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List: linux-ha-jp
Subject: Re: [Linux-ha-jp] =?iso-2022-jp?b?RFJCRCAbJEIkTjpGNS9GMCROJD8bKEI=?= =?iso-2022-jp?b?GyRCJFMkSzpGRjE
From: Motoharu Kubo <mkubo () 3ware ! co ! jp>
Date: 2012-05-31 10:52:45
Message-ID: 4FC74D7D.2010003 () 3ware ! co ! jp
[Download RAW message or body]
$B5WJ]$G$9!#(B
$B!V(B2$B9f5!(B drbdadm down oradata \
$B8e!W$N(B2$B9f5!$N(BGI$B$N>uBV$O!";d$b=i$a$F8+$?$N$G(B \
$B$9$,!"L@$i$+$K0[>o$G$9$M!#(B
http://www.drbd.jp/users-guide/s-gi.html
$B$K$h$k$H!"(Bdown$B8e$N%;%+%s%@%jB&$G$O(BGI$B$NCM$OJQ2=$7$J$$$O$:$G$9!#(BConnected
$B$G$"$C$?$H$-$N(B
FF9033734F12F1BC:0000000000000000:83CF3F7442F2E4D2:83CE3F7442F2E4D3
$B$r0];}$9$k$3$H$,4|BT$5$l$^$9!#$7$+$7<B:]$K$O(B0x4:0x0:0x0:0x0$B$H$$$&CM$KJQ(B
$B2=$7$F$7$^$C$F$$$^$9!#(B
$B$J$<$3$&$J$k$N$+;d$K$bA[A|$D$+$J$$$N$G!">/$7D4$Y$F$_$^$9!#(B
(2012$BG/(B05$B7n(B31$BF|(B 15:57), $B@6?e!!=c(B wrote:
> $B5WJ]MM(B
>
> $B@6?e$G$9!#(B
>
> show-gi $B$N7k2L$,F@$i$l$^$7$?$N$G$43NG'4j$($^$9$G$7$g$&$+!)(B
>
> $BF14|Cf(B(1$B9f5!(B:Primary$B!"(B2$B9f5!(B:Secondary)
> ---1$B9f5!(B
> +--< Current data generation UUID >-
> > +--< Bitmap's base data generation UUID >-
> > > +--< younger history UUID >-
> > > > +-< older history >-
> V V V V
> FF9033734F12F1BD:0000000000000000:83CF3F7442F2E4D3:83CE3F7442F2E4D3:1:1:1:1:0:0:0
> ^ ^ ^ ^ ^ ^ ^
> -< Data consistency flag >--+ | | | | | |
> -< Data was/is currently up-to-date >--+ | | | | |
> -< Node was/is currently primary >--+ | | | |
> -< Node was/is currently connected >--+ | | |
> -< Node was in the progress of setting all bits in the bitmap >--+ | |
> -< The peer's disk was out-dated or inconsistent >--+ |
> -< This node was a crashed primary, and has not seen its peer since >--+
>
> flags: Primary, Connected, UpToDate
> ---
> --- 2$B9f5!(B
> +--< Current data generation UUID >-
> > +--< Bitmap's base data generation UUID >-
> > > +--< younger history UUID >-
> > > > +-< older history >-
> V V V V
> FF9033734F12F1BC:0000000000000000:83CF3F7442F2E4D2:83CE3F7442F2E4D3:1:1:0:1:0:0:0
> ^ ^ ^ ^ ^ ^ ^
> -< Data consistency flag >--+ | | | | | |
> -< Data was/is currently up-to-date >--+ | | | | |
> -< Node was/is currently primary >--+ | | | |
> -< Node was/is currently connected >--+ | | |
> -< Node was in the progress of setting all bits in the bitmap >--+ | |
> -< The peer's disk was out-dated or inconsistent >--+ |
> -< This node was a crashed primary, and has not seen its peer since >--+
>
> flags: Secondary, Connected, UpToDate
>
> 2$B9f5!(B drbdadm down oradata $B8e(B
> ---1$B9f5!(B
> +--< Current data generation UUID >-
> > +--< Bitmap's base data generation UUID >-
> > > +--< younger history UUID >-
> > > > +-< older history >-
> V V V V
> 12AF6FFBEE332663:FF9033734F12F1BD:83CF3F7442F2E4D3:83CE3F7442F2E4D3:1:1:1:0:0:0:0
> ^ ^ ^ ^ ^ ^ ^
> -< Data consistency flag >--+ | | | | | |
> -< Data was/is currently up-to-date >--+ | | | | |
> -< Node was/is currently primary >--+ | | | |
> -< Node was/is currently connected >--+ | | |
> -< Node was in the progress of setting all bits in the bitmap >--+ | |
> -< The peer's disk was out-dated or inconsistent >--+ |
> -< This node was a crashed primary, and has not seen its peer since >--+
>
> flags: Primary, StandAlone, UpToDate
> ---
> ---2$B9f5!(B
> +--< Current data generation UUID >-
> > +--< Bitmap's base data generation UUID >-
> > > +--< younger history UUID >-
> > > > +-< older history >-
> V V V V
> 0000000000000004:0000000000000000:0000000000000000:0000000000000000:0:0:0:0:0:0:0
> ^ ^ ^ ^ ^ ^ ^
> -< Data consistency flag >--+ | | | | | |
> -< Data was/is currently up-to-date >--+ | | | | |
> -< Node was/is currently primary >--+ | | | |
> -< Node was/is currently connected >--+ | | |
> -< Node was in the progress of setting all bits in the bitmap >--+ | |
> -< The peer's disk was out-dated or inconsistent >--+ |
> -< This node was a crashed primary, and has not seen its peer since >--+
>
> flags: Secondary, StandAlone, Inconsistent
> zero size device -- never seen peer yet?
> ---
>
> 2$B9f5!(B drbdadm up oradata $B8e(B
> ---1$B9f5!(B
> +--< Current data generation UUID >-
> > +--< Bitmap's base data generation UUID >-
> > > +--< younger history UUID >-
> > > > +-< older history >-
> V V V V
> 12AF6FFBEE332663:FF9133734F12F1BD:FF9033734F12F1BD:83CF3F7442F2E4D3:1:1:1:1:0:1:0
> ^ ^ ^ ^ ^ ^ ^
> -< Data consistency flag >--+ | | | | | |
> -< Data was/is currently up-to-date >--+ | | | | |
> -< Node was/is currently primary >--+ | | | |
> -< Node was/is currently connected >--+ | | |
> -< Node was in the progress of setting all bits in the bitmap >--+ | |
> -< The peer's disk was out-dated or inconsistent >--+ |
> -< This node was a crashed primary, and has not seen its peer since >--+
>
> flags: Primary, Connected, UpToDate, peer Outdated
> ---
> ---2$B9f5!(B
> +--< Current data generation UUID >-
> > +--< Bitmap's base data generation UUID >-
> > > +--< younger history UUID >-
> > > > +-< older history >-
> V V V V
> FF9133734F12F1BC:0000000000000000:0000000000000000:0000000000000000:0:0:0:1:0:0:0
> ^ ^ ^ ^ ^ ^ ^
> -< Data consistency flag >--+ | | | | | |
> -< Data was/is currently up-to-date >--+ | | | | |
> -< Node was/is currently primary >--+ | | | |
> -< Node was/is currently connected >--+ | | |
> -< Node was in the progress of setting all bits in the bitmap >--+ | |
> -< The peer's disk was out-dated or inconsistent >--+ |
> -< This node was a crashed primary, and has not seen its peer since >--+
>
> flags: Secondary, Connected, Inconsistent
> ---
>
> 2$B9f5!B&$G0lC6(B down $B$7$?8e$N(B show-gi \
> $B$K$F3NG'$7$?;~E@$G%a%?%G!<%?$N(BGI$B$,6u$K$J$C$F(B \
> $B$7$^$C$F$$$k$h$&$K8+$($^$9$,!"$=$NG'<1$G9g$C$F$$$^$9$G$7$g$&$+!)(B
> $B$3$N$h$&$J>l9g$NBP=hK!$H$7$F$O$I$N$h$&$JJ}K!$,$H$l$k$+$4B8CN$G$7$g$&$+!)(B
>
> $B$*<j?t$r$*$+$1$7$^$9$,$h$m$7$/$*4j$$$7$^$9!#(B
>
--
----------------------------------------------------------------------
$B5WJ](B $B85<#(B ($B3t(B)$B%5!<%I%&%'%"(B
Motoharu Kubo 274-0815 $B@iMU8)A%66;T@>=,;VLn(B3-39-8
mkubo@3ware.co.jp URL: http://www.3ware.co.jp/
Phone: 047-496-3341 03-4530-0521 ($BFb@~(B201)
Fax: 047-496-3370
$B7HBS(B: 090-6171-5545
GPG fingerprint: D2B0 F02A 4A7F 3FD2 1A66 EF2E F990 D04B 2A83 D477
$B!zJ@<R$+$i$N%a!<%k$O(BZ-Linux$B%a!<%k%U%#%k%?$GA4?t8!::$7$F$$$^$9!z(B
$B!z(B $B%V%m%0$r;O$a$^$7$?(B http://blogs.itmedia.co.jp/ossway/ $B!z(B
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