Re: netdev-socket test hang (s390 host, mips64el guest, backtrace)

2023-04-17 Thread Laurent Vivier
On 4/17/23 12:16, Alex Bennée wrote: Laurent Vivier writes: Hi Peter, On 4/13/23 14:05, Peter Maydell wrote: On Thu, 13 Apr 2023 at 11:50, Peter Maydell wrote: I just found a hung netdev-socket test on our s390 CI runner. Looks like a deadlock, no processes using CPU. Here's the backtrac

Re: netdev-socket test hang (s390 host, mips64el guest, backtrace)

2023-04-17 Thread Alex Bennée
Laurent Vivier writes: > Hi Peter, > > On 4/13/23 14:05, Peter Maydell wrote: >> On Thu, 13 Apr 2023 at 11:50, Peter Maydell wrote: >>> >>> I just found a hung netdev-socket test on our s390 CI runner. >>> Looks like a deadlock, no processes using CPU. >>> Here's the backtrace; looks like both

Re: netdev-socket test hang (s390 host, mips64el guest, backtrace)

2023-04-17 Thread Laurent Vivier
Hi Peter, On 4/13/23 14:05, Peter Maydell wrote: On Thu, 13 Apr 2023 at 11:50, Peter Maydell wrote: I just found a hung netdev-socket test on our s390 CI runner. Looks like a deadlock, no processes using CPU. Here's the backtrace; looks like both QEMU processes are sat idle but the test proce

Re: netdev-socket test hang (s390 host, mips64el guest, backtrace)

2023-04-13 Thread Peter Maydell
On Thu, 13 Apr 2023 at 11:50, Peter Maydell wrote: > > I just found a hung netdev-socket test on our s390 CI runner. > Looks like a deadlock, no processes using CPU. > Here's the backtrace; looks like both QEMU processes are sat > idle but the test process is sat waiting forever for something > in

netdev-socket test hang (s390 host, mips64el guest, backtrace)

2023-04-13 Thread Peter Maydell
I just found a hung netdev-socket test on our s390 CI runner. Looks like a deadlock, no processes using CPU. Here's the backtrace; looks like both QEMU processes are sat idle but the test process is sat waiting forever for something in test_stream_inet_reconnect(). Any ideas? Process tree: netdev-