Date: Fri, 21 Feb 2014 00:53:45 +0400 From: "Andrey V. Elsukov" <bu7cher@yandex.ru> To: Marcelo Gondim <gondim@bsdinfo.com.br>, freebsd-stable@freebsd.org Subject: Re: sshd with zombie process on FreeBSD 10.0-STABLE Message-ID: <53066B59.5000709@yandex.ru> In-Reply-To: <53016D97.5030909@bsdinfo.com.br> References: <53016D97.5030909@bsdinfo.com.br>
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On 17.02.2014 06:01, Marcelo Gondim wrote: > Hi all, > > I have noticed zombie processes on the system after a few lost > connections on ssh. > > # ps afx > [...] > 8045 - Is 0:00.01 sshd: unknown [priv] (sshd) > 8046 - Z 0:00.01 <defunct> > 8054 - IW 0:00.00 sshd: unknown [pam] (sshd) > 28146 - Is 0:00.01 sshd: unknown [priv] (sshd) > 28147 - Z 0:00.01 <defunct> > 28155 - IW 0:00.00 sshd: unknown [pam] (sshd) > 43320 - Is 0:00.01 sshd: unknown [priv] (sshd) > 43321 - Z 0:00.01 <defunct> > 43322 - IW 0:00.00 sshd: unknown [pam] (sshd) > 73413 - Is 0:00.01 sshd: unknown [priv] (sshd) > 73414 - Z 0:00.01 <defunct> > 73430 - IW 0:00.00 sshd: unknown [pam] (sshd) > [...] > > Processes do not die with kill-9. > Anyone else noticed this? Hi, I use autossh and usually my system has several tens of sshd's zombies after few days uptime. 11.0-CURRENT #6 r262183 -- WBR, Andrey V. Elsukov
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