lkml.org 
[lkml]   [2019]   [Sep]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH v6] numa: make node_to_cpumask_map() NUMA_NO_NODE aware
    On Tue, Sep 24, 2019 at 07:44:28PM +0800, Yunsheng Lin wrote:
    > From [1], there is a lot of devices with node id of NUMA_NO_NODE with the
    > FW_BUG.
    >
    > [1] https://lore.kernel.org/lkml/5a188e2b-6c07-a9db-fbaa-561e9362d3ba@huawei.com/

    So aside of all the software devices which we can (and really should)
    fix; these:

    26.470076] pci0000:00: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    26.815436] pci0000:7b: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    27.004447] pci0000:7a: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    27.236797] pci0000:78: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    27.505833] pci0000:7c: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    28.056452] pci0000:74: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    28.470018] pci0000:80: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    28.726411] pci0000:bb: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    28.916656] pci0000:ba: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    29.152839] pci0000:b8: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    29.425808] pci0000:bc: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.
    29.718593] pci0000:b4: has invalid NUMA node(-1), default node of 0 now selected. Readjust it by writing to sysfs numa_node or contact your vendor for updates.

    look like actual problems. How can PCI devices not have a node assigned?

    \
     
     \ /
      Last update: 2019-09-24 14:01    [W:2.752 / U:0.032 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site