On Tue, May 26, 2009 at 08:27:28AM +0200, Tomasz Chmielewski wrote: > I converted an ext4 filesystem with btrfs-convert, mounted it, and wanted to > do "lzop -d ...". > > The result was an immediate Oops (btrfs is on LVM, on dm-crypt, on /dev/sdb > which is USB-connected). > > > mini-904.img.lzo dentry_open failed > BUG: unable to handle kernel paging request at ffffffcd > IP: [<c01b5f36>] fput+0x6/0x30 > *pde = 00575067 *pte = 00000000 > Oops: 0002 [#1] SMP > last sysfs file: /sys/block/sda/removable > Modules linked in: kqemu sha256_generic aes_i586 aes_generic cbc usb_storage > dm_crypt btrfs zlib_deflate crc32c libcrc32c tun radeon drm usblp af_packet > ipv6 binfmt_misc loop dm_mirror dm_region_hash dm_log dm_mod cpufreq_ondemand > cpufreq_conservative cpufreq_powersave p4_clockmod freq_table speedstep_lib > snd_intel8x0 snd_ac97_codec ac97_bus snd_seq_dummy snd_seq_oss > snd_seq_midi_event snd_seq snd_seq_device joydev snd_pcm_oss snd_pcm > snd_timer usbhid hid snd_mixer_oss snd dvb_usb_dibusb_mc > dvb_usb_dibusb_common dib3000mc dibx000_common dvb_usb soundcore rng_core > dvb_core r8169 sg sr_mod iTCO_wdt snd_page_alloc mii intel_agp agpgart shpchp > rtc_cmos processor pci_hotplug i2c_i801 thermal button ehci_hcd > iTCO_vendor_support i2c_core uhci_hcd evdev usbcore ata_generic > ide_pci_generic pata_acpi piix ide_gd_mod ide_core ahci ata_piix libata > sd_mod scsi_mod crc_t10dif ext4 jbd2 crc16 > > Pid: 11454, comm: lzop Not tainted (2.6.30-0.rc7.1mdv #1) MS-6728
Does this kernel have any extra patches in it? -chris -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
