Date: Mon, 11 Apr 2005 22:14:14 -0400 From: Tim Howe <tim.howe@celebrityresorts.com> To: freebsd-stable@freebsd.org Subject: Re: Kodak USB flash reader causes freezes, panics Message-ID: <87y8boeo7d.fsf@beaker.data-secure.net> In-Reply-To: <20050411230107.GA11717@odin.ac.hmc.edu> References: <87oecl57nk.fsf@beaker.data-secure.net> <20050411230107.GA11717@odin.ac.hmc.edu>
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Brooks Davis <brooks@one-eyed-alien.net> writes: > On Mon, Apr 11, 2005 at 05:24:15PM -0400, Tim Howe wrote: > > > Reproducibly, if I begin copying data to a [...] CF card [...] it > > works for a while, then freezes the system. > > It is quite likely that 5.4 fixed your problem. Unfortunately not. I was able, having mounted the filesystem with no synchronization options, to copy 171MiB of data onto it and unmount. However when I re-mounted it with the same options and tried to copy 71MiB more, it again froze midway through. Everything else (X11, sound, printing, input) seems to be working perfectly with 5.4, but I did notice something new and strange with regard to umass. I still have to run "true > /dev/da0" to get the slice to show up, but now I get the following: [1042] ~ # true > /dev/da0 [1043] ~ # camcontrol rescan 0 Re-scan of bus 0 was successful [1044] ~ # ls -l /dev/da0* crw-r----- 1 root operator 4, 21 Apr 11 21:45 /dev/da0 crw-r----- 1 root operator 4, 28 Apr 11 21:45 /dev/da0s1 crw-r----- 1 root operator 4, 29 Apr 11 21:45 /dev/da0s1s1 [1045] ~ # mount_msdosfs /dev/da0s1 /mnt/cf [1046] ~ # umount /mnt/cf [1047] ~ # mount_msdosfs /dev/da0s1s1 /mnt/cf [1048] ~ # umount /mnt/cf Thoughts? FreeBSD beaker.data-secure.net 5.4-RC2 FreeBSD 5.4-RC2 #2: Mon Apr 11 20:31:53 EDT 2005 root@beaker.data-secure.net:/usr/obj/usr/src/sys/GENERIC i386
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