Re: [Afpfs-ng-devel] Input/output error
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Re: [Afpfs-ng-devel] Input/output error
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From: Alex d. <ale...@gm...> - 2007-03-31 14:24:33
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Michael,
You get a gold star for the best afpfs-ng bug report ever.
I'd appreciate it if you could do two things:
a) Try the attached patch. Mapping different userids between host and
server doesn't work properly. In my haste to release 0.4, I shipped a
partially implemented mapping system that's broken. This patch just
ignores the whole issue.
b) If that doesn't work, grab a tcpdump of the mount up to the error using:
tcpdump -i eth0 -w dumpfile -s0 port 548
or use wireshark/ethereal. Mail it to me and I'll see.
If the hackmap thing does work for you, I might ship 0.4.1 to solve
this, although my efforts now are going towards making a command line
and gnome-vfs2 interfaces.
Danke,
- Alex
On 3/31/07, Michael Ulbrich <mu...@re...> wrote:
> Hi Alex, list,
>
> this may be related to the previous topic ("mount point") since I see
> exactly the same i/o-errors here.
>
> I'm testing afpfs-ng-0.4 on OpenSuSE-10.0 against an Xserve running OS-X
> 10.3.9 / AFP 3.1. In the end I want to transfer some files from the
> linux box to the mounted AFP-share. I suppose there are other
> possibilities to accomplish this task, but think using afpfs-ng would be
> the most elegant solution.
>
> Starting afpfsd:
>
> tstuser@host:~> afpfsd -d
> Starting up AFPFS version 0.4
>
> Mounting remote share:
>
> tstuser@host:~> afp_client mount -u tstuser -p pass 192.168.168.1:TEST
> /home/tstuser/mnt
> mounting TEST on /home/tstuser/mnt
> Starting mount.
> Creating new connection to server
> Actually mounting.
> Mounting succeeded.
>
> Corresponding output from afpfsd:
>
> Got connection 4
> mounting TEST on /home/tstuser/mnt
> Got a signal 12
> Got a server signal, 0
> Got a signal 12
> Got a server signal, 0
> Removing connection for server SERVER-1
> Got a signal 12
> Got a server signal, 0
> Starting mount.
> Creating new connection to server
> Got a signal 12
> Got a server signal, 0
> Actually mounting.
> unique: 1, opcode: INIT (26), nodeid: 0, insize: 56
> INIT: 7.8
> flags=0x00000003
> max_readahead=0x00020000
> INIT: 7.8
> flags=0x00000001
> max_readahead=0x00020000
> max_write=0x00020000
> unique: 1, error: 0 (Success), outsize: 40
> Mounting succeeded.
> Got a signal 12
> Got a server signal, 0
>
> So far everything seems to work perfectly!
>
> As soon as I try to access the mounted filesystem I get:
>
> ------------
> tstuser@host:~> ls mnt
> /bin/ls: mnt: Input/output error
>
> Corresponding output from afpfsd:
>
> unique: 2, opcode: GETATTR (3), nodeid: 1, insize: 40
> unique: 2, error: -5 (Input/output error), outsize: 16
>
> ------------
> tstuser@host:~> cd mnt
> tstuser@host:~/mnt>
>
> unique: 3, opcode: GETATTR (3), nodeid: 1, insize: 40
> unique: 3, error: -5 (Input/output error), outsize: 16
>
> ------------
> tstuser@host:~/mnt> mkdir test
> mkdir: cannot create directory `test': Input/output error
>
> unique: 7, opcode: LOOKUP (1), nodeid: 1, insize: 45
> LOOKUP /test
> unique: 7, error: -5 (Input/output error), outsize: 16
> unique: 8, opcode: LOOKUP (1), nodeid: 1, insize: 45
> LOOKUP /test
> unique: 8, error: -5 (Input/output error), outsize: 16
>
> ------------
> tstuser@host:~/mnt> afp_client status
> AFPFS Version: 0.4
> Server SERVER-1
> connection: 192.168.168.1:548 (active)
> AFP version: AFP3.1
> using UAM: DHX2
> login message:
> type: Macintosh
> signature:
> transmit delay: 0ms
> quantums: 262144(tx) 131072(rx)
> last request id: 58 in queue: 0
> transfer: 1775(rx) 1639(tx)
> runt packets: 0
> Volume TEST, id 1, attribs 0x16c mounted: /home/tstuser/mnt
> did cache stats: 0 miss, 0 hit, 0 expired, 0 force removal
>
> Please note that the user accounts on client and server only share the
> same user name. There's no single-sign-on or something similar involved.
> I know nothing about the authentication mechanism on the server, but
> assume it's some local scheme.
>
> I know that afpfs-ng is beta software, but if you have any hints towards
> a solution for this problem, I'd appreciate that very much. Please let
> me know, if I could give any further help, e.g. debugging info, applying
> patches etc.
>
> Thanks + keep up the good work ... Michael
>
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