Re: [zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2010-01-05 Thread Cindy Swearingen
Hi Paul, I opened 6914208 to cover the sysevent/zfsdle problem. If the system crashed due to a power failure and the disk labels for this pool were corrupted, then I think you will need to follow the steps to get the disks relabeled correctly. You might review some previous postings by Victor

Re: [zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2009-12-28 Thread Paul Armstrong
Alas, even moving the file out of the way and rebooting the box (to guarantee state) didn't work: -bash-4.0# zpool import -nfFX hds1 echo $? -bash-4.0# echo $? 1 Do you need to be able to read all the labels for each disk in the array in order to recover? >From zdb -l on one of the disks:

Re: [zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2009-12-23 Thread Carson Gaspar
Paul Armstrong wrote: I'm surprised at the number as well. Running it again, I'm seeing it jump fairly high just before the fork errors: bash-4.0# ps -ef | grep zfsdle | wc -l 20930 (the next run of ps failed due to the fork error). So maybe it is running out of processes. ZFS file data fro

Re: [zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2009-12-22 Thread Paul Armstrong
I'm surprised at the number as well. Running it again, I'm seeing it jump fairly high just before the fork errors: bash-4.0# ps -ef | grep zfsdle | wc -l 20930 (the next run of ps failed due to the fork error). So maybe it is running out of processes. ZFS file data from ::memstat just went do

Re: [zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2009-12-22 Thread Paul Armstrong
bash-4.0# ulimit -a core file size (blocks, -c) unlimited data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited open files (-n) 256 pipe size(512 bytes, -p) 10 stack size (kbytes, -s) 10240 cpu time

Re: [zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2009-12-22 Thread Anton B. Rang
Something over 8000 sounds vaguely like the default maximum process count. What does 'ulimit -a' show? I don't know why you're seeing so many zfsdle processes, though — sounds like a bug to me. -- This message posted from opensolaris.org ___ zfs-disc

[zfs-discuss] Recovering ZFS stops after syseventconfd can't fork

2009-12-22 Thread Paul Armstrong
I have a machine connected to an HDS with a corrupted pool. While running zpool import -nfFX on the pool, it spawns a large number of zfsdle processes and eventually the machine hangs for 20-30 seconds, spits out error messages zfs: [ID 346414 kern.warning] WARNING: Couldn't create process for