On 11/19/2015 07:10 AM, Olaf Hering wrote:
It might be caused by the fact that Leap uses SLE12 as a base for systemd, which forces net.ifnames=0. Try to boot with net.ifnames=1 on kernel cmdline.
bingo! adding
net.ifnames=1
now, after boot, net's up
ip link show | grep DEFAULT
1: lo:
Again, it worked absolutely fine prior to the upgrade; the script executed, and the knobs' values were verified to be set.
Likely by ifup scripts instead of wicked.
What is the wicked-native alternative?
That preceding "(null):" is a problem, but iirc is due to the lack of properly init'd xenstored
wicked and xenstored are unrelated.
Sure. Still now, after boot xl list Name ID Mem VCPUs State Time(s) (null) 0 2988 1 r----- 21.7 which leaves me with "why?"
systemctl list-unit-files | grep -i xen proc-xen.mount static var-lib-xenstored.mount static xen-dom0-modules.service disabled xen-init-dom0.service enabled xen-qemu-dom0-disk-backend.service enabled xen-watchdog.service disabled xencommons.service enabled xenconsoled.service enabled xendomains.service enabled xenstored.service enabled xenstored.socket enabled xenstored_ro.socket enabled
Which one was missing? xencommons.service is supposed to start them all.
Prior to my 'enables', I'd only checked systemctl list-unit-files ... xen-dom0-modules.service disabled xen-init-dom0.service disabled xen-qemu-dom0-disk-backend.service disabled xen-watchdog.service disabled xencommons.service enabled xenconsoled.service disabled xendomains.service enabled xenstored.service disabled ...
Also found & removed these from the /etc/default/grub
- GRUB_CMDLINE_LINUX_XEN_REPLACE=" (.*) rdloaddriver=xennet rdloaddriver=xenblk" + GRUB_CMDLINE_LINUX_XEN_REPLACE=" (.*) "
This is unrelated I think.
I'm not finding recent docs on rdloaddriver= usage, particularly wrt =xennet, =xenblk. Something clearly set those ... Now I've a booted system, with networking, I note on reboot a Xen+EFI failure: shutdown -r now ... Rebooting. [ 919.933417] reboot: Restarting system (XEN) [2015-11-19 16:42:17] Hardware Dom0 shutdown: rebooting machine (XEN) [2015-11-19 16:42:17] APIC error on CPU0: 40(00) (XEN) [2015-11-19 16:42:17] ----[ Xen-4.6.0_02-397 x86_64 debug=n Tainted: C ]---- (XEN) [2015-11-19 16:42:17] CPU: 0 (XEN) [2015-11-19 16:42:17] RIP: e008:[<000000003e670340>] 000000003e670340 (XEN) [2015-11-19 16:42:17] RFLAGS: 0000000000010202 CONTEXT: hypervisor (d0v0) (XEN) [2015-11-19 16:42:17] rax: 000000003e670340 rbx: 0000000000000000 rcx: 0000000000000000 (XEN) [2015-11-19 16:42:17] rdx: 0000000000000000 rsi: 0000000000000000 rdi: 0000000000000000 (XEN) [2015-11-19 16:42:17] rbp: 0000000000000000 rsp: ffff83002c8dfdc0 r8: 0000000000000000 (XEN) [2015-11-19 16:42:18] r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000 (XEN) [2015-11-19 16:42:18] r12: 0000000000000000 r13: 0000000000000cf9 r14: 0000000000000065 (XEN) [2015-11-19 16:42:18] r15: ffff830000000000 cr0: 0000000080050033 cr4: 00000000001526e0 (XEN) [2015-11-19 16:42:18] cr3: 00000008abd60000 cr2: 000000003e670340 (XEN) [2015-11-19 16:42:18] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e010 cs: e008 (XEN) [2015-11-19 16:42:18] Xen stack trace from rsp=ffff83002c8dfdc0: (XEN) [2015-11-19 16:42:18] 000000003efe42f6 0000000000000065 ffff82d08022b8ca efff000000000000 (XEN) [2015-11-19 16:42:18] ffff82d080269000 00000008abd60000 ffff82d08022bada 0000000675611000 (XEN) [2015-11-19 16:42:18] 0000000000000000 0000000000152660 000000000000e008 0000000000000292 (XEN) [2015-11-19 16:42:18] 0000000000000000 00000000fffffffe ffff82d0801822c8 0000000000000000 (XEN) [2015-11-19 16:42:18] 0000000000000010 000083002c8dfe98 0000000000000000 000000e126a3d666 (XEN) [2015-11-19 16:42:18] 0000000000000001 0000000000000001 ffff8308abd1f000 ffff8308abd1f158 (XEN) [2015-11-19 16:42:18] 0000000000000002 00000000fee1dead ffff82d08012a04f ffff8800bb008528 (XEN) [2015-11-19 16:42:18] ffff82d0801058b1 0000000000000000 0000000000000000 ffff8800b1ee7dc0 (XEN) [2015-11-19 16:42:18] 0000000001234567 ffffffff80a52c60 ffff82d080129182 00000001bb008528 (XEN) [2015-11-19 16:42:18] ffff82d08012a0bb ffff83002d6e5000 ffff83002d6e5000 ffff8800bb003df0 (XEN) [2015-11-19 16:42:18] ffff83002d6e5000 ffff8800b1ee7dc0 ffff82d080228070 ffff8800bb008528 (XEN) [2015-11-19 16:42:18] ffff8800bb0084e8 0000000000000000 ffff8800bb00bc00 ffff8800b1ee7dc0 (XEN) [2015-11-19 16:42:18] 0000000000000000 0000000000000296 0000000000000008 000000000000059e (XEN) [2015-11-19 16:42:18] 0000000000000000 000000000000001d ffffffff800113aa 0000000000000001 (XEN) [2015-11-19 16:42:18] ffff8800b1ee7dbc 0000000000000002 0001010000000000 ffffffff800113aa (XEN) [2015-11-19 16:42:18] 000000000000e033 0000000000000296 ffff8800b1ee7da0 000000000000e02b (XEN) [2015-11-19 16:42:18] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 (XEN) [2015-11-19 16:42:18] 0000000000000000 ffff83002d6e5000 0000000000000000 0000000000000000 (XEN) [2015-11-19 16:42:18] Xen call trace: (XEN) [2015-11-19 16:42:18] [<000000003e670340>] 000000003e670340 (XEN) [2015-11-19 16:42:18] [<ffff82d08022b8ca>] efi_rs_enter+0xfa/0x120 (XEN) [2015-11-19 16:42:18] [<ffff82d08022bada>] efi_reset_system+0x3a/0x60 (XEN) [2015-11-19 16:42:18] [<ffff82d0801822c8>] machine_restart+0x208/0x2d0 (XEN) [2015-11-19 16:42:18] [<ffff82d08012a04f>] hwdom_shutdown+0xbf/0xc0 (XEN) [2015-11-19 16:42:18] [<ffff82d0801058b1>] domain_shutdown+0xf1/0x100 (XEN) [2015-11-19 16:42:18] [<ffff82d080129182>] do_sched_op+0x1d2/0x410 (XEN) [2015-11-19 16:42:18] [<ffff82d08012a0bb>] __do_softirq+0x6b/0x90 (XEN) [2015-11-19 16:42:18] [<ffff82d080228070>] lstar_enter+0xa0/0xa5 (XEN) [2015-11-19 16:42:18] (XEN) [2015-11-19 16:42:18] Pagetable walk from 000000003e670340: (XEN) [2015-11-19 16:42:18] L4[0x000] = 00000008abd5f063 ffffffffffffffff (XEN) [2015-11-19 16:42:18] L3[0x000] = 000000002c87a063 ffffffffffffffff (XEN) [2015-11-19 16:42:18] L2[0x1f3] = 000000003e5ff063 ffffffffffffffff (XEN) [2015-11-19 16:42:18] L1[0x070] = 800000003e670163 ffffffffffffffff (XEN) [2015-11-19 16:42:18] (XEN) [2015-11-19 16:42:18] **************************************** (XEN) [2015-11-19 16:42:18] Panic on CPU 0: (XEN) [2015-11-19 16:42:18] FATAL PAGE FAULT (XEN) [2015-11-19 16:42:18] [error_code=0011] (XEN) [2015-11-19 16:42:18] Faulting linear address: 000000003e670340 (XEN) [2015-11-19 16:42:18] **************************************** (XEN) [2015-11-19 16:42:18] (XEN) [2015-11-19 16:42:18] Reboot in five seconds... (XEN) [2015-11-19 16:42:23] Resetting with ACPI MEMORY or I/O RESET_REG. The system _does_ continue the reboot, ... [ OK ] Reached target Shutdown. dracut Warning: Killing all remaining processes mdadm: stopped /dev/md2 mdadm: stopped /dev/md3 mdadm: stopped /dev/md4 mdadm: stopped /dev/md1 mdadm: stopped /dev/md0 Rebooting. [ 919.933417] reboot: Restarting system (XEN) [2015-11-19 16:42:17] Hardware Dom0 shutdown: rebooting machine (XEN) [2015-11-19 16:42:17] APIC error on CPU0: 40(00) (XEN) [2015-11-19 16:42:17] ----[ Xen-4.6.0_02-397 x86_64 debug=n Tainted: C ]---- (XEN) [2015-11-19 16:42:17] CPU: 0 (XEN) [2015-11-19 16:42:17] RIP: e008:[<000000003e670340>] 000000003e670340 (XEN) [2015-11-19 16:42:17] RFLAGS: 0000000000010202 CONTEXT: hypervisor (d0v0) (XEN) [2015-11-19 16:42:17] rax: 000000003e670340 rbx: 0000000000000000 rcx: 0000000000000000 (XEN) [2015-11-19 16:42:17] rdx: 0000000000000000 rsi: 0000000000000000 rdi: 0000000000000000 (XEN) [2015-11-19 16:42:17] rbp: 0000000000000000 rsp: ffff83002c8dfdc0 r8: 0000000000000000 (XEN) [2015-11-19 16:42:18] r9: 0000000000000000 r10: 0000000000000000 r11: 0000000000000000 (XEN) [2015-11-19 16:42:18] r12: 0000000000000000 r13: 0000000000000cf9 r14: 0000000000000065 (XEN) [2015-11-19 16:42:18] r15: ffff830000000000 cr0: 0000000080050033 cr4: 00000000001526e0 (XEN) [2015-11-19 16:42:18] cr3: 00000008abd60000 cr2: 000000003e670340 (XEN) [2015-11-19 16:42:18] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e010 cs: e008 (XEN) [2015-11-19 16:42:18] Xen stack trace from rsp=ffff83002c8dfdc0: (XEN) [2015-11-19 16:42:18] 000000003efe42f6 0000000000000065 ffff82d08022b8ca efff000000000000 (XEN) [2015-11-19 16:42:18] ffff82d080269000 00000008abd60000 ffff82d08022bada 0000000675611000 (XEN) [2015-11-19 16:42:18] 0000000000000000 0000000000152660 000000000000e008 0000000000000292 (XEN) [2015-11-19 16:42:18] 0000000000000000 00000000fffffffe ffff82d0801822c8 0000000000000000 (XEN) [2015-11-19 16:42:18] 0000000000000010 000083002c8dfe98 0000000000000000 000000e126a3d666 (XEN) [2015-11-19 16:42:18] 0000000000000001 0000000000000001 ffff8308abd1f000 ffff8308abd1f158 Xen 4.6.0_02-397 (c/s ) EFI loader Using configuration file 'xen-4.6.0_02-397.cfg' vmlinuz-4.3.0-4.g734b32c-xen: 0x000000002bfdc000-0x000000002c4ddac0 initrd-4.3.0-4.g734b32c-xen: 0x000000002b081000-0x000000002bfdb194 0x0000:0x00:0x19.0x0: ROM: 0x10000 bytes at 0x329c6018 0x0000:0x04:0x00.0x0: ROM: 0x8000 bytes at 0x329b6018 0x0000:0x10:0x00.0x0: ROM: 0x10800 bytes at 0x3299e018 __ __ _ _ __ ___ ___ ____ _____ ___ _____ \ \/ /___ _ __ | || | / /_ / _ \ / _ \___ \ |___ // _ \___ | \ // _ \ '_ \ | || |_| '_ \| | | | | | | |__) |__ |_ \ (_) | / / / \ __/ | | | |__ _| (_) | |_| | | |_| / __/|__|__) \__, |/ / /_/\_\___|_| |_| |_|(_)___(_)___/___\___/_____| |____/ /_//_/ |_____| (XEN) Xen version 4.6.0_02-397 (abuild@suse.de) (gcc (SUSE Linux) 4.8.5) debug=n Tue Nov 10 22:16:24 UTC 2015 -- To unsubscribe, e-mail: opensuse-virtual+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-virtual+owner@opensuse.org