BTRFS with compression crash on 2.6.30.5
------------[ cut here ]------------ kernel BUG at fs/btrfs/extent-tree.c:4158! invalid opcode: 0000 [#1] SMP last sysfs file: /sys/module/zlib_deflate/initstate CPU 1 Modules linked in: btrfs crc32c libcrc32c nls_iso8859_1 nls_cp437 vfat fat usb_storage ub i915 drm i2c_algo_bit i2c_core binfmt_misc ppdev lp parport bridge stp bnep sco rfcomm l2cap vboxnetadp vboxnetflt vboxdrv kvm_intel kvm tun acpi_cpufreq cpufreq_ondemand cpufreq_powersave cpufreq_userspace cpufreq_stats freq_table microcode deflate zlib_deflate ctr twofish twofish_common camellia serpent blowfish cast5 des_generic cbc cryptd aes_x86_64 aes_generic xcbc rmd160 sha256_generic sha1_generic md5 hmac crypto_null af_key ext3 jbd mbcache fuse dm_crypt dm_snapshot dm_mirror dm_region_hash dm_log pata_pcmcia ide_cs snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss pcmcia snd_pcm arc4 snd_seq_dummy ecb snd_seq_oss snd_seq_midi snd_rawmidi iwlagn joydev yenta_socket snd_seq_midi_event iwlcore btusb snd_seq rsrc_nonstatic snd_timer bluetooth snd_seq_device pcmcia_core rfkill hp_accel mac80211 wmi rtc_cmos lis3lv02d rtc_core snd cfg80211 rtc_lib pcspkr soundcore battery processor snd_page_alloc psmouse irda serio_raw ac button container crc_ccitt evdev xfs exportfs dm_mod sd_mod crc_t10dif ide_cd_mod cdrom ata_generic pata_acpi ata_piix uhci_hcd ide_pci_generic sdhci_pci sdhci ahci mmc_core led_class ricoh_mmc e1000e ehci_hcd usbcore piix ide_core intel_agp libata scsi_mod video output thermal fan thermal_sys [last unloaded: scsi_wait_scan] Pid: 22723, comm: du Tainted: G W 2.6.30.5 #1 HP Compaq 6910p (RH241AV) RIP: 0010:[| BTRFS with compression crash on 2.6.30.5 | | 2009.09.23-21:50.00
apt-get: Floating point exception
sid: ~# apt-get update Floating point exceptionCulprit: gcc 4.1.2 runtime (gcc-4.1-base libgcc and libstdc++ )
sid: ~# dpkg -i /var/cache/apt/archives/libstdc++6_4.1.1-21_i386.deb dpkg - warning: downgrading libstdc++6 from 4.1.2-5 to 4.1.1-21. (Reading database ... 17076 files and directories currently installed.) Preparing to replace libstdc++6 4.1.2-5 (using .../libstdc++6_4.1.1-21_i386.deb) ... Unpacking replacement libstdc++6 ... Setting up libstdc++6 (4.1.1-21) ... sid: ~# apt-get upgrade Reading package lists... Done Building dependency tree... Done
| apt-get: Floating point exception | | 2007.05.15-08:11.00
1) rmmod is missing 2) cfdisk is missing 3) ping is missing 4) tcpdump is missing 5) less is missing| | | 2007.04.08-21:01.00
