From owner-freebsd-fs@freebsd.org Sun Jun 25 15:23:06 2017 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B193CD93CFC for ; Sun, 25 Jun 2017 15:23:06 +0000 (UTC) (envelope-from dchagin@mordor.heemeyer.club) Received: from heemeyer.club (heemeyer.club [108.61.204.158]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "heemeyer.club", Issuer "heemeyer.club" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 881A073796 for ; Sun, 25 Jun 2017 15:23:05 +0000 (UTC) (envelope-from dchagin@mordor.heemeyer.club) Received: from mordor.heemeyer.club (dchagin.static.corbina.ru [78.107.232.239]) by heemeyer.club (8.15.2/8.15.1) with ESMTPS id v5PFMvu5048697 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 25 Jun 2017 15:22:59 GMT (envelope-from dchagin@mordor.heemeyer.club) X-Authentication-Warning: heemeyer.club: Host dchagin.static.corbina.ru [78.107.232.239] claimed to be mordor.heemeyer.club Received: from mordor.heemeyer.club (localhost [127.0.0.1]) by mordor.heemeyer.club (8.15.2/8.15.1) with ESMTPS id v5PFMvXV021951 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 25 Jun 2017 18:22:57 +0300 (MSK) (envelope-from dchagin@mordor.heemeyer.club) Received: (from dchagin@localhost) by mordor.heemeyer.club (8.15.2/8.15.2/Submit) id v5PFMuL4021950; Sun, 25 Jun 2017 18:22:56 +0300 (MSK) (envelope-from dchagin) Date: Sun, 25 Jun 2017 18:22:56 +0300 From: Chagin Dmitry To: Willem Jan Withagen Cc: FreeBSD Filesystems Subject: Re: Strangely truncated names in linprocfs in jail Message-ID: <20170625152256.GA21941@mordor.heemeyer.club> References: <39fc567b-a9d6-ea7d-31a9-51d87f0cb803@digiware.nl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <39fc567b-a9d6-ea7d-31a9-51d87f0cb803@digiware.nl> User-Agent: Mutt/1.8.2 (2017-04-18) X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Jun 2017 15:23:06 -0000 On Wed, Jun 14, 2017 at 04:13:36PM +0200, Willem Jan Withagen wrote: > Hi, > > I have mount linprocfs in a jail on /compat/linux/proc > And that seems to work. > > Other than that I have strangely truncated names there: > > root@ceph-0:/compat/linux/proc # ls > 81117 81218 devices meminfo net > self sys > 81185 cmdline filesyst? mounts > partitio? stat uptime > 81216 cpuinfo loadavg mtab scsi > swaps version > > Both filesystems and partitions seem to malformed. > > And even stranger, in the linprocfs mount on the actual host (not > jailed) those 2 files do not show. > fixed by r320329 --