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documents:olddiary:2011:201102
201101 
 201103

2011-02 日記コピー

2011-02-18 とりあえずテストは済んだ

[雑記][www] バッファローのNASのシャットダウン。

会社の資産だしねぇ。apcほにゃらら使ってtelnetポート開かせて何か仕込むのも考え物だし。UPSの線で何か送り込むのも面倒なので、手っ取り早くスクリプト組みました。4機種で動作確認できてます。

バッファローのNASをシャットダウンするPerlスクリプト

WWW::Mechanize の練習がてら書いたけど、JavaScriptの解析実行エンジンないと結局泥臭い解析作業が必要になっちゃいますね。formのhiddenパラメタにJavaScriptで何か書き込んでからPOST、ってパターンが多過ぎ。

2011-02-20 えっと、日付あってるのかな

[雑記][FreeBSD] FreeBSD/AMD64 8.2-RELEASE へ更新

出てるのかどうだか怪しかったのでcvsupでソース持ってきてみたら…あらあるのね。 /usr/src/UPDATING を見てみる。

NOTE TO PEOPLE WHO THINK THAT FreeBSD 8.x IS SLOW ON IA64 OR SUN4V:
        For ia64 the INVARIANTS and INVARIANT_SUPPORT kernel options
        were left in the GENERIC kernel because the kernel does not
        work properly without them.  For sun4v all of the normal kernel
        debugging tools present in HEAD were left in place because
        sun4v support still needs work to become production ready.
  
20110221:         ←え????
        8.2-RELEASE.
  
20101126:
        New version of minidump format for amd64 architecture was
        introduced in r215872.  To analyze vmcore files produced by
        kernels at or after this version you will need updated userland,
        libkvm actually, that is able to handle the new version.
  
20101022:
        A workaround for a fixed ld bug has been removed in kernel code,
        so make sure that your system ld is built from sources after
        revision 211583 from 2010-08-21 (r210245 from 2010-07-19 if
        building stable/8 kernel on head, r211584 from 2010-08-21 for
        stable/7).  A symptom of incorrect ld version is
        different addresses for set_pcpu section and __start_set_pcpu
        symbol in kernel and/or modules.
  
20100915:
        A new version of ZFS (version 15) has been merged.
        This version uses a python library for the following subcommands:
        zfs allow, zfs unallow, zfs groupspace, zfs userspace.
        For full functionality of these commands the following port must
        be installed: sysutils/py-zfs
  
20100720:
        8.1-RELEASE.
FILELAST

なんか日付おかしい気がするけど….まあいいか。

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documents/olddiary/2011/201102.txt · 最終更新: 2021/02/09 01:21 by k896951