From: Tino Keitel <tino.keitel@tikei.de>
To: linux-kernel@vger.kernel.org,
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Subject: unable to handle kernel paging request when inserting FAT32 formatted flash media
Date: Mon, 2 May 2011 08:49:45 +0200 [thread overview]
Message-ID: <20110502064945.GA12197@mac.home> (raw)
[-- Attachment #1: Type: text/plain, Size: 200 bytes --]
Hi,
when I insert a CF or SD card from my cameras into the USB card reader,
I get the attached kernel oops. This is reproducible and did not happen
with 2.6.38.
The cards use FAT32.
Regards,
Tino
[-- Attachment #2: oop --]
[-- Type: text/plain, Size: 4996 bytes --]
usb 5-1: new full speed USB device number 16 using uhci_hcd
usb 5-1: New USB device found, idVendor=05ac, idProduct=8205
usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
sd 6:0:0:0: [sdb] 32014080 512-byte logical blocks: (16.3 GB/15.2 GiB)
sd 6:0:0:0: [sdb] Assuming drive cache: write through
sd 6:0:0:0: [sdb] Assuming drive cache: write through
sdb: sdb1
BUG: unable to handle kernel paging request at ffffffffa0142264
IP: [<ffffffffa0138661>] fat_build_inode+0x2a1/0x4b0 [fat]
PGD 1635067 PUD 1639063 PMD b930d067 PTE 0
Oops: 0000 [#1] SMP
last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5.2/speed
CPU 1
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat dvb_usb_vp7045 dvb_usb dvb_core rc_core cpufreq_stats ipv6 loop btusb bluetooth usblp snd_hda_codec_idt arc4 snd_hda_intel snd_hda_codec ecb snd_pcm_oss snd_pcm ath5k ath snd_timer mac80211 snd_page_alloc sky2 evdev cfg80211 ata_piix [last unloaded: rc_core]
Pid: 22745, comm: gvfs-gdu-volume Not tainted 2.6.39-rc5-00001-g1beb336-dirty #22 Apple Inc. Macmini2,1/Mac-F4208EAA
RIP: 0010:[<ffffffffa0138661>] [<ffffffffa0138661>] fat_build_inode+0x2a1/0x4b0 [fat]
RSP: 0018:ffff88000e4dbbd8 EFLAGS: 00010202
RAX: 000000004dbaff8f RBX: ffff880053a21848 RCX: 0000000000000012
RDX: 00000000000001b6 RSI: 0000000000000001 RDI: ffffffff81632340
RBP: 000000000001ea64 R08: 0000000000000073 R09: ffffffffa0146dc0
R10: 0000000000000000 R11: 0000000000000004 R12: ffff88001df60c80
R13: ffff88009c4f3000 R14: ffffffffa01391d8 R15: ffff880053a217f8
FS: 00007fac4c9877a0(0000) GS:ffff8800bed00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffa0142264 CR3: 00000000840b3000 CR4: 00000000000006a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process gvfs-gdu-volume (pid: 22745, threadinfo ffff88000e4da000, task ffff8800b3e647c0)
Stack:
ffff8800b5e40af0 02ff880097e9b8c0 0000000000000001 ffff880096146cc0
ffff880087b37400 0000000000000000 0000000000000001 ffff88000e4dbd68
ffff880042174c80 ffffffffa013e692 ffff88000e4dbce8 ffff88000e4dbde8
Call Trace:
[<ffffffffa013e692>] ? vfat_lookup+0x82/0x180 [vfat]
[<ffffffff810ccedc>] ? d_alloc_and_lookup+0x3c/0x90
[<ffffffff810d907e>] ? d_lookup+0x2e/0x60
[<ffffffff810cedbb>] ? do_lookup+0xcb/0x2a0
[<ffffffff810cfabd>] ? path_lookupat+0x15d/0x7f0
[<ffffffffa013204b>] ? __fat_readdir.clone.14+0x12b/0xc60 [fat]
[<ffffffff810d017b>] ? do_path_lookup+0x2b/0x90
[<ffffffff810d02cc>] ? user_path_at+0x5c/0xc0
[<ffffffff810c7247>] ? cp_new_stat+0xe7/0x100
[<ffffffff810c70e0>] ? vfs_fstatat+0x40/0x80
[<ffffffff810c755f>] ? sys_newlstat+0x1f/0x50
[<ffffffff814a7d15>] ? device_not_available+0x15/0x20
[<ffffffff814a71fb>] ? system_call_fastpath+0x16/0x1b
Code: fd ff ff 0f 1f 80 00 00 00 00 83 ca 01 89 93 10 02 00 00 ba ff 01 00 00 41 f6 85 96 00 00 00 02 74 51 49 c7 c6 d8 91 13 a0 b2 b6
3d fc 9b 00 00 00 74 3f 49 8d 44 24 08 48 89 44 24 08 eb 18
RIP [<ffffffffa0138661>] fat_build_inode+0x2a1/0x4b0 [fat]
RSP <ffff88000e4dbbd8>
CR2: ffffffffa0142264
---[ end trace ea722c87b144bb1d ]---
------------[ cut here ]------------
WARNING: at kernel/exit.c:910 do_exit+0x715/0x7b0()
Hardware name: Macmini2,1
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat dvb_usb_vp7045 dvb_usb dvb_core rc_core cpufreq_stats ipv6 loop btusb bluetooth usblp snd_hda_codec_idt arc4 snd_hda_intel snd_hda_codec ecb snd_pcm_oss snd_pcm ath5k ath snd_timer mac80211 snd_page_alloc sky2 evdev cfg80211 ata_piix [last unloaded: rc_core]
Pid: 22745, comm: gvfs-gdu-volume Tainted: G D 2.6.39-rc5-00001-g1beb336-dirty #22
Call Trace:
[<ffffffff8103a01b>] ? warn_slowpath_common+0x7b/0xc0
[<ffffffff8103dcf5>] ? do_exit+0x715/0x7b0
[<ffffffff814a40d2>] ? printk+0x40/0x46
[<ffffffff8103ba00>] ? kmsg_dump+0x40/0xf0
[<ffffffff81005cca>] ? oops_end+0x9a/0xe0
[<ffffffff81022edd>] ? no_context+0xfd/0x270
[<ffffffff81023856>] ? do_page_fault+0x376/0x410
[<ffffffffa0130b96>] ? fat_parse_long+0x1d6/0x280 [fat]
[<ffffffffa0131ebb>] ? fat_search_long+0x7fb/0x860 [fat]
[<ffffffff814a6e1f>] ? page_fault+0x1f/0x30
[<ffffffffa0138661>] ? fat_build_inode+0x2a1/0x4b0 [fat]
[<ffffffffa0138490>] ? fat_build_inode+0xd0/0x4b0 [fat]
[<ffffffffa013e692>] ? vfat_lookup+0x82/0x180 [vfat]
[<ffffffff810ccedc>] ? d_alloc_and_lookup+0x3c/0x90
[<ffffffff810d907e>] ? d_lookup+0x2e/0x60
[<ffffffff810cedbb>] ? do_lookup+0xcb/0x2a0
[<ffffffff810cfabd>] ? path_lookupat+0x15d/0x7f0
[<ffffffffa013204b>] ? __fat_readdir.clone.14+0x12b/0xc60 [fat]
[<ffffffff810d017b>] ? do_path_lookup+0x2b/0x90
[<ffffffff810d02cc>] ? user_path_at+0x5c/0xc0
[<ffffffff810c7247>] ? cp_new_stat+0xe7/0x100
[<ffffffff810c70e0>] ? vfs_fstatat+0x40/0x80
[<ffffffff810c755f>] ? sys_newlstat+0x1f/0x50
[<ffffffff814a7d15>] ? device_not_available+0x15/0x20
[<ffffffff814a71fb>] ? system_call_fastpath+0x16/0x1b
---[ end trace ea722c87b144bb1e ]---
next reply other threads:[~2011-05-02 6:49 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-02 6:49 Tino Keitel [this message]
2011-05-02 6:55 ` unable to handle kernel paging request when inserting FAT32 formatted flash media Tino Keitel
2011-05-02 14:34 ` OGAWA Hirofumi
2011-05-02 15:12 ` OGAWA Hirofumi
2011-05-02 17:01 ` Tino Keitel
2011-05-02 18:46 ` OGAWA Hirofumi
2011-05-02 20:33 ` Tino Keitel
2011-05-02 20:34 ` Tino Keitel
2011-05-02 22:04 ` OGAWA Hirofumi
2011-05-03 0:41 ` OGAWA Hirofumi
2011-05-03 0:44 ` OGAWA Hirofumi
2011-05-03 20:22 ` Tino Keitel
2011-05-03 21:09 ` OGAWA Hirofumi
2011-05-03 1:14 ` OGAWA Hirofumi
2011-05-03 1:52 ` OGAWA Hirofumi
2011-05-03 2:34 ` OGAWA Hirofumi
2011-05-09 2:26 ` Rusty Russell
2011-05-09 3:13 ` OGAWA Hirofumi
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