-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 First I thought my drive doesn't gets enough power, because I had problems with my power supply: it has a cable which has contact problems. So I attached my drive to another cable, so the problems (hard drives spin downs) went away. But after some time with no problems I always got kernel NP faults, so I can't use my drive any more. Now I need it and attached the drive to other cables, because I thought the problems might be a result of this change, but the NP faults don't go away. I can't boot windows on the computer to test the drive there. To produce the NP faults I only need to insert some cd/dvd or read from a cd/dvd or burn a dvd (cd not tested). Can any one help me or give me a hint how to fix this? Sandro Oct 1 12:49:56 x545 vmunix: BUG: unable to handle kernel NULL pointer dereference at (null) Oct 1 12:49:56 x545 vmunix: IP: [] put_page+0x1/0x40 Oct 1 12:49:56 x545 vmunix: PGD 129835067 PUD 12941b067 PMD 0 Oct 1 12:49:56 x545 vmunix: Oops: 0000 [#1] PREEMPT SMP Oct 1 12:49:56 x545 vmunix: last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map Oct 1 12:49:56 x545 vmunix: CPU 0 Oct 1 12:49:56 x545 vmunix: Modules linked in: ipt_REJECT xt_recent xt_state xt_tcpudp iptable_filter vboxnetadp vboxnetflt vboxdrv tipc cpufreq_userspace cpufreq_conservative cpufreq_powersave cpufreq_stats acpi_pad power_meter sbs sbshc battery container pci_slot video output fan ac hed binfmt_misc uinput fuse microcode ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables ipv6 ext4 jbd2 crc16 sha256_generic sg coretemp eeprom it87 hwmon_vid hwmon i2c_dev pciehp pci_hotplug cpufreq_ondemand acpi_cpufreq freq_table mperf snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_bt87x snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event tuner_simple tuner_types snd_seq ir_sony_decoder ir_jvc_decoder snd_timer snd_seq_device tuner ir_rc6_decoder msp3400 ir_rc5_decoder 8250_pnp snd joydev 8250 serial_core ir_nec_decoder psmouse nvidia(P) bttv v4l2_common videodev v4l1_compat v4l2_compat_ioctl32 i2c_algo_bit videobuf_dma_sg rtc_cmo Oct 1 12:49:56 x545 vmunix: rtc Oct 1 12:49:56 x545 vmunix: _core rtc_lib videobuf_core btcx_risc ir_common ir_core tveeprom i2c_i801 pcspkr serio_raw evdev soundcore processor i2c_core snd_page_alloc btrfs zlib_deflate crc32c libcrc32c ext2 redboot mtd usb_storage usb_libusual usbhid hid uhci_hcd firewire_ohci sundance ehci_hcd floppy ide_cd_mod mii thermal button sky2 sd_mod crc_t10dif cdrom firewire_core crc_itu_t intel_agp usbcore [last unloaded: scsi_wait_scan] Oct 1 12:49:56 x545 vmunix: Oct 1 12:49:56 x545 vmunix: Pid: 14900, comm: ftp Tainted: P 2.6.35.7 #1 965P-DS4/ Oct 1 12:49:56 x545 vmunix: RIP: 0010:[] [] put_page+0x1/0x40 Oct 1 12:49:56 x545 vmunix: RSP: 0018:ffff880037bdbb88 EFLAGS: 00010246 Oct 1 12:49:56 x545 vmunix: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000ffffffff Oct 1 12:49:56 x545 vmunix: RDX: ffff880126bc2e40 RSI: ffff880126bc2ddc RDI: 0000000000000000 Oct 1 12:49:56 x545 vmunix: RBP: ffff880037bdbba8 R08: 00000000dd83ae22 R09: 0000000000000000 Oct 1 12:49:56 x545 vmunix: R10: ffff8800379c9680 R11: 0000000000000000 R12: ffff880125274200 Oct 1 12:49:56 x545 vmunix: R13: ffff8800379c9778 R14: ffff8800379c9bcc R15: 0000000000000000 Oct 1 12:49:56 x545 vmunix: FS: 00007f84de19e720(0000) GS:ffff880001c00000(0000) knlGS:0000000000000000 Oct 1 12:49:56 x545 vmunix: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Oct 1 12:49:56 x545 vmunix: CR2: 0000000000000000 CR3: 000000003682d000 CR4: 00000000000006f0 Oct 1 12:49:56 x545 vmunix: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Oct 1 12:49:56 x545 vmunix: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Oct 1 12:49:56 x545 vmunix: Process ftp (pid: 14900, threadinfo ffff880037bda000, task ffff8801285b1690) Oct 1 12:49:56 x545 vmunix: Stack: Oct 1 12:49:56 x545 vmunix: ffff880037bdbba8 ffffffff813980eb ffff880125274200 0000000000000558 Oct 1 12:49:56 x545 vmunix: <0> ffff880037bdbbc8 ffffffff81397b59 ffff880125274200 ffff880125274200 Oct 1 12:49:56 x545 vmunix: <0> ffff880037bdbca8 ffffffff813e5c80 ffff880037bdbfd8 ffffffffa0f35e80 Oct 1 12:49:56 x545 vmunix: Call Trace: Oct 1 12:49:56 x545 vmunix: [] ? skb_release_data+0x9b/0xc0 Oct 1 12:49:56 x545 vmunix: [] __kfree_skb+0x19/0xa0 Oct 1 12:49:56 x545 vmunix: [] tcp_recvmsg+0xa20/0xbf0 Oct 1 12:49:56 x545 vmunix: [] ? common_interrupt+0xe/0x13 Oct 1 12:49:56 x545 vmunix: [] inet_recvmsg+0x7d/0xc0 Oct 1 12:49:56 x545 vmunix: [] sock_aio_read+0x15b/0x170 Oct 1 12:49:56 x545 vmunix: [] do_sync_read+0xd2/0x110 Oct 1 12:49:56 x545 vmunix: [] ? common_interrupt+0xe/0x13 Oct 1 12:49:56 x545 vmunix: [] ? ktime_get_ts+0xa9/0xe0 Oct 1 12:49:56 x545 vmunix: [] ? poll_select_copy_remaining+0xf8/0x140 Oct 1 12:49:56 x545 vmunix: [] ? security_file_permission+0x11/0x20 Oct 1 12:49:56 x545 vmunix: [] vfs_read+0x157/0x170 Oct 1 12:49:56 x545 vmunix: [] sys_read+0x4c/0x80 Oct 1 12:49:56 x545 vmunix: [] system_call_fastpath+0x16/0x1b Oct 1 12:49:56 x545 vmunix: Code: 4c 89 ef e8 72 d0 00 00 4c 89 f6 4c 89 e7 e8 07 2c 37 00 e9 37 ff ff ff 66 90 0f ba 33 15 be 05 00 00 00 eb db eb 03 90 90 90 55 <48> f7 07 00 c0 00 00 48 89 e5 75 1a f0 ff 4f 08 0f 94 c0 84 c0 Oct 1 12:49:56 x545 vmunix: RIP [] put_page+0x1/0x40 Oct 1 12:49:56 x545 vmunix: RSP Oct 1 12:49:56 x545 vmunix: CR2: 0000000000000000 Oct 1 12:49:56 x545 vmunix: ---[ end trace 99688ca8b8351598 ]--- Oct 1 12:50:55 x545 vmunix: BUG: unable to handle kernel NULL pointer dereference at (null) Oct 1 12:50:55 x545 vmunix: IP: [] put_page+0x1/0x40 Oct 1 12:50:55 x545 vmunix: PGD 5b4ec067 PUD 5b4eb067 PMD 0 Oct 1 12:50:55 x545 vmunix: Oops: 0000 [#2] PREEMPT SMP Oct 1 12:50:55 x545 vmunix: last sysfs file: /sys/devices/platform/coretemp.1/temp1_label Oct 1 12:50:55 x545 vmunix: CPU 0 Oct 1 12:50:55 x545 vmunix: Modules linked in: ipt_REJECT xt_recent xt_state xt_tcpudp iptable_filter vboxnetadp vboxnetflt vboxdrv tipc cpufreq_userspace cpufreq_conservative cpufreq_powersave cpufreq_stats acpi_pad power_meter sbs sbshc battery container pci_slot vide o output fan ac hed binfmt_misc uinput fuse microcode ipt_MASQUERADE iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables ipv6 ext4 jbd2 crc16 sha256_generic sg coretemp eeprom it87 hwmon_vid hwmon i2c_dev pciehp pci_hotplug cpufreq_ondeman d acpi_cpufreq freq_table mperf snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_bt87x snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event tuner_simple tuner_types snd_seq ir_sony_decoder ir_jvc_decoder s nd_timer snd_seq_device tuner ir_rc6_decoder msp3400 ir_rc5_decoder 8250_pnp snd joydev 8250 serial_core ir_nec_decoder psmouse nvidia(P) bttv v4l2_common videodev v4l1_compat v4l2_compat_ioctl32 i2c_algo_bit videobuf_dma_sg rtc_cmo Oct 1 12:50:55 x545 vmunix: rtc Oct 1 12:50:55 x545 vmunix: _core rtc_lib videobuf_core btcx_risc ir_common ir_core tveeprom i2c_i801 pcspkr serio_raw evdev soundcore processor i2c_core snd_page_alloc btrfs zlib_deflate crc32c libcrc32c ext2 redboot mtd usb_storage usb_libusual usbhid hid uhci_hcd fir ewire_ohci sundance ehci_hcd floppy ide_cd_mod mii thermal button sky2 sd_mod crc_t10dif cdrom firewire_core crc_itu_t intel_agp usbcore [last unloaded: scsi_wait_scan] Oct 1 12:50:55 x545 vmunix: Oct 1 12:50:55 x545 vmunix: Pid: 14977, comm: ftp Tainted: P D 2.6.35.7 #1 965P-DS4/ Oct 1 12:50:55 x545 vmunix: RIP: 0010:[] [] put_page+0x1/0x40 Oct 1 12:50:55 x545 vmunix: RSP: 0018:ffff88005b5bdb88 EFLAGS: 00010246 Oct 1 12:50:55 x545 vmunix: RAX: 0000000000000000 RBX: 0000000000000001 RCX: 00000000ffffffff Oct 1 12:50:55 x545 vmunix: RDX: ffff88012a7b6640 RSI: ffff88012a7b65dc RDI: 0000000000000000 Oct 1 12:50:55 x545 vmunix: RBP: ffff88005b5bdba8 R08: 0000000015e07096 R09: 0000000000000000 Oct 1 12:50:55 x545 vmunix: R10: ffff8800379c8780 R11: 0000000000000000 R12: ffff880037bb9900 Oct 1 12:50:55 x545 vmunix: R13: ffff8800379c8878 R14: ffff8800379c8ccc R15: 0000000000000000 Oct 1 12:50:55 x545 vmunix: FS: 00007fb1ce0d1720(0000) GS:ffff880001c00000(0000) knlGS:0000000000000000 Oct 1 12:50:55 x545 vmunix: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Oct 1 12:50:55 x545 vmunix: CR2: 0000000000000000 CR3: 000000005b4e9000 CR4: 00000000000006f0 Oct 1 12:50:55 x545 vmunix: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000 hdparm -i /dev/cdrom1 /dev/cdrom1: SG_IO: questionable sense data, results may be incorrect Model=HL-DT-ST DVDRAM GSA-H42N, FwRev=RL00, SerialNo=K3B71****** Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=unknown, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 udma2 udma3 *udma4 AdvancedPM=no Drive conforms to: unknown: ATA/ATAPI-4,5,6,7 * signifies the current active mode lspci 00:00.0 Host bridge: Intel Corporation 82P965/G965 Memory Controller Hub (rev 02) 00:01.0 PCI bridge: Intel Corporation 82P965/G965 PCI Express Root Port (rev 02) 00:03.0 Communication controller: Intel Corporation 82P965/G965 HECI Controller (rev 02) 00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 02) 00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02) 00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02) 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02) 00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 02) 00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2) 00:1f.0 ISA bridge: Intel Corporation 82801HB/HR (ICH8/R) LPC Interface Controller (rev 02) 00:1f.2 SATA controller: Intel Corporation 82801HR/HO/HH (ICH8R/DO/DH) 6 port SATA AHCI Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation G71 [GeForce 7900 GT/GTO] (rev a1) 03:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8053 PCI-E Gigabit Ethernet Controller (rev 22) 04:00.0 SATA controller: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 02) 04:00.1 IDE interface: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 02) 05:00.0 Ethernet controller: D-Link System Inc DL10050 Sundance Ethernet 05:01.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11) 05:01.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) 05:06.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) the mb interface: 04:00.1 IDE interface: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 02) (prog-if 85 [Master SecO PriO]) Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard Flags: bus master, fast devsel, latency 0, IRQ 18 I/O ports at 9000 [size=8] I/O ports at 9400 [size=4] I/O ports at 9800 [size=8] I/O ports at 9c00 [size=4] I/O ports at a000 [size=16] Capabilities: [68] Power Management version 2 Kernel driver in use: JMicron IDE - -- Sandro Weiser Fingerprint: 77E0 7C87 4DB2 6BBB 5419 343C 7995 1C67 25B9 CBF1 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEAREKAAYFAkyl7/cACgkQeZUcZyW5y/GqDQCeKfDdeda8LrEs4CYmhqICa4ZD aGcAoI5sm4dVRPKQln0ZFdOKKmK3C8+H =AIhm -----END PGP SIGNATURE-----