------- Comment From michael.holz...@de.ibm.com 2017-10-11 10:32 EDT------- (In reply to comment #14) > > AFAIK you are the only official distribution that uses 4.13 for zfcpdump - > > therefore IMHO this should be sufficient. > That is not true. We do not use v4.13 kernel for zfcpdump-kernel package. > zfcpdump-kernel package is based on v4.9 and upgrading that to v4.10+ fails > to perform any dumps at all. > > Please see > https://bugs.launchpad.net/ubuntu/+source/zfcpdump-kernel/+bug/1722735 which > has been requested for reverse-proxy.
We looked into the report: It looks like the initramfs with the zfcpdump user space is not detected for some reason. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1719290 Title: CONFIG_DEBUG_FS is not enabled by "make zfcpdump_defconfig" with Ubuntu 17.10 (kernel 4.13) Status in Ubuntu on IBM z Systems: Fix Released Status in linux package in Ubuntu: Fix Released Bug description: Ubuntu 17.10 uses kernel 4.13. We just found out that on this kernel version CONFIG_DEBUG_FS is not enabled by "make zfcpdump_defconfig". This makes zfcpdump fail with the following error message: ERROR: Unable to mount debugfs No such file or directory Patch solving this problem is attached As reference following bugzilla As reference h IBM bugzilla for enabling zfcpdump: https://bugzilla.linux.ibm.com/show_bug.cgi?id=139974 or Launchpad https://bugs.launchpad.net/ubuntu/+source/s390-tools/+bug/1565841 == Comment: #1 - Heinz-Werner Seeck <heinz-werner_se...@de.ibm.com> - 2017-09-25 06:00:23 == To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1719290/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp