Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
On 05/11/2013 11:18 PM, Євгеній Мещеряков wrote: Hi rpc.gssd now also crashes on amd64. Does this also happen when the package nfs-kernel-server is installed? Cheers Luk Here is part of gdb log: Program received signal SIG37, Real-time event 37. Program received signal SIGSEGV, Segmentation fault. 0x7f58a6214e95 in ?? () from /lib/x86_64-linux-gnu/libgssglue.so.1 (gdb) bt #0 0x7f58a6214e95 in ?? () from /lib/x86_64-linux-gnu/libgssglue.so.1 #1 0x7f58a6215bc5 in gss_init_sec_context () from /lib/x86_64-linux-gnu/libgssglue.so.1 #2 0x7f58a733cfbd in ?? () from /lib/x86_64-linux-gnu/libtirpc.so.1 #3 0x7f58a733d3c7 in authgss_create () from /lib/x86_64-linux-gnu/libtirpc.so.1 #4 0x7f58a733d4dc in authgss_create_default () from /lib/x86_64-linux-gnu/libtirpc.so.1 #5 0x004050f6 in ?? () #6 0x00405caa in ?? () #7 0x00406969 in ?? () #8 0x00404abc in ?? () #9 0x00403959 in ?? () #10 0x7f58a6654a55 in __libc_start_main (main=0x4036a0, argc=1, ubp_av=0x7fffbe42f968, init=optimized out, fini=optimized out, rtld_fini=optimized out, stack_end=0x7fffbe42f958) at libc-start.c:260 #11 0x004039c9 in ?? () -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/518fbd6e.8080...@zomers.be
Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
Hi, 12 травня 2013 о 18:03 +0200 Luk Claes написав(-ла): rpc.gssd now also crashes on amd64. Does this also happen when the package nfs-kernel-server is installed? Yes, rpc.gssd also crashes with nfs-kernel-server installed. Regards, Eugeniy Meshcheryakov signature.asc Description: Digital signature
Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
notfound 705507 1:1.2.6-3 thanks 12 травня 2013 о 19:45 +0200 Євгеній Мещеряков написав(-ла): Hi, 12 травня 2013 о 18:03 +0200 Luk Claes написав(-ла): rpc.gssd now also crashes on amd64. Does this also happen when the package nfs-kernel-server is installed? Yes, rpc.gssd also crashes with nfs-kernel-server installed. Downgrading to the version from testing fixes the problem though. signature.asc Description: Digital signature
Processed: Re: Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
Processing commands for cont...@bugs.debian.org: notfound 705507 1:1.2.6-3 Bug #705507 [nfs-common] nfs-common: rpc.gssd crashes when performing nfs4 mount No longer marked as found in versions nfs-utils/1:1.2.6-3. thanks Stopping processing here. Please contact me if you need assistance. -- 705507: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=705507 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/handler.s.c.136838112124688.transcr...@bugs.debian.org
Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
found 705507 1:1.2.6-3 thanks Ah, original bug report was about this version, sorry for that. This could be a different bug though. 12 травня 2013 о 19:51 +0200 Євгеній Мещеряков написав(-ла): notfound 705507 1:1.2.6-3 thanks 12 травня 2013 о 19:45 +0200 Євгеній Мещеряков написав(-ла): Hi, 12 травня 2013 о 18:03 +0200 Luk Claes написав(-ла): rpc.gssd now also crashes on amd64. Does this also happen when the package nfs-kernel-server is installed? Yes, rpc.gssd also crashes with nfs-kernel-server installed. Downgrading to the version from testing fixes the problem though. signature.asc Description: Digital signature
Processed: Re: Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
Processing commands for cont...@bugs.debian.org: found 705507 1:1.2.6-3 Bug #705507 [nfs-common] nfs-common: rpc.gssd crashes when performing nfs4 mount Marked as found in versions nfs-utils/1:1.2.6-3. thanks Stopping processing here. Please contact me if you need assistance. -- 705507: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=705507 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/handler.s.c.136838152027627.transcr...@bugs.debian.org
Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
On Sun, May 12, 2013 at 19:58:31 +0200, Євгеній Мещеряков wrote: found 705507 1:1.2.6-3 thanks Ah, original bug report was about this version, sorry for that. This could be a different bug though. #707960 probably. Cheers, Julien signature.asc Description: Digital signature
Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
Package: nfs-common Version: 1:1.2.8-1 Followup-For: Bug #705507 Hello, rpc.gssd now also crashes on amd64. Here is part of gdb log: Program received signal SIG37, Real-time event 37. Program received signal SIGSEGV, Segmentation fault. 0x7f58a6214e95 in ?? () from /lib/x86_64-linux-gnu/libgssglue.so.1 (gdb) bt #0 0x7f58a6214e95 in ?? () from /lib/x86_64-linux-gnu/libgssglue.so.1 #1 0x7f58a6215bc5 in gss_init_sec_context () from /lib/x86_64-linux-gnu/libgssglue.so.1 #2 0x7f58a733cfbd in ?? () from /lib/x86_64-linux-gnu/libtirpc.so.1 #3 0x7f58a733d3c7 in authgss_create () from /lib/x86_64-linux-gnu/libtirpc.so.1 #4 0x7f58a733d4dc in authgss_create_default () from /lib/x86_64-linux-gnu/libtirpc.so.1 #5 0x004050f6 in ?? () #6 0x00405caa in ?? () #7 0x00406969 in ?? () #8 0x00404abc in ?? () #9 0x00403959 in ?? () #10 0x7f58a6654a55 in __libc_start_main (main=0x4036a0, argc=1, ubp_av=0x7fffbe42f968, init=optimized out, fini=optimized out, rtld_fini=optimized out, stack_end=0x7fffbe42f958) at libc-start.c:260 #11 0x004039c9 in ?? () -- Package-specific info: -- rpcinfo -- program vers proto port service 104 tcp111 portmapper 103 tcp111 portmapper 102 tcp111 portmapper 104 udp111 portmapper 103 udp111 portmapper 102 udp111 portmapper -- /etc/default/nfs-common -- NEED_STATD=no STATDOPTS= NEED_IDMAPD=yes NEED_GSSD=yes -- /etc/idmapd.conf -- [General] Verbosity = 0 Pipefs-Directory = /var/lib/nfs/rpc_pipefs Domain = kazna.de [Mapping] Nobody-User = nobody Nobody-Group = nogroup -- /etc/fstab -- thor:/ /srv/backups nfs sec=krb5p,rw,noatime,nodiratime,nodev,nosuid,noexec,proto=tcp,noauto,x-systemd.automount,x-systemd.device-timeout=60 0 0 -- /proc/mounts -- rpc_pipefs /var/lib/nfs/rpc_pipefs rpc_pipefs rw,relatime 0 0 -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.8-1-amd64 (SMP w/2 CPU cores) Locale: LANG=uk_UA.UTF-8, LC_CTYPE=uk_UA.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages nfs-common depends on: ii adduser 3.113+nmu3 ii initscripts 2.88dsf-41 ii libc6 2.17-1 ii libcap2 1:2.22-1.2 ii libcomerr2 1.42.5-1.1 ii libdevmapper1.02.1 2:1.02.77-1 ii libevent-2.0-5 2.0.19-stable-3 ii libgssapi-krb5-21.10.1+dfsg-5 ii libk5crypto31.10.1+dfsg-5 ii libkeyutils11.5.5-7 ii libkrb5-3 1.10.1+dfsg-5 ii libmount1 2.20.1-5.3 ii libnfsidmap20.25-4 ii libtirpc1 0.2.2-5 ii libwrap07.6.q-24 ii lsb-base4.1+Debian9 ii rpcbind 0.2.0-8 ii ucf 3.0025+nmu3 Versions of packages nfs-common recommends: ii python 2.7.3-5 Versions of packages nfs-common suggests: pn open-iscsi none pn watchdognone -- no debconf information -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20130511211823.4930.45779.reportbug@localhost
Bug#705507: nfs-common: rpc.gssd crashes when performing nfs4 mount
Package: nfs-common Version: 1:1.2.6-3 Severity: normal Mounting a kerberos-protected nfs4 export is unsuccsessfull on powerpcspe. nfs-common initializes without error, and rpc.gssd appears to be running. Upon a mount attempt, the following error message was displayed: mount: fstab path: /etc/fstab mount: mtab path: /etc/mtab mount: lock path: /etc/mtab~ mount: temp path: /etc/mtab.tmp mount: UID:0 mount: eUID: 0 mount: spec: nfsserver:/home/yesterday mount: node: /home mount: types: nfs4 mount: opts: noatime,sec=krb5 mount: external mount: argv[0] = /sbin/mount.nfs4 mount: external mount: argv[1] = nfsserver:/home/yesterday mount: external mount: argv[2] = /home mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,noatime,sec=krb5 mount.nfs4: timeout set for Mon Apr 15 17:35:12 2013 mount.nfs4: trying text-based options 'sec=krb5,addr=192.168.1.2,clientaddr=192.168.1.3' mount.nfs4: mount(2): Broken pipe mount.nfs4: Broken pipe After this message, rpc.gssd is no longer running. Further mount attempts timeout with the following: mount: fstab path: /etc/fstab mount: mtab path: /etc/mtab mount: lock path: /etc/mtab~ mount: temp path: /etc/mtab.tmp mount: UID:0 mount: eUID: 0 mount: spec: titansteel:/home/yesterday mount: node: /home mount: types: nfs4 mount: opts: noatime,sec=krb5 mount: external mount: argv[0] = /sbin/mount.nfs4 mount: external mount: argv[1] = titansteel:/home/yesterday mount: external mount: argv[2] = /home mount: external mount: argv[3] = -v mount: external mount: argv[4] = -o mount: external mount: argv[5] = rw,noatime,sec=krb5 mount.nfs4: timeout set for Mon Apr 15 17:37:21 2013 mount.nfs4: trying text-based options 'sec=krb5,addr=192.168.1.2,clientaddr=192.168.1.3' mount.nfs4: mount(2): Permission denied mount.nfs4: access denied by server while mounting nfsserver:/home/yesterday A gdb trace of rpc.gssd reveals the following: Program received signal SIGSEGV, Segmentation fault. 0x0ffd9154 in __gss_get_mechanism_cred () from /lib/powerpc-linux-gnuspe/libtirpc.so.1 (gdb) where #0 0x0ffd9154 in __gss_get_mechanism_cred () from /lib/powerpc-linux-gnuspe/libtirpc.so.1 #1 0x0ffd845c in gss_add_cred () from /lib/powerpc-linux-gnuspe/libtirpc.so.1 #2 0x0fb4dc38 in gss_acquire_cred (minor_status=0xbfc5f2fc, desired_name=0x0, time_req=0, desired_mechs=optimized out, cred_usage=1, output_cred_handle=0xbfc5f1f4, actual_mechs=0x0, time_rec=0xbfc5f1ec) at ../../../../src/lib/gssapi/mechglue/g_acquire_cred.c:152 #3 0x0ffd8588 in gss_add_cred () from /lib/powerpc-linux-gnuspe/libtirpc.so.1 #4 0x0ffd8af8 in gss_acquire_cred () from /lib/powerpc-linux-gnuspe/libtirpc.so.1 #5 0x10007b90 in ?? () #6 0x10004e04 in ?? () #7 0x100054d0 in ?? () #8 0x10005d14 in ?? () #9 0x10003b6c in ?? () #10 0x10002590 in ?? () #11 0x0fcaadcc in generic_start_main (main=optimized out, argc=optimized out, ubp_av=optimized out, auxvec=optimized out, init=optimized out, fini=optimized out, rtld_fini=optimized out, stack_end=optimized out) at ../csu/libc-start.c:228 #12 0x0fcaaf84 in __libc_start_main ( argc=error reading variable: value has been optimized out, ubp_av=error reading variable: value has been optimized out, ubp_ev=optimized out, auxvec=error reading variable: value has been optimized out, rtld_fini=error reading variable: value has been optimized out, stinfo=optimized out, stack_on_entry=error reading variable: value has been optimized out) at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:105 #13 0x in ?? () (gdb) I have not verified this as a problem with the same package versions on any other architecture, but I suspect this is an architecture specific problem. -- Package-specific info: -- rpcinfo -- program vers proto port service 104 tcp111 portmapper 103 tcp111 portmapper 102 tcp111 portmapper 104 udp111 portmapper 103 udp111 portmapper 102 udp111 portmapper 1000241 udp 4000 status 1000241 tcp 4000 status 132 tcp 2049 nfs 133 tcp 2049 nfs 134 tcp 2049 nfs 1002272 tcp 2049 1002273 tcp 2049 132 udp 2049 nfs 133 udp 2049 nfs 134 udp 2049 nfs 1002272 udp 2049 1002273 udp 2049 1000211 udp 45924 nlockmgr 1000213 udp 45924 nlockmgr 1000214 udp 45924 nlockmgr 1000211 tcp 46132 nlockmgr 1000213 tcp 46132 nlockmgr 1000214 tcp 46132 nlockmgr -- /etc/default/nfs-common -- NEED_STATD= STATDOPTS=--port 4000 --outgoing-port 4001 NEED_IDMAPD=yes NEED_GSSD=yes RPCGSSDOPTS=-vvvrrr -- /etc/idmapd.conf -- [General] Verbosity = 0 Pipefs-Directory = /var/lib/nfs/rpc_pipefs
