Your message dated Fri, 10 May 2013 12:47:45 +0000 with message-id <[email protected]> and subject line Bug#682709: fixed in nfs-utils 1:1.2.8-1 has caused the Debian Bug report #682709, regarding nfs-kernel-server: NFS4 krb5 mounts hang under nfs-utils 1.2.6-3 to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 682709: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=682709 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: nfs-kernel-server Version: 1:1.2.6-3 Severity: important Dear Maintainer, After updating to nfs-kernel-server 1.2.6-3 in testing today, our NFS4 mounts stopped working. "mount -t nfs4 -0 ro,sec=krb5 freyr:/export/test /mnt" hangs indefinitely. The mount succeeds as expected using the previous testing version, 1.2.5-4. After turning up the verbosity on the various rpc services, I found that rpc.gssd seems to be handing after doing its downcall from kerberos verification. Running the 1.2.6 server, all network traffic stops after the downcall and the mount on the client hangs. Under 1.2.5, the server and client continue to exchange data and the mount succeeds. Both of these cases are running the 1.2.6-3 nfs-common package on the clients, but the behavior is the same using the 1.2.5-4 nfs-common. Please let me know if you have any thoughts or would like more information. Thanks, John == v1.2.6-3 syslog (failing) == Jul 24 13:54:10 freyr rpc.gssd[7972]: DEBUG: serialize_krb5_ctx: lucid version! Jul 24 13:54:10 freyr rpc.gssd[7972]: prepare_krb5_rfc4121_buffer: protocol 1 Jul 24 13:54:10 freyr rpc.gssd[7972]: prepare_krb5_rfc4121_buffer: serializing key with enctype 18 and size 32 Jul 24 13:54:10 freyr rpc.gssd[7972]: doing downcall Jul 24 13:57:11 freyr kernel: [ 2699.744016] nfs: server freyr not responding, still trying == v1.2.5-4 syslog (working) == Jul 24 13:53:14 freyr rpc.gssd[7026]: DEBUG: serialize_krb5_ctx: lucid version! Jul 24 13:53:14 freyr rpc.gssd[7026]: prepare_krb5_rfc4121_buffer: protocol 1 Jul 24 13:53:14 freyr rpc.gssd[7026]: prepare_krb5_rfc4121_buffer: serializing key with enctype 18 and size 32 Jul 24 13:53:14 freyr rpc.gssd[7026]: doing downcall Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df236b0 data 0x7fff9df23580 Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df1eff0 data 0x7fff9df1eec0 Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df1eff0 data 0x7fff9df1eec0 Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df1eff0 data 0x7fff9df1eec0 Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df1eff0 data 0x7fff9df1eec0 Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df1eff0 data 0x7fff9df1eec0 Jul 24 13:53:14 freyr rpc.gssd[7026]: dir_notify_handler: sig 37 si 0x7fff9df1eff0 data 0x7fff9df1eec0 == -- Package-specific info: -- rpcinfo -- program vers proto port service 100000 4 tcp 111 portmapper 100000 3 tcp 111 portmapper 100000 2 tcp 111 portmapper 100000 4 udp 111 portmapper 100000 3 udp 111 portmapper 100000 2 udp 111 portmapper 100024 1 udp 4000 status 100024 1 tcp 4000 status 100003 2 tcp 2049 nfs 100003 3 tcp 2049 nfs 100003 4 tcp 2049 nfs 100227 2 tcp 2049 100227 3 tcp 2049 100003 2 udp 2049 nfs 100003 3 udp 2049 nfs 100003 4 udp 2049 nfs 100227 2 udp 2049 100227 3 udp 2049 100021 1 udp 53191 nlockmgr 100021 3 udp 53191 nlockmgr 100021 4 udp 53191 nlockmgr 100021 1 tcp 50367 nlockmgr 100021 3 tcp 50367 nlockmgr 100021 4 tcp 50367 nlockmgr 100005 1 udp 4002 mountd 100005 1 tcp 4002 mountd 100005 2 udp 4002 mountd 100005 2 tcp 4002 mountd 100005 3 udp 4002 mountd 100005 3 tcp 4002 mountd -- /etc/default/nfs-kernel-server -- RPCNFSDCOUNT=8 RPCNFSDPRIORITY=0 RPCMOUNTDOPTS="--manage-gids --port 4002" NEED_SVCGSSD=yes RPCSVCGSSDOPTS="-vvv" -- /etc/exports -- /tmp gss/krb5(ro,async,no_subtree_check,mp,fsid=0) /tmp/foo gss/krb5(ro,async,no_subtree_check,mp) -- /proc/fs/nfs/exports -- # Version 1.1 # Path Client(Flags) # IPs -- System Information: Debian Release: wheezy/sid APT prefers testing APT policy: (700, 'testing'), (600, 'unstable'), (500, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages nfs-kernel-server depends on: ii libblkid1 2.20.1-5.1 ii libc6 2.13-33 ii libtirpc1 0.2.2-5 ii libwrap0 7.6.q-23 ii lsb-base 4.1+Debian7 ii nfs-common 1:1.2.6-3 ii ucf 3.0025+nmu3 nfs-kernel-server recommends no packages. nfs-kernel-server suggests no packages. -- no debconf information
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--- Begin Message ---Source: nfs-utils Source-Version: 1:1.2.8-1 We believe that the bug you reported is fixed in the latest version of nfs-utils, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to [email protected], and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Luk Claes <[email protected]> (supplier of updated nfs-utils package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing [email protected]) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.8 Date: Fri, 10 May 2013 14:27:47 +0200 Source: nfs-utils Binary: nfs-kernel-server nfs-common Architecture: source amd64 Version: 1:1.2.8-1 Distribution: unstable Urgency: low Maintainer: Debian kernel team <[email protected]> Changed-By: Luk Claes <[email protected]> Description: nfs-common - NFS support files common to client and server nfs-kernel-server - support for NFS kernel server Closes: 657188 682709 685306 690181 707258 707401 707589 Changes: nfs-utils (1:1.2.8-1) unstable; urgency=low . * New upstream version (Closes: #707258). - Only amend extra-options on a successful vers=4 mount (Closes: #690181). - Use default domain (Closes: #657188). - Fix is-subdirectory to understand '/' (Closes: #685306). - Drop 18-osd_login-sbindir: incorporated upstream. - Avoid DNS reverse lookups on server names (Closes: #707401). - auth_unix_ip should downcall on error (Closes: #682709). - Refresh 11-532048-reduce-verbosity. * Use rpcbind's rpcinfo everywhere (Closes: #707589). * Add nfsdcltrack to nfs-kernel-server. * Add libsqlite3-dev build dependency for nfsdcltrack. * Do not try to install dropped ChangeLog. * Adjust version of replaces due to manpage move. Checksums-Sha1: 2d7394e953d136b3e3a0f85410549b14743644a8 2261 nfs-utils_1.2.8-1.dsc b65fc6f0872219583a142594d9c3d7deaf748457 2747577 nfs-utils_1.2.8.orig.tar.bz2 4625a7278d1030ce00a0f6675c9ffd235836bf09 35978 nfs-utils_1.2.8-1.debian.tar.bz2 e372b7460de1ad65b8210cbc9aa73a7e0c85afc8 146158 nfs-kernel-server_1.2.8-1_amd64.deb 0bd5085d756c7f202afe858843c53a64c836bd37 270740 nfs-common_1.2.8-1_amd64.deb Checksums-Sha256: 8cead4baa468bec79d9fcdd660aebccbd901b7f5eb481968758246fdd37f10b9 2261 nfs-utils_1.2.8-1.dsc 1cc8f02a633eddbf0a1d93421f331479c4cdab4c5ab33b8bf8c7c369f9156ac6 2747577 nfs-utils_1.2.8.orig.tar.bz2 a8e7387bce5bf1ec95baaf29c1bcec1f7925790be283a782fbd6886153d1311a 35978 nfs-utils_1.2.8-1.debian.tar.bz2 1047b4c39e830177f2ffa942a5e386a3358976d8025f1f91ba0805ce389cde9d 146158 nfs-kernel-server_1.2.8-1_amd64.deb b367c32ae913fc4f841b906b58dfbcef9cbc166167c50896682d740cf1cb23ff 270740 nfs-common_1.2.8-1_amd64.deb Files: cf2e08176d3df966044cb4d85e103f45 2261 net standard nfs-utils_1.2.8-1.dsc 6e7d97de51e428a0b8698c16ca23db77 2747577 net standard nfs-utils_1.2.8.orig.tar.bz2 237e351895593f4327839e403642a9c6 35978 net standard nfs-utils_1.2.8-1.debian.tar.bz2 6908075b673ff28f143288162dfccaca 146158 net optional nfs-kernel-server_1.2.8-1_amd64.deb 35d8be301a751fe0000b7a5750f4b291 270740 net standard nfs-common_1.2.8-1_amd64.deb -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJRjOt+AAoJECEnNxubsjBiV68P/Ahm/gfQdwHVSfFFRj900i91 jpKRKly6tGeUbfW6dzz2wMkTzszy9c86CdZFMO2LdGlyGYRBF9y5Hg8GsFgNPAxs 6m/Qt4klVlSg4FZUkOgD7tdiI6EVFl0CWsIcFMvQ2DyxUZGoaPKF2It7mcU1Ot3v xFaYOxGs56ft8KWJg3NkDxRYr6gJp/yK9YB13dbbmWpx3Iw57w+NYHFbCZqKR/tR NXC/Td2zeuaBMcG9vPHvNCrPKZ2Lo9V8ve+7gbpSzMgNtecbOOn8vR4hkT/MGXkN NEw8nMRDJPV2KKeMa5guds6+Ua1dqz2gSwSOy3gmFf0rQIKtUt129NlGEBtJLAfl dYf/GweTQvarbeR7zR8DteaXUOY9Yv55VjypdIVtM4qsjorM7VguqYR7gczC7/cR bGpBRt5n/zWnFzO/jgZsQMsxzaWPirSVjR7uS8raIV1nMM8yq/+ad9Fge+XRnsDi VCQ+lNrJTk2c84FPoDYY298GU/JWJKesus2VEnm3BQf0Khn+3ki0q7cBGIZRHNam nkCOVNF2sl2fJLKXJP3qZ845dsFgKUXBCOgr4PSUQvAdhhmpEwtRSaersInkwwIQ VcF580X6sr9VlEGgVreYdg5ANyr0fact9mD4G6/3SG5lWgHG9XmuZ8CGNYEnmPT3 ECVpNuPBYLTsRvW1ACrq =gn7c -----END PGP SIGNATURE-----
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