86-64 (Fedora 29), with LLDB 7 (lldb-7.0.0-1.fc29.x86_64) and > kernel 4.19.12 (kernel-4.19.12-301.fc29.x86_64), after 100 iterations or > s

Re: [lldb-dev] Unreliable process attach on Linux

2019-01-05 Thread Florian Weimer via lldb-dev
* Jan Kratochvil: > On Fri, 04 Jan 2019 17:38:42 +0100, Florian Weimer via lldb-dev wrote: >> Run it in a loop like this: >> >> $ while ./test-attach ; do date; done >> >> On Linux x86-64 (Fedora 29), with LLDB 7 (lldb-7.0.0-1.fc29.x86_64) and >> kernel 4.19.12 (kernel-4.19.12-301.fc29.x86_64),

Re: [lldb-dev] Unreliable process attach on Linux

2019-01-05 Thread Zachary Turner via lldb-dev
I'd be curious to see if the PID of the process that is failed to attach to is the same as one of the PIDs of a process that was previously attached to (and if so, if it is the first such case where a PID is recycled). On Sat, Jan 5, 2019 at 4:42 AM Florian Weimer via lldb-dev < lldb-dev@lists.llv

Re: [lldb-dev] [llvm-dev] [lit] check-all hanging

2019-01-05 Thread Joel E. Denny via lldb-dev
On Fri, Jan 4, 2019 at 11:39 AM Frédéric Riss wrote: > > > > On Jan 4, 2019, at 7:30 AM, Joel E. Denny wrote: > > > > On Thu, Jan 3, 2019 at 11:30 AM Frédéric Riss wrote: > > -llvm-dev + lldb-dev for the lldv test failures. > > > >> On Jan 3, 2019, at 7:33 AM, Joel E. Denny > wrote: > >> > >>

Re: [lldb-dev] Unreliable process attach on Linux

2019-01-05 Thread Florian Weimer via lldb-dev
* Zachary Turner: > I'd be curious to see if the PID of the process that is failed to > attach to is the same as one of the PIDs of a process that was > previously attached to (and if so, if it is the first such case where > a PID is recycled). I added logging of the PID, and got this (the failur