[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
** Tags added: cscc -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Invalid Status in linux package in Ubuntu: Invalid Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl RTC_ALRM_READ failed, errno=22 (Invalid argument) stress-ng: fail: [4017] stress-ng-key: keyctl KEYCTL_DESCRIBE failed, errno=127 (Key has expired) stress-ng: fail: [4017] stress-ng-key:
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
** Tags removed: targetmilestone-inin1704 ** Tags added: targetmilestone-inin18041 -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Invalid Status in linux package in Ubuntu: Invalid Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl RTC_ALRM_READ failed, errno=22 (Invalid argument) stress-ng: fail: [4017] stress-ng-key: keyctl KEYCTL_DESCRIBE failed,
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
This console log has been posted against a bug that has been closed. Is this issue still persisting? Should the bug be reopened? -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Invalid Status in linux package in Ubuntu: Invalid Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl RTC_ALRM_READ failed, errno=22 (Invalid argument) stress-ng: fail: [4017]
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
Based on the confirmation IBM provided that this is now fixed. I am making this as invalid, please reopen if this is still and issue. ** Changed in: linux (Ubuntu) Status: New => Invalid ** Changed in: ubuntu-power-systems Status: Incomplete => Invalid -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Invalid Status in linux package in Ubuntu: Invalid Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
Thanks for confirming the issue is observed on the 4.15 Bionic kernel. Following on from comment #31, we believe this is an upstream issue associated with the ppc64el architecture. If you could let us know when a fix has been upstreamed for this issue, we will attempt to backport and integrate it. Thanks again. -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: New Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
Following comment #31, could you confirm that this is resolved with the 4.15 kernel in Bionic? -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: New Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl RTC_ALRM_READ failed, errno=22 (Invalid argument) stress-ng: fail: [4017] stress-ng-key: keyctl KEYCTL_DESCRIBE
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
This is caused by stress-ng holding those CPUs. Should kdump work in this case, we need IBM's help in fixing it. Meanwhile, can you try bionic, and see if the 4.15 kernel from bionic fixes it? Cascardo. -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: New Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
We believe this issue is resolved in Artful (17.10), could you please validate before we close this bug? -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: New Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl RTC_ALRM_READ failed, errno=22 (Invalid argument) stress-ng: fail: [4017] stress-ng-key: keyctl
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
debian.master/config/ppc64el/config.common.ppc64el:CONFIG_PANIC_TIMEOUT=10 is now set to non '0' value for Xenial, Artful and Bionic. -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: New Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc: ioctl RTC_ALRM_READ failed, errno=22 (Invalid argument) stress-ng: fail: [4017]
[Kernel-packages] [Bug 1680349] Re: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng.
** Summary changed: - Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. + Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. -- 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/1680349 Title: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: New Bug description: == Comment: #0 - PAVITHRA R. PRAKASH <> - 2017-03-10 02:43:10 == ---Problem Description--- Ubuntu 17.04: Kdump fails to capture dump on Firestone NV when machine crashes while running stress-ng. Machine hangs. ---Steps to Reproduce--- 1. Configure kdump. 2. Install stress-ng # apt-get install stress-ng 3. Run stress-ng # stress-ng - a 0 Logs: root@ltc-firep3:~# kdump-config load Modified cmdline:root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0 elfcorehdr=155200K * loaded kdump kernel root@ltc-firep3:~# kdump-config show DUMP_MODE:kdump USE_KDUMP:1 KDUMP_SYSCTL: kernel.panic_on_oops=1 KDUMP_COREDIR:/var/crash crashkernel addr: /var/lib/kdump/vmlinuz: symbolic link to /boot/vmlinux-4.10.0-11-generic kdump initrd: /var/lib/kdump/initrd.img: symbolic link to /var/lib/kdump/initrd.img-4.10.0-11-generic current state:ready to kdump kexec command: /sbin/kexec -p --command-line="root=UUID=8b0d5b99-6087-4f40-82ea-375c83a4c139 ro quiet splash irqpoll nr_cpus=1 nousb systemd.unit=kdump-tools.service ata_piix.prefer_ms_hyperv=0" --initrd=/var/lib/kdump/initrd.img /var/lib/kdump/vmlinuz root@ltc-firep3:~# stress-ng -a 0 stress-ng: info: [3900] defaulting to a 86400 second run per stressor stress-ng: info: [3900] dispatching hogs: 160 af-alg, 160 affinity, 160 aio, 160 aiol, 160 apparmor, 160 atomic, 160 bigheap, 160 brk, 160 bsearch, 160 cache, 160 cap, 160 chdir, 160 chmod, 160 chown, 160 chroot, 160 clock, 160 clone, 160 context, 160 copy-file, 160 cpu, 160 cpu-online, 160 crypt, 160 daemon, 160 dccp, 160 dentry, 160 dir, 160 dirdeep, 160 dnotify, 160 dup, 160 epoll, 160 eventfd, 160 exec, 160 fallocate, 160 fanotify, 160 fault, 160 fcntl, 160 fiemap, 160 fifo, 160 filename, 160 flock, 160 fork, 160 fp-error, 160 fstat, 160 full, 160 futex, 160 get, 160 getdent, 160 getrandom, 160 handle, 160 hdd, 160 heapsort, 160 hsearch, 160 icache, 160 icmp-flood, 160 inotify, 160 io, 160 iomix, 160 ioprio, 160 itimer, 160 kcmp, 160 key, 160 kill, 160 klog, 160 lease, 160 link, 160 locka, 160 lockbus, 160 lockf, 160 lockofd, 160 longjmp, 160 lsearch, 160 madvise, 160 malloc, 160 matrix, 160 membarrier, 160 memcpy, 160 memfd, 160 mergesort, 160 mincore, 160 mknod, 160 mlock, 160 mmap, 160 mmapfork, 160 mmapmany, 160 mq, 160 mremap, 160 msg, 160 msync, 160 netlink-proc, 160 nice, 160 nop, 160 null, 160 numa, 160 oom-pipe, 160 opcode, 160 open, 160 personality, 160 pipe, 160 poll, 160 procfs, 160 pthread, 160 ptrace, 160 pty, 160 qsort, 160 quota, 160 rdrand, 160 readahead, 160 remap, 160 rename, 160 resources, 160 rlimit, 160 rmap, 160 rtc, 160 schedpolicy, 160 sctp, 160 seal, 160 seccomp, 160 seek, 160 sem, 160 sem-sysv, 160 sendfile, 160 shm, 160 shm-sysv, 160 sigfd, 160 sigfpe, 160 sigpending, 160 sigq, 160 sigsegv, 160 sigsuspend, 160 sleep, 160 sock, 160 sockfd, 160 sockpair, 160 spawn, 160 splice, 160 stack, 160 stackmmap, 160 str, 160 stream, 160 switch, 160 symlink, 160 sync-file, 160 sysfs, 160 sysinfo, 160 tee, 160 timer, 160 timerfd, 160 tlb-shootdown, 160 tmpfs, 160 tsc, 160 tsearch, 160 udp, 160 udp-flood, 160 unshare, 160 urandom, 160 userfaultfd, 160 utime, 160 vecmath, 160 vfork, 160 vforkmany, 160 vm, 160 vm-rw, 160 vm-splice, 160 wait, 160 wcs, 160 xattr, 160 yield, 160 zero, 160 zlib, 160 zombie stress-ng: info: [3900] cache allocate: using built-in defaults as unable to determine cache details stress-ng: info: [3900] cache allocate: default cache size: 2048K stress-ng: info: [3907] stress-ng-atomic: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [3955] stress-ng-exec: running as root, won't run test. stress-ng: info: [3999] stress-ng-icache: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4040] stress-ng-lockbus: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: info: [4313] stress-ng-numa: system has 2 of a maximum 256 memory NUMA nodes stress-ng: info: [4455] stress-ng-rdrand: this stressor is not implemented on this system: ppc64le Linux 4.10.0-11-generic stress-ng: fail: [4558] stress-ng-rtc:
