[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
Verified that with -proposed enabled, dkms building for the 4.8 kernel results in: Error! The dkms.conf for this module includes a BUILD_EXCLUSIVE directive which does not match this kernel/arch. This indicates it should not be built. And if invoked via a dpkg hook (e.g., new kernel headers, I think), 'Skipped' is printed and success is still indicated. Building the dkms module for the 4.4 kernel still succeeds (tested manually with `dkms build iscsitarget/1.4.20.3+svn502 -k 4.4.0-66-generic` which was the kernel installed in my test VM). ** Tags removed: verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
Currently, the Server Guide only documents how to setup iSCSI initiators. I have added an item to the Server Team blueprint to fully document setting iSCSI targets using tgt for the 17.10 cycle. https://help.ubuntu.com/lts/serverguide/iscsi-initiator.html Meanwhile, there are a few resources that I have used online (not endorsing them officially), while any user who is affected by this waits for official documentation: http://www.thegeekstuff.com/2016/03/iscsi-target-setup/comment-page-1/ https://www.cyberciti.biz/tips/howto-setup-linux-iscsi-target-sanwith- tgt.html http://stgt.sourceforge.net/ (official upstream) The tgtadm and tgt-admin commands (the latter is far friendlier) have manpages as well, which can be useful. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
Hello Shawn, or anyone else affected, Accepted iscsitarget into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/iscsitarget/1.4.20.3+svn502-2ubuntu4.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed.Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: iscsitarget (Ubuntu Xenial) Status: In Progress => Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
** Description changed: [Impact] - * The src:iscsitarget package was removed from 16.10 (LP: #1613758). + * The src:iscsitarget package was removed from 16.10 (LP: #1613758). - * Therefore, the iscsitarget-dkms package is no longer tested with + * Therefore, the iscsitarget-dkms package is no longer tested with 16.10+ kernels to ensure it still compiles. - * The HWE stacks for 16.04 backport the 16.10+ kernels to 16.04.x. + * The HWE stacks for 16.04 backport the 16.10+ kernels to 16.04.x. - * End users who successfully built the iscistarget driver on 16.04.0/1 + * End users who successfully built the iscistarget driver on 16.04.0/1 kernels (4.4.0-*) will see failures with the HWE kernels. - * iscsitarget and iscsitarget-dkms packages are not technically needed - on 16.04 at all. There is an iSCSI target driver in the upstream kernel - and the iscistarget tooling can be replaced with tgt. + * iscsitarget and iscsitarget-dkms packages are not technically needed + on 16.04 at all. There is an iSCSI target driver (iscsi_target_mod) in + the Ubuntu kernel and the iscistarget tooling can be replaced with tgt. [Test Case] - * Install iscsitarget-dkms while having the 16.04.2 headers installed. + * Install iscsitarget-dkms while having the 16.04.2 headers installed. The module build will fail (and apport if on a desktop will attempt to submit a bug report). - * In the fixed case, iscsitarget-dkms will see the specified kernel is + * In the fixed case, iscsitarget-dkms will see the specified kernel is not supported by the regex and will skip attempting to build. [Regression Potential] - * Currently, the iscsitarget-dkms throws an error. The error is + * Currently, the iscsitarget-dkms throws an error. The error is actually in the use of iscsitarget-dkms at all with newer kernels, and hopefully if end-users depend on it and see the 'skipped' message, they will come to this bug via the changelog. I do not believe there is any regression potential, as I have tested that 4.4.0-* kernels still build the dkms module fine and that all other 16.04 kernel families skip it. --- I am unable to build the iscsitarget DKMS module on a fresh install of Ubuntu 16.04.2 LTS. Console output is replicated here; the associated make.log file is attached. Setting up iscsitarget-dkms (1.4.20.3+svn502-2ubuntu4) ... Creating symlink /var/lib/dkms/iscsitarget/1.4.20.3+svn502/source -> /usr/src/iscsitarget-1.4.20.3+svn502 DKMS: add completed. Kernel preparation unnecessary for this kernel. Skipping... Building module: cleaning build area make KERNELRELEASE=4.8.0-39-generic -C /lib/modules/4.8.0-39-generic/build M=/var/lib/dkms/iscsitarget/1.4.20.3+svn502/build(bad exit status: 2) Error! Bad return status for module build on kernel: 4.8.0-39-generic (i686) Consult /var/lib/dkms/iscsitarget/1.4.20.3+svn502/build/make.log for more information. Removing old iscsitarget-1.4.20.3+svn502 DKMS files... -- Deleting module version: 1.4.20.3+svn502 completely from the DKMS tree. -- Done. Loading new iscsitarget-1.4.20.3+svn502 DKMS files... First Installation: checking all kernels... Building only for 4.8.0-39-generic Building initial module for 4.8.0-39-generic ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/iscsitarget-dkms.0.crash' Error! Bad return status for module build on kernel: 4.8.0-39-generic (i686) Consult /var/lib/dkms/iscsitarget/1.4.20.3+svn502/build/make.log for more information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
** Description changed: + [Impact] + + * The src:iscsitarget package was removed from 16.10 (LP: #1613758). + + * Therefore, the iscsitarget-dkms package is no longer tested with + 16.10+ kernels to ensure it still compiles. + + * The HWE stacks for 16.04 backport the 16.10+ kernels to 16.04.x. + + * End users who successfully built the iscistarget driver on 16.04.0/1 + kernels (4.4.0-*) will see failures with the HWE kernels. + + * iscsitarget and iscsitarget-dkms packages are not technically needed + on 16.04 at all. There is an iSCSI target driver in the upstream kernel + and the iscistarget tooling can be replaced with tgt. + + [Test Case] + + * Install iscsitarget-dkms while having the 16.04.2 headers installed. + The module build will fail (and apport if on a desktop will attempt to + submit a bug report). + + * In the fixed case, iscsitarget-dkms will see the specified kernel is + not supported by the regex and will skip attempting to build. + + [Regression Potential] + + * Currently, the iscsitarget-dkms throws an error. The error is + actually in the use of iscsitarget-dkms at all with newer kernels, and + hopefully if end-users depend on it and see the 'skipped' message, they + will come to this bug via the changelog. I do not believe there is any + regression potential, as I have tested that 4.4.0-* kernels still build + the dkms module fine and that all other 16.04 kernel families skip it. + + --- + I am unable to build the iscsitarget DKMS module on a fresh install of Ubuntu 16.04.2 LTS. Console output is replicated here; the associated make.log file is attached. Setting up iscsitarget-dkms (1.4.20.3+svn502-2ubuntu4) ... Creating symlink /var/lib/dkms/iscsitarget/1.4.20.3+svn502/source -> - /usr/src/iscsitarget-1.4.20.3+svn502 + /usr/src/iscsitarget-1.4.20.3+svn502 DKMS: add completed. Kernel preparation unnecessary for this kernel. Skipping... Building module: cleaning build area make KERNELRELEASE=4.8.0-39-generic -C /lib/modules/4.8.0-39-generic/build M=/var/lib/dkms/iscsitarget/1.4.20.3+svn502/build(bad exit status: 2) Error! Bad return status for module build on kernel: 4.8.0-39-generic (i686) Consult /var/lib/dkms/iscsitarget/1.4.20.3+svn502/build/make.log for more information. Removing old iscsitarget-1.4.20.3+svn502 DKMS files... -- Deleting module version: 1.4.20.3+svn502 completely from the DKMS tree. -- Done. Loading new iscsitarget-1.4.20.3+svn502 DKMS files... First Installation: checking all kernels... Building only for 4.8.0-39-generic Building initial module for 4.8.0-39-generic ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/iscsitarget-dkms.0.crash' Error! Bad return status for module build on kernel: 4.8.0-39-generic (i686) Consult /var/lib/dkms/iscsitarget/1.4.20.3+svn502/build/make.log for more information. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
Quoting smb in LP: #1613758: "iscsitarget was the userspace part to manager iscsi targets which used the iscsitarget-dkms kernel module. But it looks to be no longer actively maintained which caused more and more problems with recent kernels. As Nish pointed out, there is now an implementation of the kernel side driver that comes with the kernel package (so no longer needing any DKMS package) and "tgt" is the package that contains the administrative tools to manage those. This would already work with the 16.04 kernel and installation. Unfortunately the config differs and probably needs to be manually migrated." So in the short term, Shawn, you can just remove iscsitarget-dkms (and iscsitarget, tbh) and use the in-kernel driver and the tgt daemon to host iSCSI disks. In the long term (next few days ideally), I'll submit a change (presuming smb is able to review/ack it) that will simply disable the DKMS build on non-4.4.0 kernels (where it doesn't make sense to use it anymore since the HWE stack from later kernels (e.g., 16.10's 4.8) no longer tests that the same package works, since it has been removed. Honestly, it doesn't really make sense on 16.04 either and I would suggest migrating off the package sooner rather than later. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
** Also affects: iscsitarget (Ubuntu Yakkety) Importance: Undecided Status: New ** Also affects: iscsitarget (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: iscsitarget (Ubuntu) Status: Confirmed => Invalid ** Changed in: iscsitarget (Ubuntu Yakkety) Status: New => Invalid ** Changed in: iscsitarget (Ubuntu Xenial) Status: New => In Progress ** Changed in: iscsitarget (Ubuntu Xenial) Assignee: (unassigned) => Nish Aravamudan (nacc) ** Changed in: iscsitarget (Ubuntu) Assignee: Nish Aravamudan (nacc) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
** Changed in: iscsitarget (Ubuntu) Assignee: (unassigned) => Nish Aravamudan (nacc) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: iscsitarget (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
Note you don't need iscsitarget-dkms with the 4.8 kernel, it's been merged upstream. The right fix here is for the dkms hook to not run on 4.8 or later kernels (the package has been removed altogether from yakkety). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1668808] Re: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type]
** Summary changed: - iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build + iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1668808 Title: iscsitarget-dkms 1.4.20.3+svn502-2ubuntu4: iscsitarget kernel module failed to build [error: field ‘rx_hash’ has incomplete type] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/iscsitarget/+bug/1668808/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
