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Retire zpool_id infrastructure In the interest of maintaining only one udev helper to give vdevs user friendly names, the zpool_id and zpool_layout infrastructure is being retired. They are superseded by vdev_id which incorporates all the previous functionality. Documentation for the new vdev_id(8) helper and its configuration file, vdev_id.conf(5), can be found in their respective man pages. Several useful example files are installed under /etc/zfs/. /etc/zfs/vdev_id.conf.alias.example /etc/zfs/vdev_id.conf.multipath.example /etc/zfs/vdev_id.conf.sas_direct.example /etc/zfs/vdev_id.conf.sas_switch.example Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #981
2013-01-29 18:53:19 +00:00
SUBDIRS = zpool-config zpios-test zpios-profile
Support custom build directories and move includes One of the neat tricks an autoconf style project is capable of is allow configurion/building in a directory other than the source directory. The major advantage to this is that you can build the project various different ways while making changes in a single source tree. For example, this project is designed to work on various different Linux distributions each of which work slightly differently. This means that changes need to verified on each of those supported distributions perferably before the change is committed to the public git repo. Using nfs and custom build directories makes this much easier. I now have a single source tree in nfs mounted on several different systems each running a supported distribution. When I make a change to the source base I suspect may break things I can concurrently build from the same source on all the systems each in their own subdirectory. wget -c http://github.com/downloads/behlendorf/zfs/zfs-x.y.z.tar.gz tar -xzf zfs-x.y.z.tar.gz cd zfs-x-y-z ------------------------- run concurrently ---------------------- <ubuntu system> <fedora system> <debian system> <rhel6 system> mkdir ubuntu mkdir fedora mkdir debian mkdir rhel6 cd ubuntu cd fedora cd debian cd rhel6 ../configure ../configure ../configure ../configure make make make make make check make check make check make check This change also moves many of the include headers from individual incude/sys directories under the modules directory in to a single top level include directory. This has the advantage of making the build rules cleaner and logically it makes a bit more sense.
2010-09-04 20:26:23 +00:00
Install header during post-build rather than post-install. New versions of dkms clean up the build directory after installing. It appears that this was always intended, but had rm -rf "/path/to/build/*" (note the quotes), which prevented it from working. Also, the build step is already installing stuff into the directory where these files go, so installing our stuff there as part of build rather than install makes sense. Signed-off-by: Tom Prince <tom.prince@clusterhq.com> Signed-off-by: Richard Yao <ryao@gentoo.org> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #2776
2014-10-09 17:22:59 +00:00
EXTRA_DIST = dkms.mkconf dkms.postbuild kmodtool zfs2zol-patch.sed cstyle.pl
Refresh RPM packaging Refresh the existing RPM packaging to conform to the 'Fedora Packaging Guidelines'. This includes adopting the kmods2 packaging standard which is used fod kmods distributed by rpmfusion for Fedora/RHEL. http://fedoraproject.org/wiki/Packaging:Guidelines http://rpmfusion.org/Packaging/KernelModules/Kmods2 While the spec files have been entirely rewritten from a user perspective the only major changes are: * The Fedora packages now have a build dependency on the rpmfusion repositories. The generic kmod packages also have a new dependency on kmodtool-1.22 but it is bundled with the source rpm so no additional packages are needed. * The kernel binary module packages have been renamed from zfs-modules-* to kmod-zfs-* as specificed by kmods2. * The is now a common kmod-zfs-devel-* package in addition to the per-kernel devel packages. The common package contains the development headers while the per-kernel package contains kernel specific build products. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #1341
2013-02-17 20:10:17 +00:00
pkgdatadir = $(datadir)/@PACKAGE@
Replace libexecdir with datadir According to the FHS. Testing scripts and examples which are all architecture independent should be installed in a subdirectory under /usr/share. http://www.pathname.com/fhs/2.2/fhs-4.11.html Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2013-02-08 18:01:41 +00:00
dist_pkgdata_SCRIPTS = \
Support custom build directories and move includes One of the neat tricks an autoconf style project is capable of is allow configurion/building in a directory other than the source directory. The major advantage to this is that you can build the project various different ways while making changes in a single source tree. For example, this project is designed to work on various different Linux distributions each of which work slightly differently. This means that changes need to verified on each of those supported distributions perferably before the change is committed to the public git repo. Using nfs and custom build directories makes this much easier. I now have a single source tree in nfs mounted on several different systems each running a supported distribution. When I make a change to the source base I suspect may break things I can concurrently build from the same source on all the systems each in their own subdirectory. wget -c http://github.com/downloads/behlendorf/zfs/zfs-x.y.z.tar.gz tar -xzf zfs-x.y.z.tar.gz cd zfs-x-y-z ------------------------- run concurrently ---------------------- <ubuntu system> <fedora system> <debian system> <rhel6 system> mkdir ubuntu mkdir fedora mkdir debian mkdir rhel6 cd ubuntu cd fedora cd debian cd rhel6 ../configure ../configure ../configure ../configure make make make make make check make check make check make check This change also moves many of the include headers from individual incude/sys directories under the modules directory in to a single top level include directory. This has the advantage of making the build rules cleaner and logically it makes a bit more sense.
2010-09-04 20:26:23 +00:00
$(top_builddir)/scripts/common.sh \
$(top_srcdir)/scripts/zconfig.sh \
Add zfault zpool configurations and tests Eleven new zpool configurations were added to allow testing of various failure cases. The first 5 zpool configurations leverage the 'faulty' md device type which allow us to simuluate IO errors at the block layer. The last 6 zpool configurations leverage the scsi_debug module provided by modern kernels. This device allows you to create virtual scsi devices which are backed by a ram disk. With this setup we can verify the full IO stack by injecting faults at the lowest layer. Both methods of fault injection are important to verifying the IO stack. The zfs code itself also provides a mechanism for error injection via the zinject command line tool. While we should also take advantage of this appraoch to validate the code it does not address any of the Linux integration issues which are the most concerning. For the moment we're trusting that the upstream Solaris guys are running zinject and would have caught internal zfs logic errors. Currently, there are 6 r/w test cases layered on top of the 'faulty' md devices. They include 3 writes tests for soft/transient errors, hard/permenant errors, and all writes error to the device. There are 3 matching read tests for soft/transient errors, hard/permenant errors, and fixable read error with a write. Although for this last case zfs doesn't do anything special. The seventh test case verifies zfs detects and corrects checksum errors. In this case one of the drives is extensively damaged and by dd'ing over large sections of it. We then ensure zfs logs the issue and correctly rebuilds the damage. The next test cases use the scsi_debug configuration to injects error at the bottom of the scsi stack. This ensures we find any flaws in the scsi midlayer or our usage of it. Plus it stresses the device specific retry, timeout, and error handling outside of zfs's control. The eighth test case is to verify that the system correctly handles an intermittent device timeout. Here the scsi_debug device drops 1 in N requests resulting in a retry either at the block level. The ZFS code does specify the FAILFAST option but it turns out that for this case the Linux IO stack with still retry the command. The FAILFAST logic located in scsi_noretry_cmd() does no seem to apply to the simply timeout case. It appears to be more targeted to specific device or transport errors from the lower layers. The ninth test case handles a persistent failure in which the device is removed from the system by Linux. The test verifies that the failure is detected, the device is made unavailable, and then can be successfully re-add when brought back online. Additionally, it ensures that errors and events are logged to the correct places and the no data corruption has occured due to the failure.
2010-09-28 23:32:12 +00:00
$(top_srcdir)/scripts/zfault.sh \
Add ziltest.sh The ziltest.sh script is a test case designed to verify the correct functioning of the ZIL. It's being added to the scripts directory so it can be easily added to the automated regression testing. The general idea is to build up an intent log from a bunch of diverse user commands without actually committing them to the file system. Then copy the file system, replay the intent log and compare the file system and the copy. Ported-by: Don Brady <don.brady@intel.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #3531
2015-06-26 00:00:39 +00:00
$(top_srcdir)/scripts/ziltest.sh \
Add zimport.sh compatibility test script Verify that an assortment of known good reference pools can be imported using different versions of the ZoL code. By default references pools for the major ZFS implementation will be checked against the most recent ZoL tags and the master development branch. Alternate tags or branches may be verified with the '-s <src-tag> option. Passing the keyword "installed" will instruct the script to test whatever version is installed. Preferentially a reference pool is used for all tests. However, if one does not exist and the pool-tag matches one of the src-tags then a new reference pool will be created using binaries from that source build. This is particularly useful when you need to test your changes before opening a pull request. New reference pools may be added by placing a bzip2 compressed tarball of the pool in the scripts/zpool-example directory and then passing the -p <pool-tag> option. To increase the test coverage reference pools should be collected for all the major ZFS implementations. Having these pools easily available is also helpful to the developers. Care should be taken to run these tests with a kernel supported by all the listed tags. Otherwise build failure will cause false positives. EXAMPLES: The following example will verify the zfs-0.6.2 tag, the master branch, and the installed zfs version can correctly import the listed pools. Note there is no reference pool available for master and installed but because binaries are available one is automatically constructed. The working directory is also preserved between runs (-k) preventing the need to rebuild from source for multiple runs. zimport.sh -k -f /var/tmp/zimport \ -s "zfs-0.6.1 zfs-0.6.2 master installed" \ -p "all master installed" --------------------- ZFS on Linux Source Versions -------------- zfs-0.6.1 zfs-0.6.2 master 0.6.2-180 ----------------------------------------------------------------- Clone SPL Skip Skip Skip Skip Clone ZFS Skip Skip Skip Skip Build SPL Skip Skip Skip Skip Build ZFS Skip Skip Skip Skip ----------------------------------------------------------------- zevo-1.1.1 Pass Pass Pass Pass zol-0.6.1 Pass Pass Pass Pass zol-0.6.2-173 Fail Fail Pass Pass zol-0.6.2 Pass Pass Pass Pass master Fail Fail Pass Pass installed Pass Pass Pass Pass Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tim Chase <tim@chase2k.com> Signed-off-by: Richard Yao <ryao@gentoo.org> Issue #2094
2014-02-05 00:10:38 +00:00
$(top_srcdir)/scripts/zimport.sh \
Support custom build directories and move includes One of the neat tricks an autoconf style project is capable of is allow configurion/building in a directory other than the source directory. The major advantage to this is that you can build the project various different ways while making changes in a single source tree. For example, this project is designed to work on various different Linux distributions each of which work slightly differently. This means that changes need to verified on each of those supported distributions perferably before the change is committed to the public git repo. Using nfs and custom build directories makes this much easier. I now have a single source tree in nfs mounted on several different systems each running a supported distribution. When I make a change to the source base I suspect may break things I can concurrently build from the same source on all the systems each in their own subdirectory. wget -c http://github.com/downloads/behlendorf/zfs/zfs-x.y.z.tar.gz tar -xzf zfs-x.y.z.tar.gz cd zfs-x-y-z ------------------------- run concurrently ---------------------- <ubuntu system> <fedora system> <debian system> <rhel6 system> mkdir ubuntu mkdir fedora mkdir debian mkdir rhel6 cd ubuntu cd fedora cd debian cd rhel6 ../configure ../configure ../configure ../configure make make make make make check make check make check make check This change also moves many of the include headers from individual incude/sys directories under the modules directory in to a single top level include directory. This has the advantage of making the build rules cleaner and logically it makes a bit more sense.
2010-09-04 20:26:23 +00:00
$(top_srcdir)/scripts/zfs.sh \
$(top_srcdir)/scripts/zpool-create.sh \
$(top_srcdir)/scripts/zpios.sh \
$(top_srcdir)/scripts/zpios-sanity.sh \
Implemented sharing datasets via SMB using libshare Add the initial support for the 'smbshare' option using the existing libshare infrastructure. Because this implementation relies on usershares samba version 3.0.23 is required. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #493
2012-02-04 20:08:53 +00:00
$(top_srcdir)/scripts/zpios-survey.sh \
$(top_srcdir)/scripts/smb.sh
Support custom build directories and move includes One of the neat tricks an autoconf style project is capable of is allow configurion/building in a directory other than the source directory. The major advantage to this is that you can build the project various different ways while making changes in a single source tree. For example, this project is designed to work on various different Linux distributions each of which work slightly differently. This means that changes need to verified on each of those supported distributions perferably before the change is committed to the public git repo. Using nfs and custom build directories makes this much easier. I now have a single source tree in nfs mounted on several different systems each running a supported distribution. When I make a change to the source base I suspect may break things I can concurrently build from the same source on all the systems each in their own subdirectory. wget -c http://github.com/downloads/behlendorf/zfs/zfs-x.y.z.tar.gz tar -xzf zfs-x.y.z.tar.gz cd zfs-x-y-z ------------------------- run concurrently ---------------------- <ubuntu system> <fedora system> <debian system> <rhel6 system> mkdir ubuntu mkdir fedora mkdir debian mkdir rhel6 cd ubuntu cd fedora cd debian cd rhel6 ../configure ../configure ../configure ../configure make make make make make check make check make check make check This change also moves many of the include headers from individual incude/sys directories under the modules directory in to a single top level include directory. This has the advantage of making the build rules cleaner and logically it makes a bit more sense.
2010-09-04 20:26:23 +00:00
ZFS=$(top_builddir)/scripts/zfs.sh
ZCONFIG=$(top_builddir)/scripts/zconfig.sh
Add zfault zpool configurations and tests Eleven new zpool configurations were added to allow testing of various failure cases. The first 5 zpool configurations leverage the 'faulty' md device type which allow us to simuluate IO errors at the block layer. The last 6 zpool configurations leverage the scsi_debug module provided by modern kernels. This device allows you to create virtual scsi devices which are backed by a ram disk. With this setup we can verify the full IO stack by injecting faults at the lowest layer. Both methods of fault injection are important to verifying the IO stack. The zfs code itself also provides a mechanism for error injection via the zinject command line tool. While we should also take advantage of this appraoch to validate the code it does not address any of the Linux integration issues which are the most concerning. For the moment we're trusting that the upstream Solaris guys are running zinject and would have caught internal zfs logic errors. Currently, there are 6 r/w test cases layered on top of the 'faulty' md devices. They include 3 writes tests for soft/transient errors, hard/permenant errors, and all writes error to the device. There are 3 matching read tests for soft/transient errors, hard/permenant errors, and fixable read error with a write. Although for this last case zfs doesn't do anything special. The seventh test case verifies zfs detects and corrects checksum errors. In this case one of the drives is extensively damaged and by dd'ing over large sections of it. We then ensure zfs logs the issue and correctly rebuilds the damage. The next test cases use the scsi_debug configuration to injects error at the bottom of the scsi stack. This ensures we find any flaws in the scsi midlayer or our usage of it. Plus it stresses the device specific retry, timeout, and error handling outside of zfs's control. The eighth test case is to verify that the system correctly handles an intermittent device timeout. Here the scsi_debug device drops 1 in N requests resulting in a retry either at the block level. The ZFS code does specify the FAILFAST option but it turns out that for this case the Linux IO stack with still retry the command. The FAILFAST logic located in scsi_noretry_cmd() does no seem to apply to the simply timeout case. It appears to be more targeted to specific device or transport errors from the lower layers. The ninth test case handles a persistent failure in which the device is removed from the system by Linux. The test verifies that the failure is detected, the device is made unavailable, and then can be successfully re-add when brought back online. Additionally, it ensures that errors and events are logged to the correct places and the no data corruption has occured due to the failure.
2010-09-28 23:32:12 +00:00
ZFAULT=$(top_builddir)/scripts/zfault.sh
Add zimport.sh compatibility test script Verify that an assortment of known good reference pools can be imported using different versions of the ZoL code. By default references pools for the major ZFS implementation will be checked against the most recent ZoL tags and the master development branch. Alternate tags or branches may be verified with the '-s <src-tag> option. Passing the keyword "installed" will instruct the script to test whatever version is installed. Preferentially a reference pool is used for all tests. However, if one does not exist and the pool-tag matches one of the src-tags then a new reference pool will be created using binaries from that source build. This is particularly useful when you need to test your changes before opening a pull request. New reference pools may be added by placing a bzip2 compressed tarball of the pool in the scripts/zpool-example directory and then passing the -p <pool-tag> option. To increase the test coverage reference pools should be collected for all the major ZFS implementations. Having these pools easily available is also helpful to the developers. Care should be taken to run these tests with a kernel supported by all the listed tags. Otherwise build failure will cause false positives. EXAMPLES: The following example will verify the zfs-0.6.2 tag, the master branch, and the installed zfs version can correctly import the listed pools. Note there is no reference pool available for master and installed but because binaries are available one is automatically constructed. The working directory is also preserved between runs (-k) preventing the need to rebuild from source for multiple runs. zimport.sh -k -f /var/tmp/zimport \ -s "zfs-0.6.1 zfs-0.6.2 master installed" \ -p "all master installed" --------------------- ZFS on Linux Source Versions -------------- zfs-0.6.1 zfs-0.6.2 master 0.6.2-180 ----------------------------------------------------------------- Clone SPL Skip Skip Skip Skip Clone ZFS Skip Skip Skip Skip Build SPL Skip Skip Skip Skip Build ZFS Skip Skip Skip Skip ----------------------------------------------------------------- zevo-1.1.1 Pass Pass Pass Pass zol-0.6.1 Pass Pass Pass Pass zol-0.6.2-173 Fail Fail Pass Pass zol-0.6.2 Pass Pass Pass Pass master Fail Fail Pass Pass installed Pass Pass Pass Pass Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tim Chase <tim@chase2k.com> Signed-off-by: Richard Yao <ryao@gentoo.org> Issue #2094
2014-02-05 00:10:38 +00:00
ZIMPORT=$(top_builddir)/scripts/zimport.sh
Support custom build directories and move includes One of the neat tricks an autoconf style project is capable of is allow configurion/building in a directory other than the source directory. The major advantage to this is that you can build the project various different ways while making changes in a single source tree. For example, this project is designed to work on various different Linux distributions each of which work slightly differently. This means that changes need to verified on each of those supported distributions perferably before the change is committed to the public git repo. Using nfs and custom build directories makes this much easier. I now have a single source tree in nfs mounted on several different systems each running a supported distribution. When I make a change to the source base I suspect may break things I can concurrently build from the same source on all the systems each in their own subdirectory. wget -c http://github.com/downloads/behlendorf/zfs/zfs-x.y.z.tar.gz tar -xzf zfs-x.y.z.tar.gz cd zfs-x-y-z ------------------------- run concurrently ---------------------- <ubuntu system> <fedora system> <debian system> <rhel6 system> mkdir ubuntu mkdir fedora mkdir debian mkdir rhel6 cd ubuntu cd fedora cd debian cd rhel6 ../configure ../configure ../configure ../configure make make make make make check make check make check make check This change also moves many of the include headers from individual incude/sys directories under the modules directory in to a single top level include directory. This has the advantage of making the build rules cleaner and logically it makes a bit more sense.
2010-09-04 20:26:23 +00:00
ZTEST=$(top_builddir)/cmd/ztest/ztest
ZPIOS_SANITY=$(top_builddir)/scripts/zpios-sanity.sh
Add build system Add autoconf style build infrastructure to the ZFS tree. This includes autogen.sh, configure.ac, m4 macros, some scripts/*, and makefiles for all the core ZFS components.
2010-08-26 18:22:58 +00:00
check:
Remove spl/zfs modules as part of cleanup The idea behind the '-c' flag is to cleanup everything from a previous test run which might cause the test script to fail. This should also include removing the previously loaded module. This makes it a little easier to run 'zconfig.sh -c', however remember this is a test script and it will take all of your other zpools offline for the purposes of the test. This notion has also been extended to the default 'make check' behavior.
2010-11-11 18:17:02 +00:00
@$(ZFS) -u
Add build system Add autoconf style build infrastructure to the ZFS tree. This includes autogen.sh, configure.ac, m4 macros, some scripts/*, and makefiles for all the core ZFS components.
2010-08-26 18:22:58 +00:00
@echo
@echo -n "===================================="
@echo -n " ZTEST "
@echo "===================================="
@echo
@$(ZFS)
@$(ZTEST) -V
@$(ZFS) -u
@echo
@echo
@echo -n "==================================="
@echo -n " ZCONFIG "
@echo "==================================="
@echo
Add zfault zpool configurations and tests Eleven new zpool configurations were added to allow testing of various failure cases. The first 5 zpool configurations leverage the 'faulty' md device type which allow us to simuluate IO errors at the block layer. The last 6 zpool configurations leverage the scsi_debug module provided by modern kernels. This device allows you to create virtual scsi devices which are backed by a ram disk. With this setup we can verify the full IO stack by injecting faults at the lowest layer. Both methods of fault injection are important to verifying the IO stack. The zfs code itself also provides a mechanism for error injection via the zinject command line tool. While we should also take advantage of this appraoch to validate the code it does not address any of the Linux integration issues which are the most concerning. For the moment we're trusting that the upstream Solaris guys are running zinject and would have caught internal zfs logic errors. Currently, there are 6 r/w test cases layered on top of the 'faulty' md devices. They include 3 writes tests for soft/transient errors, hard/permenant errors, and all writes error to the device. There are 3 matching read tests for soft/transient errors, hard/permenant errors, and fixable read error with a write. Although for this last case zfs doesn't do anything special. The seventh test case verifies zfs detects and corrects checksum errors. In this case one of the drives is extensively damaged and by dd'ing over large sections of it. We then ensure zfs logs the issue and correctly rebuilds the damage. The next test cases use the scsi_debug configuration to injects error at the bottom of the scsi stack. This ensures we find any flaws in the scsi midlayer or our usage of it. Plus it stresses the device specific retry, timeout, and error handling outside of zfs's control. The eighth test case is to verify that the system correctly handles an intermittent device timeout. Here the scsi_debug device drops 1 in N requests resulting in a retry either at the block level. The ZFS code does specify the FAILFAST option but it turns out that for this case the Linux IO stack with still retry the command. The FAILFAST logic located in scsi_noretry_cmd() does no seem to apply to the simply timeout case. It appears to be more targeted to specific device or transport errors from the lower layers. The ninth test case handles a persistent failure in which the device is removed from the system by Linux. The test verifies that the failure is detected, the device is made unavailable, and then can be successfully re-add when brought back online. Additionally, it ensures that errors and events are logged to the correct places and the no data corruption has occured due to the failure.
2010-09-28 23:32:12 +00:00
@$(ZCONFIG) -c
@echo
@echo -n "==================================="
@echo -n " ZFAULT "
@echo "==================================="
@echo
@$(ZFAULT) -c
Add build system Add autoconf style build infrastructure to the ZFS tree. This includes autogen.sh, configure.ac, m4 macros, some scripts/*, and makefiles for all the core ZFS components.
2010-08-26 18:22:58 +00:00
@echo
Add linux zpios support Linux kernel implementation of PIOS test app. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
2010-08-26 18:58:00 +00:00
@echo -n "===================================="
@echo -n " ZPIOS "
@echo "===================================="
@echo
@$(ZFS)
@$(ZPIOS_SANITY)
@$(ZFS) -u
@echo