hello list i got the following pb: # xm create -f mac1/mac1.xen Using config file "mac1/mac1.xen". Error: Error creating domain: vbd: Segment not found: uname=file:/xen/mac1/swapfs but: # dmesg | grep loop loop: loaded (max 32 devices) # ls -l /xen/mac1/swapfs -rw-r--r-- 1 root root 268435457 2005-04-12 11:25 /xen/mac1/swapfs # xm list Name Id Mem(MB) CPU State Time(s) Console Domain-0 0 57 0 r---- 26.9 mac2 1 127 0 -b--- 1.5 9601 mac3 2 127 0 -b--- 1.4 9602 meaning i should be able to use 32 loop devices, swap file actually exists, and i''ve got only 2 xen machines running with 3 vbd each ( so 6 loop devices used ). # lsof | grep loop also shows a total of 6 loop dev being used. seems that loop device limit is still set to 8. any idea ? plateform is debian sarge, clean xen-2.0.5 home-compiled thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
hello list i got the following pb: # xm create -f mac1/mac1.xen Using config file "mac1/mac1.xen". Error: Error creating domain: vbd: Segment not found: uname=file:/xen/mac1/swapfs but: # dmesg | grep loop loop: loaded (max 32 devices) # ls -l /xen/mac1/swapfs -rw-r--r-- 1 root root 268435457 2005-04-12 11:25 /xen/mac1/swapfs # xm list Name Id Mem(MB) CPU State Time(s) Console Domain-0 0 57 0 r---- 26.9 mac2 1 127 0 -b--- 1.5 9601 mac3 2 127 0 -b--- 1.4 9602 meaning i should be able to use 32 loop devices, swap file actually exists, and i''ve got only 2 xen machines running with 3 vbd each ( so 6 loop devices used ). # lsof | grep loop also shows a total of 6 loop dev being used. seems that loop device limit is still set to 8. any idea ? plateform is debian sarge, clean xen-2.0.5 home-compiled thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Am Dienstag, den 12.04.2005, 12:10 +0200 schrieb mlist:> i got the following pb: > # xm create -f mac1/mac1.xen > Using config file "mac1/mac1.xen". > Error: Error creating domain: vbd: Segment not found: > uname=file:/xen/mac1/swapfs > > but: > # dmesg | grep loop > loop: loaded (max 32 devices) > > # ls -l /xen/mac1/swapfs > -rw-r--r-- 1 root root 268435457 2005-04-12 11:25 /xen/mac1/swapfs > > # xm list > Name Id Mem(MB) CPU State Time(s) Console > Domain-0 0 57 0 r---- 26.9 > mac2 1 127 0 -b--- 1.5 9601 > mac3 2 127 0 -b--- 1.4 9602 > > meaning i should be able to use 32 loop devices, swap file actually > exists, and i''ve got only 2 xen machines running with 3 vbd each ( so 6 > loop devices used ). > > # lsof | grep loop also shows a total of 6 loop dev being used. > > seems that loop device limit is still set to 8. > > any idea ? > > plateform is debian sarge, clean xen-2.0.5 home-compiledI do not know debian, but while the kernel is able to handle 32 loop devs, the according _devices_ (/dev/loop*) may be missing? Then do something like for minor in `seq 8 1 31` ; do mknod /dev/loop$minor b 7 $minor ; done /nils. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Le mardi 12 avril 2005 à 12:19 +0200, Nils Toedtmann a écrit :> for minor in `seq 8 1 31` ; do mknod /dev/loop$minor b 7 $minor ; donethanks, that was it _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users