Date: Wed, 23 Oct 2013 05:41:47 -0700 From: Adrian Chadd <adrian@freebsd.org> To: mexas@bris.ac.uk Cc: freebsd-current <freebsd-current@freebsd.org>, freebsd-ia64@freebsd.org Subject: Re: ia64 r255488: panic: uma_zfree: Freeing to non free bucket index. - textdump provided Message-ID: <CAJ-Vmo=%2BpPdmf63ooxbgkzL7QS12jBvXLBePt2i7OzSRFUH2eA@mail.gmail.com> In-Reply-To: <201310230918.r9N9IaSa078858@mech-cluster241.men.bris.ac.uk> References: <201310230918.r9N9IaSa078858@mech-cluster241.men.bris.ac.uk>
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Hi! On 23 October 2013 02:18, Anton Shterenlikht <mexas@bris.ac.uk> wrote: > After updating to r256624, the system is very unresponsive, > and really unusable - any command (ps, df, top, ls, etc.) > might take up to 1 min to return. However, I could not get > it to panic. > > So I reverted back to r255488. > This time I managed to obtain a textdump: > > http://www.freebsd.org/cgi/query-pr.cgi?pr=183227 A bunch has changed between those two revisions; are you able to bisect the kernel between those two versions to narrow down the scope of the bad change? Thanks! -adrian
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