<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 6 March 2013 06:04, Ed Greshko <span dir="ltr"><<a href="mailto:Ed.Greshko@greshko.com" target="_blank">Ed.Greshko@greshko.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="im">On 03/06/13 13:27, Chuck Forsberg WA7KGX N2469R wrote:<br>
> After a routine yum update at <a href="http://omen.com" target="_blank">omen.com</a>,<br>
> the previously reported mount.cifs breakage has spread from rawhide to Fedora 18.<br>
><br>
> It gives:<br>
> mount error(22): Invalid argument<br>
> Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)<br>
><br>
> man mount.cifs has not changed at all.<br>
><br>
> Is this botch breakage or an unannounced flag day???<br>
><br>
> The bugzilla reporting tool would not allow me to generate a new report.<br>
><br>
<br>
</div>Can we assume you are talking about a "clean" F18 system? Any reason not to post in the "users" mailing list?<br>
<br>
FWIW.....<br>
<br>
[egreshko@meimei ~]$ pwd<br>
/home/egreshko<br>
[egreshko@meimei ~]$ ls silly<br>
[egreshko@meimei ~]$ sudo mount -t cifs //silly/Pictures /home/egreshko/silly -o gid=egreshko,uid=egreshko,password=xxxxxx,username=xxxxxx<br>
[egreshko@meimei ~]$ ls silly<br>
2010_12_12 desktop.ini iPod Photo Cache Nokia tiffs x<br>
[egreshko@meimei ~]$ uname -r<br>
3.8.1-201.fc18.x86_64<br>
<br>
I see no "breakage".<br></blockquote><div><br></div></div>It broke for me. It was coincident with the change from kernel 3.7.9 to 3.8.1 but I didn't investigate if this was the cause.<br><br></div><div class="gmail_extra">
Adding a "sec=" option with either ntlm or ntlmv2 worked for me. Slightly odd given that the man page says ntlm is the default. <br clear="all"></div><div class="gmail_extra"><br>Digging a little more, a possibly relevant kernel commit from 2012-11-25 has the comment "default authentication needs to be at least ntlmv2 security for cifs mounts":<br>
-#define CIFSSEC_DEF (CIFSSEC_MAY_SIGN | CIFSSEC_MAY_NTLM | CIFSSEC_MAY_NTLMV2 | CIFSSEC_MAY_NTLMSSP)<br>+#define CIFSSEC_DEF (CIFSSEC_MAY_SIGN | CIFSSEC_MAY_NTLMSSP)<br><br>-- <br>Paul<br>
</div></div>