Re: Raid 5 raidhotadd required

1999-03-29 Thread Dietmar Stein
Hi, I followed your discussion a little bit, having a question to the fdisk: what did you mean by "changing the partition type for sda2 to fd"? Is it an option to fdisk or does it mean to "fdisk" the drive again (building a "new" partition sda2)? Dietmar Stephen Denny wrote: > > Check if you'v

Re: Raid 5 raidhotadd required

1999-03-28 Thread Piete Brooks
> The only other mystery right now is why I can't raidhotremove a disk. The spec of "raidhotremove" ... > It says it is busy (it is). Yup. > I was expecting raidhotremove to be able to yank it out anyway. I have heard that it isn't done (yet) because of the fear of not getting the checks that

Re: Raid 5 raidhotadd required

1999-03-28 Thread Stephen Denny
Thanks for the info. Its information like this that helps me understand how to go about debuggin. I hadn't changed the type to "fd" which was the real problem. But with the info you've given me, I'm going to do a little poking around and see what I can learn from it. I've been listening to you

Re: Raid 5 raidhotadd required

1999-03-28 Thread Stephen Denny
> Check if you've changed the partition type for sda2 to fd - the disk won't > be recogniced by the kernel if you obmit this and you get exactly the > symptoms described. Bingo! Many thanks. Stephen Denny mailto:[EMAIL PROTECTED] Hex.Net Superhighway

Re: Raid 5 raidhotadd required

1999-03-28 Thread Martin Bene
At 23:20 27.03.99 -0600, Stephen Denny wrote: >Then changed sda2 to raid-disk and did a raidhotadd. It >worked fine. > >My problem is that whenever I boot now, the array comes >up without sda2. I can raidhotadd sda2 and things are happy >until the next reboot. Check if you've changed the partit

Re: Raid 5 raidhotadd required

1999-03-28 Thread Piete Brooks
> My problem is that whenever I boot now, the array comes > up without sda2. I can raidhotadd sda2 and things are happy > until the next reboot. Hmm -- sounds to me like "raidhotadd" isn't re-writing the SB -- sorry, I don't know how that code works :-( What does a "mkraid --debug" give you in

Raid 5 raidhotadd required

1999-03-28 Thread Stephen Denny
I'm running linux 2.2.3 with raid0145-19990309-2.2.3, with raid0145-19990309-2.0.36.mabene patch for failed-disk option, along with raidtools-199900309-0.90 Started out with raiddev /dev/md0 raid-level 5 nr-raid-disks 3 nr-spa