[Users] Running DRBD inside a VE?
Lars Kellogg-Stedman
lars at oddbit.com
Wed Jan 17 21:13:11 EST 2007
Is it possible to run DRBD inside a VE? The drbdsetup command is
getting EPERM when trying to execute an ioctl on a disk device:
open("/dev/shared0", O_RDWR) = 4
fstat64(4, {st_mode=S_IFBLK|0644, st_rdev=makedev(253, 7), ...}) = 0
open("/dev/shared0", O_RDWR) = 5
fstat64(5, {st_mode=S_IFBLK|0644, st_rdev=makedev(253, 7), ...}) = 0
ioctl(3, 0x40204406, 0xbfeaacb0) = -1 EPERM (Operation not permitted)
(/dev/shared0 is actually an LVM block device. The VE has read/write
permissions to this device, and I can successfully create a filesystem
on and mount the device itself)
Thanks,
-- Lars
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