[1.] Programs crash / segfault when accessing specific (broken?) files [2.] [ 950.128885] ------------[ cut here ]------------ [ 950.128893] kernel BUG at /build/buildd/linux-2.6.35/fs/ext4/extents.c:1971! [ 950.128898] invalid opcode: 0000 [#1] SMP [ 950.128903] last sysfs file: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/host6/target6:0:0/6:0:0:0/block/sdb/sdb1/uevent [ 950.128908] CPU 0 [ 950.128910] Modules linked in: usb_storage cryptd aes_x86_64 aes_generic binfmt_misc rfcomm sco bnep l2cap i8k vmnet vmblock vsock vmci vmmon parport_pc ppdev arc4 nvidia(P) joydev snd_hda_codec_idt iwlagn iwlcore snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event mac80211 snd_seq pcmcia vhba option snd_timer snd_seq_device btusb usb_wwan dell_wmi coretemp bluetooth usbserial cfg80211 dell_laptop snd yenta_socket pcmcia_rsrc psmouse pcmcia_core dcdbas serio_raw soundcore snd_page_alloc intel_agp lp video output parport firewire_ohci ahci firewire_core crc_itu_t tg3 libahci [ 950.128990] [ 950.128996] Pid: 4227, comm: rsync Tainted: P 2.6.35-30-generic #54-Ubuntu 0HN338/Latitude D830 [ 950.129001] RIP: 0010:[] [] ext4_ext_put_in_cache+0x88/0x90 [ 950.129014] RSP: 0018:ffff880109fb7808 EFLAGS: 00010246 [ 950.129018] RAX: 0000000001000600 RBX: ffff880109fb7988 RCX: 0000000001000600 [ 950.129022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88010618ba68 [ 950.129026] RBP: ffff880109fb7848 R08: 0000000000000002 R09: 0000000000000000 [ 950.129030] R10: 0000000000000000 R11: 0000000001000600 R12: 0000000000000000 [ 950.129034] R13: 0000000000000000 R14: 0000000001000600 R15: 0000000000000000 [ 950.129039] FS: 00007f41d18b5700(0000) GS:ffff880001e00000(0000) knlGS:0000000000000000 [ 950.129043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 950.129047] CR2: 00007febce3cf000 CR3: 0000000107e37000 CR4: 00000000000006f0 [ 950.129052] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 950.129056] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 950.129061] Process rsync (pid: 4227, threadinfo ffff880109fb6000, task ffff8800c8a08000) [ 950.129064] Stack: [ 950.129066] ffff88010618ba68 ffff880110d4a180 ffff8801178f8a80 ffff880109fb7988 [ 950.129073] <0> ffff88010618ba68 ffff880110d4a180 ffff88010618b9a8 0000000000000000 [ 950.129080] <0> ffff880109fb7918 ffffffff812113c9 ffff880109fb7888 ffffffff810841c1 [ 950.129088] Call Trace: [ 950.129097] [] ext4_ext_map_blocks+0x2b9/0x7c0 [ 950.129104] [] ? lock_hrtimer_base+0x31/0x60 [ 950.129112] [] ? __mem_cgroup_try_charge+0x71/0x450 [ 950.129119] [] ext4_map_blocks+0x68/0x200 [ 950.129126] [] ? default_spin_lock_flags+0x9/0x10 [ 950.129132] [] _ext4_get_block+0xab/0x160 [ 950.129138] [] ext4_get_block+0x16/0x20 [ 950.129143] [] do_mpage_readpage+0x148/0x600 [ 950.129150] [] ? add_to_page_cache_locked+0xe8/0x160 [ 950.129155] [] mpage_readpages+0x103/0x150 [ 950.129161] [] ? ext4_get_block+0x0/0x20 [ 950.129167] [] ? __alloc_pages_nodemask+0xfd/0x1f0 [ 950.129172] [] ? ext4_get_block+0x0/0x20 [ 950.129179] [] ? alloc_pages_current+0x9a/0x100 [ 950.129185] [] ext4_readpages+0x1d/0x20 [ 950.129191] [] __do_page_cache_readahead+0x13b/0x210 [ 950.129198] [] ra_submit+0x21/0x30 [ 950.129203] [] ondemand_readahead+0x115/0x240 [ 950.129209] [] page_cache_sync_readahead+0x31/0x50 [ 950.129214] [] T.859+0x31e/0x420 [ 950.129221] [] ? security_inode_permission+0x1f/0x30 [ 950.129227] [] generic_file_aio_read+0xe8/0x230 [ 950.129233] [] do_sync_read+0xda/0x120 [ 950.129240] [] ? apparmor_file_permission+0x18/0x20 [ 950.129247] [] ? security_file_permission+0x16/0x20 [ 950.129252] [] vfs_read+0xb5/0x1a0 [ 950.129257] [] sys_read+0x51/0x80 [ 950.129264] [] system_call_fastpath+0x16/0x1b [ 950.129268] Code: 4d 89 b7 38 03 00 00 45 89 87 48 03 00 00 e8 c0 94 e2 ff 66 90 48 8b 5d d8 4c 8b 65 e0 4c 8b 6d e8 4c 8b 75 f0 4c 8b 7d f8 c9 c3 <0f> 0b eb fe eb 02 90 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 [ 950.129327] RIP [] ext4_ext_put_in_cache+0x88/0x90 [ 950.129334] RSP [ 950.129339] ---[ end trace 12fa5170cd296b7a ]--- [3.] ext4, extents.c, kernel, file, segfault [4.] Linux version 2.6.35-30-generic (buildd@crested) (gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5) ) #54-Ubuntu SMP Tue Jun 7 18:41:54 UTC 2011 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) [6.] frej@frej-laptop:~/Documents/Parera/Parera Web/deployed/img/content$ cp klassrum.png bla.png Segmentation fault [7.] Environment [7.1.] I am sorry i do not have that script at hand [7.2.] processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 23 model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz stepping : 6 cpu MHz : 2492.973 cache size : 6144 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 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 lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dts tpr_shadow vnmi flexpriority bogomips : 4985.94 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 : 23 model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz stepping : 6 cpu MHz : 2492.973 cache size : 6144 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 10 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 lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 lahf_lm dts tpr_shadow vnmi flexpriority bogomips : 4986.07 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: [7.3.] Module information (from /proc/modules): usb_storage 50788 1 - Live 0xffffffffa0c4a000 cryptd 8140 0 - Live 0xffffffffa0c31000 aes_x86_64 7936 1 - Live 0xffffffffa0c2a000 aes_generic 27631 1 aes_x86_64, Live 0xffffffffa0c21000 binfmt_misc 7984 1 - Live 0xffffffffa0bd0000 rfcomm 40787 4 - Live 0xffffffffa0c0f000 sco 9986 2 - Live 0xffffffffa0bc0000 bnep 11985 2 - Live 0xffffffffa0124000 l2cap 42304 16 rfcomm,bnep, Live 0xffffffffa0c02000 i8k 6074 0 - Live 0xffffffffa0109000 vmnet 47468 15 - Live 0xffffffffa0b4b000 vmblock 12995 1 - Live 0xffffffffa0b5e000 vsock 43307 0 - Live 0xffffffffa0bf5000 vmci 60490 2 vsock, Live 0xffffffffa0ba8000 vmmon 80183 8 - Live 0xffffffffa0bdf000 parport_pc 30086 0 - Live 0xffffffffa00ff000 ppdev 6804 0 - Live 0xffffffffa00b6000 arc4 1497 2 - Live 0xffffffffa0044000 nvidia 10221014 42 - Live 0xffffffffa0189000 (P) joydev 11395 0 - Live 0xffffffffa009e000 snd_hda_codec_idt 64763 1 - Live 0xffffffffa0178000 iwlagn 202800 0 - Live 0xffffffffa0d5e000 iwlcore 146875 1 iwlagn, Live 0xffffffffa0d0d000 snd_hda_intel 26147 2 - Live 0xffffffffa0164000 snd_hda_codec 100919 2 snd_hda_codec_idt,snd_hda_intel, Live 0xffffffffa0d43000 snd_hwdep 6660 1 snd_hda_codec, Live 0xffffffffa00af000 snd_pcm 89104 2 snd_hda_intel,snd_hda_codec, Live 0xffffffffa0139000 snd_seq_midi 5932 0 - Live 0xffffffffa0028000 snd_rawmidi 22207 1 snd_seq_midi, Live 0xffffffffa00cb000 snd_seq_midi_event 7291 1 snd_seq_midi, Live 0xffffffffa0024000 mac80211 267099 2 iwlagn,iwlcore, Live 0xffffffffa0b64000 snd_seq 57512 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffa0cf5000 pcmcia 40944 0 - Live 0xffffffffa0bd3000 vhba 8925 2 - Live 0xffffffffa012d000 option 16661 0 - Live 0xffffffffa0bb9000 snd_timer 23850 2 snd_pcm,snd_seq, Live 0xffffffffa0bc8000 snd_seq_device 6912 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffa0076000 btusb 12961 2 - Live 0xffffffffa0113000 usb_wwan 12201 1 option, Live 0xffffffffa00a8000 dell_wmi 3372 0 - Live 0xffffffffa0041000 coretemp 6442 0 - Live 0xffffffffa0066000 bluetooth 59245 9 rfcomm,sco,bnep,l2cap,btusb, Live 0xffffffffa0153000 usbserial 40364 2 option,usb_wwan, Live 0xffffffffa016c000 cfg80211 170581 3 iwlagn,iwlcore,mac80211, Live 0xffffffffa00d3000 dell_laptop 6722 0 - Live 0xffffffffa0120000 snd 64277 13 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xffffffffa0082000 yenta_socket 24279 0 - Live 0xffffffffa0131000 pcmcia_rsrc 10357 1 yenta_socket, Live 0xffffffffa0128000 psmouse 62080 0 - Live 0xffffffffa00b9000 pcmcia_core 17677 3 pcmcia,yenta_socket,pcmcia_rsrc, Live 0xffffffffa010c000 dcdbas 6942 1 dell_laptop, Live 0xffffffffa0118000 serio_raw 4910 0 - Live 0xffffffffa00b2000 soundcore 1240 1 snd, Live 0xffffffffa00ac000 snd_page_alloc 8588 2 snd_hda_intel,snd_pcm, Live 0xffffffffa00a3000 intel_agp 32334 0 - Live 0xffffffffa0094000 lp 10201 0 - Live 0xffffffffa0056000 video 22176 0 - Live 0xffffffffa007a000 output 2527 1 video, Live 0xffffffffa0037000 parport 37032 3 parport_pc,ppdev,lp, Live 0xffffffffa006a000 firewire_ohci 24839 0 - Live 0xffffffffa005d000 ahci 22370 3 - Live 0xffffffffa0039000 firewire_core 54327 1 firewire_ohci, Live 0xffffffffa0046000 crc_itu_t 1739 1 firewire_core, Live 0xffffffffa0034000 tg3 135736 0 - Live 0xffffffffa0000000 libahci 26148 1 ahci, Live 0xffffffffa002b000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) frej@frej-laptop:~$ cat /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vga+ 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 03f8-03ff : serial 04d0-04d1 : pnp 00:0b 0809-0809 : pnp 00:0c 0900-097f : pnp 00:0b 0c80-0caf : pnp 00:05 0cb0-0cbb : pnp 00:0a 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-107f : 0000:00:1f.0 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1080-10bf : 0000:00:1f.0 1080-10bf : pnp 00:0c 10c0-10df : 0000:00:1f.3 10c0-10df : pnp 00:0c 2000-2fff : PCI Bus 0000:0b 3000-3fff : PCI Bus 0000:0c 4000-4fff : PCI Bus 0000:09 5000-5fff : PCI Bus 0000:03 5000-50ff : PCI CardBus 0000:04 5400-54ff : PCI CardBus 0000:04 6eb0-6eb7 : 0000:00:1f.2 6eb0-6eb7 : ahci 6eb8-6ebb : 0000:00:1f.2 6eb8-6ebb : ahci 6ec0-6ec7 : 0000:00:1f.2 6ec0-6ec7 : ahci 6ec8-6ecb : 0000:00:1f.2 6ec8-6ecb : ahci 6ee0-6eff : 0000:00:1f.2 6ee0-6eff : ahci 6f00-6f1f : 0000:00:1a.1 6f00-6f1f : uhci_hcd 6f20-6f3f : 0000:00:1a.0 6f20-6f3f : uhci_hcd 6f40-6f5f : 0000:00:1d.2 6f40-6f5f : uhci_hcd 6f60-6f7f : 0000:00:1d.1 6f60-6f7f : uhci_hcd 6f80-6f9f : 0000:00:1d.0 6f80-6f9f : uhci_hcd 6fa0-6faf : 0000:00:1f.1 6fa0-6faf : ata_piix d000-dfff : PCI Bus 0000:0d e000-efff : PCI Bus 0000:01 ef00-ef7f : 0000:01:00.0 f400-f4fe : pnp 00:0c frej@frej-laptop:~$ cat /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0064-0064 : keyboard 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : 0000:00:1f.1 0170-0177 : ata_piix 01f0-01f7 : 0000:00:1f.1 01f0-01f7 : ata_piix 0376-0376 : 0000:00:1f.1 0376-0376 : ata_piix 03c0-03df : vga+ 03f6-03f6 : 0000:00:1f.1 03f6-03f6 : ata_piix 03f8-03ff : serial 04d0-04d1 : pnp 00:0b 0809-0809 : pnp 00:0c 0900-097f : pnp 00:0b 0c80-0caf : pnp 00:05 0cb0-0cbb : pnp 00:0a 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 1000-107f : 0000:00:1f.0 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1080-10bf : 0000:00:1f.0 1080-10bf : pnp 00:0c 10c0-10df : 0000:00:1f.3 10c0-10df : pnp 00:0c 2000-2fff : PCI Bus 0000:0b 3000-3fff : PCI Bus 0000:0c 4000-4fff : PCI Bus 0000:09 5000-5fff : PCI Bus 0000:03 5000-50ff : PCI CardBus 0000:04 5400-54ff : PCI CardBus 0000:04 6eb0-6eb7 : 0000:00:1f.2 6eb0-6eb7 : ahci 6eb8-6ebb : 0000:00:1f.2 6eb8-6ebb : ahci 6ec0-6ec7 : 0000:00:1f.2 6ec0-6ec7 : ahci 6ec8-6ecb : 0000:00:1f.2 6ec8-6ecb : ahci 6ee0-6eff : 0000:00:1f.2 6ee0-6eff : ahci 6f00-6f1f : 0000:00:1a.1 6f00-6f1f : uhci_hcd 6f20-6f3f : 0000:00:1a.0 6f20-6f3f : uhci_hcd 6f40-6f5f : 0000:00:1d.2 6f40-6f5f : uhci_hcd 6f60-6f7f : 0000:00:1d.1 6f60-6f7f : uhci_hcd 6f80-6f9f : 0000:00:1d.0 6f80-6f9f : uhci_hcd 6fa0-6faf : 0000:00:1f.1 6fa0-6faf : ata_piix d000-dfff : PCI Bus 0000:0d e000-efff : PCI Bus 0000:01 ef00-ef7f : 0000:01:00.0 f400-f4fe : pnp 00:0c frej@frej-laptop:~$ cat /proc/iomem 00000000-0000ffff : reserved 00010000-0009efff : System RAM 0009f000-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cffff : pnp 00:0d 000d0000-000dffff : PCI Bus 0000:00 000e0000-000fffff : pnp 00:0d 00100000-dfe5a7ff : System RAM 01000000-01597892 : Kernel code 01597893-01ad6c4f : Kernel data 01bc3000-01d63a53 : Kernel bss dfe5a800-dfffffff : reserved dfe5a800-dfefffff : pnp 00:0d dff00000-dfffffff : pnp 00:0d e0000000-f7ffffff : PCI Bus 0000:00 e0000000-efffffff : PCI Bus 0000:01 e0000000-efffffff : 0000:01:00.0 f0000000-f01fffff : PCI Bus 0000:0d f0200000-f03fffff : PCI Bus 0000:0b f0400000-f05fffff : PCI Bus 0000:0b f0600000-f07fffff : PCI Bus 0000:0c f0800000-f09fffff : PCI Bus 0000:09 f0c00000-f0ffffff : PCI CardBus 0000:04 f1000000-f13fffff : PCI CardBus 0000:04 f1a00000-f1afffff : PCI Bus 0000:03 f1a00000-f1a00fff : 0000:03:01.0 f1a00000-f1a00fff : yenta_socket f1afe800-f1afefff : 0000:03:01.4 f1aff000-f1afffff : 0000:03:01.4 f1aff000-f1afffff : firewire_ohci f1b00000-f1bfffff : PCI Bus 0000:09 f1bf0000-f1bfffff : 0000:09:00.0 f1bf0000-f1bfffff : tg3 f1c00000-f1efffff : PCI Bus 0000:0d f1f00000-f1ffffff : PCI Bus 0000:0c f1ffe000-f1ffffff : 0000:0c:00.0 f1ffe000-f1ffffff : iwlagn f2000000-f6efffff : PCI Bus 0000:01 f2000000-f3ffffff : 0000:01:00.0 f4000000-f401ffff : 0000:01:00.0 f5000000-f5ffffff : 0000:01:00.0 f5000000-f5ffffff : nvidia f6ffb700-f6ffb7ff : 0000:00:1f.3 f6ffb800-f6ffbfff : 0000:00:1f.2 f6ffb800-f6ffbfff : ahci f6ffc000-f6ffffff : 0000:00:1b.0 f6ffc000-f6ffffff : ICH HD audio f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] f8000000-fbffffff : reserved f8000000-fbffffff : pnp 00:0d fc000000-febfffff : PCI Bus 0000:00 fec00000-fec0ffff : reserved fec00000-fec003ff : IOAPIC 0 fec10000-fecfffff : PCI Bus 0000:00 fed00000-fed003ff : HPET 0 fed00000-fed003ff : pnp 00:08 fed18000-fed1bfff : reserved fed18000-fed1bfff : pnp 00:0d fed1c000-fed1ffff : PCI Bus 0000:00 fed1c000-fed1c3ff : 0000:00:1d.7 fed1c000-fed1c3ff : ehci_hcd fed1c400-fed1c7ff : 0000:00:1a.7 fed1c400-fed1c7ff : ehci_hcd fed20000-fed8ffff : reserved fed20000-fed3ffff : pnp 00:0d fed40000-fed44fff : PCI Bus 0000:00 fed40000-fed44fff : pnp 00:0a fed45000-fed8ffff : pnp 00:0d fed90000-fed9ffff : PCI Bus 0000:00 feda0000-feda5fff : reserved feda0000-feda3fff : pnp 00:0d feda4000-feda4fff : pnp 00:0d feda5000-feda5fff : pnp 00:0d feda6000-feda6fff : pnp 00:0d feda7000-fedfffff : PCI Bus 0000:00 fee00000-fee0ffff : reserved fee00000-fee0ffff : pnp 00:0d fee00000-fee00fff : Local APIC fee10000-ff9fffff : PCI Bus 0000:00 ffa00000-ffbfffff : pnp 00:0d ffc00000-ffdfffff : PCI Bus 0000:00 ffe00000-ffffffff : reserved ffe00000-ffffffff : pnp 00:0d 100002000-11fffffff : System RAM [7.5.] PCI information ('lspci -vvv' as root) see attached file [7.6.] SCSI information (from /proc/scsi/scsi Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: TSSTcorp Model: DVD+-RW TS-L632H Rev: D400 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: Kingston SSDNow Rev: B090 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi5 Channel: 00 Id: 00 Lun: 00 Vendor: CDEmu Model: Virt. CD/DVD-ROM Rev: 1.10 Type: CD-ROM ANSI SCSI revision: 00 Host: scsi5 Channel: 00 Id: 01 Lun: 00 Vendor: CDEmu Model: Virt. CD/DVD-ROM Rev: 1.10 Type: CD-ROM ANSI SCSI revision: 00 Host: scsi6 Channel: 00 Id: 00 Lun: 00 Vendor: WD Model: Ext HDD 1021 Rev: 2002 Type: Direct-Access ANSI SCSI revision: 02 [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: I have not found any workaround. I have tried booting on latest "www.sysresccd.org" in order to try on a later Kernel version. But the error is the same. It seems like some files on my filesystem are corrupt and trigger this when being read. I have run fsck on my system and also from the sysresccd (v 1.42). No errors are being reported. I can run "mv" on a broken file if that is of any help to you, ls shows file size. Best regards, Frej Eriksson