On Tuesday June 12, tomka@xxxxxxxxxx wrote:
>
> I am very sorry, but it wont works with .9 superblocks also :( We
> missing something small, but important here. Before you start to code.
> mdadm was running in monitor mode, and reported a Fail. mdadm is the
> latest version, 2.6.2.
>
> tg
Hmmm.....
[tests code]
Yes, you are right. It looks like a bug was introduced in 2.6 which
broke various aspects of --monitor. I guess I need to add some
--monitor tests to my regression test suite.
This patch should fix it.
Thanks again,
NeilBrown
-------------------------------
Fix spare migration and other problems with --monitor.
2.6 broke --monitor in various ways, including spare migration
stopped working. This fixes it.
### Diffstat output
./Monitor.c | 1 +
1 file changed, 1 insertion(+)
diff .prev/Monitor.c ./Monitor.c
--- .prev/Monitor.c 2007-02-22 14:59:11.000000000 +1100
+++ ./Monitor.c 2007-06-12 19:48:34.000000000 +1000
@@ -328,6 +328,7 @@ int Monitor(mddev_dev_t devlist,
for (i=0; i<MaxDisks && i <= array.raid_disks + array.nr_disks;
i++) {
mdu_disk_info_t disc;
+ disc.number = i;
if (ioctl(fd, GET_DISK_INFO, &disc) >= 0) {
info[i].state = disc.state;
info[i].major = disc.major;
-
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