Re: [Xen-users] FreeBSD PVHVM call for testing

[Miguel Clara <miguelmclara@xxxxxxxxx>]

Miguel Clara <miguelmclara <at> gmail.com> writes:
> >> ===== PANIC ==== xn_txeof: WARNING: response is -1! debug1:
> >> SSH2_MSGxn_txeof: WARNING: response is -1! _KEXINIT receivepanic:
> >> mbuf already on the free list, but we're trying to free it
> >> again! cpuid = 0 KDB: enter: panic [ thread pid 12 tid 100039 ] 
> >> Stopped at      kdb_enter+0x3e: movq    $0,kdb_why db> bt Tracing
> >> pid 12 tid 100039 td 0xfffffe0008101000 kdb_enter() at
> >> kdb_enter+0x3e/frame 0xffffff8095021940 vpanic() at
> >> vpanic+0x146/frame 0xffffff8095021980 kassert_panic() at
> >> kassert_panic+0x136/frame 0xffffff80950219f0 xn_txeof() at
> >> xn_txeof+0x99/frame 0xffffff8095021a40 xn_intr() at
> >> xn_intr+0x59/frame 0xffffff8095021b30 
> >> intr_event_execute_handlers() at
> >> intr_event_execute_handlers+0x90/frame 0xffffff8095021b70 
> >> ithread_loop() at ithread_loop+0x148/frame 0xffffff8095021bb0 
> >> fork_exit() at fork_exit+0x84/frame 0xffffff8095021bf0 
> >> fork_trampoline() at fork_trampoline+0xe/frame
> >> 0xffffff8095021bf0 --- trap 0, rip = 0, rsp = 0xffffff8095021cb0,
> >> rbp = 0 --- db>
> >> 
> >> == PANIC ===

This issue seems to persist in 10-curent, and beta-1, I guess it was never 
fixed...?

I was testing with 10-current and Beta-1 and still have the issue, also in 
these version XENPV support is enabled by default in GENERIC, so one has to 
recompile to work at least just in HVM without PV.
Seems to be a bad idea to me if things are still not 100% stable, but 
that's a subject for another list!

Thanks



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