Package: src:linux Version: 3.14.15-2 Severity: normal Dear Maintainer,
Having had a crash on a mounted btrfs filesystem, I am now unable to mount the fs again, even in recovery+ro mode. As the fs is considered experimental, I do not consider this critical (although ideas to get back data are welcome). As I have seen probably interresting patchs in more recent version of the kernel, could I suggest to provide latest stable (3.4.19 at current time)? 3.14.18: 6f7ff6d7 Btrfs: read lock extent buffer while walking backrefs 3.14.18: dcc48de7 Btrfs: fix csum tree corruption, duplicate and outdated checksums Regards, Christophe. -- Package-specific info: ** Version: Linux version 3.14-2-amd64 (debian-ker...@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-7) ) #1 SMP Debian 3.14.15-2 (2014-08-09) ** Command line: BOOT_IMAGE=/boot/vmlinuz-3.14-2-amd64 root=UUID=7ddaf671-497f-466a-a0d6-10cdb92def68 ro ** Not tainted ** Kernel log: [ 348.664117] usb 6-1: new high-speed USB device number 5 using ehci-pci [ 348.798719] usb 6-1: New USB device found, idVendor=152d, idProduct=0539 [ 348.798734] usb 6-1: New USB device strings: Mfr=10, Product=11, SerialNumber=5 [ 348.798741] usb 6-1: Product: USB to ATA/ATAPI Bridge [ 348.798748] usb 6-1: Manufacturer: JMicron [ 348.798754] usb 6-1: SerialNumber: 000000000000 [ 348.964468] usb-storage 6-1:1.0: USB Mass Storage device detected [ 348.964579] scsi5 : usb-storage 6-1:1.0 [ 348.964687] usbcore: registered new interface driver usb-storage [ 349.964958] scsi 5:0:0:0: Direct-Access HGST HDS 724040ALE640 0X0B PQ: 0 ANSI: 6 [ 349.965877] sd 5:0:0:0: Attached scsi generic sg2 type 0 [ 349.966860] sd 5:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). [ 349.967237] sd 5:0:0:0: [sdb] 7814037168 512-byte logical blocks: (4.00 TB/3.63 TiB) [ 349.967245] sd 5:0:0:0: [sdb] 4096-byte physical blocks [ 349.971327] sd 5:0:0:0: [sdb] Write Protect is off [ 349.971342] sd 5:0:0:0: [sdb] Mode Sense: 3b 00 10 08 [ 349.972354] sd 5:0:0:0: [sdb] No Caching mode page found [ 349.972358] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 349.973362] sd 5:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). [ 349.975734] sd 5:0:0:0: [sdb] No Caching mode page found [ 349.975740] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 363.232028] sdb: sdb1 [ 363.236837] sd 5:0:0:0: [sdb] Very big device. Trying to use READ CAPACITY(16). [ 363.239206] sd 5:0:0:0: [sdb] No Caching mode page found [ 363.239210] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 363.239213] sd 5:0:0:0: [sdb] Attached SCSI disk [ 363.834888] BTRFS: device label Hitachi_4.0TB devid 1 transid 31368 /dev/sdb1 [ 363.994615] BTRFS: device label Hitachi_4.0TB devid 1 transid 31368 /dev/sdb1 [ 364.193855] BTRFS: device label Hitachi_4.0TB devid 1 transid 31368 /dev/sdb1 [ 364.195910] BTRFS info (device sdb1): disk space caching is enabled [ 365.502377] BTRFS: bad tree block start 4926601086112152460 541491200 [ 365.503611] BTRFS: bad tree block start 4926601086112152460 541491200 [ 365.503634] BTRFS: Failed to read block groups: -5 [ 365.532272] BTRFS: open_ctree failed [ 365.775110] BTRFS: device label Hitachi_4.0TB devid 1 transid 31368 /dev/sdb1 [ 365.776625] BTRFS info (device sdb1): disk space caching is enabled [ 367.060373] BTRFS: bad tree block start 4926601086112152460 541491200 [ 367.061249] BTRFS: bad tree block start 4926601086112152460 541491200 [ 367.061265] BTRFS: Failed to read block groups: -5 [ 367.088315] BTRFS: open_ctree failed [ 528.740491] BTRFS: device label Hitachi_4.0TB devid 1 transid 31368 /dev/sdb1 [ 528.748642] BTRFS info (device sdb1): enabling auto recovery [ 528.748648] BTRFS info (device sdb1): disk space caching is enabled [ 530.067651] BTRFS: bad tree block start 4926601086112152460 541491200 [ 530.068510] BTRFS: bad tree block start 4926601086112152460 541491200 [ 530.068522] BTRFS: Failed to read block groups: -5 [ 530.108314] BTRFS: open_ctree failed [ 701.174301] BTRFS: device label Hitachi_4.0TB devid 1 transid 31368 /dev/sdb1 [ 701.180936] BTRFS info (device sdb1): enabling auto recovery [ 701.180943] BTRFS info (device sdb1): disk space caching is enabled [ 702.466201] BTRFS: bad tree block start 4926601086112152460 541491200 [ 702.467066] BTRFS: bad tree block start 4926601086112152460 541491200 [ 702.467085] BTRFS: Failed to read block groups: -5 [ 702.496196] BTRFS: open_ctree failed ** Model information sys_vendor: - product_name: N/A product_version: N/A chassis_vendor: No Enclosure chassis_version: N/A bios_vendor: COMPAL bios_version: 1.18 board_vendor: - board_name: IFL91 board_version: IFT00 ** Loaded modules: usb_storage ip6t_REJECT ip6table_filter ip6_tables xt_multiport ipt_REJECT xt_conntrack xt_LOG iptable_filter nf_conntrack_ftp nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp iptable_raw xt_CT nf_conntrack ip_tables x_tables cpufreq_stats cpufreq_powersave cpufreq_conservative cpufreq_userspace nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc binfmt_misc iTCO_wdt iTCO_vendor_support joydev snd_hda_codec_si3054 i915 snd_hda_codec_realtek arc4 iwl3945 iwlegacy mac80211 kvm_intel kvm snd_hda_codec_generic drm_kms_helper cfg80211 psmouse compal_laptop drm evdev pcspkr serio_raw snd_hda_intel r592 memstick snd_hda_codec snd_hwdep rfkill lpc_ich mfd_core i2c_i801 snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd i2c_algo_bit soundcore i2c_core shpchp wmi battery ac video button acpi_cpufreq processor thermal_sys coretemp loop fuse autofs4 ext4 crc16 mbcache jbd2 crc32c btrfs xor raid6_pq md_mod hid_cherry hid_generic usbhid hid sg sd_mod crc_t10dif crct10dif_generic sr_mod cdrom crct10dif_common ata_generic ahci libahci ata_piix libata scsi_mod sdhci_pci sdhci mmc_core tg3 ptp pps_core libphy ehci_pci uhci_hcd ehci_hcd usbcore usb_common ** USB devices: Bus 006 Device 004: ID 046a:0023 Cherry GmbH CyMotion Master Linux Keyboard G230 Bus 006 Device 003: ID 046d:c001 Logitech, Inc. N48/M-BB48 [FirstMouse Plus] Bus 006 Device 002: ID 05e3:0606 Genesys Logic, Inc. USB 2.0 Hub / D-Link DUB-H4 USB 2.0 Hub Bus 006 Device 005: ID 152d:0539 JMicron Technology Corp. / JMicron USA Technology Corp. JMS539 SuperSpeed SATA II 3.0G Bridge Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.14-2-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages linux-image-3.14-2-amd64 depends on: ii debconf [debconf-2.0] 1.5.53 ii initramfs-tools [linux-initramfs-tool] 0.116 ii kmod 18-2 ii linux-base 3.5 Versions of packages linux-image-3.14-2-amd64 recommends: ii firmware-linux-free 3.3 Versions of packages linux-image-3.14-2-amd64 suggests: pn debian-kernel-handbook <none> ii grub-pc 2.00-22 ii linux-doc-3.14 3.14.15-2 Versions of packages linux-image-3.14-2-amd64 is related to: pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> ii firmware-iwlwifi 0.43 pn firmware-libertas <none> pn firmware-linux <none> ii firmware-linux-nonfree 0.43 pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-ralink <none> pn firmware-realtek <none> pn xen-hypervisor <none> -- debconf information: linux-image-3.14-2-amd64/postinst/mips-initrd-3.14-2-amd64: linux-image-3.14-2-amd64/postinst/depmod-error-initrd-3.14-2-amd64: false linux-image-3.14-2-amd64/prerm/removing-running-kernel-3.14-2-amd64: true -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". 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