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The eliminates having to do extra steps (e.g. meta-ide-support)
when booting an image with a nfs mount as rootfs - startng runqemu
with a nfs mount starts to 'just work' after building an image.
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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This is the first release in 13 years;
I have reviewed the accumulated patches, and dropped some of them
where purpose or issue being fixed is not clear. Specifically:
0001-Add-listen-action-for-a-tcp-socket.patch
0001-daemon.c-Libtirpc-porting-fixes.patch
fixed upstream in
https://github.com/unfs3/unfs3/commit/84ab475f93c0af437ece21770617603c508dee8c
0001-attr-fix-utime-for-symlink.patch
addresses an open issue in
https://github.com/unfs3/unfs3/issues/4
please rebase and re-submit as a PR if the problem is still present.
alternate_rpc_ports.patch
unnecessary as of
https://git.yoctoproject.org/poky/commit/?id=6bb9860ef7ba9c84fe9bd3a81aa6555f67ebd38e
Command line options introduced by the patch no longer used anywhere.
fix_compile_warning.patch
merged upstream.
fix_pid_race_parent_writes_child_pid.patch
rebased and re-submitted upstream.
no-yywrap.patch
dropped as backport.
relative_max_socket_path_len.patch
needs to be re-submitted by the original author, purpose and reproducer scenario unclear.
rename_fh_cache.patch
merged upstream.
tcp_no_delay.patch
purpose and use case for oe unclear.
unfs3_parallel_build.patch
fixed upstream in
https://github.com/unfs3/unfs3/commit/987d32ca12222aeb48d46b4e1c9d39bab38ad431
https://github.com/unfs3/unfs3/commit/a39a78995ca8c6f8dd22da93dd60b4a1f8d32728
Drop -N option from oeqa nfs helper and runqemu helper;
the option was provided by tcp_no_delay.patch
and is not needed for the tests or qemu.
Drop ad hoc libtirpc support; upstream supports it directly now.
Drop the check for portmap/rpcbind, it is unnecessary as of
https://git.yoctoproject.org/poky/commit/?id=6bb9860ef7ba9c84fe9bd3a81aa6555f67ebd38e
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.
The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).
More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.
The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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RPC ports (also known as rpc program numbers) are values:
- given to rpcbind (aka portmapper) to allow nfsv3 clients that don't
know the tcp/udp port number of nfsd and mountd to look it up the
tcp/udp port number, and to
- allow a single transport (ie: tcp/udp port) to provide multiple
sunrpc services.
OE has carried patches to nfsutils & linux for some time to support the
mountprog & nfsprog options.
In the case of runqemu-export-rootfs, we don't need to use custom rpc
program numbers because runqemu-export-rootfs tells unfsd not to
register with the portmapper, and unfsd runs the nfs and mount rpc
services on tcp/udp ports unfsd binds itself (iow: the tcp/udp ports are
not shared in the sunrpc sense).
Linux's nfs client does not query rpcbind when tcp/udp port numbers are
specified (in net/sunrpc/clnt.c, call_bind checks for the tcp/udp port
with xprt_bound() and skips the call to rpcbind if xprtsock.c's
xs_setup_udp() or xs_setup_tcp() has found a non-zero tcp/udp port).
The program numbers _are_ sent over the mount & nfs protocol (really,
over sunrpc), and checked to match at both ends. As a result, even when
rpcbind is unused, using different program numbers in unfsd vs linux
nfs client causes mounts to fail (and nfsroot mounts to timeout).
The result is that specifying custom program numbers in
runqemu-export-rootfs doesn't solve any conflicts, it simply requires
that users of runqemu-export-rootfs carry a kernel patch & adds 2 extra
parameters to the kernel command line unnecessarily.
Change runqemu-export-rootfs to use the default program numbers.
For now, I have not dropped the custom program number patches to linux,
nfs-utils, and unfsd just in case someone is using them in a
non-runqemu-export-rootfs context.
CC: Bruce Ashfield <bruce.ashfield@gmail.com>
CC: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Cody P Schafer <dev@codyps.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The generic STAGING_DIR_NATIVE is gone since RSS, so when find
OECORE_NATIVE_SYSROOT, the user has to specify which recipe's
STAGING_DIR_NATIVE will be used as OECORE_NATIVE_SYSROOT.
* The usage is changed from ". oe-find-native-sysroot" to
". oe-find-native-sysroot <recipe>".
* The oe-run-native's usage has changed from
"oe-run-native tool" to "oe-run-native native-recipe tool".
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Fixed:
* In build1:
$ runqemu nfs qemux86-64
In build2:
$ runqemu nfs qemux86-64
It would fail before since the port numerbs and conf files are
conflicted, now make runqemu-export-rootfs work together with runqemu to
fix the problem.
* And we don't need export PSEUDO_LOCALSTATEDIR in runqemu, the
runqemu-export-rootfs can handle it well based on NFS_EXPORT_DIR.
* Remove "async" option from unfsd to fix warning in syslog:
Warning: unknown exports option `async' ignored
* Fixed typos
Both slirp and tap can work.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
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Fixed:
$ runqemu nfs qemux86-64
[snip]
On your target please remember to add the following options for NFS
nfsroot=IP_ADDRESS:/path/to/nfsroot,nfsvers=3,port=,mountprog=,nfsprog=,udp,mountport=
[snip]
Note that the values are null, this is because their var names are
inconsistent.
[YOCTO #10519]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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oe-core commit: 24b80d211f3808a0ffebee426932f11b8d4d46e0 sets
sbindir = "${bindir}" in the nativesdk class.
So, update the location of unfsd binary from "/usr/sbin" to "/usr/bin" in
runqemu-export-rootfs. Also update unfs3-native to install unfsd under
"bin" directory so the binary is always in the same location.
[YOCTO #8315]
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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unfsd appears to be moving around and is in sbin for at least two different
users, so revert the change to expect it in bin.
This reverts commit e56bda210e216251c04d872211081a89ac06dde6.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Update the location of unfsd binary from "/usr/sbin" to "/usr/bin" in
runqemu-export-rootfs
[YOCTO #8315]
Signed-off-by: Maxin B. John <maxin.john@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The unfs3 no longer has an rpc.mountd component. There is just a
single server for mountd and nfsd requests. This means changing
the name of the server in the scripts that check for it.
[YOCTO #5639]
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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This new version correctly handles the 64bit ext3 / ext4 issues we
were seeing with the older unfs-server which did not handle 64bit file
systems correctly, producing the duplicate cookies.
[YOCTO #5639]
Signed-off-by: Saul Wold <sgw@linux.intel.com>
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A miscalculation in the way the port numbers of mountd and nfsd
are created was causing conflicts when starting multiple instances
of qemu using userspace nfs.
Thanks to Rudolf Streif for proposing this fix!
Fixes [YOCTO #1969]
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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mountd requires rpcbind or portmap. Check that one of these
services is running before doing anything else, and report
a user-friendly error when they are not found.
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In a few places, we have scripts which use <rootfs>/var/pseudo for
the pseudo state directory controlling a given filesystem. This
seems possibly risky because it means that stuff running under
qemu or whatnot could wipe out the data being used to handle that
rootfs. Move this to:
<rootfs>/../$(basename_rootfs).pseudo_state
to avoid problems.
This also solves at least one case (not directly hit by yocto's
tree) wherein you could end up trying to remove a rootfs while
pseudo was using a database inside that rootfs, and thus the
remove would fail.
Signed-off-by: Peter Seebach <peter.seebach@windriver.com>
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and nfsroot mount without the need to talk to an RPC info
server as long as the port numbers for mountd and nfsd
are known in advance.
This patch updates the qemu startup scripts and the
user mode NFS server to have the ability to start
without the need to use rpcbind or portmap services.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The existing instruction to tackle
RPC: Authentication error; why = Client credential too weak
Are not applicable to ubuntu 11.10 especially
Therefore add the magic needed for ubuntu 11.10
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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[YOCTO #1438]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Alexander Kanavin
Richard Purdie
Cody P Schafer
Robert Yang
Maxin B. John
Ross Burton
Saul Wold
Jason Wessel
Scott Garman
Peter Seebach
Khem Raj
Otavio Salvador