On Sunday 29 May 2011 16:56:50 Chris Rees wrote: > On 29 May 2011 15:52, Chris Rees <utis...@gmail.com> wrote: > > Hi all, > > > > I'm afraid I've also got the infamous error 5 problem on my Macbook. > > > > USB hard drive seems to work fine as it's newfs'd a couple of times, > > but after a little while (using USB hard drive as backup destination > > with rsync) it gives me these: > > > > [crees@zeus]~% dmesg |tail > > g_vfs_done():da0s1[WRITE(offset=41748480, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41750528, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41752576, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41754624, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41756672, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41758720, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41760768, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41762816, length=12288)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41775104, length=2048)]error = 5 > > g_vfs_done():da0s1[WRITE(offset=41777152, length=2048)]error = 5 > > > > Unfortunately I can't seem to stop it doing this, and every time I've > > just unplugged the drive in the past the system panics... I'd really > > rather avoid that since it's my main server. > > > > [crees@zeus]~% uname -a > > FreeBSD zeus.bayofrum.net 8.2-RELEASE-p1 FreeBSD 8.2-RELEASE-p1 #0: > > Sat Apr 30 15:09:06 BST 2011 > > r...@zeus.bayofrum.net:/usr/obj/usr/src/sys/ZEUS i386 > > > > Kernel config file is at [1]. > > > > I've tried the patch from [2], and this stops the AutoSense failed > > messages I used to get, but not these. > > > > Perhaps oddly related, when these messages start tab-completion in > > tcsh sometimes hangs -- even for unrelated directories such as % ls > > /roo^VTAB causes a hang. > > > > Any ideas/patches/information I've missed? The drive works perfectly > > in 'Windows', and I also tried it on my Ubuntu netbook. > > > > Chris > > > > > > [1] http://www.bayofrum.net/~crees/ZEUS (diff to GENERIC at > > http://www.bayofrum.net/~crees/ZEUS.diff) > > [2] http://www.freebsd.org/cgi/query-pr.cgi?pr=usb/150401 > > Sorry to reply to my own post. > > I should clarify that I have only tried enabling some USB quirks > _after_ the problem has started, but my main problem is now that the > disk is 'stuck' in the computer. > > Is there a trick to removing that drive now without causing a panic? > > I've tried umount -f (hangs, but now mount doesn't show it mounted, > although newfs can't open for writing), followed by camcontrol eject > da0 (fails).
Hi, Does your device have sufficient power? --HPS _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
