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Date: Thu, 24 May 2007 12:44:21 +0200 From: Stefan Richter <stefanr@...6.in-berlin.de> To: Andrew Paprocki <andrew.m.paprocki@...il.com> CC: linux-kernel@...r.kernel.org Subject: Re: 2.6.22-rc2 amd64 slab allocator bug reported at boot time Andrew Paprocki wrote: ... > BUG: at /usr/src/linux-2.6.22-rc2/mm/slab.c:777 __find_general_cachep() > > Call Trace: > [<ffffffff802743dc>] __kmalloc+0x3e/0xbe > [<ffffffff8021d65f>] cache_k8_northbridges+0x7f/0xf0 > [<ffffffff8052bb53>] gart_iommu_init+0x13/0x4f8 > [<ffffffff802d15e1>] kobject_shadow_add+0xef/0x1a2 > [<ffffffff802d13fb>] kobject_get+0x12/0x17 > [<ffffffff8033b2a4>] class_register+0x10a/0x13d > [<ffffffff80527964>] pci_iommu_init+0x9/0x12 ... This is a known "zero allocation" problem, patch available. http://kernelnewbies.org/known_regressions#line-249 -- Stefan Richter -=====-=-=== -=-= ==--- http://arcgraph.de/sr/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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