WSl2 corrupts ext4 filesystem #5895
Description
Environment
Platform ServicePack Version VersionString
Win32NT 10.0.19041.0 Microsoft Windows NT 10.0.19041.0
lsb_release -r
Release: 20.04
cat /proc/version
Linux version 4.19.104-microsoft-standard (oe-user@oe-host) (gcc version 8.2.0 (GCC)) #1 SMP Wed Feb 19 06:37:35 UTC 2020
Windows build number: [run `[Environment]::OSVersion` for powershell, or `ver` for cmd]
Your Distribution version: [On Debian or Ubuntu run `lsb_release -r` in WSL]
Whether the issue is on WSL 2 and/or WSL 1: [run `cat /proc/version` in WSL]
Steps to reproduce
I am using Intellij linux version running in WSL2 and connected to a X410 server for GUI .
While intellij is running some apps WSL2 suddenly stops.
After a start again wsl2 I see that
- the root fs is mounted readonly: /dev/sdb on / type ext4 (ro,relatime,discard,errors=remount-ro,data=ordered)
- also dmesg shows:
lun@LUN:~$ dmesg
[ 0.000000] Linux version 4.19.104-microsoft-standard (oe-user@oe-host) (gcc version 8.2.0 (GCC)) #1 SMP Wed Feb 19 06:37:35 UTC 2020
[ 0.000000] Command line: initrd=\initrd.img panic=-1 pty.legacy_count=0 nr_cpus=4
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000e0fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000001fffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000000200000-0x00000000f7ffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000003feffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI not present or invalid.
[ 0.000000] Hypervisor detected: Microsoft Hyper-V
[ 0.000000] Hyper-V: features 0x2e7f, hints 0x22c2c
[ 0.000000] Hyper-V Host Build:19041-10.0-0-0.329
[ 0.000000] Hyper-V: LAPIC Timer Frequency: 0x1e8480
[ 0.000000] tsc: Marking TSC unstable due to running on Hyper-V
[ 0.000000] Hyper-V: Using hypercall for remote TLB flush
[ 0.000000] tsc: Detected 2808.000 MHz processor
[ 0.000012] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000014] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000018] last_pfn = 0x3ff000 max_arch_pfn = 0x400000000
[ 0.000041] MTRR default type: uncachable
[ 0.000041] MTRR fixed ranges disabled:
[ 0.000043] 00000-FFFFF uncachable
[ 0.000043] MTRR variable ranges disabled:
[ 0.000044] 0 disabled
[ 0.000045] 1 disabled
[ 0.000045] 2 disabled
[ 0.000046] 3 disabled
[ 0.000046] 4 disabled
[ 0.000047] 5 disabled
[ 0.000047] 6 disabled
[ 0.000048] 7 disabled
[ 0.000048] Disabled
[ 0.000049] x86/PAT: MTRRs disabled, skipping PAT initialization too.
[ 0.000058] CPU MTRRs all blank - virtualized system.
[ 0.000062] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.000064] last_pfn = 0xf8000 max_arch_pfn = 0x400000000
[ 0.000105] Using GB pages for direct mapping
[ 0.000108] BRK [0x02e00000, 0x02e00fff] PGTABLE
[ 0.000109] BRK [0x02e01000, 0x02e01fff] PGTABLE
[ 0.000109] BRK [0x02e02000, 0x02e02fff] PGTABLE
[ 0.000173] BRK [0x02e03000, 0x02e03fff] PGTABLE
[ 0.000709] RAMDISK: [mem 0x02e35000-0x02e44fff]
[ 0.000713] ACPI: Early table checksum verification disabled
[ 0.000742] ACPI: RSDP 0x00000000000E0000 000024 (v02 VRTUAL)
[ 0.000746] ACPI: XSDT 0x0000000000100000 000044 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.000752] ACPI: FACP 0x0000000000101000 000114 (v06 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.000758] ACPI: DSDT 0x00000000001011B8 01E184 (v02 MSFTVM DSDT01 00000001 MSFT 05000000)
[ 0.000760] ACPI: FACS 0x0000000000101114 000040
[ 0.000761] ACPI: OEM0 0x0000000000101154 000064 (v01 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.000763] ACPI: SRAT 0x000000000011F33C 000250 (v02 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.000765] ACPI: APIC 0x000000000011F58C 000068 (v04 VRTUAL MICROSFT 00000001 MSFT 00000001)
[ 0.000769] ACPI: Local APIC address 0xfee00000
[ 0.001027] Zone ranges:
[ 0.001028] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.001029] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.001030] Normal [mem 0x0000000100000000-0x00000003feffffff]
[ 0.001031] Movable zone start for each node
[ 0.001031] Early memory node ranges
[ 0.001032] node 0: [mem 0x0000000000001000-0x000000000009ffff]
[ 0.001033] node 0: [mem 0x0000000000200000-0x00000000f7ffffff]
[ 0.001034] node 0: [mem 0x0000000100000000-0x00000003feffffff]
[ 0.001647] Zeroed struct page in unavailable ranges: 4449 pages
[ 0.001649] Initmem setup node 0 [mem 0x0000000000001000-0x00000003feffffff]
[ 0.001651] On node 0 totalpages: 4157087
[ 0.001652] DMA zone: 59 pages used for memmap
[ 0.001653] DMA zone: 22 pages reserved
[ 0.001654] DMA zone: 3743 pages, LIFO batch:0
[ 0.001778] DMA32 zone: 16320 pages used for memmap
[ 0.001779] DMA32 zone: 1011712 pages, LIFO batch:63
[ 0.029917] Normal zone: 49088 pages used for memmap
[ 0.029919] Normal zone: 3141632 pages, LIFO batch:63
[ 0.030660] ACPI: Local APIC address 0xfee00000
[ 0.030666] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.030993] IOAPIC[0]: apic_id 4, version 17, address 0xfec00000, GSI 0-23
[ 0.030996] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.030998] ACPI: IRQ9 used by override.
[ 0.030999] Using ACPI (MADT) for SMP configuration information
[ 0.031004] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.031011] [mem 0xf8000000-0xffffffff] available for PCI devices
[ 0.031012] Booting paravirtualized kernel on bare hardware
[ 0.031014] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.152805] random: get_random_bytes called from start_kernel+0x93/0x4bb with crng_init=0
[ 0.152810] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[ 0.153228] percpu: Embedded 42 pages/cpu s133400 r8192 d30440 u524288
[ 0.153231] pcpu-alloc: s133400 r8192 d30440 u524288 alloc=1*2097152
[ 0.153232] pcpu-alloc: [0] 0 1 2 3
[ 0.153242] Built 1 zonelists, mobility grouping on. Total pages: 4091598
[ 0.153243] Kernel command line: initrd=\initrd.img panic=-1 pty.legacy_count=0 nr_cpus=4
[ 0.156368] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[ 0.157861] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.186163] Memory: 4096404K/16628348K available (14360K kernel code, 1575K rwdata, 2836K rodata, 1504K init, 2792K bss, 382300K reserved, 0K cma-reserved)
[ 0.186450] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.186455] Kernel/User page tables isolation: enabled
[ 0.186493] ftrace: allocating 41537 entries in 163 pages
[ 0.200005] rcu: Hierarchical RCU implementation.
[ 0.200007] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.200008] All grace periods are expedited (rcu_expedited).
[ 0.200008] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.201980] Using NULL legacy PIC
[ 0.201981] NR_IRQS: 16640, nr_irqs: 456, preallocated irqs: 0
[ 0.202392] Console: colour dummy device 80x25
[ 0.202395] console [tty0] enabled
[ 0.202399] ACPI: Core revision 20180810
[ 0.202484] Failed to register legacy timer interrupt
[ 0.202489] APIC: Switch to symmetric I/O mode setup
[ 0.202501] Hyper-V: Using IPI hypercalls
[ 0.202501] Hyper-V: Using MSR based APIC access
[ 0.202505] clocksource: hyperv_clocksource_tsc_page: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns
[ 0.202593] Calibrating delay loop (skipped), value calculated using timer frequency.. 5616.00 BogoMIPS (lpj=28080000)
[ 0.202595] pid_max: default: 32768 minimum: 301
[ 0.202620] Security Framework initialized
[ 0.202653] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.202679] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.202877] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[ 0.202878] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[ 0.202879] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.202880] Spectre V2 : Mitigation: Full generic retpoline
[ 0.202881] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.202881] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.202885] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.202886] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[ 0.202886] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.202907] TAA: Vulnerable: Clear CPU buffers attempted, no microcode
[ 0.202907] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[ 0.203114] Freeing SMP alternatives memory: 44K
[ 0.204093] smpboot: CPU0: Intel(R) Core(TM) i7-6600U CPU @ 2.60GHz (family: 0x6, model: 0x4e, stepping: 0x3)
[ 0.204158] Performance Events: unsupported p6 CPU model 78 no PMU driver, software events only.
[ 0.204193] rcu: Hierarchical SRCU implementation.
[ 0.204271] random: crng done (trusting CPU's manufacturer)
[ 0.204307] smp: Bringing up secondary CPUs ...
[ 0.204345] x86: Booting SMP configuration:
[ 0.204345] .... node #0, CPUs: #1
[ 0.204782] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[ 0.204782] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[ 0.204782] #2 #3
[ 0.204782] smp: Brought up 1 node, 4 CPUs
[ 0.204782] smpboot: Max logical packages: 1
[ 0.204782] smpboot: Total of 4 processors activated (22464.00 BogoMIPS)
[ 0.302587] node 0 initialised, 3037411 pages in 100ms
[ 0.303739] devtmpfs: initialized
[ 0.303739] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.303739] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.303739] xor: automatically using best checksumming function avx
[ 0.303739] NET: Registered protocol family 16
[ 0.303739] ACPI: bus type PCI registered
[ 0.303739] PCI: Fatal: No config space access function found
[ 0.303739] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.303739] raid6: Forced to use recovery algorithm avx2x2
[ 0.303739] raid6: Forced gen() algo avx2x4
[ 0.303739] ACPI: Added _OSI(Module Device)
[ 0.303739] ACPI: Added _OSI(Processor Device)
[ 0.303739] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.303739] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.303739] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.303739] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.314487] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.315300] ACPI: Interpreter enabled
[ 0.315300] ACPI: (supports S0 S5)
[ 0.315300] ACPI: Using IOAPIC for interrupt routing
[ 0.315300] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.315300] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 0.315319] SCSI subsystem initialized
[ 0.315319] hv_vmbus: Vmbus version:5.0
[ 0.315319] PCI: Using ACPI for IRQ routing
[ 0.315319] PCI: System does not support PCI
[ 0.315319] hv_vmbus: Unknown GUID: c376c1c3-d276-48d2-90a9-c04748072c60
[ 0.315319] clocksource: Switched to clocksource hyperv_clocksource_tsc_page
[ 0.327849] VFS: Disk quotas dquot_6.6.0
[ 0.327858] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.327907] FS-Cache: Loaded
[ 0.327931] pnp: PnP ACPI init
[ 0.328131] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.328144] pnp: PnP ACPI: found 1 devices
[ 0.337686] NET: Registered protocol family 2
[ 0.337915] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
[ 0.337943] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.338274] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.338395] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.338414] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[ 0.338640] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[ 0.338690] NET: Registered protocol family 1
[ 0.339421] RPC: Registered named UNIX socket transport module.
[ 0.339422] RPC: Registered udp transport module.
[ 0.339422] RPC: Registered tcp transport module.
[ 0.339423] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.339424] PCI: CLS 0 bytes, default 64
[ 0.339461] Trying to unpack rootfs image as initramfs...
[ 0.339593] Freeing initrd memory: 64K
[ 0.339595] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.339596] software IO TLB: mapped [mem 0xf4000000-0xf8000000] (64MB)
[ 0.339678] kvm: no hardware support
[ 0.339679] has_svm: not amd
[ 0.339679] kvm: no hardware support
[ 0.340106] Initialise system trusted keyrings
[ 0.340346] workingset: timestamp_bits=46 max_order=22 bucket_order=0
[ 0.341303] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.341679] NFS: Registering the id_resolver key type
[ 0.341684] Key type id_resolver registered
[ 0.341685] Key type id_legacy registered
[ 0.341687] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.342554] Key type cifs.idmap registered
[ 0.342650] fuse init (API version 7.27)
[ 0.342951] SGI XFS with ACLs, security attributes, realtime, scrub, no debug enabled
[ 0.343913] 9p: Installing v9fs 9p2000 file system support
[ 0.343923] FS-Cache: Netfs '9p' registered for caching
[ 0.343958] FS-Cache: Netfs 'ceph' registered for caching
[ 0.343960] ceph: loaded (mds proto 32)
[ 0.350598] NET: Registered protocol family 38
[ 0.350600] Key type asymmetric registered
[ 0.350616] Asymmetric key parser 'x509' registered
[ 0.350625] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 0.350626] io scheduler noop registered (default)
[ 0.350910] hv_vmbus: registering driver hv_pci
[ 0.351092] ACPI: AC Adapter [AC1] (on-line)
[ 0.351396] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.351869] Non-volatile memory driver v1.3
[ 0.352175] battery: ACPI: Battery Slot [BAT1] (battery present)
[ 0.354310] brd: module loaded
[ 0.355523] loop: module loaded
[ 0.355653] hv_vmbus: registering driver hv_storvsc
[ 0.355698] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
[ 0.356314] tun: Universal TUN/TAP device driver, 1.6
[ 0.357284] PPP generic driver version 2.4.2
[ 0.357374] PPP BSD Compression module registered
[ 0.357375] PPP Deflate Compression module registered
[ 0.357378] PPP MPPE Compression module registered
[ 0.357379] NET: Registered protocol family 24
[ 0.357382] hv_vmbus: registering driver hv_netvsc
[ 0.358665] scsi host0: storvsc_host_t
[ 0.397937] VFIO - User Level meta-driver version: 0.3
[ 0.398090] hv_vmbus: registering driver hyperv_keyboard
[ 0.398416] rtc_cmos 00:00: RTC can wake from S4
[ 0.400412] rtc_cmos 00:00: registered as rtc0
[ 0.400431] rtc_cmos 00:00: alarms up to one month, 114 bytes nvram
[ 0.400681] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[ 0.401020] hv_utils: Registering HyperV Utility Driver
[ 0.401021] hv_vmbus: registering driver hv_util
[ 0.401068] hv_vmbus: registering driver hv_balloon
[ 0.401146] drop_monitor: Initializing network drop monitor service
[ 0.401167] hv_utils: cannot register PTP clock: 0
[ 0.401546] hv_utils: TimeSync IC version 4.0
[ 0.401687] Mirror/redirect action on
[ 0.401809] hv_balloon: Using Dynamic Memory protocol version 2.0
[ 0.402276] IPVS: Registered protocols (TCP, UDP)
[ 0.402303] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[ 0.402374] hv_balloon: cold memory discard enabled
[ 0.403645] IPVS: ipvs loaded.
[ 0.403646] IPVS: [rr] scheduler registered.
[ 0.403646] IPVS: [wrr] scheduler registered.
[ 0.403647] IPVS: [sh] scheduler registered.
[ 0.405563] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[ 0.405803] Initializing XFRM netlink socket
[ 0.405860] NET: Registered protocol family 10
[ 0.406299] Segment Routing with IPv6
[ 0.408182] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 0.408298] NET: Registered protocol family 17
[ 0.408319] Bridge firewalling registered
[ 0.408327] 8021q: 802.1Q VLAN Support v1.8
[ 0.408350] sctp: Hash tables configured (bind 256/256)
[ 0.408405] 9pnet: Installing 9P2000 support
[ 0.408414] Key type dns_resolver registered
[ 0.408420] Key type ceph registered
[ 0.408614] libceph: loaded (mon/osd proto 15/24)
[ 0.408616] hv_vmbus: registering driver hv_sock
[ 0.408780] NET: Registered protocol family 40
[ 0.409290] registered taskstats version 1
[ 0.409295] Loading compiled-in X.509 certificates
[ 0.409583] Btrfs loaded, crc32c=crc32c-generic
[ 0.410450] rtc_cmos 00:00: setting system clock to 2020-09-10 09:01:37 UTC (1599728497)
[ 0.410470] Unstable clock detected, switching default tracing clock to "global"
If you want to keep using the local clock, then add:
"trace_clock=local"
on the kernel command line
[ 0.412001] Freeing unused kernel image memory: 1504K
[ 0.482854] Write protecting the kernel read-only data: 20480k
[ 0.483464] Freeing unused kernel image memory: 1988K
[ 0.483789] Freeing unused kernel image memory: 1260K
[ 0.483968] Run /init as init process
[ 0.762971] scsi 0:0:0:0: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.763397] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 0.766362] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 0.771106] sd 0:0:0:0: [sda] 536870912 512-byte logical blocks: (275 GB/256 GiB)
[ 0.771108] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 0.771354] sd 0:0:0:0: [sda] Write Protect is off
[ 0.771356] sd 0:0:0:0: [sda] Mode Sense: 0f 00 00 00
[ 0.771675] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.776927] sd 0:0:0:0: [sda] Attached SCSI disk
[ 0.797063] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered
[ 0.885766] Adding 4194304k swap on /swap/file. Priority:-2 extents:2 across:4202496k
[ 0.993732] scsi 0:0:0:1: Direct-Access Msft Virtual Disk 1.0 PQ: 0 ANSI: 5
[ 0.994667] sd 0:0:0:1: Attached scsi generic sg1 type 0
[ 0.996547] sd 0:0:0:1: [sdb] 536870912 512-byte logical blocks: (275 GB/256 GiB)
[ 0.996550] sd 0:0:0:1: [sdb] 4096-byte physical blocks
[ 0.996689] sd 0:0:0:1: [sdb] Write Protect is off
[ 0.996691] sd 0:0:0:1: [sdb] Mode Sense: 0f 00 00 00
[ 0.997240] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.005273] sd 0:0:0:1: [sdb] Attached SCSI disk
[ 1.362677] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 1.956835] JBD2: Invalid checksum recovering block 97441 in log
[ 1.956925] JBD2: recovery failed
[ 1.956927] EXT4-fs (sdb): error loading journal
[ 3.484294] JBD2: Invalid checksum recovering data block 12382 in log
[ 3.512820] JBD2: Invalid checksum recovering data block 12382 in log
[ 3.512824] JBD2: Invalid checksum recovering data block 54017 in log
[ 3.780618] JBD2: Invalid checksum recovering data block 45544 in log
[ 4.154220] JBD2: Invalid checksum recovering data block 50449 in log
[ 4.210671] JBD2: Invalid checksum recovering data block 1131 in log
[ 4.439616] JBD2: Invalid checksum recovering data block 0 in log
[ 4.536846] JBD2: Invalid checksum recovering data block 45539 in log
[ 5.358244] JBD2: recovery failed
[ 5.358250] EXT4-fs (sdb): error loading journal
[ 7.443027] JBD2: Invalid checksum recovering data block 50447 in log
[ 7.445502] JBD2: Invalid checksum recovering data block 2121390 in log
[ 7.491514] JBD2: Invalid checksum recovering data block 50449 in log
[ 8.092075] JBD2: Invalid checksum recovering data block 51343 in log
[ 8.417900] JBD2: recovery failed
[ 8.417907] EXT4-fs (sdb): error loading journal
[ 8.471695] ERROR: MountExt4:1659: mount(/dev/sdb) failed 5
[ 17.738797] JBD2: journal transaction 570368 on sdb-8 is corrupt.
[ 17.738803] EXT4-fs (sdb): error loading journal
[ 18.711310] JBD2: Invalid checksum recovering block 88396 in log
[ 18.713604] JBD2: recovery failed
[ 18.713606] EXT4-fs (sdb): error loading journal
[ 19.194568] JBD2: Invalid checksum recovering data block 54017 in log
[ 19.499629] JBD2: recovery failed
[ 19.499636] EXT4-fs (sdb): error loading journal
[ 19.672459] JBD2: Invalid checksum recovering block 68714 in log
[ 19.672564] JBD2: recovery failed
[ 19.672611] EXT4-fs (sdb): error loading journal
[ 20.472126] JBD2: Invalid checksum recovering data block 9776 in log
[ 20.507902] JBD2: Invalid checksum recovering data block 46131 in log
[ 20.783018] JBD2: Invalid checksum recovering data block 0 in log
[ 20.918815] JBD2: Invalid checksum recovering data block 1790955 in log
[ 21.129783] JBD2: recovery failed
[ 21.129791] EXT4-fs (sdb): error loading journal
[ 21.151232] ERROR: MountExt4:1659: mount(/dev/sdb) failed 5
[ 28.658479] EXT4-fs (sdb): 3 orphan inodes deleted
[ 28.658480] EXT4-fs (sdb): recovery complete
[ 28.684942] EXT4-fs (sdb): mounted filesystem with ordered data mode. Opts: discard,errors=remount-ro,data=ordered
[ 28.797403] init: (1) WARNING: /etc/resolv.conf updating disabled in /etc/wsl.conf
[ 28.809432] init: (1) WARNING: /etc/resolv.conf updating disabled in /etc/wsl.conf
- filesystem also corrupted some of my files:
cat someProjectFile
2f��)��l�l�.;��K�{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/���~Gh��{�7���/�....
WSL logs:
Expected behavior
Do not corrupt the ext4 file system.This makes WS2 quite unreliable it would be fine to be fixed as soon as posible.
Actual behavior
Every two 2-3 days the ext4 file system gets currupted.