Re: ZFS + usb in trouble? [PATCHED]

2013-01-28 Thread Alexander Nedotsukov
Roger. This is it. Thanks! On 28.01.2013, at 3:05, Hans Petter Selasky hsela...@c2i.net wrote: Hi, Can you try this patch: http://svnweb.freebsd.org/changeset/base/245995 It fixes the issue for me. Looks like I overlooked a corner case computing the DMA addresses. Thanks for

Re: ZFS + usb in trouble?

2013-01-27 Thread Alexander Nedotsukov
Thank you, Pawel. Hans, can please you take a look at your commits done on Dec 20 (r244500 and r244503)? They are seems to be the culprit. On 23.01.2013, at 22:46, Pawel Jakub Dawidek p...@freebsd.org wrote: On Wed, Jan 23, 2013 at 09:11:23PM +0900, Alexander Nedotsukov wrote: And now both

Re: ZFS + usb in trouble?

2013-01-27 Thread Hans Petter Selasky
On Sunday 27 January 2013 13:52:20 Alexander Nedotsukov wrote: Thank you, Pawel. Hans, can please you take a look at your commits done on Dec 20 (r244500 and r244503)? They are seems to be the culprit. Hi, I don't have 10-current machine here right now, but I tried the following on a

Re: ZFS + usb in trouble?

2013-01-27 Thread Hans Petter Selasky
On Sunday 27 January 2013 16:59:02 Hans Petter Selasky wrote: I don't have 10-current machine here right now, but I tried the following on a 9-stable machine: BTW: 9-stable does not have the patches you wanted me to look at. Is this issue reproducible in stock 9-stable at your side or

Re: ZFS + usb in trouble?

2013-01-27 Thread Hans Petter Selasky
On Sunday 27 January 2013 17:15:02 Hans Petter Selasky wrote: On Sunday 27 January 2013 16:59:02 Hans Petter Selasky wrote: I don't have 10-current machine here right now, but I tried the following on a 9-stable machine: BTW: 9-stable does not have the patches you wanted me to look at. Is

Re: ZFS + usb in trouble? [PATCHED]

2013-01-27 Thread Hans Petter Selasky
Hi, Can you try this patch: http://svnweb.freebsd.org/changeset/base/245995 It fixes the issue for me. Looks like I overlooked a corner case computing the DMA addresses. Thanks for reporting! zpool status pool: tank state: ONLINE scan: none requested config: NAMESTATE

Re: ZFS + usb in trouble?

2013-01-19 Thread Alexander Nedotsukov
Borrowed USB stick today and did same excersize as below (# zpool create tank raidz da5{d,e,f}) with exactly same outcome. On 19.01.2013, at 23:26, Alexander Nedotsukov bl...@bbnest.net wrote: Hi All, Just a note that after catch up with -current my zfs pool kissed good bye. I'll omit