Re: [zfs-discuss] zfs send -R core dumps on SXCE 110

2009-04-02 Thread Matthew Ahrens
Enrico Maria Crisostomo wrote: # zfs send -R -I @20090329 mypool/m...@20090330 | zfs recv -F -d anotherpool/anotherfs I experienced core dumps and the error message was: internal error: Arg list too long Abort (core dumped) This is 6801979, fixed in build 111. --matt

Re: [zfs-discuss] ZFS hanging on import

2009-04-02 Thread George Wilson
Arne Schwabe wrote: Hi, I have a zpool in a degraded state: [19:15]{1}a...@charon:~% pfexec zpool import pool: npool id: 5258305162216370088 state: DEGRADED status: The pool is formatted using an older on-disk version. action: The pool can be imported despite missing or damaged devices.

Re: [zfs-discuss] ZFS crashes on boot

2009-04-02 Thread George Wilson
Cyril Plisko wrote: On Tue, Mar 31, 2009 at 11:01 PM, George Wilson wrote: Cyril Plisko wrote: On Thu, Mar 26, 2009 at 8:45 PM, Richard Elling wrote: assertion failures are bugs. Yup, I know that. Please file one at http://bugs.opensolaris.org Just did. Do you have a crash dump fr

[zfs-discuss] zfs send -R core dumps on SXCE 110

2009-04-02 Thread Enrico Maria Crisostomo
first command fails if I try to send a snapshot which depends on previous ones: # zfs send -R mypool/m...@20090402 | zfs receive -d anotherpool/anotherfs internal error: Arg list too long Abort (core dumped) pstack on the core file says:$ pstack core core 'core' of 5450:zfs receive

Re: [zfs-discuss] How to set a minimum ARC size?

2009-04-02 Thread Andrew Gabriel
Gary Mills wrote: We have an IMAP server that uses ZFS filesystems for all of its mailbox and database files. As the number of users increases, with a consequent increase in the number of processes, the ARC size decreases from 10 gigabytes down to 2 gigabytes. I know that it's supposed to do th

[zfs-discuss] How to set a minimum ARC size?

2009-04-02 Thread Gary Mills
We have an IMAP server that uses ZFS filesystems for all of its mailbox and database files. As the number of users increases, with a consequent increase in the number of processes, the ARC size decreases from 10 gigabytes down to 2 gigabytes. I know that it's supposed to do that, but in this case

Re: [zfs-discuss] Data size grew.. with compression on

2009-04-02 Thread Harry Putnam
Robert Milkowski writes: > Then is block doesn't compress better than 12.5% it won't be > compressed at all. Then in zfs you need extra space for checksums, etc. > > How did the OP came up with how much data is being used? OP, just used `du -sh' at both ends of the transfer. On origin end it is

[zfs-discuss] ZFS hanging on import

2009-04-02 Thread Arne Schwabe
Hi, I have a zpool in a degraded state: [19:15]{1}a...@charon:~% pfexec zpool import pool: npool id: 5258305162216370088 state: DEGRADED status: The pool is formatted using an older on-disk version. action: The pool can be imported despite missing or damaged devices. The fault t