Re: [Linux-HA] Antw: Re: Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Florian Haas
On 11/25/11 20:31, Lars Ellenberg wrote: > On Fri, Nov 25, 2011 at 01:54:33PM +0100, Florian Haas wrote: >> On 11/25/11 13:29, Lars Ellenberg wrote: From the log snippet it's not entirely clear whether that's a recurring monitor (interval == whatever you configured, or 20 if default)

Re: [Linux-HA] Antw: Re: Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Lars Ellenberg
On Fri, Nov 25, 2011 at 01:54:33PM +0100, Florian Haas wrote: > On 11/25/11 13:29, Lars Ellenberg wrote: > >> From the log snippet it's > >> not entirely clear whether that's a recurring monitor (interval == > >> whatever you configured, or 20 if default), or a probe (interval == 0). > >> > >> A re

Re: [Linux-HA] Antw: Re: ocf_heartbeat:Xinetd: bad status report

2011-11-25 Thread Florian Haas
On 11/25/11 13:18, Lars Ellenberg wrote: > On Tue, Nov 22, 2011 at 12:09:51PM +0100, Ulrich Windl wrote: > Dejan Muhamedagic schrieb am 21.11.2011 um 16:11 in >> Nachricht <2021151134.GB3600@squib>: >> >> [...] >>> This RA could certainly be improved. Patches welcome! >> >> OK, I tried a l

Re: [Linux-HA] Antw: Re: Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Florian Haas
On 11/25/11 13:29, Lars Ellenberg wrote: >> From the log snippet it's >> not entirely clear whether that's a recurring monitor (interval == >> whatever you configured, or 20 if default), or a probe (interval == 0). >> >> A recurring monitor clearly should not happen at all when unmanaged. > > That

Re: [Linux-HA] Antw: Re: Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Lars Ellenberg
On Fri, Nov 25, 2011 at 11:34:33AM +0100, Florian Haas wrote: > On 11/25/11 10:47, Ulrich Windl wrote: > > The resource is unmanaged: > > Nov 24 12:59:05 h03 pengine: [15876]: notice: LogActions: Leave > > prm_c11_db_15k_raid1 (Started unmanaged) > > [...] > > LUN shrink begins: > > Nov 24 1

Re: [Linux-HA] Antw: Re: ocf_heartbeat:Xinetd: bad status report

2011-11-25 Thread Lars Ellenberg
On Tue, Nov 22, 2011 at 12:09:51PM +0100, Ulrich Windl wrote: > >>> Dejan Muhamedagic schrieb am 21.11.2011 um 16:11 in > Nachricht <2021151134.GB3600@squib>: > > [...] > > This RA could certainly be improved. Patches welcome! > > OK, I tried a little, removing a lot. IMHO the new version is

Re: [Linux-HA] Antw: Re: Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Florian Haas
On 11/25/11 10:47, Ulrich Windl wrote: > The resource is unmanaged: > Nov 24 12:59:05 h03 pengine: [15876]: notice: LogActions: Leave > prm_c11_db_15k_raid1 (Started unmanaged) > [...] > LUN shrink begins: > Nov 24 12:59:39 h03 kernel: [1220873.890571] sd 2:0:3:13: [sdai] Result: > hostbyte

[Linux-HA] Antw: Re: Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Ulrich Windl
>>> Florian Haas schrieb am 25.11.2011 um 10:26 in >>> Nachricht <4ecf5f37.1090...@hastexo.com>: > On 11/25/11 10:20, Ulrich Windl wrote: > > Hi! > > > > I thought that an "unmanaged" resource would not mess wit hthe resources, > but as it seems, the RAID1 monitor does auto-recovery even in unm

Re: [Linux-HA] Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Florian Haas
On 11/25/11 10:20, Ulrich Windl wrote: > Hi! > > I thought that an "unmanaged" resource would not mess wit hthe resources, but > as it seems, the RAID1 monitor does auto-recovery even in unmanaged mode. That's highly unlikely. Do you have any logs to back up that claim? If so, please pastebin th

[Linux-HA] Q: unmanaged MD-RAID & auto-recovery

2011-11-25 Thread Ulrich Windl
Hi! I thought that an "unmanaged" resource would not mess wit hthe resources, but as it seems, the RAID1 monitor does auto-recovery even in unmanaged mode. In effect it re-added a LUN that was manually failed and removed using mdadm while it was in a bad state (it had been shrunk) without resyn