Date: Tue, 08 Jul 2003 22:15:25 +0900 From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp> To: Oliver Hoffmann <oliver.hoffmann@uw-service.de> Cc: freebsd-firewire@freebsd.org Subject: Re: problems getting ufs_copy working Message-ID: <ybs4r1xtb0y.wl@ett.sat.t.u-tokyo.ac.jp> In-Reply-To: <200307081354.28017.oliver.hoffmann@uw-service.de> References: <200307021338.18065.oliver.hoffmann@uw-service.de> <200307071510.51305.oliver.hoffmann@uw-service.de> <ybsy8zatqyd.wl@ett.sat.t.u-tokyo.ac.jp> <200307081354.28017.oliver.hoffmann@uw-service.de>
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At Tue, 8 Jul 2003 13:54:27 +0200, Oliver Hoffmann wrote: > > Remove '-a' option which requires VFS_AIO support in kernel. > > If you are using 5.1 rather than -current, try 'kldload aio'. > > Unfortunately, VFS_AIO is broken in -current. > > Latest ufs_copy supports UFS2 too. > > Ok, without -a it works. Furthermore I mounted the md0 device with -t vnode > instead of vfs. Oops, it was a typo, thanks. > I just loaded "aio" and it works with the "a"-option as well. > > But I'm afraid that the backup of the whole file does not function > > # /sbin/ufs_copy -a /mnt/fw/testfile /dev/ad0s1g > copying /mnt/fw/testfile to /dev/ad0s1g > > This "copying" takes about one second and hence nothing is there. Did you have any output other than 'copying..' line? How about without '-a' option? I appreciate if you could send me the output of: # truss /sbin/ufs_copy /mnt/fw/testfile /dev/ad0s1g /\ Hidetoshi Shimokawa \/ simokawa@sat.t.u-tokyo.ac.jp PGP public key: http://www.sat.t.u-tokyo.ac.jp/~simokawa/pgp.html
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