<?xml version="1.0" encoding="UTF-8" ?>

<bugzilla version="5.2"
          urlbase="https://bugzilla.altlinux.org/"
          
          maintainer="jenya@basealt.ru"
>

    <bug>
          <bug_id>30269</bug_id>
          
          <creation_ts>2014-08-30 02:03:06 +0400</creation_ts>
          <short_desc>[FR] ignore mmclbk*rpmb</short_desc>
          <delta_ts>2014-08-30 02:03:06 +0400</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>4</classification_id>
          <classification>Development</classification>
          <product>Sisyphus</product>
          <component>udev-rules</component>
          <version>unstable</version>
          <rep_platform>all</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>NEW</bug_status>
          <resolution></resolution>
          
          
          <bug_file_loc>https://bugs.launchpad.net/ubuntu/+source/udev/+bug/1333140</bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P3</priority>
          <bug_severity>normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Michael Shigorin">mike</reporter>
          <assigned_to name="Alexey Shabalin">shaba</assigned_to>
          
          
          <qa_contact>qa-sisyphus</qa_contact>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>147471</commentid>
    <comment_count>0</comment_count>
    <who name="Michael Shigorin">mike</who>
    <bug_when>2014-08-30 02:03:06 +0400</bug_when>
    <thetext>При работе с eMMC-флэшкой, поддерживающей Replay Protected Memory Block, на нынешних ядрах получаются неприятные таймауты:

mmcblk0rpmb: mmc0:0001 HCG8e^D partition 3 4.00 MiB
mmcblk0rpmb: error -110 transferring data, sector 8064, nr 8, cmd response 0x900, card status 0xb00
mmcblk0rpmb: retrying using single block read
mmcblk0rpmb: timed out sending r/w cmd command, card status 0x400900
mmcblk0rpmb: timed out sending r/w cmd command, card status 0x400900
mmcblk0rpmb: timed out sending r/w cmd command, card status 0x400900
mmcblk0rpmb: timed out sending r/w cmd command, card status 0x400900
mmcblk0rpmb: timed out sending r/w cmd command, card status 0x400900
mmcblk0rpmb: timed out sending r/w cmd command, card status 0x400900
end_request: I/O error, dev mmcblk0rpmb, sector 8064
Buffer I/O error on device mmcblk0rpmb, logical block 1008

Просьба по возможности включить предложенное в https://bugs.launchpad.net/ubuntu/+source/udev/+bug/1333140 добавление в 60-persistent-storage.rules (если отдельным файлом -- не долетит в initrd):

# skip block read for partitions of type rpmb
KERNEL==&quot;mmcblk[0-9]rpmb&quot;, SUBSYSTEM==&quot;block&quot;, GOTO=&quot;persistent_storage_end&quot;

ENV{DEVTYPE}==&quot;disk&quot;, ENV{ID_PATH}==&quot;?*&quot;, KERNEL==&quot;mmcblk[0-9]rpmb&quot;, SYMLINK+=&quot;disk/by-path/$env{ID_PATH}-rpmb&quot;
ENV{DEVTYPE}==&quot;disk&quot;, ENV{ID_PATH}==&quot;?*&quot;, KERNEL!=&quot;mmcblk[0-9]rpmb&quot;, SYMLINK+=&quot;disk/by-path/$env{ID_PATH}&quot;

В качестве скоропостижного хака объезжается при помощи https://dev-nell.com/rpmb-emmc-errors-under-linux.html -- но эта строчка требует сборки своего ядра.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>