Re: raid 4, and bitmap.

2006-02-05 Thread Neil Brown
On Saturday February 4, [EMAIL PROTECTED] wrote: > > Ahh, i almost forget! > > The mdadm is sometimes drop "cannot allocate memory" and next try > "segfault" > > when i try -G --bitmap=internal on 2TB arrays! > > And after segfault, the full raid is stops... > > > > Cheers, > > Janos > > I think i

Re: raid 4, and bitmap.

2006-02-04 Thread JaniD++
> Ahh, i almost forget! > The mdadm is sometimes drop "cannot allocate memory" and next try "segfault" > when i try -G --bitmap=internal on 2TB arrays! > And after segfault, the full raid is stops... > > Cheers, > Janos I think i found the bug, its me. :-) Today it happens again, and i see, i hav

Re: raid 4, and bitmap.

2006-02-02 Thread JaniD++
- Original Message - From: "Neil Brown" <[EMAIL PROTECTED]> To: "JaniD++" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Friday, February 03, 2006 1:23 AM Subject: Re: raid 4, and bitmap. > On Friday February 3, [EMAIL PROTECTED] wrote: >

Re: raid 4, and bitmap.

2006-02-02 Thread Neil Brown
On Friday February 3, [EMAIL PROTECTED] wrote: > > > > If it is an internal bitmap it should work. > > Are there any kernel messages during boot that might be interesting? > > Sorry, i did not log this, and i dont want to restart the sync and system > for this. > Anyway, i add back the bitmap,

Fw: raid 4, and bitmap.

2006-02-02 Thread JaniD++
- Original Message - From: "JaniD++" <[EMAIL PROTECTED]> To: "Neil Brown" <[EMAIL PROTECTED]> Sent: Friday, February 03, 2006 1:20 AM Subject: Re: raid 4, and bitmap. > > - Original Message - > From: "Neil Brown" <[EMAI

Re: raid 4, and bitmap.

2006-02-02 Thread JaniD++
- Original Message - From: "Neil Brown" <[EMAIL PROTECTED]> To: "JaniD++" <[EMAIL PROTECTED]> Cc: Sent: Friday, February 03, 2006 1:09 AM Subject: Re: raid 4, and bitmap. > On Friday February 3, [EMAIL PROTECTED] wrote: > > Hello, list, Neil, &

Re: raid 4, and bitmap.

2006-02-02 Thread Neil Brown
On Friday February 3, [EMAIL PROTECTED] wrote: > Hello, list, Neil, > > I try to add bitmaps to raid4, and mdadm is done this fine. > In the /proc/mdstat shows this, and it is really works well. > > But on reboot, the kernel drops the bitmap(, and resync the entire array if > it is unclean). :( >