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* nfsd: move and improve test on valid portNeilBrown2016-12-201-7/+10
| | | | | | | | | | | | | | | nfssvc_set_sockets() access textual port numbers (by lookup in /etc/services). This uses getaddrinfo which reports errors, except for out-of-range numbers. So change the test on a valid port to only complain if the port given is purely numeric, but is out-of-range. Also move it so that any default value gets tested the same as any argument value. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Add nfs.systemd man pageNeilBrown2016-12-202-2/+169
| | | | | | | | | This discusses some of the behaviors of the various unit files, and how best to work with them to achieve various results. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* systemd: Remove the nfs-config.serviceNeilBrown2016-12-2012-66/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have /etc/nfs.conf, a lot of configuration can be read directly. So nfs-config isn't really needed any more. Some distributions allow command-line arguments for various daemons to be set in an environment file (/etc/sysconfig, /etc/defaults). Passing these through /etc/nfs.conf is not possible. Instead, a distro that needs this functionality can create drop-in files which select the required value. As no commands are given default arguments by systemd unit files, the drop-in can just add distro-specific args. For example /lib/systemd/system/nfs-mountd.service.d/local.conf [Service] EnvironmentFile=/etc/sysconfig/nfs ExecStart= ExecStart=/usr/sbin/rpc.mountd $RPCMOUNTDOPTS Note the need for the empty assignment to remove existing definitions first. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* statd: allow --no-notify to be passed via environment variable.NeilBrown2016-12-203-1/+12
| | | | | | | | | | The significant value of allowing this is that it means that for default operation, systemd unit files do not need to pass any options to any programs. The purpose of this will become apparent in the next patch. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: allow $name expansion of tag values.NeilBrown2016-12-202-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the value for a tag starts with '$', then the remainder of the value is treated as an environment variable name. It is looked up in the environment (getenv) and if not found, it is looked for in the [environment] section of the config file. This lookup is formed as access time e.g. by conf_get_str(), not at parse time. The expected usage is that the config file can contain something like [environment] include = /etc/sysconfig/nfs [other-section] tag = $NAME and conf_get_str("other-section","tag") will report the value of "NAME" in the given file. As different distributions used different environment files, and different variable names with-in them, a distro could provide a static config file which maps from names in that environment file to config tags requires by NFS daemons. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: ignore setting of empty stringNeilBrown2016-12-202-1/+4
| | | | | | | | | | | | A value setting like foo = is now equivalent to not setting "foo" at all. This is likely to be least confusing. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: strip "quotes" from values in conf file.NeilBrown2016-12-202-9/+18
| | | | | | | | | When "include = " is used to read and "environment" file such as /etc/sysconfig/nfs, there might be quotes around values. Stripe those off, just like a 'shell' reading the file would. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: add support for include files.NeilBrown2016-12-202-2/+19
| | | | | | | | | | | | | | | | | | A tag include = filename will be replaced by the content of the file. This must appear after a section heading, and any assignments not in their own section will be included in the section that this directive is in. e.g [environment] include = /etc/sysconfig/nfs Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: split loading of file into a separate function.NeilBrown2016-12-201-21/+26
| | | | | | | This will make support of include files easier. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: free image of config file after parsingNeilBrown2016-12-201-11/+6
| | | | | | | | | | | | | | | | | | | | | conffile allocates memory and reads in the config file. It then parses the file, using strdup() to take a copy of any string that it uses, so after conf_parse() there are no references in to the allocated file image. conffile does not free this image. It keeps a pointer, but never uses it in an interesing way, and never frees it. This is a little clumsy and interfers with a future patch which will support the inclusion of subordinate config files. So free 'new_conf_addr' when finished with it, and discard the 'conf_addr' variable that stored it. This has an insignificant performance consequence in that we node always free everything in the hash table, even when we know it must be empty. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Add /etc/nfs.conf support for sm-notifyNeilBrown2016-12-203-0/+48
| | | | | Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Add /etc/nfs.conf support for statdNeilBrown2016-12-203-2/+78
| | | | | | | Some options appear in the [lockd] section. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Add /etc/nfs.conf support for mountd.NeilBrown2016-12-203-1/+91
| | | | | | | | Some values are taken from the [nfsd] section to ensure consistency. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Add /etc/nfs.conf support to rpc.nfsdNeilBrown2016-12-203-3/+106
| | | | | | | | I haven't added -H support, but everything else should be able to be set through /etc/nfs.conf. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* conffile: add bool supportNeilBrown2016-12-203-0/+50
| | | | | | | | conf_get_bool() interprets various strings as 'true' or 'false'. If no suitable value is found, the default is returned. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Add man-page describing /etc/nfs.confNeilBrown2016-12-202-1/+70
| | | | | | | | | It may seem a little odd placing this in the "systemd" directory, but it is a conveninent place, and /etc/nfs.conf was added in part to help with systemd integration. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* start-statd: script using incompatible file descriptornfs-utils-1-3-5-rc4Daniel Pocock2016-12-201-2/+2
| | | | | | | | | | POSIX.1-2008 only specifies that file descriptor numbers from 0 to 9, inclusive, are supported. The number 200 works in the bash shell, but not in dash. This patch changes the file descriptor number from 200 to 9. Reported in Debian bug #848277 Signed-off-by: Daniel Pocock <daniel@pocock.pro> Signed-off-by: Steve Dickson <steved@redhat.com>
* exportfs: fix path comparison in unexportfs_parsed()Scott Mayhew2016-12-171-0/+2
| | | | | | | | | Passing a path like /export1 to unexportfs_parsed() matches not only /export1, but /export11, /export100, /export1forthemoney, etc. which can result in some nasty surprises when unexporting individual exports. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Fixed typo in usage stringSteve Dickson2016-12-071-1/+1
| | | | Signed-off-by: Steve Dickson <steved@redhat.com>
* Remove error messages on xstrdup failure.NeilBrown2016-12-064-43/+10
| | | | | | | | | | | | xstrdup() prints a messages and exits, except in statd where is prints a message and fails. So there is no point printing an extra message when xstrdup() fails, and except in statd, no point calling exit() as well. So remove some pointless code. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Remove all use of the nfsctl system call.NeilBrown2016-12-0621-961/+29
| | | | | | | | | | | | | | | | | | | | This systemcall was deprecated early in the 2.6 series as it was replaced by an in-kernel cache which was refilled using an upcall. All communication to kernel is now through the nfsd filesystem. The nfsctl systemcall itself was removed in 3.1. It is unlikely to have been used for over a decade. To remove all uses for the nfsctl systemcall, and call code that only runs when "new_cache" is false. We now assume "new_cache" is always true. This allows the removal of several files as well as assorted functions. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: take history into account when assessing if an error is permanent.NeilBrown2016-12-061-5/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When attempting an NFSv3 mount request, it is possible to catch the server at an "awkward" moment while it is still starting up. In these cases it is possible to get an error that would otherwise indiciate a permanent error, but which should be considered temporary during the start-up window. In particular: ECONNREFUSED will be returned between the time the network interface is configured, and the time that rpcbind starts EOPNOTSUPP (representing RPC_PROGNOTREGISTERED) will be returned between the time that rpcbind starts and the time when nfsd registers, and ESTALE will be returned between the time nfsd starts and when filesystems are exported (this windown can be removed with correct configuration). So these errors only deserve a relatively small timeout. ECONNREFUSED needs a longer timeout than the others as the start-up window is longer. As we have long treated this as a temporary error, with no complaints, we will keep doing so for now. So change nfs_is_permanent_error() to record the previous error and the number of times the same error has been seen. If ESTALE or EOPNOTSUPP is seen 3 times (over 3 seconds or more) or ECONNREFUSED is seen 5 times (15 seconds), report a permanent error, others assume it could be temporary. A result of this is that if you try a UDP mount from a server which doesn't support UDP, you get an error without a few seconds, rather than a 2-minute timeout. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: don't hide temporary error code on timeout.NeilBrown2016-12-061-3/+1
| | | | | | | | | | | | If a mount attempt times out due to repeated non-permanent errors, we always report ETIMEDOUT rather than the actual error. Errors like "ECONNREFUSED" or "EHOSTUNREACH" or "ESTALE" might be more useful than the generic "ETIMEDOUT". So preserve the error code. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* exportfs: remove redundant exports options outputJianhong Yin2016-11-222-9/+6
| | | | | | | | | | | | before this commit, run 'exportfs -s' will output some options more than one time. for example: /path *(rw,no_root_squash,rw,secure,no_root_squash,no_all_squash) the options rw,no_root_squash,etc will be print twice. the reason is secinfo_show() will show these security options again this patch remove these redundant outputs. Signed-off-by: Jianhong Yin <yin-jianhong@163.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsdcltrack: read configuration from a filenfs-utils-1-3-5-rc3NeilBrown2016-11-163-0/+33
| | | | | | | | | | | | | | | | | | | | | | As nfsdcltrack is normally run directly from the kernel there is no opportunity to change the default storage directory. This can be useful in a cluster to locate the "storage directory" on shared storage. The easiest alternative is to allow configuration to be read from a file, particularly as nfs-utils already has code for parsing a config file. So read the config file "/etc/nfs.conf" (or as set by ./configure) and look for "storagedir" and "debug" in the "nfsdcltrack" section. These values can still be over-ridden by command line options. A generic name (nfs.conf) was changes for the config file so that other daemons can be enhanced to read configuration from there. This may be easier than passing command line arguments through systemd. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Remove all use of /var/lib/nfs/xtabNeilBrown2016-11-157-56/+7
| | | | | | | | | | | | | | | /var/lib/nfs/xtab is only used to find out what has been exported to the kernel. This is more reliably done by reading /proc/fs/nfs{,d}/export and nfs-utils uses that file if is available. So xtab is only need if you have an incredibly ancient kernel which doesn't have /proc/fs/nfs/export (and so which only supports NFSv2) or if /proc is not mounted. Neither of these are credible contexts to run a modern nfs-utils, so stop creating or reading the xtab file. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-server-generator: avoid using external services.NeilBrown2016-11-074-10/+15
| | | | | | | | | | | | | | | | | | | nfs-server-generator is run very early when a lot of services are not yet started, so it mustn't depend on them. Currently it can try to use hostname lookup and syslog. Using hostname lookup can cause errors and when these are logged via syslog, it can cause the generator to block indefinitely Hostname-lookup is not needed, as we don't use the host issue, and sending message to stderr is sufficient for the generator. Disabling syslog is easy - call a function that sets a static variable. Disabling hostname lookup requires adding an "ignore_hosts" flags to export_read and export_d_read(). Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountstats: add pNFS READs and WRITEsScott Mayhew2016-09-221-0/+2
| | | | | | | | | These counters are already in /proc/self/mountstats but the mountstats program doesn't display them. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com> Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1377740
* rpc-gssd: Make the path to the keytab configurable.nfs-utils-1-3-5-rc2Steve Dickson2016-08-253-1/+8
| | | | | | | | Kerberos keytabs don't always live in the '/etc' directory. Allow --sysconfdir flag to define where the keytab directory is in rpc-gssd.service Signed-off-by: Steve Dickson <steved@redhat.com>
* Make location of nfs-utils_env.sh configurable.Steve Dickson2016-08-243-1/+8
| | | | | | | | | | A recent patch moved this file to /usr/libexec/... That directory isn't universal, and doesn't exist on openSUSE or Debian for example. So change it to use the $libexecdir directory determined by configure Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-server-generator: Fix segfault when /etc/fstab does not existYu Watanabe2016-08-241-1/+7
| | | | | | | Added a couple checks to handle failures correctly Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1369714 Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: RPC_PROGNOTREGISTERED should not be a permanent errornfs-utils-1-3-5-rc1NeilBrown2016-08-221-4/+3
| | | | | | | | | | | | | | | | | | | | | | Commit: bf66c9facb8e ("mounts.nfs: v2 and v3 background mounts should retry when server is down.") changed the behaviour of "bg" mounts so that RPC_PROGNOTREGISTERED, which maps to EOPNOTSUPP, is not a permanent error. This useful because when an NFS server starts up there is a small window between the moment that rpcbind (or portmap) starts responding to lookup requests, and the moment when nfsd registers with rpcbind. During that window rpcbind will reply with RPC_PROGNOTREGISTERED, but mount should not give up. This same reasoning applies to foreground mounts. They don't wait for as long, but could still hit the window and fail prematurely. So revert the above patch and instead add EOPNOTSUPP to the list of temporary errors known to nfs_is_permanent_error. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* systemd: improve ordering between nfs-server and various mountsSteve Dickson2016-08-224-3/+153
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit: 1e41488f428c ("systemd: Order NFS server before client") added an ordering dependency between network mounts and nfs-server. This is good for loop-back NFS mounts as it ensures the server will remain until after the mountpoint is unmounted. However is is bad for _net mounts (such as those via iSCSI) which are being NFS exported. nfs-server needs to be start *after* exported filesystems are mounted, and *before* NFS filesystems are mounted. systemd isn't able to make this distinction natively, so we need to help it. This patch adds a systemd generator which creates a drop-in for nfs-server.services so that it is started "Before" any "nfs" or "nfs4" mount, and so that it has a "RequiresMountsFor" dependency on any exported filesystem. This creates the required ordering. Note that if you try to export an "nfs" mount, systemd will detect an ordering loop and will refused to start the nfs server. This is probably the correct thing to do. This patch also removes the ordering dependency with remote-fs-pre.target which the above-mentioned commit added. It is no longer needed. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Move export_d_read() to support/export/export.cNeilBrown2016-08-203-59/+66
| | | | | | | | This places it in the same place as the similar export_read(), and allows it to be called from other programs. Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs-utils: Update rpc.idmap and nfsidmap man pagesSteve Dickson2016-08-202-0/+32
| | | | | | | | Describe how the NFSv4 domain name can be now be found using the _nfsv4idmapdomain DNS TXT record Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: fail nfsd.export lookup for path to unmounted exportpointnfs-utils-1-3-4-rc7nfs-utils-1-3-4NeilBrown2016-08-031-1/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | If an export point should be mounted ("mountpoint" option set) but isn't, then an attempt to mount using the MOUNT protocol for NFSv3 will fail and an attempt to access the filesystem using a pre-existing filehandle will block because nfsd_fh wont tell the kernel about it. However a lookup from the parent, as happens with an NFSv4 mount request, will pass the name to nfsd_export(), and it doesn't check the mointpoint option, and so exports the underlying (typically "/") filesystem. So change nfsd_export() to refused to export that exportpoint, but instead to explictly say that it isn't exported. This will cause an 'ls' in the parent pseudo-root directory to not show the name and will cause a "mount" attempt which walks down through the pseudo root to fail in the same way that it does with NFSv3. An access from a pre-existing NFSv4 mount will still hang until the filesystem is mounted, just like it does with NFSv3. In order to be a bit more responsive to the filesystem getting mounted, just a short timeout (1 minutes) on exports of missing "mountpoint" exportpoints. Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: allow alternate ttl to be specified for dump_to_cache.NeilBrown2016-08-031-8/+12
| | | | | | | | The default will not always be best. Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: fix memory leak in v4root_add_parentsNeilBrown2016-08-031-3/+3
| | | | | | | | If pseudofs_update failed, we weren't freeing 'path'. Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: use a public address for IPv6 callback.NeilBrown2016-08-031-0/+5
| | | | | | | | | | | | If IPv6 address privacy is active, the "clientaddr" given to the server will likely be a temporary address which will eventually expire, thus breaking callback. So ask for a public address to ensure continued service. Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mount: don't treat temporary name resolution failure as permanentNeilBrown2016-08-031-23/+31
| | | | | | | | | | | | | | | | | | If getaddrinfo() returns EAI_AGAIN, we shouldn't just give up, but should continue normal retries as the nameserver may be unavailable for the same reason as the NFS server. So move the getaddrinfo() call from nfs_validate_options() into nfs_try_mount() which is always called soon after, except in the 'remount' case when we don't want it anyway. If EAI_AGAIN is returned, set errno to EAGAIN and allow this to be a temporary failure. Otherwise report error and set errno to EALREADY so no further message is given. Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* mountd: remove the --exports-file optionNeilBrown2016-08-034-21/+5
| | | | | | | | It is completely ineffective. Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs.man: clarify effect of 'retry' optionNeilBrown2016-08-031-2/+12
| | | | | | | | | | | | | | | | | | | | | The total timeout for a "mount" attempt to a non-responsive server will always be a multiple of the time a single mount attempt in the kernel takes, which for TCP defaults to about 4 minutes. The documentation for the "retry" option seems to suggest that this can be used to set a maximum but it really sets a time after which to stop retrying. The total can be as much as "retry" plus the time for a single attempt. So clarify the documentation a bit, and also note that retrans defaults are different for UDP and TCP: #define NFS_DEF_UDP_RETRANS (3) #define NFS_DEF_TCP_RETRANS (2) Reported-by: Howard Guo<hguo@suse.com> Acked-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: NeilBrown <neilb@suse.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* blkmapd: unlink pid file when error outKinglong Mee2016-07-201-4/+4
| | | | | | | Fix some error out without unlink pid file. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* blkmapd: Let running correctly when pid file existsKinglong Mee2016-07-201-7/+1
| | | | | | | | Blkmapd cannot run until blkmapd.pid is unlinked. This patch lets checking exists based on lockf without stat. Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* Gssd: Avoid compiling warning and simplify codesKinglong Mee2016-07-201-8/+8
| | | | | | | | krb5_util.c: In function gssd_acquire_user_cred: krb5_util.c:1389:4: warning: this if clause does not guard... Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* exportfs: fix export point checkingnfs-utils-1-3-4-rc6Jianhong Yin2016-07-181-2/+2
| | | | | | | | NFS does not support file and symbolic export, if the export point is regular file should give warning to user. Signed-off-by: Jianhong Yin <jiyin@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* nfs(5): Add lease management security considerationsChuck Lever2016-07-181-3/+56
| | | | | | | | | | | | | | | | | | | | Several years ago, the kernel Linux NFS client was changed to attempt to use strong security for lease management operations that are shared by all NFSv4 mounts of a server on that client. This forces the client to use a consistent security flavor and principal for lease management, even across reboots, to ensure that state recovery works, independent of what mounts have been done, what order they were done, and with what sec= option. The use of krb5i for lease management does not affect the flavor used for RPCs done on behalf of individual users, but sometimes it means krb5i is used for certain operations even when "sec=sys" is specified. This has occasionally been surprising. Link: https://bugzilla.redhat.com/show_bug.cgi?id=1334510 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Steve Dickson <steved@redhat.com>
* start-statd: Use flock to serialize the running of this scriptSteve Dickson2016-06-211-0/+4
| | | | | | | | To once and for all stop multiple rpc.statd from being started (mostly in HA environments), use flock to serialize the running of the script Signed-off-by: Steve Dickson <steved@redhat.com>
* nfsdcltrack: fix a typo in the manpageYongcheng Yang2016-06-211-1/+1
| | | | | | Turned "nfsdcltack" into "nfsdcltrack" Signed-off-by: Steve Dickson <steved@redhat.com>
* statd: suppress a benign log message in nsm_delete_host()Scott Mayhew2016-06-213-10/+13
| | | | | | | | | | | | | | | | | | Commit 76f8ce8c (statd: Update existing record if we receive SM_MON with new cookie) added some logic to unconditionally delete some existing on-disk monitor records. That works fine in an HA-NFS setup where there's a good chance of monitor files being left around after service failovers, but in the case where there isn't an existing monitor file statd emits a scary looking message like this: Jun 15 14:14:59 hostname rpc.statd[1368]: Failed to delete: could not stat original file /var/lib/nfs/statd/sm/nfs.smayhew.test: No such file or directory That message can be suppressed. Signed-off-by: Scott Mayhew <smayhew@redhat.com> Signed-off-by: Steve Dickson <steved@redhat.com>
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