Date: Wed, 9 Dec 2009 15:52:23 -0600 From: Mike Pritchard <mpp@mppsystems.com> To: Mikolaj Golub <to.my.trociny@gmail.com> Cc: Kostik Belousov <kostikbel@gmail.com>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: FreeBSD 7.1: QUOTA: kernel panics in jailed() Message-ID: <20091209215223.GA1921@mppsystems.com> In-Reply-To: <86vdgjry3u.fsf@zhuzha.ua1> References: <86ws1180sr.fsf@kopusha.onet> <20091206181813.GR43143@deviant.kiev.zoral.com.ua> <86vdgjry3u.fsf@zhuzha.ua1>
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On Mon, Dec 07, 2009 at 10:23:49AM +0200, Mikolaj Golub wrote: > On Sun, 6 Dec 2009 20:18:13 +0200 Kostik Belousov wrote: > > > The kernel paniced because chkdq was supplied NULL credentials and > > _positive_ blocks use count change. Line 276 calls chkdq with > > -datablocks as the change. This could happen if you have problems > > either with hardware (e.g. memory or CPU cache), or your fs > > is damaged. > > > > Another possibility is random corruption of the kernel memory, but > > I recommend to start with fsck and then continue with memory testers > > if fsck have shown no problems. > > We have checked FS -- looks OK. So far we have just rebooted to the kernel > without quota. To check the hardware is in our plans. Thank you. Did you happen to turn quotas off then back on for the file system in question? -- Mike Pritchard mpp @ FreeBSD.org "If tyranny and oppression come to this land, it will be in the guise of fighting a foreign enemy." - James Madison (1787)
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