On Sat, Jan 28, 2006 at 11:11:31PM +0000, James McMechan wrote:
> allocation failed: out of vmalloc space - use "vmalloc=<size>" to increse
> size
> Failed to vmalloc COW bitmap
> ubd0: Can't open "COW0": errno -12
I have a report (which I haven't looked into yet) of the ubd driver
double-vmallocing the bitmap. This is the call trace of the vmallocs
as reported on IRC:
ubd_add
enter
Attempting to vmalloc COW bitmap \"cow0\" at
25600
cow.bitmap = 0x00000000 (before vmalloc)
abrooks
cow.bitmap = 0xa2800000 (after vmalloc)
ubd_open enter
Attempting to vmalloc COW bitmap \"cow0\" at 25600
cow.bitmap =
0xa2800000 (before vmalloc)
cow.bitmap = 0xa280a000 (after
vmalloc)
ubd_open exit
/dev/ubd/disc0: p1
abrooks
ubd_close() enter
ubd_close() exit
ubd_close()
enter
ubd_close() exit
ubd_add exit
Jeff
-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems? Stop! Download the new AJAX search engine that makes
searching your log files as easy as surfing the web. DOWNLOAD SPLUNK!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642
_______________________________________________
User-mode-linux-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
