--- On Fri, 1/21/11, Andrew Deason <[email protected]> wrote: > From: Andrew Deason <[email protected]> > Subject: [OpenAFS] Re: PAG lost after switching users on Slackware 13.1 box > To: [email protected] > Date: Friday, January 21, 2011, 3:53 PM > On Thu, 20 Jan 2011 18:17:00 -0800 > (PST) > Tom Mukunnemkeril <[email protected]> > wrote: > > > Is there anything I can do to debug this further to > figure out why the > > PAG is getting lost? The version of glibc is > different, and I don't > > know if this would cause a problem, or is there > something I need to > > enable in the kernel. > > You can look at what what is happening to your PAG, which > can be > identified by the output of 'id -a' and/or 'keyctl show'. > Try running > these once you obtain a PAG and after you lose it. At first > you should > see something like: > > # id -a > uid=0(root) gid=0(root) groups=0(root),1107203568 > > and > > # keyctl show > Session Keyring > -3 --alswrv > 0 0 keyring: > _ses.21944 > 271956261 ----s--v 0 > 0 \_ afs_pag: _pag > > The last big group in the 'id' output, and the afs_pag key > in your > session keyring can be used to identify your PAG. After you > su, I'd > expect both of them to be gone. Is that the case? >
id shows a value, but /proc/keys does not. In the Slackware 13.0 installation, /proc/keys does show a value after I execute pagsh. bash-4.1# pagsh sh-4.1# id uid=0(root) gid=0(root) groups=0(root),1(bin),2(daemon),3(sys),4(adm),6(disk),10(wheel),1094319331 sh-4.1# cat /proc/keys sh-4.1# > It may have something to do with how much su sanitizes the > environment, > but I'm not sure. > > > Both Slackware distributions run Openafs-1.4.12.1 and > Kernel > > 2.6.35.7. > > You may want to use OpenAFS 1.4.14. There's at least one > change in there > for 2.6.35, though it shouldn't be affecting this. > > -- I will try to upgrade OpenAFS 1.4.14 but have doubts this will help since my Slackware 13.0 installation with linux 2.6.35.4 and OpenAFS-1.4.12.1 seems to work fine. Tom _______________________________________________ OpenAFS-info mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-info
