Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Peter Maydell
On Fri, 4 Jan 2019 at 13:03, Peter Maydell wrote: > > On Fri, 4 Jan 2019 at 07:59, Paolo Bonzini wrote: > > I don't know... I tried running make check under "strace -e fcntl" and I > > didn't find any occurrences of fcntl(1, O_SETFL, ...|O_NONBLOCK). > > I found this strace command worked to trac

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Paolo Bonzini
On 04/01/19 14:03, Peter Maydell wrote: > On Fri, 4 Jan 2019 at 07:59, Paolo Bonzini wrote: >> I don't know... I tried running make check under "strace -e fcntl" and I >> didn't find any occurrences of fcntl(1, O_SETFL, ...|O_NONBLOCK). > > I found this strace command worked to track down some po

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Peter Maydell
On Fri, 4 Jan 2019 at 07:59, Paolo Bonzini wrote: > I don't know... I tried running make check under "strace -e fcntl" and I > didn't find any occurrences of fcntl(1, O_SETFL, ...|O_NONBLOCK). I found this strace command worked to track down some possible culprits: strace -o /tmp/strace.log -e fc

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Paolo Bonzini
On 04/01/19 12:31, Peter Maydell wrote: > I'll give this a go, but I think this will not necessarily be > sufficient if some program invoked by make sets the O_NONBLOCK flag, > and then make later in the same run tries to output and gets EINTR. > Perhaps it would be better to put it in the test har

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Peter Maydell
On Fri, 4 Jan 2019 at 11:01, Paolo Bonzini wrote: > > On 04/01/19 11:06, Peter Maydell wrote: > > On Fri, 4 Jan 2019 at 07:59, Paolo Bonzini wrote: > >> > >> On 03/01/19 19:37, Peter Maydell wrote: > >>> On Sat, 22 Dec 2018 at 08:41, Paolo Bonzini wrote: > >>> Interestingly, I have today run int

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Paolo Bonzini
On 04/01/19 11:06, Peter Maydell wrote: > On Fri, 4 Jan 2019 at 07:59, Paolo Bonzini wrote: >> >> On 03/01/19 19:37, Peter Maydell wrote: >>> On Sat, 22 Dec 2018 at 08:41, Paolo Bonzini wrote: >>> Interestingly, I have today run into "make: write error: stdout" >>> with the existing make check in

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Peter Maydell
On Fri, 4 Jan 2019 at 07:59, Paolo Bonzini wrote: > > On 03/01/19 19:37, Peter Maydell wrote: > > On Sat, 22 Dec 2018 at 08:41, Paolo Bonzini wrote: > > Interestingly, I have today run into "make: write error: stdout" > > with the existing make check infrastructure. [...] > > I presume that somet

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-04 Thread Paolo Bonzini
On 03/01/19 19:37, Peter Maydell wrote: > On Sat, 22 Dec 2018 at 08:41, Paolo Bonzini wrote: >> >> On 21/12/18 22:09, Peter Maydell wrote: >>> I don't really understand what's going on here, or why >>> it only happens with this one system (my main x86-64 >>> Linux Ubuntu 16.04.5 box) and not the v

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2019-01-03 Thread Peter Maydell
On Sat, 22 Dec 2018 at 08:41, Paolo Bonzini wrote: > > On 21/12/18 22:09, Peter Maydell wrote: > > I don't really understand what's going on here, or why > > it only happens with this one system (my main x86-64 > > Linux Ubuntu 16.04.5 box) and not the various others I'm > > running test builds on

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2018-12-22 Thread Peter Maydell
On Sat, 22 Dec 2018 at 08:41, Paolo Bonzini wrote: > > On 21/12/18 22:09, Peter Maydell wrote: > > I don't really understand what's going on here, or why > > it only happens with this one system (my main x86-64 > > Linux Ubuntu 16.04.5 box) and not the various others I'm > > running test builds on

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2018-12-22 Thread Paolo Bonzini
On 21/12/18 22:09, Peter Maydell wrote: > I don't really understand what's going on here, or why > it only happens with this one system (my main x86-64 > Linux Ubuntu 16.04.5 box) and not the various others I'm > running test builds on. But it does seem to be 100% > reliable with any of these pullr

Re: [Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2018-12-21 Thread Peter Maydell
On Fri, 21 Dec 2018 at 12:40, Paolo Bonzini wrote: > > The following changes since commit e85c577158a2e8e252414959da9ef15c12eec63d: > > Merge remote-tracking branch > 'remotes/huth-gitlab/tags/pull-request-2018-12-17' into staging (2018-12-18 > 14:31:06 +) > > are available in the git repo

[Qemu-devel] [PULL v4 00/35] Misc patches for 2018-12-21

2018-12-21 Thread Paolo Bonzini
The following changes since commit e85c577158a2e8e252414959da9ef15c12eec63d: Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2018-12-17' into staging (2018-12-18 14:31:06 +) are available in the git repository at: git://github.com/bonzini/qemu.git tags/for-upstream