I believe this is what you're hitting:
6456888 zpool attach leads to memory exhaustion and system hang
We are currently looking at fixing this so stay tuned.
Thanks,
George
Daniel Rock wrote:
Joseph Mocker schrieb:
Today I attempted to upgrade to S10_U2 and migrate some mirrored UFS
SVM partitions to ZFS.
I used Live Upgrade to migrate from U1 to U2 and that went without a
hitch on my SunBlade 2000. And the initial conversion of one side of
the UFS mirrors to a ZFS pool and subsequent data migration went fine.
However, when I attempted to attach the second side mirrors as a
mirror of the ZFS pool, all hell broke loose.
>
9. attach the partition to the pool as a mirror
zpool attach storage cXtXdXs4 cYtYdYs4
A few minutes after issuing the command the system became unresponsive
as described above.
Same here. I also did upgrade to S10_U2, and converted my non-root md
similar like you. Everything went fine until the "zpool attach". The system
seemed to be hanging for at least 2-3 minutes. Then I could type something
again. "top" then showed 98% system time.
This was on a SunBlade 1000 with 2 x 750MHz CPUs. The zpool/zfs was
created with checksum=sha256.
Daniel
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
