ext4 lockdown (eller max_sectors /ehci_hcd)
Postat: 17 aug 2009, 09:12
Har börjat uppleva lite tråkigheter med ext4;
Vilket åtföljs av konstant död av diskarna. Det närmaste en lösning jag har hittat är detta; http://osdir.com/ml/linux-ext4/2009-05/msg00258.html
Någon ytterligare information har jag inte lyckats hitta?
Kod: Markera allt
kernel BUG at fs/ext4/extents.c:860!
invalid opcode: 0000 [#1] PREEMPT SMP
last sysfs file: /sys/devices/pci0000:00/0000:00:14.4/0000:03:06.0/resource
Modules linked in: ipv6 joydev hid_pl ff_memless usb_storage usbhid hid ext4 jbd2 crc16 ext2 snd_hda_codec_realtek snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device battery snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_hwdep snd_pcm ppdev i2c_piix4 psmouse nvidia(P) snd_timer snd soundcore fan parport_pc ohci_hcd ehci_hcd ati_agp ac k8temp evdev ohci1394 ieee1394 serio_raw i2c_core pcspkr lp snd_page_alloc thermal rfkill usbcore led_class agpgart button parport processor wmi sky2 sg rtc_cmos rtc_core rtc_lib ext3 jbd mbcache sr_mod cdrom sd_mod ata_generic pata_acpi pata_atiixp floppy ahci libata scsi_mod
Pid: 20, comm: pdflush Tainted: P (2.6.30-ARCH #1) Aspire M5100
EIP: 0060:[<f9d242db>] EFLAGS: 00010212 CPU: 0
EIP is at ext4_ext_insert_extent+0xe9b/0xf00 [ext4]
EAX: 000051f7 EBX: 00000000 ECX: 0000000c EDX: d0a1a000
ESI: 00000001 EDI: f4822f60 EBP: f4822f7c ESP: f70ffbb0
DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process pdflush (pid: 20, ti=f70fe000 task=f70f5400 task.ti=f70fe000)
Stack:
00001000 f70ffc10 f6de9078 00092800 f4822f60 f443c090 d39d2000 00090001
00000001 f626d180 00000000 f443c000 f70ffce4 f4822f7c f6de9078 ce001000
f9d22dc1 f6b1de50 00082020 00000000 00000000 9c3b64e1 f64a4e00 f63af000
Call Trace:
[<f9d22dc1>] ? ext4_ext_find_extent+0x111/0x2b0 [ext4]
[<f9d2504f>] ? ext4_ext_get_blocks+0xd0f/0xe80 [ext4]
[<f85b6aa9>] ? ehci_irq+0x119/0x200 [ehci_hcd]
[<c011cffe>] ? ack_apic_level+0x6e/0x280
[<f9d0fc97>] ? ext4_get_blocks_wrap+0x117/0x360 [ext4]
[<f9d11839>] ? mpage_da_map_blocks+0xd9/0x870 [ext4]
[<f9d12675>] ? __mpage_da_writepage+0xe5/0x190 [ext4]
[<c01a7633>] ? __pagevec_release+0x23/0x40
[<c01a4a78>] ? write_cache_pages+0x238/0x3e0
[<f9d12590>] ? __mpage_da_writepage+0x0/0x190 [ext4]
[<f9d12265>] ? ext4_da_writepages+0x295/0x470 [ext4]
[<f9d1228f>] ? ext4_da_writepages+0x2bf/0x470 [ext4]
[<c01a4c9b>] ? do_writepages+0x2b/0x60
[<c01f0da0>] ? __writeback_single_inode+0x90/0x3e0
[<c01f14dc>] ? generic_sync_sb_inodes+0x15c/0x4b0
[<c01f1a3c>] ? writeback_inodes+0x4c/0xf0
[<c01a5596>] ? background_writeout+0xb6/0x100
[<c01a60ec>] ? pdflush+0x12c/0x230
[<c01a54e0>] ? background_writeout+0x0/0x100
[<c01a5fc0>] ? pdflush+0x0/0x230
[<c0154302>] ? kthread+0x52/0x90
[<c01542b0>] ? kthread+0x0/0x90
[<c01047e7>] ? kernel_thread_helper+0x7/0x10
Code: 53 10 e9 64 ff ff ff 0f 0b eb fe 0f 0b eb fe 89 f8 e8 aa 41 4d c6 e9 d4 fb ff ff 89 d0 e8 9e 41 4d c6 e9 0d fa ff ff 0f 0b eb fe <0f> 0b eb fe 31 db e9 fa f7 ff ff 0f 0b eb fe 89 d8 e8 7f 41 4d
EIP: [<f9d242db>] ext4_ext_insert_extent+0xe9b/0xf00 [ext4] SS:ESP 0068:f70ffbb0
---[ end trace 8418ef03ac3786f8 ]---Någon ytterligare information har jag inte lyckats hitta?