Bug 1062833
Description
satellitgo
2014-02-08 06:11:56 UTC
Created attachment 860826 [details]
File: dmesg
Getting this This is most likely false positive caused by current lib/dma-debug.c changes. There is upstream thread about that: https://lkml.org/lkml/2014/1/26/49 *** Bug 1061465 has been marked as a duplicate of this bug. *** *** Bug 1061876 has been marked as a duplicate of this bug. *** *** Bug 1064562 has been marked as a duplicate of this bug. *** *** Bug 1063868 has been marked as a duplicate of this bug. *** *** Bug 1063059 has been marked as a duplicate of this bug. *** Created attachment 863135 [details]
VirtIO disk - virtio-pc - lspci OK
Created attachment 863136 [details]
VirtIO disk - virtio-pc - dmesg OK
Created attachment 863137 [details]
IDE disk - ata_piix - lspci
Created attachment 863138 [details]
IDE disk - ata_piix - dmesg
"WARNING: CPU: 0 PID: 1328 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()"
"DMA-API: exceeded 7 overlapping mappings of pfn 2137"
Created attachment 863139 [details]
SATA disk - ahci - lspci
Created attachment 863140 [details]
SATA disk - ahci - dmesg
"WARNING: CPU: 0 PID: 1543 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()"
"DMA-API: exceeded 7 overlapping mappings of pfn 2137"
Created attachment 863151 [details]
SCSI disk - sym53c8xx - lspci
Created attachment 863152 [details]
SCSI disk - sym53c8xx - dmesg
"WARNING: CPU: 1 PID: 1514 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()"
"DMA-API: exceeded 7 overlapping mappings of pfn 2137"
~~
"WARNING: CPU: 1 PID: 1514 at lib/dma-debug.c:1041 check_unmap+0x8b7/0x9b0()"
"sym53c8xx 0000:00:07.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x0000000002137000] [size=512 bytes]"
Created attachment 863153 [details]
VirtIO SCSI disk - 'virtio-scsi' & sym53c8xx - lspci
Created attachment 863154 [details]
VirtIO SCSI disk - 'virtio-scsi' & sym53c8xx - dmesg
"WARNING: CPU: 0 PID: 1530 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()"
"DMA-API: exceeded 7 overlapping mappings of pfn 2137"
~~
"WARNING: CPU: 0 PID: 1530 at lib/dma-debug.c:1041 check_unmap+0x8b7/0x9b0()"
"sym53c8xx 0000:00:07.0: DMA-API: device driver tries to free DMA memory it has not allocated [device address=0x0000000002137000] [size=512 bytes]"
Created attachment 863156 [details]
USB disk - usb-storage - lspci
Created attachment 863157 [details]
USB disk - usb-storage - lsusb
Created attachment 863158 [details]
USB disk - usb-storage - lsusb -t
Created attachment 863159 [details]
USB disk - usb-storage - dmesg
"WARNING: CPU: 0 PID: 415 at lib/dma-debug.c:491 add_dma_entry+0x127/0x130()"
"DMA-API: exceeded 7 overlapping mappings of pfn 2137"
Description of problem: During boot Version-Release number of selected component: kernel Additional info: reporter: libreport-2.1.12 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.14.0-0.rc0.git9.1.fc21.x86_64 root=UUID=207d8262-a705-4237-8cc6-f527fb3e34cc ro quiet kernel: 3.14.0-0.rc0.git9.1.fc21.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 3 PID: 2384 at lib/dma-debug.c:491 add_dma_entry+0x11a/0x130() DMA-API: exceeded 7 overlapping mappings of pfn 2133 Modules linked in: bnep bluetooth ccm vfat fat ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat xt_CHECKSUM iptable_mangle tun bridge stp llc isofs loop md4 ebtable_nat ebtables fuse nls_utf8 cifs dns_resolver fscache ip6t_REJECT nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter xt_conntrack ip6_tables nf_conntrack it87 hwmon_vid joydev kvm_amd kvm hid_gyration btrfs raid6_pq libcrc32c xor microcode serio_raw edac_core snd_hda_codec_realtek k10temp edac_mce_amd snd_hda_codec_generic sp5100_tco snd_hda_codec_hdmi arc4 i2c_piix4 rt2800pci rt2800mmio rt2800lib snd_hda_intel snd_hda_codec rt2x00pci snd_hwdep rt2x00mmio rt2x00lib snd_seq snd_seq_device eeprom_93cx6 snd_pcm mac80211 cfg80211 crc_ccitt rfkill snd_timer snd soundcore wmi shpchp acpi_cpufreq binfmt_misc nfsd auth_rpcgss nfs_acl lockd sunrpc raid1 radeon usb_storage i2c_algo_bit drm_kms_helper ttm drm r8169 i2c_core mii CPU: 3 PID: 2384 Comm: dconf-service Not tainted 3.14.0-0.rc0.git9.1.fc21.x86_64 #1 Hardware name: Hewlett-Packard p6710f/2AB1 , BIOS 6.07 05/04/2011 0000000000000009 ffff8800a5d81628 ffffffff81793c95 ffff8800a5d81670 ffff8800a5d81660 ffffffff8109272d 0000000000002133 ffff8800bd477cf0 0000000000000086 ffffffff82d60480 0000000000000086 ffff8800a5d816c0 Call Trace: [<ffffffff81793c95>] dump_stack+0x4d/0x66 [<ffffffff8109272d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8109279c>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff813d708d>] ? active_pfn_read_overlap+0x2d/0x50 [<ffffffff813d762a>] add_dma_entry+0x11a/0x130 [<ffffffff813d7ced>] debug_dma_map_sg+0x13d/0x180 [<ffffffff81517281>] ata_qc_issue+0x281/0x3e0 [<ffffffff815201a5>] ata_scsi_queuecmd+0x135/0x420 [<ffffffff8151d090>] ? ata_scsi_invalid_field+0x40/0x40 [<ffffffff814f46a7>] scsi_dispatch_cmd+0xb7/0x4e0 [<ffffffff814fc91c>] scsi_request_fn+0x33c/0x540 [<ffffffff8137c773>] __blk_run_queue+0x33/0x40 [<ffffffff8137fe8e>] queue_unplugged+0x2e/0x160 [<ffffffff81381fd8>] blk_flush_plug_list+0x1d8/0x240 [<ffffffff81798171>] io_schedule_timeout+0x81/0xf0 [<ffffffff810f1c4d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff817985f4>] wait_for_completion_io+0xd4/0x110 [<ffffffff810d2f00>] ? wake_up_state+0x20/0x20 [<ffffffff813891a5>] __blkdev_issue_zeroout+0x215/0x250 [<ffffffff8179855b>] ? wait_for_completion_io+0x3b/0x110 [<ffffffff813892a1>] blkdev_issue_zeroout+0xc1/0xd0 [<ffffffff812e820d>] ? ext4_ext_find_extent+0x23d/0x2d0 [<ffffffff812e704c>] ext4_ext_zeroout.isra.37+0x4c/0x60 [<ffffffff812ebad5>] ext4_ext_handle_uninitialized_extents+0x5d5/0xf20 [<ffffffff812e820d>] ? ext4_ext_find_extent+0x23d/0x2d0 [<ffffffff812ecbcd>] ext4_ext_map_blocks+0x77d/0x11b0 [<ffffffff81023119>] ? sched_clock+0x9/0x10 [<ffffffff812bd01d>] ext4_map_blocks+0x2dd/0x530 [<ffffffff812c0253>] ? ext4_writepages+0x4b3/0x1020 [<ffffffff812c04b9>] ext4_writepages+0x719/0x1020 [<ffffffff811b1221>] do_writepages+0x21/0x50 [<ffffffff811a46c9>] __filemap_fdatawrite_range+0x59/0x60 [<ffffffff811a47cd>] filemap_write_and_wait_range+0x2d/0x70 [<ffffffff812b6b2a>] ext4_sync_file+0xba/0x4d0 [<ffffffff8125a121>] do_fsync+0x51/0x80 [<ffffffff8125a410>] SyS_fsync+0x10/0x20 [<ffffffff817a6f29>] system_call_fastpath+0x16/0x1b Test media - 'boot-fix-dma-debug-overlap-v2.iso', http://goo.gl/UJSfVn sha256sum: 6d6b36fdcb0a0ff662ff6a27048d6d5f35ac211c34439f75bba1d524b3507e82 boot-fix-dma-debug-overlap-v2.iso Contains 'kernel-3.14.0-0.rc2.git4.1.fc21.x86_64' based on Rawhide 'kernel-3.14.0-0.rc2.git4.1.fc21' http://koji.fedoraproject.org/koji/buildinfo?buildID=498404 with the addition of Dan's 'fix-dma-debug-overlap-v2.patch' "Fix dma debug v2: account for cachelines and read-only mappings in overlap tracking" http://marc.info/?l=linux-netdev&m=139233546723342&q=raw All tests are PASSED. Created attachment 864085 [details]
IDE disk - ata_piix - dmesg - OK
Created attachment 864086 [details]
SATA disk - ahci - dmesg - OK
Created attachment 864087 [details]
SCSI disk - sym53c8xx - dmesg - OK
Created attachment 864088 [details]
VirtIO SCSI disk - virtio_scsi - dmesg - OK
Created attachment 864089 [details]
USB disk - usb_storage - dmesg - OK
Josh, please apply below patch as fix for this bug (appropriate to rawhide only): http://marc.info/?l=linux-kernel&m=139233546223338&w=2 I'll grab this first thing tomorrow morning. Thanks. f21 (rawhide) Mate X86_64 KOJ 20140216 LIVE cd install to HD-Occurs on boot installed system (In reply to satellit from comment #32) > f21 (rawhide) Mate X86_64 KOJ 20140216 LIVE cd install to HD-Occurs on boot > installed system BZ finds https://bugzilla.redhat.com/show_bug.cgi?id=1061465 (Duplicate) Patch applied in git. Thanks. |