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From: Yi Zhang <yi.zhang@redhat.com>
To: linux-nvdimm@lists.01.org
Subject: Re: create devdax with "-a 1g" failed from 5.3.0-rc1
Date: Wed, 31 Jul 2019 01:46:44 -0400 (EDT)	[thread overview]
Message-ID: <1497200704.3777491.1564552004435.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <1254901996.3735926.1564533684889.JavaMail.zimbra@redhat.com>

seems it blocked the attachment, I paste all the log here:

https://pastebin.com/5APNheTC

Best Regards,
  Yi Zhang


----- Original Message -----
From: "Yi Zhang" <yi.zhang@redhat.com>
To: "dan j williams" <dan.j.williams@intel.com>
Cc: linux-nvdimm@lists.01.org
Sent: Wednesday, July 31, 2019 8:41:24 AM
Subject: create devdax with "-a 1g" failed from 5.3.0-rc1

Hi Dan

As subject, I found it failed from bellow commit[1], steps list here [2] and I've attached the full dmesg, let me know if you need more info, thanks.

[1]
commit a3619190d62ed9d66416891be2416f6bea2b3ca4 (refs/bisect/bad)
Author: Dan Williams <dan.j.williams@intel.com>
Date:   Thu Jul 18 15:58:40 2019 -0700

    libnvdimm/pfn: stop padding pmem namespaces to section alignment

[2]
# ./ndctl destroy-namespace all -r all -f
destroyed 5 namespaces
# ./ndctl create-namespace -r region1 -m devdax -a 1g -s 12G -vv
libndctl: ndctl_dax_enable: dax1.0: failed to enable
  Error: namespace1.0: failed to enable

failed to create namespace: No such device or address
# ./ndctl -v
65



Best Regards,
  Yi Zhang


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  reply	other threads:[~2019-07-31  5:49 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1529583867.3735830.1564533094419.JavaMail.zimbra@redhat.com>
2019-07-31  0:41 ` create devdax with "-a 1g" failed from 5.3.0-rc1 Yi Zhang
2019-07-31  5:46   ` Yi Zhang [this message]
2019-08-16 19:36   ` Jeff Moyer
2019-08-19  6:26     ` Yi Zhang
2019-08-26 15:58     ` Jeff Moyer
2019-08-27  1:22       ` Dan Williams

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