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From: Michael Fox <415fox@gmail.com>
To: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: linux-fsdevel@vger.kernel.org,
	Hin-Tak Leung <htl10@users.sourceforge.net>
Subject: Re: hfsplus volume suddenly inaccessable after 'hfs: recoff %d too large'
Date: Thu, 4 Apr 2013 22:01:37 -0700	[thread overview]
Message-ID: <CABbL6oasHHpAy3FTvu+wqJVc9gxW=MSAC27nUpcgRB0C2CVMug@mail.gmail.com> (raw)
In-Reply-To: <8EA8D5E5-1642-4991-B5B3-8A8B03A85217@dubeyko.com>

Hi Vyacheslav. Thanks for getting back so quickly.

/proc/partitions is:

major minor  #blocks  name

   8        0  234431064 sda
   8        1     204800 sda1
   8        2   51200000 sda2
   8        3     204800 sda3
   8        4     843776 sda4
   8        5   97656248 sda5
   8        6    4102144 sda6
   8        7   80215040 sda7
   8        8       2631 sda8

mount is:

/dev/sda2 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
cgroup on /sys/fs/cgroup type tmpfs (rw,relatime,mode=755)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset)
cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu)
cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct)
cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio)
cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event)
cgroup on /sys/fs/cgroup/hugetlb type cgroup (rw,relatime,hugetlb)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc
(rw,noexec,nosuid,nodev)
rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw)
/dev/sda7 on /home/m/hfsshare type hfsplus (rw,uid=1000,gid=1000,user=m)
/dev/sda5 on /mnt/air type hfsplus (ro,user=m)

The one that crashed is /dev/sda5.

The hfsplus volume came with the macbook but got resized by OSX before
the Linux install, then it got dd copied to a new drive. Then it got
resized again by OSX. And there was an episode where I lost the
partition table but got it back. I guess something could have gone
wrong in all that but this is the first time I have had a crash like
this and it's been stable for a few months.

The content of the volume is normal OSX stuff. Nothing top-secret.
Maybe a few private keys I wouldn't want to post on the internet but
I'm happy to provide metadata if you can instruct me how to dump it.

My usage under OSX is pretty minimal -- I haven't booted it in months
but sometimes I mount it when I'm looking for a file I haven't used in
a while and think that it might be there.

OSX version is 10.7 Lion.



On Thu, Apr 4, 2013 at 11:00 AM, Vyacheslav Dubeyko <slava@dubeyko.com> wrote:
> Hi Michael,
>
> On Apr 4, 2013, at 9:43 PM, Michael Fox wrote:
>
>> After reboot I tried running 'fsck -f' but no additional data 'The
>> volume appears to be OK'. Output looks like:
>>
>> m@air:~$ sudo fsck -fd /dev/sda5
>> fsck from util-linux 2.20.1
>> ** /dev/sda5
>>        Using cacheBlockSize=32K cacheTotalBlock=1024 cacheSize=32768K.
>> ** Checking HFS Plus volume.
>> ** Checking Extents Overflow file.
>> ** Checking Catalog file.
>> ** Checking multi-linked files.
>> ** Checking Catalog hierarchy.
>> ** Checking Extended Attributes file.
>> ** Checking volume bitmap.
>> ** Checking volume information.
>> ** The volume Macintosh HD appears to be OK.
>>
>
> Thank you for the issue report.
>
> As I understand, you are using this partition under Linux and Mac OS X too. Could you share version of Mac OS X?
>
> Could you share more details about hfsplus volume?
>
> I need to know:
> 1. Output of "cat /proc/partitions".
> 2. Output of "mount" for the case of mounted state of the hfsplus volume.
> 3. How the hfsplus volume was created?
> 4. What content this hfsplus volume does contain?
>
> Maybe, I will need in making dumps of metadata on your volume. Can I ask you about sharing these dumps?
>
> Thanks,
> Vyacheslav Dubeyko.
>
>>
>> On Thu, Apr 4, 2013 at 10:23 AM, Michael Fox <415fox@gmail.com> wrote:
>>> I get a crash coming from hfsplus driver. It seems related to a fixed
>>> bug it might be that this fix needs to be applied elsewhere:
>>>
>>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aac4e4198eff7f9551d586c55342403d49249d95
>>>
>>> Because I do get the 'hfs: recoff %d too large' message, but
>>> hfsplus_bnode_read is being called from hfsplus_bref_find and the fix
>>> was only applied when it's being called by hfs_brec_keylen
>>>
>>> My kernel is ubuntu mainline: Linux air 3.8.2-030802-generic
>>> #201303031906 SMP Mon Mar 4 00:07:09 UTC 2013 x86_64 x86_64 x86_64
>>> GNU/Linux
>>>
>>> The dmesg shows:
>>>
>>> [119866.587029] hfs: recoff 28514 too large
>>> [119866.587072] general protection fault: 0000 [#1] SMP
>>> [119866.588590] Modules linked in: nls_utf8 hfsplus snd_hda_codec_hdmi
>>> snd_hda_codec_cirrus ip6table_filter ip6_tables ebtable_nat ebtables
>>> pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) hid_microsoft
>>> ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4
>>> nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM
>>> iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge
>>> vboxdrv(OF) stp llc asix usbnet btusb bluetooth hid_generic coretemp
>>> kvm_intel arc4 kvm brcmsmac ghash_clmulni_intel usb_storage mac80211
>>> brcmutil hid_apple aesni_intel cfg80211 ablk_helper cryptd joydev
>>> uvcvideo lrw videobuf2_core aes_x86_64 xts parport_pc gf128mul
>>> videodev videobuf2_vmalloc cordic ppdev videobuf2_memops usbhid
>>> snd_hda_intel hid bcm5974 snd_hda_codec snd_hwdep snd_pcm applesmc
>>> input_polldev snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
>>> snd_timer snd_seq_device i915 microcode nfsd nfs_acl auth_rpcgss snd
>>> lpc_ich nfs fscache lockd mac_hid drm_kms_helper binfmt_misc bcma drm
>>> sunrpc soundcore snd_page_alloc i2c_algo_bit apple_bl video mei lp
>>> parport
>>> [119866.600901] CPU 0
>>> [119866.600936] Pid: 17859, comm: updatedb.mlocat Tainted: GF
>>> O 3.8.2-030802-generic #201303031906 Apple Inc.
>>> MacBookAir4,2/Mac-742912EFDBEE19B3
>>> [119866.606181] RIP: 0010:[<ffffffff8135c8b2>]  [<ffffffff8135c8b2>]
>>> memcpy+0x12/0x110
>>> [119866.607605] RSP: 0018:ffff880106cf1a80  EFLAGS: 00010202
>>> [119866.609008] RAX: ffff880106cf1b04 RBX: ffff880106cf1b04 RCX:
>>> 0000000000000001
>>> [119866.610431] RDX: 0000000000000001 RSI: 0005080000000fff RDI:
>>> ffff880106cf1b04
>>> [119866.611871] RBP: ffff880106cf1ad8 R08: 0000000000000009 R09:
>>> ffff880000000000
>>> [119866.613320] R10: 0000000000000a31 R11: 0000000000000a30 R12:
>>> 0000000000000004
>>> [119866.614796] R13: 0000000000000001 R14: 0000000000000001 R15:
>>> ffff88005fc25780
>>> [119866.616282] FS:  00007facc122c700(0000) GS:ffff88016fa00000(0000)
>>> knlGS:0000000000000000
>>> [119866.617809] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>> [119866.619344] CR2: 00007facc1253000 CR3: 0000000169bf9000 CR4:
>>> 00000000000407f0
>>> [119866.620906] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
>>> 0000000000000000
>>> [119866.622476] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
>>> 0000000000000400
>>> [119866.624048] Process updatedb.mlocat (pid: 17859, threadinfo
>>> ffff880106cf0000, task ffff88013d082e80)
>>> [119866.625649] Stack:
>>> [119866.627238]  ffffffffa07ceb9f ffff880000000000 0000160000000000
>>> 0000000000000009
>>> [119866.628879]  0000000000000001 ffff88016a339320 ffff88005fc25780
>>> 0000000000000003
>>> [119866.630527]  0000000000008d3e ffff880106cf1b58 ffff880005499000
>>> ffff880106cf1b38
>>> [119866.632181] Call Trace:
>>> [119866.633810]  [<ffffffffa07ceb9f>] ? hfsplus_bnode_read+0x9f/0x120 [hfsplus]
>>> [119866.635462]  [<ffffffffa07d12c9>] hfsplus_brec_find+0x79/0x150 [hfsplus]
>>> [119866.637123]  [<ffffffff816e9ecd>] ? mutex_lock+0x1d/0x50
>>> [119866.638785]  [<ffffffff811ad220>] ? fillonedir+0xf0/0xf0
>>> [119866.640443]  [<ffffffffa07cd237>] hfsplus_readdir+0xc7/0x4b0 [hfsplus]
>>> [119866.642117]  [<ffffffff8115b5cf>] ? do_anonymous_page.isra.35+0x23f/0x2f0
>>> [119866.643801]  [<ffffffff81191cc9>] ? memcg_check_events+0x29/0x50
>>> [119866.645499]  [<ffffffff812d877c>] ? security_inode_permission+0x1c/0x30
>>> [119866.647217]  [<ffffffff811a65f8>] ? __inode_permission+0x48/0xd0
>>> [119866.648950]  [<ffffffff812d8d19>] ? security_file_open+0x79/0x80
>>> [119866.650675]  [<ffffffff81087d8a>] ? lg_local_unlock+0x1a/0x20
>>> [119866.652395]  [<ffffffff811ba0d9>] ? mntput_no_expire+0x49/0x160
>>> [119866.654111]  [<ffffffff811ba216>] ? mntput+0x26/0x40
>>> [119866.655799]  [<ffffffff811a4c82>] ? path_put+0x22/0x30
>>> [119866.657439]  [<ffffffff811a4d0d>] ? terminate_walk+0x3d/0x50
>>> [119866.659082]  [<ffffffff811a998c>] ? do_last+0x25c/0x820
>>> [119866.660732]  [<ffffffff811aa003>] ? path_openat+0xb3/0x4d0
>>> [119866.662386]  [<ffffffff811a6599>] ? putname+0x29/0x40
>>> [119866.664043]  [<ffffffff811aa793>] ? user_path_at_empty+0x63/0xa0
>>> [119866.665709]  [<ffffffff81311b94>] ? apparmor_inode_getattr+0x54/0x60
>>> [119866.667383]  [<ffffffff811ad220>] ? fillonedir+0xf0/0xf0
>>> [119866.669066]  [<ffffffff811ad100>] vfs_readdir+0xb0/0xe0
>>> [119866.670752]  [<ffffffff811a00aa>] ? sys_newfstat+0x2a/0x40
>>> [119866.672434]  [<ffffffff811ad43e>] sys_getdents+0x8e/0x110
>>> [119866.674027]  [<ffffffff816f511d>] system_call_fastpath+0x1a/0x1f
>>> [119866.675572] Code: 4e 48 83 c4 08 5b 5d c3 90 e8 fb fd ff ff eb e6
>>> 90 90 90 90 90 90 90 90 90 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3
>>> 48 a5 89 d1 <f3> a4 c3 20 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18
>>> 48 8d
>>> [119866.680657] RIP  [<ffffffff8135c8b2>] memcpy+0x12/0x110
>>> [119866.683372]  RSP <ffff880106cf1a80>
>>> [119866.706034] ---[ end trace 9082f8a67f156e96 ]---
>>>
>>> I can't reproduce it. It just came out of the blue.
>>>
>>> Output of ver_linux is:
>>>
>>> root@air:/var/log# /usr/src/linux-headers-3.8.2-030802-generic/scripts/ver_linux
>>> If some fields are empty or look unusual you may have an old version.
>>> Compare to the current minimal requirements in Documentation/Changes.
>>>
>>> Linux air 3.8.2-030802-generic #201303031906 SMP Mon Mar 4 00:07:09
>>> UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
>>>
>>> Gnu C                  4.7
>>> Gnu make               3.81
>>> binutils               2.22.90.20120924
>>> util-linux             2.20.1
>>> mount                  support
>>> module-init-tools      3.16
>>> e2fsprogs              1.42.5
>>> PPP                    2.4.5
>>> Linux C Library        2.15
>>> Dynamic linker (ldd)   2.15
>>> Procps                 3.3.3
>>> Net-tools              1.60
>>> Kbd                    1.15.3
>>> Sh-utils               8.13
>>> wireless-tools         30
>>> Modules Loaded         nls_utf8 hfsplus snd_hda_codec_hdmi
>>> snd_hda_codec_cirrus ip6table_filter ip6_tables ebtable_nat ebtables
>>> pci_stub vboxpci vboxnetadp vboxnetflt hid_microsoft ipt_MASQUERADE
>>> iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4
>>> xt_state nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp
>>> iptable_filter ip_tables x_tables bridge vboxdrv stp llc asix usbnet
>>> btusb bluetooth hid_generic coretemp kvm_intel arc4 kvm brcmsmac
>>> ghash_clmulni_intel usb_storage mac80211 brcmutil hid_apple
>>> aesni_intel cfg80211 ablk_helper cryptd joydev uvcvideo lrw
>>> videobuf2_core aes_x86_64 xts parport_pc gf128mul videodev
>>> videobuf2_vmalloc cordic ppdev videobuf2_memops usbhid snd_hda_intel
>>> hid bcm5974 snd_hda_codec snd_hwdep snd_pcm applesmc input_polldev
>>> snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer
>>> snd_seq_device i915 microcode nfsd nfs_acl auth_rpcgss snd lpc_ich nfs
>>> fscache lockd mac_hid drm_kms_helper binfmt_misc bcma drm sunrpc
>>> soundcore snd_page_alloc i2c_algo_bit apple_bl video mei lp parport
>>>
>>> Here's a form that's suggested to fill out:
>>>
>>> [1.] One line summary of the problem:
>>>
>>> hfsplus volume suddenly inaccessable after 'hfs: recoff %d too large'
>>>
>>>
>>> [2.] Full description of the problem/report:
>>>
>>> Suddenly my screen is replaced by a stack trace and a general protection fault.
>>>
>>> I had an OSX filesystem mounted and linked from my home directory. It looks like
>>>
>>> updatedb.mlocat was scanning the file systems at the time.
>>>
>>>
>>> [3.] Keywords (i.e., modules, networking, kernel):
>>> hfsplus
>>>
>>> [4.] Kernel version (from /proc/version):
>>> Linux version 3.8.2-030802-generic (root@gomeisa) (gcc version 4.6.3
>>> (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201303031906 SMP Mon Mar 4 00:07:09
>>> UTC 2013
>>>
>>>
>>> [5.] Output of Oops.. message (if applicable) with symbolic information
>>>
>>> [119866.587029] hfs: recoff 28514 too large
>>> [119866.587072] general protection fault: 0000 [#1] SMP
>>> [119866.588590] Modules linked in: nls_utf8 hfsplus snd_hda_codec_hdmi
>>> snd_hda_codec_cirrus ip6table_filter ip6_tables ebtable_nat ebtables
>>> pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) hid_microsoft
>>> ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4
>>> nf_defrag_ipv4 xt_state nf_conntrack ipt_REJECT xt_CHECKSUM
>>> iptable_mangle xt_tcpudp iptable_filter ip_tables x_tables bridge
>>> vboxdrv(OF) stp llc asix usbnet btusb bluetooth hid_generic coretemp
>>> kvm_intel arc4 kvm brcmsmac ghash_clmulni_intel usb_storage mac80211
>>> brcmutil hid_apple aesni_intel cfg80211 ablk_helper cryptd joydev
>>> uvcvideo lrw videobuf2_core aes_x86_64 xts parport_pc gf128mul
>>> videodev videobuf2_vmalloc cordic ppdev videobuf2_memops usbhid
>>> snd_hda_intel hid bcm5974 snd_hda_codec snd_hwdep snd_pcm applesmc
>>> input_polldev snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
>>> snd_timer snd_seq_device i915 microcode nfsd nfs_acl auth_rpcgss snd
>>> lpc_ich nfs fscache lockd mac_hid drm_kms_helper binfmt_misc bcma drm
>>> sunrpc soundcore snd_page_alloc i2c_algo_bit apple_bl video mei lp
>>> parport
>>>
>>> [119866.600901] CPU 0
>>> [119866.600936] Pid: 17859, comm: updatedb.mlocat Tainted: GF
>>> O 3.8.2-030802-generic #201303031906 Apple Inc.
>>> MacBookAir4,2/Mac-742912EFDBEE19B3
>>> [119866.606181] RIP: 0010:[<ffffffff8135c8b2>]  [<ffffffff8135c8b2>]
>>> memcpy+0x12/0x110
>>>
>>> [119866.607605] RSP: 0018:ffff880106cf1a80  EFLAGS: 00010202
>>> [119866.609008] RAX: ffff880106cf1b04 RBX: ffff880106cf1b04 RCX:
>>> 0000000000000001
>>> [119866.610431] RDX: 0000000000000001 RSI: 0005080000000fff RDI:
>>> ffff880106cf1b04
>>>
>>> [119866.611871] RBP: ffff880106cf1ad8 R08: 0000000000000009 R09:
>>> ffff880000000000
>>> [119866.613320] R10: 0000000000000a31 R11: 0000000000000a30 R12:
>>> 0000000000000004
>>> [119866.614796] R13: 0000000000000001 R14: 0000000000000001 R15:
>>> ffff88005fc25780
>>>
>>> [119866.616282] FS:  00007facc122c700(0000) GS:ffff88016fa00000(0000)
>>> knlGS:0000000000000000
>>> [119866.617809] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>> [119866.619344] CR2: 00007facc1253000 CR3: 0000000169bf9000 CR4:
>>> 00000000000407f0
>>>
>>> [119866.620906] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
>>> 0000000000000000
>>> [119866.622476] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
>>> 0000000000000400
>>> [119866.624048] Process updatedb.mlocat (pid: 17859, threadinfo
>>> ffff880106cf0000, task ffff88013d082e80)
>>>
>>> [119866.625649] Stack:
>>> [119866.627238]  ffffffffa07ceb9f ffff880000000000 0000160000000000
>>> 0000000000000009
>>> [119866.628879]  0000000000000001 ffff88016a339320 ffff88005fc25780
>>> 0000000000000003
>>> [119866.630527]  0000000000008d3e ffff880106cf1b58 ffff880005499000
>>> ffff880106cf1b38
>>>
>>> [119866.632181] Call Trace:
>>> [119866.633810]  [<ffffffffa07ceb9f>] ? hfsplus_bnode_read+0x9f/0x120 [hfsplus]
>>> [119866.635462]  [<ffffffffa07d12c9>] hfsplus_brec_find+0x79/0x150 [hfsplus]
>>> [119866.637123]  [<ffffffff816e9ecd>] ? mutex_lock+0x1d/0x50
>>>
>>> [119866.638785]  [<ffffffff811ad220>] ? fillonedir+0xf0/0xf0
>>> [119866.640443]  [<ffffffffa07cd237>] hfsplus_readdir+0xc7/0x4b0 [hfsplus]
>>> [119866.642117]  [<ffffffff8115b5cf>] ? do_anonymous_page.isra.35+0x23f/0x2f0
>>>
>>> [119866.643801]  [<ffffffff81191cc9>] ? memcg_check_events+0x29/0x50
>>> [119866.645499]  [<ffffffff812d877c>] ? security_inode_permission+0x1c/0x30
>>> [119866.647217]  [<ffffffff811a65f8>] ? __inode_permission+0x48/0xd0
>>>
>>> [119866.648950]  [<ffffffff812d8d19>] ? security_file_open+0x79/0x80
>>> [119866.650675]  [<ffffffff81087d8a>] ? lg_local_unlock+0x1a/0x20
>>> [119866.652395]  [<ffffffff811ba0d9>] ? mntput_no_expire+0x49/0x160
>>>
>>> [119866.654111]  [<ffffffff811ba216>] ? mntput+0x26/0x40
>>> [119866.655799]  [<ffffffff811a4c82>] ? path_put+0x22/0x30
>>> [119866.657439]  [<ffffffff811a4d0d>] ? terminate_walk+0x3d/0x50
>>> [119866.659082]  [<ffffffff811a998c>] ? do_last+0x25c/0x820
>>>
>>> [119866.660732]  [<ffffffff811aa003>] ? path_openat+0xb3/0x4d0
>>> [119866.662386]  [<ffffffff811a6599>] ? putname+0x29/0x40
>>> [119866.664043]  [<ffffffff811aa793>] ? user_path_at_empty+0x63/0xa0
>>> [119866.665709]  [<ffffffff81311b94>] ? apparmor_inode_getattr+0x54/0x60
>>>
>>> [119866.667383]  [<ffffffff811ad220>] ? fillonedir+0xf0/0xf0
>>> [119866.669066]  [<ffffffff811ad100>] vfs_readdir+0xb0/0xe0
>>> [119866.670752]  [<ffffffff811a00aa>] ? sys_newfstat+0x2a/0x40
>>> [119866.672434]  [<ffffffff811ad43e>] sys_getdents+0x8e/0x110
>>>
>>> [119866.674027]  [<ffffffff816f511d>] system_call_fastpath+0x1a/0x1f
>>> [119866.675572] Code: 4e 48 83 c4 08 5b 5d c3 90 e8 fb fd ff ff eb e6
>>> 90 90 90 90 90 90 90 90 90 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 f3
>>> 48 a5 89 d1 <f3> a4 c3 20 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18
>>> 48 8d
>>>
>>> [119866.680657] RIP  [<ffffffff8135c8b2>] memcpy+0x12/0x110
>>> [119866.683372]  RSP <ffff880106cf1a80>
>>> [119866.706034] ---[ end trace 9082f8a67f156e96 ]---
>>>
>>>     resolved (see Documentation/oops-tracing.txt)
>>> [6.] A small shell script or example program which triggers the
>>>     problem (if possible)
>>>
>>> Sorry. No idea.
>>>
>>>
>>> [7.] Environment
>>>
>>> Macbook running ubuntu. Disk includes hfsplus filesystem containing
>>> OSX as well as
>>>
>>> linux ext4 and an un-journaled hfsplus system for sharing between the
>>> two systems.
>>>
>>>
>>> The OSX hfsplus partition which is journaled was the one affected, I
>>> think, because
>>>
>>> it was inaccessible afterwards.
>>>
>>>
>>> [7.1.] Software (add the output of the ver_linux script here)
>>>
>>>
>>> root@air:/var/log# /usr/src/linux-headers-3.8.2-030802-generic/scripts/ver_linux
>>> If some fields are empty or look unusual you may have an old version.
>>> Compare to the current minimal requirements in Documentation/Changes.
>>>
>>>
>>> Linux air 3.8.2-030802-generic #201303031906 SMP Mon Mar 4 00:07:09
>>> UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
>>>
>>> Gnu C                  4.7
>>> Gnu make               3.81
>>> binutils               2.22.90.20120924
>>>
>>> util-linux             2.20.1
>>> mount                  support
>>> module-init-tools      3.16
>>> e2fsprogs              1.42.5
>>> PPP                    2.4.5
>>> Linux C Library        2.15
>>> Dynamic linker (ldd)   2.15
>>>
>>> Procps                 3.3.3
>>> Net-tools              1.60
>>> Kbd                    1.15.3
>>> Sh-utils               8.13
>>> wireless-tools         30
>>> Modules
>>> Loaded         nls_utf8 hfsplus snd_hda_codec_hdmi snd_hda_codec_cirrus
>>> ip6table_filter ip6_tables ebtable_nat ebtables pci_stub vboxpci
>>> vboxnetadp vboxnetflt hid_microsoft ipt_MASQUERADE iptable_nat
>>> nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state
>>> nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle xt_tcpudp
>>> iptable_filter ip_tables x_tables bridge vboxdrv stp llc asix usbnet
>>> btusb bluetooth hid_generic coretemp kvm_intel arc4 kvm brcmsmac
>>> ghash_clmulni_intel usb_storage mac80211 brcmutil hid_apple aesni_intel
>>> cfg80211 ablk_helper cryptd joydev uvcvideo lrw videobuf2_core
>>> aes_x86_64 xts parport_pc gf128mul videodev videobuf2_vmalloc cordic
>>> ppdev videobuf2_memops usbhid snd_hda_intel hid bcm5974 snd_hda_codec
>>> snd_hwdep snd_pcm applesmc input_polldev snd_seq_midi snd_rawmidi
>>> snd_seq_midi_event snd_seq snd_timer snd_seq_device i915 microcode nfsd
>>> nfs_acl auth_rpcgss snd lpc_ich nfs fscache lockd mac_hid drm_kms_helper
>>> binfmt_misc bcma drm sunrpc soundcore snd_page_alloc i2c_algo_bit
>>> apple_bl video mei lp parport
>>>
>>> [7.2.] Processor information (from /proc/cpuinfo):
>>> root@air:/var/log# cat /proc/cpuinfo
>>> processor       : 0
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>> model           : 42
>>>
>>> model name      : Intel(R) Core(TM) i5-2557M CPU @ 1.70GHz
>>> stepping        : 7
>>> microcode       : 0x1a
>>> cpu MHz         : 800.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>> core id         : 0
>>>
>>> cpu cores       : 2
>>> apicid          : 0
>>> initial apicid  : 0
>>> fpu             : yes
>>> fpu_exception   : yes
>>> cpuid level     : 13
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
>>> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>>> ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic
>>> popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat xsaveopt pln
>>> pts dtherm tpr_shadow vnmi flexpriority ept vpid
>>>
>>> bogomips        : 3399.68
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>>
>>> processor       : 1
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>>
>>> model           : 42
>>> model name      : Intel(R) Core(TM) i5-2557M CPU @ 1.70GHz
>>> stepping        : 7
>>> microcode       : 0x1a
>>> cpu MHz         : 800.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>>
>>> core id         : 1
>>> cpu cores       : 2
>>> apicid          : 2
>>> initial apicid  : 2
>>> fpu             : yes
>>> fpu_exception   : yes
>>> cpuid level     : 13
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
>>> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>>> ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic
>>> popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat xsaveopt pln
>>> pts dtherm tpr_shadow vnmi flexpriority ept vpid
>>>
>>> bogomips        : 3399.68
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>> processor       : 2
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>>
>>> model           : 42
>>> model name      : Intel(R) Core(TM) i5-2557M CPU @ 1.70GHz
>>> stepping        : 7
>>> microcode       : 0x1a
>>> cpu MHz         : 800.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>>
>>> core id         : 0
>>> cpu cores       : 2
>>> apicid          : 1
>>> initial apicid  : 1
>>> fpu             : yes
>>> fpu_exception   : yes
>>> cpuid level     : 13
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
>>> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>>> ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic
>>> popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat xsaveopt pln
>>> pts dtherm tpr_shadow vnmi flexpriority ept vpid
>>>
>>> bogomips        : 3399.68
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>> processor       : 3
>>> vendor_id       : GenuineIntel
>>> cpu family      : 6
>>>
>>> model           : 42
>>> model name      : Intel(R) Core(TM) i5-2557M CPU @ 1.70GHz
>>> stepping        : 7
>>> microcode       : 0x1a
>>> cpu MHz         : 800.000
>>> cache size      : 3072 KB
>>> physical id     : 0
>>> siblings        : 4
>>>
>>> core id         : 1
>>> cpu cores       : 2
>>> apicid          : 3
>>> initial apicid  : 3
>>> fpu             : yes
>>> fpu_exception   : yes
>>> cpuid level     : 13
>>> wp              : yes
>>> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
>>> mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
>>> syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl
>>> xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor
>>> ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic
>>> popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat xsaveopt pln
>>> pts dtherm tpr_shadow vnmi flexpriority ept vpid
>>>
>>> bogomips        : 3399.68
>>> clflush size    : 64
>>> cache_alignment : 64
>>> address sizes   : 36 bits physical, 48 bits virtual
>>> power management:
>>> [7.3.] Module information (from /proc/modules):
>>>
>>> nls_utf8 12557 2 - Live 0xffffffffa027f000
>>>
>>> hfsplus 89061 2 - Live 0xffffffffa07c8000
>>> snd_hda_codec_hdmi 37223 1 - Live 0xffffffffa026e000
>>> snd_hda_codec_cirrus 24074 1 - Live 0xffffffffa07c1000
>>> ip6table_filter 12815 0 - Live 0xffffffffa07bc000
>>> ip6_tables 27502 1 ip6table_filter, Live 0xffffffffa07b0000
>>>
>>> ebtable_nat 12807 0 - Live 0xffffffffa077f000
>>> ebtables 30994 1 ebtable_nat, Live 0xffffffffa07a7000
>>> pci_stub 12622 1 - Live 0xffffffffa07a2000
>>> vboxpci 23194 0 - Live 0xffffffffa0797000 (OF)
>>> vboxnetadp 25670 0 - Live 0xffffffffa078f000 (OF)
>>>
>>> vboxnetflt 23479 0 - Live 0xffffffffa0784000 (OF)
>>> hid_microsoft 12888 0 - Live 0xffffffffa077a000
>>> ipt_MASQUERADE 12759 3 - Live 0xffffffffa0775000
>>> iptable_nat 12909 1 - Live 0xffffffffa075d000
>>> nf_nat_ipv4 13316 1 iptable_nat, Live 0xffffffffa0770000
>>>
>>> nf_nat 26157 3 ipt_MASQUERADE,iptable_nat,nf_nat_ipv4, Live 0xffffffffa0768000
>>> nf_conntrack_ipv4 14538 2 - Live 0xffffffffa0483000
>>> nf_defrag_ipv4 12729 1 nf_conntrack_ipv4, Live 0xffffffffa0758000
>>> xt_state 12578 1 - Live 0xffffffffa0763000
>>>
>>> nf_conntrack 83996 6
>>> ipt_MASQUERADE,iptable_nat,nf_nat_ipv4,nf_nat,nf_conntrack_ipv4,xt_state,
>>> Live 0xffffffffa0742000
>>> ipt_REJECT 12576 2 - Live 0xffffffffa073d000
>>> xt_CHECKSUM 12549 1 - Live 0xffffffffa0738000
>>> iptable_mangle 12734 1 - Live 0xffffffffa0716000
>>>
>>> xt_tcpudp 12603 5 - Live 0xffffffffa0711000
>>> iptable_filter 12810 1 - Live 0xffffffffa070c000
>>> ip_tables 27473 3 iptable_nat,iptable_mangle,iptable_filter, Live
>>> 0xffffffffa0700000
>>> x_tables 29938 11
>>> ip6table_filter,ip6_tables,ebtables,ipt_MASQUERADE,xt_state,ipt_REJECT,xt_CHECKSUM,iptable_mangle,xt_tcpudp,iptable_filter,ip_tables,
>>> Live 0xffffffffa05d5000
>>>
>>> bridge 101039 0 - Live 0xffffffffa071e000
>>> vboxdrv 320372 3 vboxpci,vboxnetadp,vboxnetflt, Live 0xffffffffa06b0000 (OF)
>>> stp 12976 1 bridge, Live 0xffffffffa04a1000
>>> llc 14597 2 bridge,stp, Live 0xffffffffa0398000
>>>
>>> asix 27817 0 - Live 0xffffffffa05cd000
>>> usbnet 31972 1 asix, Live 0xffffffffa0498000
>>> btusb 18291 0 - Live 0xffffffffa033a000
>>> bluetooth 246976 2 btusb, Live 0xffffffffa0672000
>>> hid_generic 12540 0 - Live 0xffffffffa047e000
>>>
>>> coretemp 13596 0 - Live 0xffffffffa032e000
>>> kvm_intel 137899 0 - Live 0xffffffffa064f000
>>> arc4 12573 2 - Live 0xffffffffa02d1000
>>> kvm 451836 1 kvm_intel, Live 0xffffffffa05df000
>>> brcmsmac 564687 0 - Live 0xffffffffa0542000
>>>
>>> ghash_clmulni_intel 13259 0 - Live 0xffffffffa01c8000
>>> usb_storage 57698 0 - Live 0xffffffffa046a000
>>> mac80211 626881 1 brcmsmac, Live 0xffffffffa04a7000
>>> brcmutil 14755 1 brcmsmac, Live 0xffffffffa0465000
>>> hid_apple 13382 0 - Live 0xffffffffa0393000
>>>
>>> aesni_intel 55495 0 - Live 0xffffffffa0489000
>>> cfg80211 525244 2 brcmsmac,mac80211, Live 0xffffffffa03e3000
>>> ablk_helper 13597 1 aesni_intel, Live 0xffffffffa02f7000
>>> cryptd 20501 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live
>>> 0xffffffffa0364000
>>>
>>> joydev 17613 0 - Live 0xffffffffa0334000
>>> uvcvideo 82214 0 - Live 0xffffffffa03cd000
>>> lrw 13294 1 aesni_intel, Live 0xffffffffa011c000
>>> videobuf2_core 40785 1 uvcvideo, Live 0xffffffffa0388000
>>> aes_x86_64 17255 1 aesni_intel, Live 0xffffffffa01ce000
>>>
>>> xts 12922 1 aesni_intel, Live 0xffffffffa0102000
>>> parport_pc 32866 0 - Live 0xffffffffa0168000
>>> gf128mul 14951 2 lrw,xts, Live 0xffffffffa00ef000
>>> videodev 130053 2 uvcvideo,videobuf2_core, Live 0xffffffffa03ac000
>>>
>>> videobuf2_vmalloc 13056 1 uvcvideo, Live 0xffffffffa0383000
>>> cordic 12574 1 brcmsmac, Live 0xffffffffa037e000
>>> ppdev 17113 0 - Live 0xffffffffa0340000
>>> videobuf2_memops 13202 1 videobuf2_vmalloc, Live 0xffffffffa0329000
>>>
>>> usbhid 47346 0 - Live 0xffffffffa039f000
>>> snd_hda_intel 44339 3 - Live 0xffffffffa036b000
>>> hid 101262 4 hid_microsoft,hid_generic,hid_apple,usbhid, Live 0xffffffffa034a000
>>> bcm5974 17477 0 - Live 0xffffffffa02f1000
>>>
>>> snd_hda_codec 141474 3
>>> snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel, Live
>>> 0xffffffffa0305000
>>> snd_hwdep 13668 1 snd_hda_codec, Live 0xffffffffa02fc000
>>> snd_pcm 102477 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live
>>> 0xffffffffa02d6000
>>>
>>> applesmc 19564 0 - Live 0xffffffffa02cb000
>>> input_polldev 13896 1 applesmc, Live 0xffffffffa02ad000
>>> snd_seq_midi 13324 0 - Live 0xffffffffa02c6000
>>> snd_rawmidi 30417 1 snd_seq_midi, Live 0xffffffffa02bd000
>>> snd_seq_midi_event 14899 1 snd_seq_midi, Live 0xffffffffa02b4000
>>>
>>> snd_seq 61930 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffa029c000
>>> snd_timer 29989 2 snd_pcm,snd_seq, Live 0xffffffffa0293000
>>> snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffa028e000
>>>
>>> i915 616273 2 - Live 0xffffffffa01d6000
>>> microcode 23017 0 - Live 0xffffffffa00e8000
>>> nfsd 259749 2 - Live 0xffffffffa0187000
>>> nfs_acl 12883 1 nfsd, Live 0xffffffffa0090000
>>> auth_rpcgss 40903 1 nfsd, Live 0xffffffffa015d000
>>>
>>> snd 69533 16 snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device,
>>> Live 0xffffffffa0175000
>>> lpc_ich 17144 0 - Live 0xffffffffa00e2000
>>> nfs 170664 0 - Live 0xffffffffa0132000
>>>
>>> fscache 57914 1 nfs, Live 0xffffffffa0122000
>>> lockd 77317 2 nfsd,nfs, Live 0xffffffffa007c000
>>> mac_hid 13253 0 - Live 0xffffffffa00dd000
>>> drm_kms_helper 49597 1 i915, Live 0xffffffffa010e000
>>> binfmt_misc 17540 1 - Live 0xffffffffa0108000
>>>
>>> bcma 41244 1 brcmsmac, Live 0xffffffffa00f6000
>>> drm 286915 3 i915,drm_kms_helper, Live 0xffffffffa0095000
>>> sunrpc 242100 6 nfsd,nfs_acl,auth_rpcgss,nfs,lockd, Live 0xffffffffa003f000
>>> soundcore 12680 1 snd, Live 0xffffffffa002f000
>>>
>>> snd_page_alloc 18798 2 snd_hda_intel,snd_pcm, Live 0xffffffffa0039000
>>> i2c_algo_bit 13564 1 i915, Live 0xffffffffa000d000
>>> apple_bl 13673 0 - Live 0xffffffffa0034000
>>> video 19467 1 i915, Live 0xffffffffa0029000
>>> mei 41820 0 - Live 0xffffffffa001d000
>>>
>>> lp 17799 0 - Live 0xffffffffa0013000
>>> parport 46562 3 parport_pc,ppdev,lp, Live 0xffffffffa0000000
>>>
>>>
>>> [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
>>>
>>> /proc/ioports is:
>>>
>>> 0000-0cf7 : PCI Bus 0000:00
>>>  0000-001f : dma1
>>>  0020-0021 : pic1
>>>  0040-0043 : timer0
>>>  0050-0053 : timer1
>>>  0060-0060 : keyboard
>>>  0062-0062 : EC data
>>>  0064-0064 : keyboard
>>>  0066-0066 : EC cmd
>>>
>>>  0070-0077 : rtc0
>>>  0080-008f : dma page reg
>>>  00a0-00a1 : pic2
>>>  00b2-00b3 : Apple backlight
>>>  00c0-00df : dma2
>>>  00f0-00ff : fpu
>>>  0300-031f : applesmc
>>>  0400-047f : pnp 00:04
>>>    0400-0403 : ACPI PM1a_EVT_BLK
>>>
>>>    0404-0405 : ACPI PM1a_CNT_BLK
>>>    0408-040b : ACPI PM_TMR
>>>    0410-0415 : ACPI CPU throttle
>>>    0420-042f : ACPI GPE0_BLK
>>>    0430-0433 : iTCO_wdt
>>>    0450-0450 : ACPI PM2_CNT_BLK
>>>    0460-047f : iTCO_wdt
>>>
>>>  0500-057f : pnp 00:04
>>> 0cf8-0cff : PCI conf1
>>> 0d00-ffff : PCI Bus 0000:00
>>>  1000-100f : pnp 00:04
>>>  2000-203f : 0000:00:02.0
>>>  2060-206f : 0000:00:1f.2
>>>    2060-206f : ata_piix
>>>  20e0-20ff : 0000:00:1d.0
>>>
>>>    20e0-20ff : uhci_hcd
>>>  2140-215f : 0000:00:1a.0
>>>    2140-215f : uhci_hcd
>>>  2160-2167 : 0000:00:1f.2
>>>    2160-2167 : ata_piix
>>>  2168-216f : 0000:00:1f.2
>>>    2168-216f : ata_piix
>>>  2178-217b : 0000:00:1f.2
>>>
>>>    2178-217b : ata_piix
>>>  217c-217f : 0000:00:1f.2
>>>    217c-217f : ata_piix
>>>  3000-3fff : PCI Bus 0000:03
>>>  efa0-efbf : 0000:00:1f.3
>>>  ffe0-ffef : 0000:00:1f.2
>>>    ffe0-ffef : ata_piix
>>>
>>> /proc/iomem is:
>>> 00000000-0000ffff : reserved
>>> 00010000-0008dfff : System RAM
>>> 0008e000-0008ffff : reserved
>>> 00090000-0009fbff : System RAM
>>> 0009fc00-000fffff : reserved
>>>  000a0000-000bffff : PCI Bus 0000:00
>>>
>>>  000c0000-000cedff : Video ROM
>>>  000f0000-000fffff : System ROM
>>> 00100000-1fffffff : System RAM
>>>  01000000-016f9270 : Kernel code
>>>  016f9271-01cee4bf : Kernel data
>>>  01df3000-01f29fff : Kernel bss
>>> 20000000-201fffff : reserved
>>>
>>>  20000000-201fffff : pnp 00:08
>>> 20200000-3fffffff : System RAM
>>> 40000000-401fffff : reserved
>>>  40000000-401fffff : pnp 00:08
>>> 40200000-8ad33fff : System RAM
>>> 8ad34000-8ad5efff : ACPI Non-volatile Storage
>>> 8ad5f000-8afa1fff : ACPI Tables
>>>
>>> 8afa2000-8affefff : reserved
>>> 8afff000-8affffff : ACPI Tables
>>> 8b000000-8f9fffff : reserved
>>> 8fa00000-feafffff : PCI Bus 0000:00
>>>  90000000-9fffffff : 0000:00:02.0
>>>  a0000000-a03fffff : 0000:00:02.0
>>>  a0400000-a04fffff : PCI Bus 0000:02
>>>
>>>    a0400000-a0403fff : 0000:02:00.0
>>>      a0400000-a0403fff : bcma-pci-bridge
>>>  a0500000-a05fffff : PCI Bus 0000:01
>>>  a0600000-a0603fff : 0000:00:1b.0
>>>    a0600000-a0603fff : ICH HD audio
>>>  a0606800-a0606bff : 0000:00:1d.7
>>>
>>>    a0606800-a0606bff : ehci_hcd
>>>  a0606c00-a0606fff : 0000:00:1a.7
>>>    a0606c00-a0606fff : ehci_hcd
>>>  a0607000-a06070ff : 0000:00:1f.3
>>>  a0607100-a060710f : 0000:00:16.0
>>>    a0607100-a060710f : mei
>>>  a0700000-a49fffff : PCI Bus 0000:03
>>>
>>>    a0700000-a09fffff : PCI Bus 0000:04
>>>      a0700000-a07fffff : PCI Bus 0000:05
>>>        a0700000-a073ffff : 0000:05:00.0
>>>        a0740000-a0740fff : 0000:05:00.0
>>>      a0800000-a08fffff : PCI Bus 0000:06
>>>
>>>      a0900000-a09fffff : PCI Bus 0000:37
>>>  a4a00000-a89fffff : PCI Bus 0000:03
>>>    a4a00000-a4dfffff : PCI Bus 0000:04
>>>      a4a00000-a4bfffff : PCI Bus 0000:37
>>>      a4c00000-a4dfffff : PCI Bus 0000:06
>>>  e0000000-efffffff : reserved
>>>
>>>    e0000000-efffffff : pnp 00:07
>>>      e0000000-e97fffff : PCI MMCONFIG 0000 [bus 00-97]
>>> fec00000-fec00fff : reserved
>>>  fec00000-fec003ff : IOAPIC 0
>>> fed00000-fed03fff : reserved
>>>  fed00000-fed003ff : HPET 0
>>>
>>>    fed00000-fed003ff : pnp 00:02
>>> fed10000-fed13fff : reserved
>>> fed18000-fed19fff : reserved
>>>  fed18000-fed18fff : pnp 00:07
>>>  fed19000-fed19fff : pnp 00:07
>>> fed1c000-fed1ffff : reserved
>>>  fed1c000-fed1ffff : pnp 00:07
>>>
>>>    fed1f410-fed1f414 : iTCO_wdt
>>> fed20000-fed3ffff : pnp 00:07
>>> fed40000-fed44fff : PCI Bus 0000:00
>>> fed45000-fed8ffff : pnp 00:07
>>> fed90000-fed93fff : pnp 00:07
>>> fee00000-fee00fff : Local APIC
>>>  fee00000-fee00fff : reserved
>>>
>>> ff800000-ffffffff : reserved
>>> 100000000-16fdfffff : System RAM
>>> 16fe00000-16fffffff : RAM buffer
>>>
>>>
>>> [7.5.] PCI information ('lspci -vvv' as root)
>>>
>>> attached as lspcivvv.txt
>>>
>>> [7.6.] SCSI information (from /proc/scsi/scsi)
>>>
>>>
>>> Attached devices:
>>> Host: scsi0 Channel: 00 Id: 00 Lun: 00
>>>  Vendor: ATA      Model: OWC Mercury Aura Rev: 504A
>>>  Type:   Direct-Access                    ANSI  SCSI revision: 05
>>> Host: scsi2 Channel: 00 Id: 00 Lun: 00
>>>
>>>  Vendor: APPLE    Model: SD Card Reader   Rev: 2.00
>>>  Type:   Direct-Access                    ANSI  SCSI revision: 00
>>>
>>>
>>> [7.7.] Other information that might be relevant to the problem
>>>       (please look in /proc and include all information that you
>>>       think to be relevant):
>>> [X.] Other notes, patches, fixes, workarounds:
>>>
>>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=aac4e4198eff7f9551d586c55342403d49249d95
>>>
>>> This patch seems to address the issue but is not preventing a 'general
>>> protection fault' in my case.
>>>
>>> --
>>>
>>> -
>>> Michael
>>>
>>>
>>>
>>> --
>>>
>>> -
>>> Michael
>>
>>
>>
>> --
>>
>> -
>> Michael
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>



--

-
Michael

  parent reply	other threads:[~2013-04-05  5:01 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CABbL6oa_ckwhbDkB-MVr4C3W_FHRVMmQ=uQ5tZp1RebmYLwdfw@mail.gmail.com>
2013-04-04 17:23 ` Fwd: Michael Fox
2013-04-04 17:43   ` Michael Fox
2013-04-04 18:00     ` hfsplus volume suddenly inaccessable after 'hfs: recoff %d too large' Vyacheslav Dubeyko
2013-04-04 20:57       ` Hin-Tak Leung
2013-04-05  5:20         ` Michael Fox
2013-04-07 13:54           ` Hin-Tak Leung
2013-04-07 12:12         ` Vyacheslav Dubeyko
2013-04-07 13:41           ` Hin-Tak Leung
2013-04-07 14:14             ` Vyacheslav Dubeyko
2013-04-05  5:01       ` Michael Fox [this message]
2013-04-07 12:05         ` Vyacheslav Dubeyko

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