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Bug#648155: Will this patch be applied?



2013-11-04 17:51, Bastian Blank skrev:
On Mon, Nov 04, 2013 at 04:28:40PM +0100, Per Olofsson wrote:
6. sshd hangs because the kernel is waiting for the expired ticket to
    be renewed.

Hmm.  I can't reproduce this.

| $ klist
| Credentials cache: FILE:/tmp/krb5cc_1000
|         Principal: waldi@EXAMPLE.ORG
|
|   Issued                Expires        Principal
| Nov  4 17:43:07 2013  >>>Expired<<<  krbtgt/EXAMPLE.ORG@EXAMPLE.ORG
| Nov  4 17:43:09 2013  >>>Expired<<<  nfs/nfs.example.org@
| Nov  4 17:43:09 2013  >>>Expired<<<  nfs/nfs.example.org@EXAMPLE.ORG
| $ ls
| ls: cannot open directory .: Permission denied
| $ uname -a
| Linux client 3.10-2-amd64 #1 SMP Debian 3.10.7-1 (2013-08-17) x86_64 GNU/Linux
| $ grep … /proc/self/mountinfo
| 33 25 0:31 / /mnt rw,relatime - nfs4 nfs.example.org:/ rw,vers=4.0,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp6,timeo=600,retrans=2,sec=krb5p,clientaddr=2001:db8::2,local_lock=none,addr=2001:db8::1

I see. Perhaps this has been fixed in the 3.10 kernel then. I have only tested on wheezy with the 3.2 kernel.

Seems that maybe they reverted to the old behavior after all:

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=eb96d5c97b0825d542e9c4ba5e0a22b519355166

--
Pelle


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