https://bugzilla.novell.com/show_bug.cgi?id=888259
https://bugzilla.novell.com/show_bug.cgi?id=888259#c1
Stephan Kulow coolo@suse.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Platform|i586 |All
--- Comment #1 from Stephan Kulow coolo@suse.com 2014-07-22 06:48:49 CEST --- the same crash happens on x86_64 too:
https://openqa.opensuse.org/tests/13026
[ 193.015267] BUG: unable to handle kernel paging request at 0000000010000000 [ 193.016022] IP: [<ffffffff812e5a9b>] __blk_bios_map_sg+0x1bb/0x320 [ 193.016022] PGD 13518067 PUD 13519067 PMD 0 [ 193.016022] Oops: 0000 [#1] SMP [ 193.016022] Modules linked in: dm_multipath dm_mod scsi_dh multipath raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 md_mod parport_pc parport nls_utf8 isofs usb_storage iscsi_ibft iscsi_boot_sysfs 8021q garp stp mrp llc arc4 ecb fan thermal nfs lockd fscache nls_iso8859_1 nls_cp437 sg st hid_generic usbhid af_packet sunrpc sr_mod cdrom ata_generic cirrus syscopyarea sysfillrect uhci_hcd sysimgblt virtio_net virtio_blk ttm ehci_hcd drm_kms_helper usbcore drm ata_piix floppy pvpanic processor button usb_common virtio_pci virtio_ring virtio edd squashfs loop [last unloaded: ppa] [ 193.016022] CPU: 0 PID: 4965 Comm: mkfs.btrfs Not tainted 3.16.0-rc5-1-default #1 [ 193.016022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 193.016022] task: ffff8800179b2390 ti: ffff8800134a8000 task.ti: ffff8800134a8000 [ 193.016022] RIP: 0010:[<ffffffff812e5a9b>] [<ffffffff812e5a9b>] __blk_bios_map_sg+0x1bb/0x320 [ 193.016022] RSP: 0018:ffff8800134abc90 EFLAGS: 00010206 [ 193.016022] RAX: 0000000010000000 RBX: 0000000000001000 RCX: ffff8800134abd00 [ 193.016022] RDX: 0000000010000001 RSI: 0000000000002000 RDI: ffff880032a63560 [ 193.016022] RBP: 0000000000000000 R08: 0000000000000000 R09: ffff880013670b20 [ 193.016022] R10: 0000000017ac3000 R11: 0000000000000000 R12: 0000000000000000 [ 193.016022] R13: 0000000000000000 R14: 0000000000001000 R15: ffffea0000ae6980 [ 193.016022] FS: 00007f64218677c0(0000) GS:ffff88003be00000(0000) knlGS:0000000000000000 [ 193.016022] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 193.016022] CR2: 0000000010000000 CR3: 0000000017bf5000 CR4: 00000000000006f0 [ 193.016022] Stack: [ 193.016022] ffff8800134abd00 0000000000000000 ffff880013670b20 01ffffff00000083 [ 193.016022] ffff880032a3c7c8 ffff880032a62520 ffff880013771d00 ffff880032a62380 [ 193.016022] ffff880032a3c7c8 0000000000000000 0000000010020001 0000000000000001 [ 193.016022] Call Trace: [ 193.016022] [<ffffffff812e5c2f>] blk_rq_map_sg+0x2f/0x170 [ 193.016022] [<ffffffffa00574db>] virtio_queue_rq+0x9b/0x240 [virtio_blk] [ 193.016022] [<ffffffff812e9622>] __blk_mq_run_hw_queue+0x1c2/0x320 [ 193.016022] [<ffffffff812ea99d>] blk_mq_insert_requests+0xbd/0x120 [ 193.016022] [<ffffffff812eb4d9>] blk_mq_flush_plug_list+0x129/0x140 [ 193.016022] [<ffffffff812e1e43>] blk_flush_plug_list+0xe3/0x230 [ 193.016022] [<ffffffff812e2300>] blk_finish_plug+0x10/0x40 [ 193.016022] [<ffffffff8115037d>] generic_writepages+0x4d/0x60 [ 193.016022] [<ffffffff81146d4e>] __filemap_fdatawrite_range+0x4e/0x60 [ 193.016022] [<ffffffff81149b1c>] SyS_fadvise64+0x21c/0x230 [ 193.016022] [<ffffffff815cf12d>] system_call_fastpath+0x1a/0x1f [ 193.016022] [<00007f6420f4686d>] 0x7f6420f4686c [ 193.016022] Code: 48 83 20 fd 4c 89 4c 24 10 48 8b 39 44 89 44 24 08 48 89 0c 24 e8 76 46 03 00 48 8b 0c 24 4c 8b 4c 24 10 44 8b 44 24 08 48 89 01 <48> 8b 10 83 e2 03 41 f6 c7 03 0f 85 ea 00 00 00 83 44 24 18 01 [ 193.016022] RIP [<ffffffff812e5a9b>] __blk_bios_map_sg+0x1bb/0x320 [ 193.016022] RSP <ffff8800134abc90> [ 193.016022] CR2: 0000000010000000 [ 193.085308] ---[ end trace 9bc1c3e5a908ae98 ]---