https://bugzilla.novell.com/show_bug.cgi?id=865554 https://bugzilla.novell.com/show_bug.cgi?id=865554#c0 Summary: obs builders crashing - allegedly due to kernel bug Classification: openSUSE Product: openSUSE Factory Version: 13.2 Milestone 0 Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: dimstar@opensuse.org QAContact: qa-bugs@suse.de Found By: --- Blocker: --- For reference: http://lists.opensuse.org/opensuse-buildservice/2014-02/msg00066.html Various builds crash in OBS with a kernel panic. Extract from a log file: [ 80s] [ 55.836128] ------------[ cut here ]------------ [ 80s] [ 55.836148] kernel BUG at /home/abuild/rpmbuild/BUILD/kernel-xen-3.13.3/linux-3.13/arch/x86/mm/hypervisor.c:469! [ 80s] [ 55.836155] invalid opcode: 0000 [#1] SMP [ 80s] [ 55.836161] Modules linked in: scsi_dh_hp_sw scsi_dh_emc scsi_dh_rdac scsi_dh_alua scsi_dh xenblk cdrom xennet nls_iso8859_1 nls_cp437 vfat fat nf_conntrack_ipv6 nf_conntrack nf_defrag_ipv6 reiserfs squashfs fuse binfmt_misc dm_snapshot dm_mod loop [ 80s] [ 55.836199] CPU: 1 PID: 1728 Comm: rm Not tainted 3.13.3-1-xen #1 [ 80s] [ 55.836203] Hardware name: Xen 4.1.2_17-5.2.3 PV guest [ 80s] [ 55.836208] task: ffff88002c232410 ti: ffff880023c70000 task.ti: ffff880023c70000 [ 80s] [ 55.836212] RIP: e030:[<ffffffff80028899>] [<ffffffff80028899>] do_lN_entry_update+0x119/0x170 [ 80s] [ 55.836228] RSP: e02b:ffff880023c71b38 EFLAGS: 00010202 [ 80s] [ 55.836232] RAX: 0000000000000000 RBX: ffff88002d5730c0 RCX: ffff880000001000 [ 80s] [ 55.836236] RDX: ffff88002e235038 RSI: 0000000000000002 RDI: ffff880023c71b38 [ 80s] [ 55.836240] RBP: ffffc00000000fff R08: ffff880000000000 R09: 0000000000131a44 [ 80s] [ 55.836243] R10: ffff88002e0af000 R11: ffff88002e235058 R12: ffff8800015cefe0 [ 80s] [ 55.836247] R13: ffff88002d57311c R14: ffff88002d5730c0 R15: ffff8800015cefe0 [ 80s] [ 55.836256] FS: 00007f8aa4ec8700(0000) GS:ffff88002df00000(0000) knlGS:0000000000000000 [ 80s] [ 55.836260] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [ 80s] [ 55.836264] CR2: 00007f8aa429e55b CR3: 000000002d761000 CR4: 0000000000000660 [ 80s] [ 55.836268] Stack: [ 80s] [ 55.836271] 000000000000000e 0000000000000000 ffff880000001000 8000000131a44061 [ 80s] [ 55.836282] 0000000000000000 0000000000000000 ffffffff800f6cf8 ffff88002ea073b8 [ 80s] [ 55.836290] 0000000000000001 00000000ffffffea ffff880023c71bc0 0000000000000001 [ 80s] [ 55.836297] Call Trace: [ 80s] [ 55.836318] [<ffffffff8002908e>] xen_l3_entry_update+0x15e/0x1b0 [ 80s] [ 55.836328] [<ffffffff801162f8>] __pmd_alloc+0x178/0x1a0 [ 80s] [ 55.836339] [<ffffffff8012094a>] move_page_tables+0x93a/0x9a0 [ 80s] [ 55.836350] [<ffffffff80145052>] shift_arg_pages+0xa2/0x180 [ 80s] [ 55.836359] [<ffffffff8014530b>] setup_arg_pages+0x1db/0x200 [ 80s] [ 55.836369] [<ffffffff80195a59>] load_elf_binary+0x409/0xd80 [ 80s] [ 55.836381] [<ffffffff80145b35>] search_binary_handler+0x85/0x190 [ 80s] [ 55.836389] [<ffffffff80147323>] do_execve_common.isra.24+0x603/0x7e0 [ 80s] [ 55.836398] [<ffffffff8014776c>] SyS_execve+0x2c/0x50 [ 80s] [ 55.836408] [<ffffffff8053b45f>] stub_execve+0x3f/0x70 [ 80s] [ 55.836417] [<00007f8aa43410e7>] 0x7f8aa43410e6 [ 80s] [ 55.836420] Code: 24 68 f0 7f 00 00 be 02 00 00 00 e8 22 a9 fd ff 85 c0 78 17 75 43 48 83 7c 24 08 00 75 0d 48 83 7c 24 48 00 75 05 48 83 ec 80 c3 <0f> 0b e8 a6 fb 4f 00 4d 89 c1 e9 5f ff ff ff 65 8a 04 25 90 71 [ 80s] [ 55.836494] RIP [<ffffffff80028899>] do_lN_entry_update+0x119/0x170 [ 80s] [ 55.836500] RSP <ffff880023c71b38> [ 80s] [ 55.836507] ---[ end trace 4619968d92773c3c ]--- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.