From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on sa.local.altlinux.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.1 To: ALT Linux Sisyphus discussions References: From: Anton Gorlov Message-ID: Date: Wed, 21 Dec 2016 11:21:26 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: 8bit X-Authenticated-As: stalker@locum.ru Subject: Re: [sisyphus] =?utf-8?b?0JDQv9C/0LDRgNCw0YLQvdCw0Y8g0LLQuNGA0YLRg9Cw?= =?utf-8?b?0LvQuNC30LDRhtC40Y8=?= X-BeenThere: sisyphus@lists.altlinux.org X-Mailman-Version: 2.1.12 Precedence: list Reply-To: ALT Linux Sisyphus discussions List-Id: ALT Linux Sisyphus discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Dec 2016 08:21:40 -0000 Archived-At: List-Archive: List-Post: Кривая недорeализация IOMMU в биосе/плате. Для начала поищите нет ли обновлений биоса. Если нет -то ковыряйте настйроки биоса на предмет iommu/vt-d или играйтесь с параметрами отключения iommu в параметрах ядра -к примеру intel_iommu=off 21.12.2016 10:35, Aleksey Birukov пишет: > Бранч 7, ядро 3.14.72-std-pae-alt0.M70P.1. > Что нет так? > > [ 0.477108] PCI-DMA: Intel(R) Virtualization Technology for Directed I/O > [ 0.477224] ------------[ cut here ]------------ > [ 0.477229] WARNING: CPU: 1 PID: 1 at drivers/pci/search.c:46 > pci_find_upstream_pcie_bridge+0x4a/0x70() > [ 0.477232] Modules linked in: > [ 0.477236] CPU: 1 PID: 1 Comm: swapper/0 Not tainted > 3.14.72-std-pae-alt0.M70P.1 #1 > [ 0.477239] Hardware name: To Be Filled By O.E.M. To Be Filled By > O.E.M./Z77 Professional, BIOS P1.70 07/01/2013 > [ 0.477242] 00000286 00000286 ebc87e30 c14731de 00000000 c160a420 > ebc87e60 c10471af > [ 0.477248] c15e9df8 00000001 00000001 c160a420 0000002e c1285d4a > c1285d4a eb458864 > [ 0.477253] eb458864 eb458800 ebc87e70 c10471ed 00000009 00000000 > ebc87e78 c1285d4a > [ 0.477259] Call Trace: > [ 0.477264] [] dump_stack+0x58/0x72 > [ 0.477268] [] warn_slowpath_common+0x7f/0xa0 > [ 0.477271] [] ? pci_find_upstream_pcie_bridge+0x4a/0x70 > [ 0.477274] [] ? pci_find_upstream_pcie_bridge+0x4a/0x70 > [ 0.477277] [] warn_slowpath_null+0x1d/0x20 > [ 0.477280] [] pci_find_upstream_pcie_bridge+0x4a/0x70 > [ 0.477284] [] intel_iommu_add_device+0x32/0x1e0 > [ 0.477288] [] ? klist_next+0x6b/0xf0 > [ 0.477291] [] ? bus_set_iommu+0x50/0x50 > [ 0.477294] [] add_iommu_group+0x25/0x50 > [ 0.477298] [] bus_for_each_dev+0x42/0x80 > [ 0.477301] [] bus_set_iommu+0x3d/0x50 > [ 0.477304] [] ? bus_set_iommu+0x50/0x50 > [ 0.477308] [] intel_iommu_init+0x306/0x478 > [ 0.477312] [] pci_iommu_init+0xf/0x34 > [ 0.477316] [] ? memblock_find_dma_reserve+0x5/0x5 > [ 0.477319] [] do_one_initcall+0xf2/0x140 > [ 0.477322] [] ? parameq+0x13/0x70 > [ 0.477325] [] ? repair_env_string+0x12/0x51 > [ 0.477328] [] ? do_early_param+0x7a/0x7a > [ 0.477330] [] ? parse_args+0x1e1/0x320 > [ 0.477333] [] ? __wake_up+0x40/0x50 > [ 0.477336] [] kernel_init_freeable+0x138/0x1dc > [ 0.477339] [] ? do_early_param+0x7a/0x7a > [ 0.477342] [] kernel_init+0xb/0xe0 > [ 0.477346] [] ? schedule_tail+0x1a/0x60 > [ 0.477349] [] ret_from_kernel_thread+0x1b/0x28 > [ 0.477352] [] ? rest_init+0x70/0x70 > [ 0.477357] ---[ end trace 3fdd358a4943ed1a ]--- > > -- > С уважением, > Бирюков Алексей > > > _______________________________________________ > Sisyphus mailing list > Sisyphus@lists.altlinux.org > https://lists.altlinux.org/mailman/listinfo/sisyphus >