Date: Tue, 29 May 2012 15:05:05 +0300 From: Kustaa Nyholm <Kustaa.Nyholm@planmeca.com> To: "freebsd-java@freebsd.org" <freebsd-java@freebsd.org> Subject: Re: tcgetattr hangs Message-ID: <CBEA95F3.385F6%kustaa.nyholm@planmeca.com> In-Reply-To: <20120529110220.GI2358@deviant.kiev.zoral.com.ua>
next in thread | previous in thread | raw e-mail | index | archive | help
On 5/29/12 14:02, "Konstantin Belousov" <kostikbel@gmail.com> wrote: > >Verify that the thread indeed hang in ioctl, executed on the right >file descriptor and TIOCGETA ioctl command. You may use ktrace(1) >or truss(1) for this. > >If ioctl(TIOCGETA) is indeed what was called, then look at the in-kernel >backtrace of the hung thread with procstat -kk <pid> command. > Thanks, have not tried those yet, we will try that. br Kusti
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CBEA95F3.385F6%kustaa.nyholm>