linux/poky.git/scripts/runqemu-export-rootfs, branch zeus-next

meta/lib+scripts: Convert to SPDX license headers

2019-05-09T15:31:55+00:00

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. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie

runqemu-export-rootfs: don't change RPC ports

2017-06-12T14:08:32+00:00

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 CC: Mark Hatle (From OE-Core rev: 9c91df324dfe58273f5a1d1d33dba1d34a180db7) Signed-off-by: Cody P Schafer Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

oe-find-native-sysroot: work with RSS

2017-04-13T09:54:10+00:00

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 ". * The oe-run-native's usage has changed from "oe-run-native tool" to "oe-run-native native-recipe tool". (From OE-Core rev: e2f6d937bd897083779507ecb9ecd15513b35f1f) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

runqemu: support multiple qemus running when nfs

2017-01-23T12:05:22+00:00

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. (From OE-Core rev: 84b2281595bbdb497daa42640e3ee4658bf0bed8) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

runqemu-export-rootfs: fix inconsistent var names

2017-01-19T22:47:20+00:00

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] (From OE-Core rev: 10c136a382006c0ec2679a70f47ff2446c10372c) Signed-off-by: Robert Yang Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

runqemu-export-rootfs: update location of unfsd binary

2015-10-29T07:31:17+00:00

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] (From OE-Core rev: 2e98b80a3a11798145f58c8ccc8b873cd713f4f2) Signed-off-by: Maxin B. John Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

Revert "runqemu-export-rootfs: update location of unfsd binary"

2015-10-27T07:24:29+00:00

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. (From OE-Core rev: 2e065b02a3e65c8db8a26788fdc4d7f65d5a2a8f) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

runqemu-export-rootfs: update location of unfsd binary

2015-09-28T11:00:30+00:00

Update the location of unfsd binary from "/usr/sbin" to "/usr/bin" in runqemu-export-rootfs [YOCTO #8315] (From OE-Core rev: e56bda210e216251c04d872211081a89ac06dde6) Signed-off-by: Maxin B. John Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

runqemu-export-rootfs: Fix missing # in comment

2014-02-20T12:04:44+00:00

(From OE-Core rev: 38785af0ca0b020574b32b9e3b21129469a35c94) Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

runqemu-export-rootfs: update for unfs3

2014-01-28T00:52:36+00:00

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] (From OE-Core rev: ea126a7d4a63e27755046ddd2eb0be079e20c334) Signed-off-by: Jason Wessel Signed-off-by: Saul Wold Signed-off-by: Richard Purdie