[Dazuko-help] Kernel Oops with dazukofs-3.0.0

Apr 16 11:42:19 ass210 kernel: Oops: 0010 [1] SMP
Apr 16 11:42:19 ass210 kernel: last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
Apr 16 11:42:19 ass210 kernel: CPU 0
Apr 16 11:42:19 ass210 kernel: Modules linked in: dazukofs(N) af_packet snd_seq_dummy tun cisco_ipsec(PN) nls_utf8 nls_iso8859_15 cifs(X
) nfs lockd nfs_acl sunrpc nls_iso8859_1 nls_cp437 vfat fat ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit inet_diag fglrx(PX) snd_pcm_o
ss snd_mixer_oss snd_seq autofs4 snd_seq_device cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq microcode ip6t_REJ
ECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_
conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 fuse dm_crypt loop arc4 ecb snd_hda_intel crypto_blkciphe
r pcmcia sdhci_pci snd_pcm iwl3945 thinkpad_acpi nsc_ircc(N) sdhci snd_timer iTCO_wdt rfkill tifm_7xx1 tg3 video snd_page_alloc yenta_so
cket ohci1394 iTCO_vendor_support irda rsrc_nonstatic snd_hwdep rtc_cmos mac80211 mmc_core sr_mod output tifm_core ieee1394 usb_storage
snd rtc_core ac battery i2c_i801 intel_agp rtc_lib pcmcia_core libphy led_c
Apr 16 11:42:19 ass210 kernel: lass cdrom pcspkr button i2c_core crc_ccitt soundcore cfg80211 joydev sg linear usbhid hid ff_memless ehc
i_hcd uhci_hcd sd_mod crc_t10dif usbcore dm_snapshot edd dm_mod ext3 mbcache jbd fan ide_pci_generic piix ide_core ata_generic ata_piix
ahci libata scsi_mod dock thermal processor thermal_sys hwmon [last unloaded: fglrx]
Apr 16 11:42:19 ass210 kernel: Supported: No
Apr 16 11:42:19 ass210 kernel: Pid: 3126, comm: mkfontscale Tainted: P 2.6.27.19-3.2-default #1
Apr 16 11:42:19 ass210 kernel: RIP: 0010:[<0000000000000000>] [<0000000000000000>] 0x0
Apr 16 11:42:19 ass210 kernel: RSP: 0000:ffff8800611e1b80 EFLAGS: 00010246
Apr 16 11:42:19 ass210 kernel: RAX: 0000000000000000 RBX: ffffe20000ee34c0 RCX: ffff88000103c520
Apr 16 11:42:19 ass210 kernel: RDX: ffffe20000ee34c0 RSI: ffffe20000ee34c0 RDI: ffff88005d883300
Apr 16 11:42:19 ass210 kernel: RBP: 0000000000000000 R08: ffff88007f809dc0 R09: 0000000000000000
Apr 16 11:42:19 ass210 kernel: R10: 0000000000010480 R11: 0000000000000001 R12: ffff88002d558e68
Apr 16 11:42:19 ass210 kernel: R13: 0000000000000000 R14: ffff88005d883300 R15: 0000000000000000
Apr 16 11:42:19 ass210 kernel: FS: 00007f4555d356f0(0000) GS:ffffffff80a40080(0000) knlGS:0000000000000000
Apr 16 11:42:19 ass210 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 16 11:42:19 ass210 kernel: CR2: 0000000000000000 CR3: 000000006b0a5000 CR4: 00000000000006e0
Apr 16 11:42:19 ass210 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 16 11:42:19 ass210 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Apr 16 11:42:19 ass210 kernel: Process mkfontscale (pid: 3126, threadinfo ffff8800611e0000, task ffff88005d80c840)
Apr 16 11:42:19 ass210 kernel: Stack: ffffffff8028366a 0000000000000000 ffffe2000185ca40 ffff88005d883300
Apr 16 11:42:19 ass210 kernel: 0000000000000000 0000000000000000 ffff88002d558e68 0000000000000020
Apr 16 11:42:19 ass210 kernel: ffffffff802836b0 ffffe2000185ca40 0000000000000001 ffffe2000185ca40
Apr 16 11:42:19 ass210 kernel: Call Trace:
Apr 16 11:42:19 ass210 kernel: Inexact backtrace:
Apr 16 11:42:19 ass210 kernel:
Apr 16 11:42:19 ass210 kernel: [<ffffffff8028366a>] __read_cache_page+0x85/0xa6
Apr 16 11:42:19 ass210 kernel: [<ffffffff802836b0>] read_cache_page_async+0x25/0xa6
Apr 16 11:42:19 ass210 kernel: [<ffffffff80283737>] read_cache_page+0x6/0x39
Apr 16 11:42:20 ass210 kernel: [<ffffffffa08d1abc>] dazukofs_readpage+0x3c/0xf8 [dazukofs]
Apr 16 11:42:20 ass210 kernel: [<ffffffff802830e2>] add_to_page_cache_lru+0x2a/0x2c
Apr 16 11:42:20 ass210 kernel: [<ffffffff8028acae>] __do_page_cache_readahead+0x159/0x18c
Apr 16 11:42:20 ass210 kernel: [<ffffffff802838cc>] filemap_fault+0x162/0x324
Apr 16 11:42:20 ass210 kernel: [<ffffffff80291c98>] __do_fault+0x54/0x379
Apr 16 11:42:20 ass210 kernel: [<ffffffff80293c87>] handle_mm_fault+0x288/0x35c
Apr 16 11:42:20 ass210 kernel: [<ffffffff8049e676>] do_page_fault+0x302/0x6f5
Apr 16 11:42:20 ass210 kernel: [<ffffffff8029768d>] vma_link+0xd4/0xfa
Apr 16 11:42:20 ass210 kernel: [<ffffffff80298e54>] mmap_region+0x3fa/0x4fc
Apr 16 11:42:20 ass210 kernel: [<ffffffff80299263>] do_mmap_pgoff+0x30d/0x370
Apr 16 11:42:22 ass210 kernel: [<ffffffff80363744>] __up_write+0x21/0x10f
Apr 16 11:42:22 ass210 kernel: [<ffffffff8049c4f9>] error_exit+0x0/0x51
Apr 16 11:42:22 ass210 kernel:
Apr 16 11:42:22 ass210 kernel:
Apr 16 11:42:22 ass210 kernel: Code: Bad RIP value.
Apr 16 11:42:22 ass210 kernel: RIP [<0000000000000000>] 0x0
Apr 16 11:42:22 ass210 kernel: RSP <ffff8800611e1b80>
Apr 16 11:42:22 ass210 kernel: CR2: 0000000000000000
Apr 16 11:42:22 ass210 kernel: ---[ end trace 95c734c88dd6d197 ]---
Apr 16 11:42:22 ass210 kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
Apr 16 11:42:23 ass210 kernel: IP: [<0000000000000000>] 0x0
Apr 16 11:42:23 ass210 kernel: PGD 6b105067 PUD 605fc067 PMD 0
Apr 16 11:42:23 ass210 kernel: Oops: 0010 [2] SMP
Apr 16 11:42:23 ass210 kernel: last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
Apr 16 11:42:23 ass210 kernel: CPU 0
Apr 16 11:42:23 ass210 kernel: Modules linked in: dazukofs(N) af_packet snd_seq_dummy tun cisco_ipsec(PN) nls_utf8 nls_iso8859_15 cifs(X
) nfs lockd nfs_acl sunrpc nls_iso8859_1 nls_cp437 vfat fat ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit inet_diag fglrx(PX) snd_pcm_o
ss snd_mixer_oss snd_seq autofs4 snd_seq_device cpufreq_conservative cpufreq_userspace cpufreq_powersave acpi_cpufreq microcode ip6t_REJ
ECT nf_conntrack_ipv6 ip6table_raw xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_
conntrack_ipv4 nf_conntrack ip_tables ip6table_filter ip6_tables x_tables ipv6 fuse dm_crypt loop arc4 ecb snd_hda_intel crypto_blkciphe
r pcmcia sdhci_pci snd_pcm iwl3945 thinkpad_acpi nsc_ircc(N) sdhci snd_timer iTCO_wdt rfkill tifm_7xx1 tg3 video snd_page_alloc yenta_so
cket ohci1394 iTCO_vendor_support irda rsrc_nonstatic snd_hwdep rtc_cmos mac80211 mmc_core sr_mod output tifm_core ieee1394 usb_storage
snd rtc_core ac battery i2c_i801 intel_agp rtc_lib pcmcia_core libphy led_c
Apr 16 11:42:23 ass210 kernel: lass cdrom pcspkr button i2c_core crc_ccitt soundcore cfg80211 joydev sg linear usbhid hid ff_memless ehc
i_hcd uhci_hcd sd_mod crc_t10dif usbcore dm_snapshot edd dm_mod ext3 mbcache jbd fan ide_pci_generic piix ide_core ata_generic ata_piix
ahci libata scsi_mod dock thermal processor thermal_sys hwmon [last unloaded: fglrx]
Apr 16 11:42:23 ass210 kernel: Supported: No
Apr 16 11:42:23 ass210 kernel: Pid: 3129, comm: mkfontscale Tainted: P D 2.6.27.19-3.2-default #1
Apr 16 11:42:23 ass210 kernel: RIP: 0010:[<0000000000000000>] [<0000000000000000>] 0x0
Apr 16 11:42:23 ass210 kernel: RSP: 0000:ffff880061183b80 EFLAGS: 00010246
Apr 16 11:42:23 ass210 kernel: RAX: 0000000000000000 RBX: ffffe20000b5c880 RCX: ffff88000103c520
Apr 16 11:42:23 ass210 kernel: RDX: ffffe20000b5c880 RSI: ffffe20000b5c880 RDI: ffff88006a122480
Apr 16 11:42:23 ass210 kernel: RBP: 0000000000000000 R08: ffff88007f809dc0 R09: 0000000000000000
Apr 16 11:42:23 ass210 kernel: R10: 0000000000010495 R11: 0000000000000001 R12: ffff88006a5ce868
Apr 16 11:42:23 ass210 kernel: R13: 0000000000000000 R14: ffff88006a122480 R15: 0000000000000000
Apr 16 11:42:23 ass210 kernel: FS: 00007feb304db6f0(0000) GS:ffffffff80a40080(0000) knlGS:0000000000000000
Apr 16 11:42:23 ass210 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 16 11:42:23 ass210 kernel: CR2: 0000000000000000 CR3: 00000000598b7000 CR4: 00000000000006e0
Apr 16 11:42:23 ass210 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 16 11:42:23 ass210 kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Apr 16 11:42:23 ass210 kernel: Process mkfontscale (pid: 3129, threadinfo ffff880061182000, task ffff880058542440)
Apr 16 11:42:23 ass210 kernel: Stack: ffffffff8028366a 0000000000000000 ffffe200016f4800 ffff88006a122480
Apr 16 11:42:23 ass210 kernel: 0000000000000000 0000000000000000 ffff88006a5ce868 0000000000000020
Apr 16 11:42:23 ass210 kernel: ffffffff802836b0 ffffe200016f4800 0000000000000005 ffffe200016f4800
Apr 16 11:42:23 ass210 kernel: Call Trace:
Apr 16 11:42:23 ass210 kernel: Inexact backtrace:
Apr 16 11:42:23 ass210 kernel:
Apr 16 11:42:23 ass210 kernel: [<ffffffff8028366a>] __read_cache_page+0x85/0xa6
Apr 16 11:42:23 ass210 kernel: [<ffffffff802836b0>] read_cache_page_async+0x25/0xa6
Apr 16 11:42:24 ass210 kernel: [<ffffffff80283737>] read_cache_page+0x6/0x39
Apr 16 11:42:24 ass210 kernel: [<ffffffffa08d1abc>] dazukofs_readpage+0x3c/0xf8 [dazukofs]
Apr 16 11:42:24 ass210 kernel: [<ffffffff802830e2>] add_to_page_cache_lru+0x2a/0x2c
Apr 16 11:42:24 ass210 kernel: [<ffffffff8028acae>] __do_page_cache_readahead+0x159/0x18c
Apr 16 11:42:24 ass210 kernel: [<ffffffff802838cc>] filemap_fault+0x162/0x324
Apr 16 11:42:24 ass210 kernel: [<ffffffff80291c98>] __do_fault+0x54/0x379
Apr 16 11:42:24 ass210 kernel: [<ffffffff80293c87>] handle_mm_fault+0x288/0x35c
Apr 16 11:42:24 ass210 kernel: [<ffffffff8049e676>] do_page_fault+0x302/0x6f5
Apr 16 11:42:24 ass210 kernel: [<ffffffff8029768d>] vma_link+0xd4/0xfa
Apr 16 11:42:24 ass210 kernel: [<ffffffff80298e54>] mmap_region+0x3fa/0x4fc
Apr 16 11:42:24 ass210 kernel: [<ffffffff80299263>] do_mmap_pgoff+0x30d/0x370
Apr 16 11:42:24 ass210 kernel: [<ffffffff80363744>] __up_write+0x21/0x10f
Apr 16 11:42:24 ass210 kernel: [<ffffffff8049c4f9>] error_exit+0x0/0x51
Apr 16 11:42:24 ass210 kernel:
Apr 16 11:42:24 ass210 kernel:
Apr 16 11:42:24 ass210 kernel: Code: Bad RIP value.
Apr 16 11:42:24 ass210 kernel: RIP [<0000000000000000>] 0x0
Apr 16 11:42:24 ass210 kernel: RSP <ffff880061183b80>
Apr 16 11:42:24 ass210 kernel: CR2: 0000000000000000
Apr 16 11:42:24 ass210 kernel: ---[ end trace 95c734c88dd6d197 ]---

From:	E. Kuemmerle
Subject:	[Dazuko-help] Kernel Oops with dazukofs-3.0.0
Date:	Thu, 16 Apr 2009 12:47:25 +0200