[linux-lvm] Problem with pvmove of system installation volume

[Ralf Müller]

Ok - update to my own post. I started the move process again - this time 
with strace to get a protocoll of the failed system call. So the last 
system calls of pvmove were:

write(1, "      /dev/md2: lvm2 label detec"..., 36) = 36
ioctl(5, BLKBSZGET, 0xbfff8f5c)         = 0
_llseek(5, 0, [0], SEEK_SET)            = 0
read(5, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 
4096) = 4096
ioctl(5, BLKBSZGET, 0xbfff8f7c)         = 0
_llseek(5, 53248, [53248], SEEK_SET)    = 0
read(5, "system {\nid = \"Qo3GHB-44Tw-wv7M-"..., 4096) = 4096
write(1, "    Found volume group \"system\"\n", 32) = 32
ioctl(6, DM_DEV_STATUS, 0x80d14b0)      = -1 ENXIO (No such device or 
address)
ioctl(6, DM_DEV_STATUS, 0x80d14b0)      = -1 ENXIO (No such device or 
address)
ioctl(6, DM_LIST_DEVICES, 0x80d14b0)    = 0
ioctl(6, DM_DEV_STATUS, 0x80ff518)      = 0
ioctl(6, DM_DEV_STATUS, 0x80ff518)      = 0
ioctl(6, DM_DEV_STATUS, 0x80ff580)      = 0
ioctl(6, DM_DEV_STATUS, 0x80ff5c8)      = -1 ENXIO (No such device or 
address)
ioctl(6, DM_DEV_STATUS, 0x80d14b0)      = -1 ENXIO (No such device or 
address)
write(1, "    Loading system-pvmove0\n", 27) = 27
write(1, "      Setting activation/mirror_"..., 51) = 51
ioctl(6, DM_DEV_CREATE

And here it stopped ...
Ralf

-- 
Van Roy's Law: -------------------------------------------------------
       An unbreakable toy is useful for breaking other toys.
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