Updater does not update due to btrfs file system read-only

Software SW bugs discussion
1

Hey,

yesterday evening I started getting strange emails from my turris omnia:

##### Error notifications #####
Updater failed: 
[string "transaction"]:345: Error opening journal: Read-only file system

So now I tried a manual update, but it still doesn’t go through.

root@turris:~# updater.sh
WARN:Script revision-specific not found, but ignoring its absence as requested
WARN:Script serial-specific not found, but ignoring its absence as requested
WARN:Requested package luci-i18n-ddns-en that is missing, ignoring as requested.
INFO:Queue install of base-files/turris/185-r47055
INFO:Queue install of kernel/turris/4.4.91-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-ipt/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-conntrack/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-nat/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-nathelper/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nls-base/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-uhci/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb3/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-cfg80211/turris/4.4.91+2017-01-31-3-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-mac80211/turris/4.4.91+2017-01-31-3-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ath/turris/4.4.91+2017-01-31-3-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ath10k/turris/4.4.91+2017-01-31-3-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ath9k-common/turris/4.4.91+2017-01-31-3-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ath9k/turris/4.4.91+2017-01-31-3-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-libphy/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-swconfig/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-switch-mvsw61xx/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-i2c-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-i2c-mv64xxx/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-serial/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-serial-wwan/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-serial-qualcomm/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-hwmon-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-thermal/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-thermal-armada/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-mmc/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-mvsdio/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-wdt-orion/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-default-on/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-gpio/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-heartbeat/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-morse/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-netdev/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ipt-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-netfilter/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-oneshot/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-timer/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-transient/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ledtrig-usbdev/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ipt-nat/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-llc/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-stp/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-bridge/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ebtables/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of dnsmasq/turris/2.78-1
INFO:Queue install of kmod-lib-crc-ccitt/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-slhc/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ppp/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-pppox/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-pppoe/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ipt-conntrack/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-conntrack6/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-ipt6/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ip6tables/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of openssh-client/turris/7.6p1-1
INFO:Queue install of openssh-keygen/turris/7.6p1-1
INFO:Queue install of openssh-client-utils/turris/7.6p1-1
INFO:Queue install of openssh-moduli/turris/7.6p1-1
INFO:Queue install of openssh-server/turris/7.6p1-1
INFO:Queue install of openssh-sftp-client/turris/7.6p1-1
INFO:Queue install of openssh-sftp-server/turris/7.6p1-1
INFO:Queue install of oneshot/turris/22
INFO:Queue install of kmod-ipt-conntrack-extra/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ipt-ipopt/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ifb/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-sched-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-sched/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of turris-version/turris/3.8.3
INFO:Queue install of kmod-nfnetlink/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-conntrack-netlink/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-sched-cake/turris/4.4.91+2016-12-19-70c8eb766d5afcf3cf187594b7cd776da92bee3c-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-tun/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-atm/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-pppoa/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-pcompress/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-hash/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-null/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-aead/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-manager/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-ecb/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-crypto-sha1/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-mppe/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-iptunnel/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-gre/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-iptunnel6/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-ip6-tunnel/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-iptunnel4/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-sit/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-lib-textsearch/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-nf-nathelper-extra/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-mii/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-net/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-net-cdc-ether/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-net-rndis/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-wdm/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-net-qmi-wwan/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-serial-option/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb2/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-usb-printer/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-input-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Queue install of kmod-sound-core/turris/4.4.91+0-1-cb5e816fa6b1a6b5342df69755869d71-0
INFO:Executing preupdate hooks...
INFO:Subprogram output: /etc/updater/hook_preupdate/05_schnapps.sh:
Error creating new snapshot

INFO:End of subprogram output
ERROR:Subprogram output: /etc/updater/hook_preupdate/05_schnapps.sh:
mount: mounting /dev/mmcblk0p1 on /mnt/.snapshots failed: Invalid argument
ERROR: cannot access subvolume /mnt/.snapshots/@: No such file or directory

ERROR:End of subprogram output
ERROR:Execution failed with status: 1024, /etc/updater/hook_preupdate/05_schnapps.sh
WARN:Couldn't store task log /usr/share/updater/updater-log: Read-only file system
line not found
line not found
line not found
line not found
DIE:
[string "transaction"]:345: Error opening journal: Read-only file system
Aborted
Working on message: 1507798862-8972

Any Ideas how to fix this?

Device	Turris Omnia - RTROM01

Turris OS version	3.8.2
Kernel version	4.4.89-cb5e816fa6b1a6b5342df69755869d71-2
2

Hello,
IF you have Omnia, then this si BIG problem. DO NOT RESTART!!
What do you say? @miska @cynerd

EDIT: Also write it on official tech.support@turris.cz

In between, check if you have in file /etc/opkg/distfeeds.conf ( cat /etc/opkg/distfeeds.conf )

this

src/gz omnia_base https://repo.turris.cz/omnia/packages//base
src/gz omnia_hardware https://repo.turris.cz/omnia/packages//hardware
src/gz omnia_lucics https://repo.turris.cz/omnia/packages//lucics
src/gz omnia_management https://repo.turris.cz/omnia/packages//management
src/gz omnia_openwisp https://repo.turris.cz/omnia/packages//openwisp
src/gz omnia_packages https://repo.turris.cz/omnia/packages//packages
src/gz omnia_php https://repo.turris.cz/omnia/packages//php
src/gz omnia_printing https://repo.turris.cz/omnia/packages//printing
src/gz omnia_routing https://repo.turris.cz/omnia/packages//routing
src/gz omnia_telephony https://repo.turris.cz/omnia/packages//telephony
src/gz omnia_turrispackages https://repo.turris.cz/omnia/packages//turrispackages

if not, copy this and rewrite. And run again updater.sh

3

This has nothing to do with update. Root is mounted read only. It can be corrupted. Please post kernel messages (dmesg) instead.

4

Yes @cynerd have right, this is Read only mount

But @cynerd why an SD card mounting script is running on omni?

1 Like
5

After restart - what problem, how repair ?

Log, Diagnostic and Core log sended to support

updater_error.JPG986×210 35.9 KB

updater_error 2.JPG972×219 24 KB

Výstřižek.JPG961×563 63.5 KB

6

I got this on Omnia as well (3.8.2):

root@Doma:/dev# mount
/dev/mmcblk0p1 on / type btrfs (rw,noatime,ssd,space_cache,commit=5,subvolid=316,subvol=/@)



[    7.040607] VFS: Mounted root (btrfs filesystem) on device 0:13.
...
[   12.152111] mount_root: mounting /dev/root
[   12.157138] BTRFS info (device mmcblk0p1): disk space caching is enabled
[   12.164278] mount_root: loading kmods from internal overlay
[   12.383166] block: attempting to load /etc/config/fstab
[   12.389891] block: extroot: not configured
[   12.396373] procd: - early -
7 
root@turris:~# dmesg
[    7.391845] [<c02f24c4>] (dump_stack) from [<c00292dc>] (warn_slowpath_common+0x8c/0xbc)
[    7.399952]  r6:00000b72 r5:c02154ac r4:ee8e3e20 r3:c06bae20
[    7.405666] [<c0029250>] (warn_slowpath_common) from [<c0029344>] (warn_slowpath_fmt+0x38/0x40)
[    7.414382]  r8:eeacc400 r7:ee457ef0 r6:ee456c58 r5:ee456c58 r4:fffffffb
[    7.421150] [<c0029310>] (warn_slowpath_fmt) from [<c02154ac>] (btrfs_run_delayed_refs+0x298/0x2d0)
[    7.430213]  r3:fffffffb r2:c05e10b8
[    7.433817] [<c0215214>] (btrfs_run_delayed_refs) from [<c0215520>] (delayed_ref_async_start+0x3c/0x94)
[    7.443229]  r10:ee823c00 r9:00000000 r8:00000000 r7:00000000 r6:eea223c0 r5:ee456c58
[    7.451128]  r4:eeb537a0
[    7.453677] [<c02154e4>] (delayed_ref_async_start) from [<c0260638>] (normal_work_helper+0xa0/0x1b8)
[    7.462827]  r5:eeb537ac r4:eeb537a0
[    7.466430] [<c0260598>] (normal_work_helper) from [<c0260a64>] (btrfs_extent_refs_helper+0x14/0x18)
[    7.475581]  r10:ee823c00 r9:00000000 r8:00000000 r7:ee824500 r6:ee823c00 r5:eeb537ac
[    7.483476]  r4:ee8af700 r3:c0260a50
[    7.487080] [<c0260a50>] (btrfs_extent_refs_helper) from [<c003e6e8>] (process_one_work+0x140/0x358)
[    7.496234] [<c003e5a8>] (process_one_work) from [<c003e954>] (worker_thread+0x54/0x520)
[    7.504340]  r10:ee823c00 r9:00000088 r8:ee8e2020 r7:ee8af718 r6:ee823c14 r5:ee823c00
[    7.512234]  r4:ee8af700
[    7.514783] [<c003e900>] (worker_thread) from [<c0043d64>] (kthread+0x110/0x124)
[    7.522193]  r10:00000000 r9:00000000 r8:00000000 r7:c003e900 r6:ee8af700 r5:00000000
[    7.530089]  r4:ee89af80
[    7.532638] [<c0043c54>] (kthread) from [<c0009db8>] (ret_from_fork+0x14/0x3c)
[    7.539874]  r7:00000000 r6:00000000 r5:c0043c54 r4:ee89af80
[    7.545602] ---[ end trace 8c0356740bb8d5a0 ]---
[    7.550230] BTRFS: error (device mmcblk0p1) in btrfs_run_delayed_refs:2930: errno=-5 IO failure
[    7.558958] BTRFS info (device mmcblk0p1): forced readonly
[    7.642306] usbcore: registered new interface driver usbfs
[    7.647831] usbcore: registered new interface driver hub
[    7.653204] usbcore: registered new device driver usb
[    7.659066] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    7.665947] ehci-platform: EHCI generic platform driver
[    7.671575] ehci-orion: EHCI orion driver
[    7.675695] orion-ehci f1058000.usb: EHCI Host Controller
[    7.681124] orion-ehci f1058000.usb: new USB bus registered, assigned bus number 1
[    7.688771] orion-ehci f1058000.usb: irq 39, io mem 0xf1058000
[    7.710607] orion-ehci f1058000.usb: USB 2.0 started, EHCI 1.00
[    7.716788] hub 1-0:1.0: USB hub found
[    7.720558] hub 1-0:1.0: 1 port detected
[    7.725500] uhci_hcd: USB Universal Host Controller Interface driver
[    7.732464] orion_wdt: Initial timeout 171 sec
[    7.739990] xhci-hcd f10f0000.usb3: xHCI Host Controller
[    7.745345] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 2
[    7.752945] xhci-hcd f10f0000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[    7.761512] xhci-hcd f10f0000.usb3: irq 46, io mem 0xf10f0000
[    7.767533] hub 2-0:1.0: USB hub found
[    7.771312] hub 2-0:1.0: 1 port detected
[    7.775338] xhci-hcd f10f0000.usb3: xHCI Host Controller
[    7.780680] xhci-hcd f10f0000.usb3: new USB bus registered, assigned bus number 3
[    7.788223] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[    7.796556] hub 3-0:1.0: USB hub found
[    7.800326] hub 3-0:1.0: 1 port detected
[    7.804413] xhci-hcd f10f8000.usb3: xHCI Host Controller
[    7.809745] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 4
[    7.817342] xhci-hcd f10f8000.usb3: hcc params 0x0a000990 hci version 0x100 quirks 0x00010010
[    7.825908] xhci-hcd f10f8000.usb3: irq 47, io mem 0xf10f8000
[    7.831915] hub 4-0:1.0: USB hub found
[    7.835684] hub 4-0:1.0: 1 port detected
[    7.839707] xhci-hcd f10f8000.usb3: xHCI Host Controller
[    7.845045] xhci-hcd f10f8000.usb3: new USB bus registered, assigned bus number 5
[    7.852578] usb usb5: We don't know the algorithms for LPM for this host, disabling LPM.
[    7.860900] hub 5-0:1.0: USB hub found
[    7.864669] hub 5-0:1.0: 1 port detected
[    8.173370] init: - preinit -
[   11.223247] mount_root: mounting /dev/root
[   11.227775] BTRFS info (device mmcblk0p1): disk space caching is enabled
[   11.234510] BTRFS error (device mmcblk0p1): Remounting read-write after error is not allowed
[   11.245333] procd: - early -
[   11.367081] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.394833] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.430351] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.454971] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.490194] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.514688] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.550338] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.574948] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.610449] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.635056] random: jshn: uninitialized urandom read (4 bytes read, 18 bits of entropy available)
[   11.832120] procd: - watchdog -
[   11.835490] procd: - ubus -
[   12.840456] procd: - init -
[   12.907148] NET: Registered protocol family 8
[   12.911546] NET: Registered protocol family 20
[   12.923939] tun: Universal TUN/TAP device driver, 1.6
[   12.929007] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[   12.938195] sit: IPv6 over IPv4 tunneling driver
[   12.944703] gre: GRE over IPv4 demultiplexor driver
[   12.950097] ip_gre: GRE over IPv4 tunneling driver
[   12.957129] PPP generic driver version 2.4.2
[   12.963320] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.974591] Loading modules backported from Linux version wt-2017-01-31-0-ge882dff19e7f
[   12.982649] Backport generated by backports.git backports-20160324-13-g24da7d3c
[   13.051714] pci 0000:00:02.0: enabling device (0140 -> 0142)
[   13.057570] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[   13.234114] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[   13.244859] ath10k_pci 0000:02:00.0: Falling back to user helper
[   13.254545] firmware ath10k!pre-cal-pci-0000:02:00.0.bin: firmware_loading_store: map pages failed
[   13.263675] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[   13.274071] ath10k_pci 0000:02:00.0: Falling back to user helper
[   13.283641] firmware ath10k!cal-pci-0000:02:00.0.bin: firmware_loading_store: map pages failed
[   13.301168] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000
[   13.310415] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1
[   13.320052] ath10k_pci 0000:02:00.0: firmware ver 10.2.4-1.0-00029 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 88595bb8
[   13.364806] ath10k_pci 0000:02:00.0: board id is not exist in otp, ignore it
[   13.371933] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[   13.382406] ath10k_pci 0000:02:00.0: Falling back to user helper
[   13.392137] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed
[   13.402244] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08
[   14.531034] ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1
[   14.621047] ath: EEPROM regdomain: 0x0
[   14.621052] ath: EEPROM indicates default country code should be used
[   14.621054] ath: doing EEPROM country->regdmn map search
[   14.621058] ath: country maps to regdmn code: 0x3a
[   14.621061] ath: Country alpha2 being used: US
[   14.621063] ath: Regpair used: 0x3a
[   14.626504] u32 classifier
[   14.629221]     input device check on
[   14.632904]     Actions configured
[   14.638912] Mirror/redirect action on
[   14.644242] GACT probability on
[   14.651634] netem: version 1.3
[   14.659630] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[   14.676630] usbcore: registered new interface driver cdc_wdm
[   14.685105] Ebtables v2.0 registered
[   14.689778] ip_tables: (C) 2000-2006 Netfilter Core Team
[   14.873421] Netfilter messages via NETLINK v0.30.
[   14.878926] PPP MPPE Compression module registered
[   14.884140] NET: Registered protocol family 24
[   14.891309] usbcore: registered new interface driver usblp
[   14.900623] usbcore: registered new interface driver usbserial
[   14.906502] usbcore: registered new interface driver usbserial_generic
[   14.913075] usbserial: USB Serial support registered for generic
[   14.927167] xt_time: kernel timezone is -0000
[   14.944452] usbcore: registered new interface driver cdc_ether
[   14.954731] ctnetlink v0.93: registering with nfnetlink.
[   14.963327] usbcore: registered new interface driver qmi_wwan
[   14.969940] usbcore: registered new interface driver rndis_host
[   14.982698] pci 0000:00:01.0: enabling device (0140 -> 0142)
[   15.074980] ath: EEPROM regdomain: 0x0
[   15.074985] ath: EEPROM indicates default country code should be used
[   15.074987] ath: doing EEPROM country->regdmn map search
[   15.074991] ath: country maps to regdmn code: 0x3a
[   15.074994] ath: Country alpha2 being used: US
[   15.074997] ath: Regpair used: 0x3a
[   15.086815] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[   15.088165] ieee80211 phy1: Atheros AR9287 Rev:2 mem=0xf1360000, irq=108
[   15.096462] usbcore: registered new interface driver option
[   15.102120] usbserial: USB Serial support registered for GSM modem (1-port)
[   15.109720] usbcore: registered new interface driver qcserial
[   15.115525] usbserial: USB Serial support registered for Qualcomm USB modem
[   17.990659] random: nonblocking pool is initialized
[   20.414267] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   20.492293] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   20.495768] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[   21.796041] device eth0 entered promiscuous mode
[   21.797103] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   21.812393] device eth2 entered promiscuous mode
[   21.902024] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   22.202100] ath: EEPROM regdomain: 0x8038
[   22.202108] ath: EEPROM indicates we should expect a country code
[   22.202111] ath: doing EEPROM country->regdmn map search
[   22.202114] ath: country maps to regdmn code: 0x37
[   22.202117] ath: Country alpha2 being used: BE
[   22.202119] ath: Regpair used: 0x37
[   22.202122] ath: regdomain 0x8038 dynamically updated by user
[   22.202167] ath: EEPROM regdomain: 0x8038
[   22.202170] ath: EEPROM indicates we should expect a country code
[   22.202173] ath: doing EEPROM country->regdmn map search
[   22.202175] ath: country maps to regdmn code: 0x37
[   22.202177] ath: Country alpha2 being used: BE
[   22.202179] ath: Regpair used: 0x37
[   22.202182] ath: regdomain 0x8038 dynamically updated by user
[   23.633487] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   23.635631] device wlan0 entered promiscuous mode
[   23.708178] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   23.709112] device wlan1 entered promiscuous mode
[   23.709145] br-lan: port 4(wlan1) entered forwarding state
[   23.709167] br-lan: port 4(wlan1) entered forwarding state
[   23.709196] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   23.790654] mvneta f1030000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[   23.790682] br-lan: port 1(eth0) entered forwarding state
[   23.790711] br-lan: port 1(eth0) entered forwarding state
[   23.810660] mvneta f1070000.ethernet eth2: Link is Up - 1Gbps/Full - flow control off
[   23.810688] br-lan: port 2(eth2) entered forwarding state
[   23.810718] br-lan: port 2(eth2) entered forwarding state
[   23.990668] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   23.990730] br-lan: port 3(wlan0) entered forwarding state
[   23.990749] br-lan: port 3(wlan0) entered forwarding state
[   24.630618] br-lan: port 4(wlan1) entered disabled state
[   25.000779] device br-lan entered promiscuous mode
[   25.790634] br-lan: port 1(eth0) entered forwarding state
[   25.810639] br-lan: port 2(eth2) entered forwarding state
[   25.990611] br-lan: port 3(wlan0) entered forwarding state
[   26.901112] mvneta f1034000.ethernet eth1: Link is Up - 1Gbps/Full - flow control rx/tx
[   26.901137] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[   32.535472] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[   32.535542] br-lan: port 4(wlan1) entered forwarding state
[   32.535566] br-lan: port 4(wlan1) entered forwarding state
[   34.530637] br-lan: port 4(wlan1) entered forwarding state
[  277.608479] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[ 1521.742548] BTRFS info (device mmcblk0p1): disk space caching is enabled
[ 1521.742558] BTRFS error (device mmcblk0p1): Remounting read-write after error is not allowed
[ 5361.682061] BTRFS info (device mmcblk0p1): disk space caching is enabled
[ 5361.682071] BTRFS error (device mmcblk0p1): Remounting read-write after error is not allowed

Thats the dmesg. So whats up with the file system. Anything else I can check?

8

@cynerd anything you can see in the dmesg. Looks like there is some trouble with the file system…

9

Yes, corrupted drive (with btrfs). There are some threads on such issues already: https://forum.test.turris.cz/search?q=btrfs%20readonly

10

Okay,
so as there were no real other solutions in the other threads, I re-flashed the Omnia. Filesystem looks good for the moment. Let’s hope it doesn’t happen again.

Regards