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Opened 2 years ago

Closed 2 years ago

#21293 closed defect (no_response)

BTRFS filesystem constanly crashing

Reported by: DocMAX Owned by: developers
Priority: normal Milestone:
Component: packages Version: Trunk
Keywords: Cc:

Description

[ 194.414837] item 181 key (381202432 168 16384) itemoff 7071 itemsize 51
[ 194.421525] extent refs 1 gen 1786 flags 2
[ 194.425888] tree block key (18446744073709551606 128 335605071872) level 0
[ 194.432778] tree block backref root 7
[ 194.436564] item 182 key (381218816 168 16384) itemoff 7020 itemsize 51
[ 194.443179] extent refs 1 gen 1786 flags 2
[ 194.447459] tree block key (18446744073709551606 128 335621689344) level 0
[ 194.454377] tree block backref root 7
[ 194.458206] item 183 key (381235200 168 16384) itemoff 6969 itemsize 51
[ 194.464894] extent refs 1 gen 1786 flags 2
[ 194.469259] tree block key (18446744073709551606 128 335638306816) level 0
[ 194.476151] tree block backref root 7
[ 194.479918] BTRFS error (device sda1): unable to find ref byte nr 369692672 parent 0 root 2 owner 2 offset 0
[ 194.489771] ------------[ cut here ]------------
[ 194.494552] WARNING: CPU: 0 PID: 2340 at fs/btrfs/super.c:260 btrfs_abort_transaction+0x90/0x17c [btrfs]()
[ 194.504124] BTRFS: Transaction aborted (error -2)
[ 194.508756] Modules linked in: ath9k ath9k_common iptable_nat ath9k_hw ath pppoe nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4 mac80211 ipt_REJECT ipt_MASQUERADE cfg80211 xt_time xt_tcpudp xt_string xt_state xt_recent xt_quota xt_policy xt_pkttype xt_owner xt_nat xt_multiport xt_mark xt_mac xt_limit xt_iface xt_id xt_helper xt_geoip xt_esp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment xt_addrtype xt_TRACE xt_TEE xt_TCPMSS xt_REDIRECT xt_NFQUEUE xt_NFLOG xt_NETMAP xt_LOG xt_LED xt_IPMARK xt_DHCPMAC xt_CT ts_kmp ts_fsm ts_bm pppox ppp_mppe ppp_async nfnetlink_queue nfnetlink_log nf_reject_ipv4 nf_nat_redirect nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_ftp nf_conntrack ltq_atm_ar9 libcrc32c iptable_raw iptable_mangle iptable_filter ipt_ah ip_tables crc_ccitt compat_xtables compat drv_dsl_cpe_api ltq_mei_ar9 ledtrig_usbdev xt_set ip_set_list_set ip_set_hash_netiface ip_set_hash_netport ip_set_hash_netnet ip_set_hash_net ip_set_hash_netportnet ip_set_hash_mac ip_set_hash_ipportnet ip_set_hash_ipportip ip_set_hash_ipport ip_set_hash_ipmark ip_set_hash_ip ip_set_bitmap_port ip_set_bitmap_ipmac ip_set_bitmap_ip ip_set nfnetlink ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw ip6table_mangle ip6table_filter ip6_tables x_tables pppoatm ppp_generic slhc msdos ip_gre gre ipcomp6 xfrm6_tunnel xfrm6_mode_tunnel xfrm6_mode_transport xfrm6_mode_beet esp6 ah6 ipcomp xfrm4_tunnel xfrm4_mode_tunnel xfrm4_mode_transport xfrm4_mode_beet esp4 ah4 tunnel6 tunnel4 ip_tunnel tun af_key xfrm_user xfrm_ipcomp xfrm_algo vfat fat ntfs cifs br2684 atm sha256_generic sha1_generic md5 md4 hmac ecb des_generic cbc authenc usb_storage ltq_hcd_ar9 ehci_platform ehci_hcd sd_mod scsi_mod gpio_button_hotplug ext4 jbd2 mbcache btrfs xor raid6_pq aead crc32c_generic
[ 194.670345] CPU: 0 PID: 2340 Comm: smbd Tainted: G W 4.1.11 #8
[ 194.677358] Stack : 8042c7e0 00000001 00000000 00000000 809f4808 80484823 804019fc 00000924
[ 194.677358] 804d3824 fffffffe 83be3000 00000000 00000004 80058eb0 00000003 8040960c
[ 194.677358] 80480000 00000000 80407b20 8191d99c 00000004 80057314 00000004 80078dbc
[ 194.677358] 80483930 80480000 00000000 00000000 00000000 00000000 00000000 00000000
[ 194.677358] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 194.677358] ...
[ 194.712482] Call Trace:
[ 194.714969] [<8001b830>] show_stack+0x50/0x84
[ 194.719322] [<8002ec8c>] warn_slowpath_common+0xa0/0xd0
[ 194.724500] [<8002ece8>] warn_slowpath_fmt+0x2c/0x38
[ 194.729779] [<831014c4>]
btrfs_abort_transaction+0x90/0x17c [btrfs]
[ 194.736224] [<831196d0>] btrfs_put_block_group+0x138c/0x2418 [btrfs]
[ 194.742325]
[ 194.743580] ---[ end trace 2618a7969f63dc82 ]---
[ 194.748163] BTRFS: error (device sda1) in btrfs_free_extent:6232: errno=-2 No such entry
[ 194.756430] BTRFS info (device sda1): forced readonly
[ 194.761412] BTRFS: error (device sda1) in btrfs_run_delayed_refs:2821: errno=-2 No such entry
[ 194.931192] pending csums is 16044032

Attachments (0)

Change History (7)

comment:1 Changed 2 years ago by bittorf@…

which device and which OpenWrt-revision. Kernel seems to be 4.1.11

comment:2 Changed 2 years ago by anonymous

BusyBox v1.24.1 (2015-11-27 23:19:15 CET) built-in shell (ash)

_

| |.-----.-----.-----.| | | |.----.| |_

| - |_
_ | -| | | _ _|
|_||| ||

|| W I R E L E S S F R E E D O M

-----------------------------------------------------
DESIGNATED DRIVER (Bleeding Edge, r47702)
-----------------------------------------------------

  • 2 oz. Orange Juice Combine all juices in a
  • 2 oz. Pineapple Juice tall glass filled with
  • 2 oz. Grapefruit Juice ice, stir well.
  • 2 oz. Cranberry Juice

-----------------------------------------------------

root@router:~# uname -a
Linux router 4.1.13 #1 Thu Dec 3 00:11:03 CET 2015 mips n

comment:3 Changed 2 years ago by anonymous

same on chaos calmer. but works fine in ubuntu.
also doing a "btrfs check -repair" on ubuntu doesn't help.

comment:4 Changed 2 years ago by bittorf@…

Your storage is an USB-Stick?

At least OpenWrt does not patch btrfs, so can you please report that here:
https://btrfs.wiki.kernel.org/index.php/Btrfs_mailing_list

(and link the thread?)

comment:5 Changed 2 years ago by anonymous

storage is a usb hard disk

comment:6 Changed 2 years ago by bittorf@…

did you wrote this issue to the btrfs-mailinglist?

comment:7 Changed 2 years ago by nbd

  • Resolution set to no_response
  • Status changed from new to closed

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