Date: Sat, 28 Apr 2012 10:00:05 +0700 From: Erich Dollansky <erich@alogreentechnologies.com> To: freebsd-questions@freebsd.org Cc: Alejandro Imass <aimass@yabarana.com> Subject: Re: UFS Crash and directories now missing Message-ID: <201204281000.05551.erich@alogreentechnologies.com> In-Reply-To: <CAHieY7Sg8zQp5aUqxng5p7rkeoQog0Erc3mxsECzvKt_dwVZ1Q@mail.gmail.com> References: <CAHieY7Tt_mMvjLjdfEL8Kp7scb%2BHwmC_P%2Bpz5U02gOVPavjupA@mail.gmail.com> <CAHieY7Sg8zQp5aUqxng5p7rkeoQog0Erc3mxsECzvKt_dwVZ1Q@mail.gmail.com>
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Hi, On Saturday 28 April 2012 09:33:47 Alejandro Imass wrote: > On Fri, Apr 27, 2012 at 7:52 PM, Alejandro Imass <aimass@yabarana.com> wrote: > > > > We had a server crash and required a hard reboot. The system is on one > > disk and another disc mounts /usr/jails and everything runs in jails, > > pristine base system, and the base system is working perfectly. > > > > The second volume, the one with the jails mounted but every jail > > directory disappeared except one. df still shows the data being used > > so I'm guessing it's a logical error in the directory structure or > > something. I unmounted the drive and ran fsck and reported no > > problems. df shows the data being use so where is the data?? > > what is du saying? > > OK, so here is an update, maybe someone has some clue here.... > > All the jails wound up in the /usr/local/etc/apache22 of the only > surviving jail which is the http proxy to all the other jails. You want to say that all the data you were looking for have been moved to this directory? > > Right before the server crashed I noticed MySQL at 100% o several CPUs > and the server was on it's knees, so I'm wondering.... was this an > attack? is it possible that Apache or MySQL moved the files?? > > I mean the jails are there, I'm even backing them up right now.... but > how did these directories move here????? > > Anybody has ANY logical explanation??? Journaling is new to me. Could this be the cause? Erich
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