zfs panic

2009-11-02 Thread Gerrit Kühn
Hi, I got the following panic when rebooting after a crash on 7.2-REL: panic: solaris assert: dmu_read(os, smo-smo_object, offset, size, entry_map) == 0 (0x5 == 0x0), file: /usr/src/sys/modules/zfs/../../contrib/opensolaris/uts/common/fs/zfs/spa ce_map.c, line: 341 This seems to be the same

Re: Performance issues with 8.0 ZFS and sendfile/lighttpd

2009-11-02 Thread Ivan Voras
gnu...@alltel.blackberry.com wrote: I can send in more documentation later but I am seeing severe zfs performance issues with lighttpd. Same machine using UFS will push 1gbit or more but same content and traffic load can not hit 200mbit. Ufs does around 3 megabytes/sec IO at 800mbit network but

8.0-RC1 ZFS loader extremely slow

2009-11-02 Thread Tom Evans
Hi all I just installed 8.0-RC1 amd64 on a 6 gpt disk ZFS raidz1 (following the guide on the wiki), but have problems on reboot with the newly installed ZFS aware loader. The loader runs correctly, but incredibly slowly. It takes about 2 hours to get to the point where it enumerates the BIOS

Re: 8.0-RC1 NFS client timeout issue

2009-11-02 Thread Olaf Seibert
On Sun 01 Nov 2009 at 17:17:15 -0500, Rick Macklem wrote: On Thu, 29 Oct 2009, Olaf Seibert wrote: Thanks, it looks like it should do the trick. I can't try it before monday, though. Although I think the patch does avoid sending the request on the partially closed connection, it

Re: Performance issues with 8.0 ZFS and sendfile/lighttpd

2009-11-02 Thread Miroslav Lachman
Ivan Voras wrote: gnu...@alltel.blackberry.com wrote: I can send in more documentation later but I am seeing severe zfs performance issues with lighttpd. Same machine using UFS will push 1gbit or more but same content and traffic load can not hit 200mbit. Ufs does around 3 megabytes/sec IO at

Re: Performance issues with 8.0 ZFS and sendfile/lighttpd

2009-11-02 Thread Ivan Voras
Miroslav Lachman wrote: Ivan Voras wrote: gnu...@alltel.blackberry.com wrote: I can send in more documentation later but I am seeing severe zfs performance issues with lighttpd. Same machine using UFS will push 1gbit or more but same content and traffic load can not hit 200mbit. Ufs does

Re: Performance issues with 8.0 ZFS and sendfile/lighttpd

2009-11-02 Thread Miroslav Lachman
Ivan Voras wrote: Miroslav Lachman wrote: [..] I have more strange issue with Lighttpd in jail on top of ZFS. Lighttpd is serving static content (mp3 downloads thru flash player). Is runs fine for relatively small number of parallel clients with bandwidth about 30 Mbps, but after some number

Re: Performance issues with 8.0 ZFS and sendfile/lighttpd

2009-11-02 Thread Ivan Voras
Miroslav Lachman wrote: Ivan Voras wrote: Miroslav Lachman wrote: [..] I have more strange issue with Lighttpd in jail on top of ZFS. Lighttpd is serving static content (mp3 downloads thru flash player). Is runs fine for relatively small number of parallel clients with bandwidth about 30

Re: 8.0-RC1 NFS client timeout issue

2009-11-02 Thread Rick Macklem
On Mon, 2 Nov 2009, Olaf Seibert wrote: Although I think the patch does avoid sending the request on the partially closed connection, it doesn't fix the real problem, so I don't know if it is worth testing? Well, I tested it anyway, just in case. It seems to work fine for me, so far. Yes,

Re: 7.2 Stable Crash - possibly related to if_re

2009-11-02 Thread Norbert Papke
On October 31, 2009, Pyun YongHyeon wrote: On Fri, Oct 30, 2009 at 06:23:51PM -0700, Norbert Papke wrote: On October 30, 2009, Pyun YongHyeon wrote: On Thu, Oct 29, 2009 at 09:56:19PM -0700, Norbert Papke wrote: This occurred shortly after scping from a VirtualBox VM to the host. The

Re: 7.2 Stable Crash - possibly related to if_re

2009-11-02 Thread Norbert Papke
On October 31, 2009, Pyun YongHyeon wrote: On Fri, Oct 30, 2009 at 06:23:51PM -0700, Norbert Papke wrote: On October 30, 2009, Pyun YongHyeon wrote: On Thu, Oct 29, 2009 at 09:56:19PM -0700, Norbert Papke wrote: This occurred shortly after scping from a VirtualBox VM to the host. The

Re: 7.2 Stable Crash - possibly related to if_re

2009-11-02 Thread Pyun YongHyeon
On Mon, Nov 02, 2009 at 08:45:43AM -0800, Norbert Papke wrote: On October 31, 2009, Pyun YongHyeon wrote: On Fri, Oct 30, 2009 at 06:23:51PM -0700, Norbert Papke wrote: On October 30, 2009, Pyun YongHyeon wrote: On Thu, Oct 29, 2009 at 09:56:19PM -0700, Norbert Papke wrote: This

Re: 8.0-RC1 ZFS loader extremely slow

2009-11-02 Thread Daichi GOTO
On Mon, 2 Nov 2009 09:53:30 + Tom Evans tevans...@googlemail.com wrote: Hi all I just installed 8.0-RC1 amd64 on a 6 gpt disk ZFS raidz1 (following the guide on the wiki), but have problems on reboot with the newly installed ZFS aware loader. The loader runs correctly, but incredibly