On Tue, 2006-06-20 at 15:30 -0500, Kelly Sauke wrote: > > > I get this error whenever I create a bunch of snapshots. I have 36 filesystems > in my vg. If I walk through them creating a snapshot on each one, the last 4 > fail. They fail with the below error. I did the order backwards and got the > same results so its not dependant on the lv I'm snapshotting, it appears to be > dependant upon the number of snapshots I'm creating. > > > /usr/sbin/lvcreate -L 1G -p r -s -n save_perpet2-20060619161740 > /dev/svg/save_perpet2lv > device-mapper: reload ioctl failed: Cannot allocate memory Sadly, you are getting about as much response as I got to both a posting here and a bug filed with redhat about this issue. This appears to be a "mis-use" of a particular kernel memory allocation function that is used to reallocate a pool until it reaches the maximum size that that particular function is capable of allocating. I don't recall the details at the moment however. The bug in redhat's bugzilla has a pretty good accounting IIRC. b. -- My other computer is your Microsoft Windows server. Brian J. Murrell
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