From: yizhan <yizhan@redhat.com>
To: Dan Williams <dan.j.williams@intel.com>,
Johannes Thumshirn <jthumshirn@suse.de>
Cc: "linux-nvdimm@lists.01.org" <linux-nvdimm@ml01.01.org>
Subject: Re: test suite errors
Date: Wed, 29 Jun 2016 10:17:22 +0800 [thread overview]
Message-ID: <57732FB2.8010408@redhat.com> (raw)
In-Reply-To: <CAPcyv4gH32tGM-YHVYwm1FuNp9GAerOKjpoPS6eAwNVZberPPQ@mail.gmail.com>
On 06/29/2016 12:26 AM, Dan Williams wrote:
> On Tue, Jun 28, 2016 at 1:22 AM, Johannes Thumshirn <jthumshirn@suse.de> wrote:
>> Hi,
>>
>> I get the following error when running ndctl's make check:
>>
>> check_smart: HAVE_NDCTL_SMART disabled, skipping
>> check_smart_threshold: HAVE_NDCTL_SMART disabled, skipping
>> check_set_config_data: dimm: 0 read2 data miscompare: 0
>> check_smart: HAVE_NDCTL_SMART disabled, skipping
>> check_smart_threshold: HAVE_NDCTL_SMART disabled, skipping
>> check_set_config_data: dimm: 0x1 read2 data miscompare: 0
>> check_smart: HAVE_NDCTL_SMART disabled, skipping
>> check_smart_threshold: HAVE_NDCTL_SMART disabled, skipping
>> check_set_config_data: dimm: 0x100 read2 data miscompare: 0
>> check_smart: HAVE_NDCTL_SMART disabled, skipping
>> check_smart_threshold: HAVE_NDCTL_SMART disabled, skipping
>> check_set_config_data: dimm: 0x101 read2 data miscompare: 0
>> check_dax_create: 4
>> __check_dax_create: dax13.0 align: 1
>> libdaxctl: daxctl_region_unref: region13 released
>> __check_dax_create: dax13.1 align: 1073741824
>> libndctl: ndctl_dax_enable: dax13.1: failed to enable
>> __check_dax_create: dax13.1 align: 4096
>> libdaxctl: daxctl_region_unref: region13 released
>> __check_dax_create: dax13.0 align: 2097152
>> libndctl: ndctl_dax_enable: dax13.0: failed to enable
> Do you have CONFIG_DEV_DAX_PMEM=m?
>
I also met this error with CONFIG_DEV_DAX_PMEM=m
Detailed log I have post at the last comment at
https://github.com/pmem/ndctl/issues/3
>> dax13.0: expected dax enable success, region13 read-write
>> namespace13.0: failed to create dax
>> namespace13.0: failed to configure namespace
>> ndctl-test0 failed: -6
>> libkmod: kmod_module_remove_module: could not remove 'nfit_test': Resource temporarily unavailable
>> libdaxctl: daxctl_unref: context 0xe1b410 released
>> libndctl: ndctl_unref: context 0xe13290 released
>>
>> Looking at nfit_test there are indeed some holders left:
>> linux-te3r:~/ndctl/test # lsmod | grep nfit_test
>> nfit_test 24576 9
>> nfit 45056 9 nfit_test
>> libnvdimm 135168 6 nfit,dax_pmem,nd_pmem,nfit_test,nd_blk,nd_btt
>> nfit_test_iomap 16384 6 dax,nfit,libnvdimm,dax_pmem,nd_pmem,nfit_test
>> linux-te3r:~/ndctl/test #
> This is intentional so that we can do some forensics after a failure.
> All "bus provider" modules (i.e. nfit_test, nfit, and nd_e820) are
> pinned while any of their regions are active. Disable all regions to
> remove a module:
>
> # ndctl disable-region all
> # modprobe -r nfit_test
> _______________________________________________
> Linux-nvdimm mailing list
> Linux-nvdimm@lists.01.org
> https://lists.01.org/mailman/listinfo/linux-nvdimm
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next prev parent reply other threads:[~2016-06-29 2:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-28 8:22 test suite errors Johannes Thumshirn
2016-06-28 16:26 ` Dan Williams
2016-06-29 2:17 ` yizhan [this message]
2016-06-29 2:24 ` Dan Williams
2016-06-29 2:50 ` yizhan
2016-06-29 15:31 ` Johannes Thumshirn
2016-06-29 23:47 ` Dan Williams
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