https://bugzilla.novell.com/show_bug.cgi?id=788275 https://bugzilla.novell.com/show_bug.cgi?id=788275#c0 Summary: Kernel panic installing from NET Media under xen Classification: openSUSE Product: openSUSE Factory Version: 12.3 Milestone 0 Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Major Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: highwaystar.ru@gmail.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.13 (KHTML, like Gecko) Chrome/24.0.1290.0 Safari/537.13 SUSE/24.0.1290.0 When trying to install openSUSE 12.3 m0 x86_64 under xen I have kernel panic on network initialization. Reproducible: Always Steps to Reproduce: 1. Create virtual xen machine with NET install image 2. Boot it and select Network Install 3. Select HTTP Actual Results: [ 171.191320] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010 [ 171.191353] IP: [<ffffffffa0118420>] netif_poll+0x7d0/0xfb0 [xennet] [ 171.191375] PGD 28964067 PUD 28965067 PMD 0 [ 171.191389] Oops: 0000 [#1] SMP [ 171.191400] Modules linked in: parport_pc parport arc4 ecb xennet xenblk processor thermal_sys hwmon loop nfs lockd sunrpc fscache nls_iso8859_1 nls_cp437 af_packet sg st sr_mod cdrom [ 171.191455] CPU 0 [ 171.191462] Pid: 1, comm: init Not tainted 3.6.3-1-xen #1 [ 171.191475] RIP: e030:[<ffffffffa0118420>] [<ffffffffa0118420>] netif_poll+0x7d0/0xfb0 [xennet] [ 171.191493] RSP: e02b:ffff88002f003db8 EFLAGS: 00010286 [ 171.191501] RAX: ffff8800261622c0 RBX: 000000000000002e RCX: 0000000000000000 [ 171.191509] RDX: 000000000000003e RSI: 000000000000002e RDI: ffff88002e904e80 [ 171.191517] RBP: 0000000000000001 R08: 0000000000000000 R09: ffff880026162000 [ 171.191525] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88002e904e80 [ 171.191534] R13: 0000000000000200 R14: ffff88002e904e80 R15: ffff8800265e0800 [ 171.191549] FS: 00007f72f359a800(0000) GS:ffff88002f000000(0000) knlGS:0000000000000000 [ 171.191558] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 171.191578] CR2: 0000000000000010 CR3: 0000000028961000 CR4: 0000000000040660 [ 171.191587] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 171.191596] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 171.191604] Process init (pid: 1, threadinfo ffff88002e852000, task ffff88002e850040) [ 171.191612] Stack: [ 171.191618] 0000000000c56a99 0000000000c56a99 ffff88002f003e38 ffff88002f003e78 [ 171.191633] ffff88002f003e58 0000000280388e77 ffff8800265e1d50 0000000000000000 [ 171.191648] ffff8800265e0858 ffff88002f012a30 0000000000000012 0000004000000002 [ 171.191663] Call Trace: [ 171.191690] [<ffffffff80432658>] net_rx_action+0x178/0x290 [ 171.191710] [<ffffffff8003793e>] __do_softirq+0xce/0x210 [ 171.191726] [<ffffffff805287fc>] call_softirq+0x1c/0x30 [ 171.191741] [<ffffffff800088b5>] do_softirq+0x95/0xd0 [ 171.191757] [<ffffffff80037444>] local_bh_enable_ip+0x94/0xa0 [ 171.191772] [<ffffffffa0116194>] network_open+0x54/0xf0 [xennet] [ 171.191790] [<ffffffff80434016>] __dev_open+0x86/0xf0 [ 171.191807] [<ffffffff804342ba>] __dev_change_flags+0x9a/0x180 [ 171.191821] [<ffffffff80434450>] dev_change_flags+0x20/0x70 [ 171.191834] [<ffffffff8049440f>] devinet_ioctl+0x66f/0x7b0 [ 171.191849] [<ffffffff8041a339>] sock_do_ioctl+0x29/0x60 [ 171.191862] [<ffffffff8041a3e0>] sock_ioctl+0x70/0x2b0 [ 171.191875] [<ffffffff80142f1f>] do_vfs_ioctl+0x8f/0x540 [ 171.191889] [<ffffffff80143468>] sys_ioctl+0x98/0xa0 [ 171.191903] [<ffffffff80527c7b>] system_call_fastpath+0x1a/0x1f [ 171.191917] [<00007f72f2867657>] 0x7f72f2867656 [ 171.191924] Code: 00 00 00 41 80 8c 24 b0 00 00 00 04 e9 32 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 41 8b 84 24 d0 00 00 00 49 03 84 24 d8 00 00 00 <80> 3c 25 10 00 00 00 00 74 0f 48 83 3c 25 08 00 00 00 00 0f 84 [ 171.192055] RIP [<ffffffffa0118420>] netif_poll+0x7d0/0xfb0 [xennet] [ 171.192069] RSP <ffff88002f003db8> [ 171.192075] CR2: 0000000000000010 [ 171.192103] ---[ end trace d270fa1a08a422ba ]--- [ 171.192115] Kernel panic - not syncing: Fatal exception in interrupt I also tested latest Factory Build0157 with same result Testes in both HVM and PV domens with same result -- 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.