[ANNOUNCE] Einarc - universal RAID management/monitoring tool

2007-11-28 Thread Mikhail Yakshin
Hello! I'd like to introduce release of Einarc project - an universal RAID management/monitoring tool. Some time ago, I've started working with various hardware RAID controllers and quickly was disappointed by the fact that almost all of them require proprietary utilities to manage. For

Re: raid5 reshape/resync

2007-11-28 Thread Neil Brown
On Sunday November 25, [EMAIL PROTECTED] wrote: - Message from [EMAIL PROTECTED] - Date: Sat, 24 Nov 2007 12:02:09 +0100 From: Nagilum [EMAIL PROTECTED] Reply-To: Nagilum [EMAIL PROTECTED] Subject: raid5 reshape/resync To: linux-raid@vger.kernel.org Hi,

Re: raid6 check/repair

2007-11-28 Thread Neil Brown
On Thursday November 22, [EMAIL PROTECTED] wrote: Dear Neil, thank you very much for your detailed answer. Neil Brown wrote: While it is possible to use the RAID6 P+Q information to deduce which data block is wrong if it is known that either 0 or 1 datablocks is wrong, it is *not*

Re: raid6 check/repair

2007-11-28 Thread Neil Brown
On Tuesday November 27, [EMAIL PROTECTED] wrote: Thiemo Nagel wrote: Dear Neil, thank you very much for your detailed answer. Neil Brown wrote: While it is possible to use the RAID6 P+Q information to deduce which data block is wrong if it is known that either 0 or 1 datablocks is