RE: Software raid0 will crash the file-system, when each disk is 5TB

2007-05-17 Thread Jeff Zheng
Fix confirmed, filled the whole 11T hard disk, without crashing. I presume this would go into 2.6.22 Thanks again. Jeff -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jeff Zheng Sent: Thursday, 17 May 2007 5:39 p.m. To: Neil Brown; [EMAIL

RE: Software raid0 will crash the file-system, when each disk is 5TB

2007-05-16 Thread Jeff Zheng
I tried the patch, same problem show up, but no bug_on report Is there any other things I can do? Jeff Yes, I meant 2T, and yes, the components are always over 2T. So I'm at a complete loss. The raid0 code follows the same paths and does the same things and uses 64bit arithmetic where

RE: Software raid0 will crash the file-system, when each disk is 5TB

2007-05-16 Thread Jeff Zheng
What is the nature of the corruption? Is it data in a file that is wrong when you read it back, or does the filesystem metadata get corrupted? The corruption is in fs metadata, jfs is completely destroied, after Umount, fsck does not recogonize it as jfs anymore. Xfs gives kernel Crash,

RE: Software raid0 will crash the file-system, when each disk is 5TB

2007-05-16 Thread Jeff Zheng
: Thursday, 17 May 2007 5:31 p.m. To: [EMAIL PROTECTED]; Jeff Zheng; Michal Piotrowski; Ingo Molnar; linux-raid@vger.kernel.org; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Software raid0 will crash the file-system, when each disk is 5TB On Thursday May 17, [EMAIL PROTECTED] wrote: Uhm