Filesystem Degradation and transid Verification Failure

Filesystem Degradation and transid Verification Failure

[dmzlaamx]

[-- Attachment #1: Type: text/plain, Size: 1132 bytes --]

Hello,
I must preface this by saying I have never used a mailing list before so
please forgive any lack of understanding of the protocols and standards.

I have been having a lot of trouble attempting to recover the filesystem on
a single 6TB disk. The drive can be mounted, but certain folders return
“Input/output error” when attempting to access them. 
I have attempted btrfs check, recover, restore, and rescue, and have managed
to recover some of the data – although the folders which presented issues
have not been recovered.
Btrfs restore returns transid errors even with alternate roots.

I want to run btrfs check --repair,  but before that I want to check if
there’s anything else I should do before resorting to that.

Supplementary info
	uname:		Linux eros-station 5.12.9-arch1-1 #1 SMP PREEMPT
Thu, 03 Jun 2021 11:36:13 +0000 x86_64 GNU/Linux
	Btrfs version:	btrfs-progs v5.14.1

The results from the two other btrfs commands are attached, including the
first few hundred lines from dmesg.

Should I attempt repairing the filesystem, or are there other options I
should try first?
Thank you


[-- Attachment #2: btrfs_fi_show.txt --]
[-- Type: text/plain, Size: 1104 bytes --]

Label: 'minecraft_storage'  uuid: f64c1f4e-a76b-4598-9fa8-8ffd3b37c2ec
	Total devices 1 FS bytes used 2.04GiB
	devid    1 size 7.45GiB used 3.52GiB path /dev/loop1

Label: none  uuid: b1b7b82c-2201-49cf-b782-c8ba921b756e
	Total devices 1 FS bytes used 2.50TiB
	devid    1 size 5.46TiB used 2.51TiB path /dev/sdf1

Label: none  uuid: e60f0db9-24eb-46a4-bdeb-4b573fab66a8
	Total devices 1 FS bytes used 4.57TiB
	devid    1 size 5.46TiB used 4.96TiB path /dev/sdd1

Label: 'default_1'  uuid: 7d2955a0-517e-4ca1-8175-3ce33a76037c
	Total devices 1 FS bytes used 3.11GiB
	devid    1 size 7.45GiB used 4.27GiB path /dev/loop2

Label: 'default'  uuid: 7c64f293-3b0f-4e70-84b4-bdc694541129
	Total devices 1 FS bytes used 10.49GiB
	devid    1 size 15.45GiB used 13.45GiB path /dev/loop0

Label: none  uuid: 29020530-f058-4567-94e8-a6dc809b44ff
	Total devices 1 FS bytes used 3.98TiB
	devid    1 size 5.46TiB used 3.99TiB path /dev/sde1

Label: none  uuid: aca8ce12-8169-440e-af94-5fe33f0137dd
	Total devices 1 FS bytes used 1.01TiB
	devid    1 size 5.46TiB used 1.01TiB path /dev/sdc1


[-- Attachment #3: btrfs_fi_df_sdf.txt --]
[-- Type: text/plain, Size: 189 bytes --]

Data, single: total=2.51TiB, used=2.50TiB
System, single: total=4.00MiB, used=288.00KiB
Metadata, single: total=4.01GiB, used=2.77GiB
GlobalReserve, single: total=512.00MiB, used=0.00B

[-- Attachment #4: dmesg.log --]
[-- Type: application/octet-stream, Size: 51039 bytes --]

[3726444.615191] audit: type=1300 audit(1633090621.312:3780): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1296372 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2626 comm="cron" exe="/usr/sbin/cron" key=(null)
[3726444.615194] audit: type=1327 audit(1633090621.312:3780): proctitle=2F7573722F7362696E2F43524F4E002D66
[3730044.659549] audit: type=1006 audit(1633094221.327:3781): pid=1297702 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2627 res=1
[3730044.659555] audit: type=1300 audit(1633094221.327:3781): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1297702 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2627 comm="cron" exe="/usr/sbin/cron" key=(null)
[3730044.659558] audit: type=1327 audit(1633094221.327:3781): proctitle=2F7573722F7362696E2F43524F4E002D66
[3732642.713593] audit: type=1130 audit(1633096819.366:3782): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=shadow comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[3732642.744875] audit: type=1131 audit(1633096819.396:3783): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=shadow comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
[3732644.574886] audit: type=1130 audit(1633096821.226:3784): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=man-db comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[3732644.574903] audit: type=1131 audit(1633096821.226:3785): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=man-db comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[3733644.698792] audit: type=1006 audit(1633097821.343:3786): pid=1299042 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2628 res=1
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[3737244.748998] audit: type=1006 audit(1633101421.365:3787): pid=1300366 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2629 res=1
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[3737544.757812] audit: type=1006 audit(1633101721.369:3788): pid=1300483 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2630 res=1
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[3751644.939460] audit: type=1327 audit(1633115821.438:3792): proctitle=2F7573722F7362696E2F43524F4E002D66
[3755244.985333] audit: type=1006 audit(1633119421.455:3793): pid=1307050 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2635 res=1
[3755244.985339] audit: type=1300 audit(1633119421.455:3793): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1307050 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2635 comm="cron" exe="/usr/sbin/cron" key=(null)
[3755244.985342] audit: type=1327 audit(1633119421.455:3793): proctitle=2F7573722F7362696E2F43524F4E002D66
[3758845.029734] audit: type=1006 audit(1633123021.473:3794): pid=1308377 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2636 res=1
[3758845.029748] audit: type=1300 audit(1633123021.473:3794): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1308377 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2636 comm="cron" exe="/usr/sbin/cron" key=(null)
[3758845.029750] audit: type=1327 audit(1633123021.473:3794): proctitle=2F7573722F7362696E2F43524F4E002D66
[3762445.066616] audit: type=1006 audit(1633126621.489:3795): pid=1309697 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2637 res=1
[3762445.066622] audit: type=1300 audit(1633126621.489:3795): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1309697 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2637 comm="cron" exe="/usr/sbin/cron" key=(null)
[3762445.066625] audit: type=1327 audit(1633126621.489:3795): proctitle=2F7573722F7362696E2F43524F4E002D66
[3766045.109093] audit: type=1006 audit(1633130221.503:3796): pid=1311024 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2638 res=1
[3766045.109099] audit: type=1300 audit(1633130221.503:3796): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1311024 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2638 comm="cron" exe="/usr/sbin/cron" key=(null)
[3766045.109102] audit: type=1327 audit(1633130221.503:3796): proctitle=2F7573722F7362696E2F43524F4E002D66
[3769645.151096] audit: type=1006 audit(1633133821.514:3797): pid=1312398 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2639 res=1
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[3773245.187165] audit: type=1006 audit(1633137421.527:3798): pid=1313757 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2640 res=1
[3773245.187179] audit: type=1300 audit(1633137421.527:3798): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1313757 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2640 comm="cron" exe="/usr/sbin/cron" key=(null)
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[3797839.835024] audit: type=1101 audit(1633162015.995:3807): pid=1324487 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797839.839554] audit: type=1110 audit(1633162015.999:3808): pid=1324487 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797839.840385] audit: type=1105 audit(1633162016.002:3809): pid=1324487 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
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[3797840.141342] audit: type=1104 audit(1633162016.302:3811): pid=1324487 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797903.087646] audit: type=1101 audit(1633162079.248:3812): pid=1324550 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797903.088188] audit: type=1110 audit(1633162079.248:3813): pid=1324550 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797903.088262] audit: type=1105 audit(1633162079.248:3814): pid=1324550 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797903.098909] audit: type=1106 audit(1633162079.258:3815): pid=1324550 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797903.098967] audit: type=1104 audit(1633162079.258:3816): pid=1324550 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797910.012461] audit: type=1101 audit(1633162086.172:3817): pid=1324564 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797910.013075] audit: type=1110 audit(1633162086.172:3818): pid=1324564 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797910.013156] audit: type=1105 audit(1633162086.172:3819): pid=1324564 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797910.079467] audit: type=1106 audit(1633162086.238:3820): pid=1324564 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3797910.079515] audit: type=1104 audit(1633162086.238:3821): pid=1324564 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798239.545619] audit: type=1100 audit(1633162415.699:3822): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=? acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=failed'
[3798244.264802] audit: type=1100 audit(1633162420.423:3823): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_faillock,pam_permit,pam_faillock acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798244.265101] audit: type=1101 audit(1633162420.423:3824): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798244.267138] audit: type=1110 audit(1633162420.426:3825): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798244.267442] audit: type=1105 audit(1633162420.426:3826): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798244.276786] audit: type=1106 audit(1633162420.436:3827): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798244.276862] audit: type=1104 audit(1633162420.436:3828): pid=1324807 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798438.945263] audit: type=1101 audit(1633162615.101:3829): pid=1324971 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798438.945705] audit: type=1110 audit(1633162615.101:3830): pid=1324971 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798438.945784] audit: type=1105 audit(1633162615.101:3831): pid=1324971 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798445.080851] audit: type=1006 audit(1633162621.238:3832): pid=1324986 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2648 res=1
[3798445.080859] audit: type=1300 audit(1633162621.238:3832): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1324986 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2648 comm="cron" exe="/usr/sbin/cron" key=(null)
[3798445.080862] audit: type=1327 audit(1633162621.238:3832): proctitle=2F7573722F7362696E2F43524F4E002D66
[3798493.916687] audit: type=1334 audit(1633162670.071:3833): prog-id=54 op=UNLOAD
[3798493.919641] audit: type=1334 audit(1633162670.074:3834): prog-id=57 op=UNLOAD
[3798493.922890] audit: type=1334 audit(1633162670.078:3835): prog-id=58 op=UNLOAD
[3798493.934576] audit: type=1334 audit(1633162670.091:3836): prog-id=61 op=UNLOAD
[3798493.978488] systemd[1]: systemd 249.4-1-arch running in system mode (+PAM +AUDIT -SELINUX -APPARMOR -IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT -QRENCODE +BZIP2 +LZ4 +XZ +ZLIB +ZSTD +XKBCOMMON +UTMP -SYSVINIT default-hierarchy=unified)
[3798493.994484] systemd[1]: Detected architecture x86-64.
[3798493.997497] audit: type=1334 audit(1633162670.151:3837): prog-id=196 op=LOAD
[3798493.997502] audit: type=1334 audit(1633162670.151:3838): prog-id=196 op=UNLOAD
[3798493.997504] audit: type=1334 audit(1633162670.151:3839): prog-id=197 op=LOAD
[3798493.997505] audit: type=1334 audit(1633162670.151:3840): prog-id=197 op=UNLOAD
[3798494.168229] audit: type=1334 audit(1633162670.324:3841): prog-id=198 op=LOAD
[3798494.168364] audit: type=1334 audit(1633162670.324:3842): prog-id=199 op=LOAD
[3798509.307785] kauditd_printk_skb: 14 callbacks suppressed
[3798509.307796] audit: type=1334 audit(1633162685.464:3857): prog-id=202 op=UNLOAD
[3798509.310121] audit: type=1334 audit(1633162685.464:3858): prog-id=198 op=UNLOAD
[3798509.357733] audit: type=1334 audit(1633162685.511:3859): prog-id=201 op=UNLOAD
[3798509.359975] audit: type=1334 audit(1633162685.514:3860): prog-id=205 op=UNLOAD
[3798509.488740] audit: type=1334 audit(1633162685.644:3861): prog-id=208 op=LOAD
[3798509.488843] audit: type=1334 audit(1633162685.644:3862): prog-id=209 op=LOAD
[3798509.488913] audit: type=1334 audit(1633162685.644:3863): prog-id=210 op=LOAD
[3798509.488932] audit: type=1334 audit(1633162685.644:3864): prog-id=199 op=UNLOAD
[3798509.488947] audit: type=1334 audit(1633162685.644:3865): prog-id=200 op=UNLOAD
[3798509.490987] audit: type=1334 audit(1633162685.644:3866): prog-id=211 op=LOAD
[3798525.263877] kauditd_printk_skb: 10 callbacks suppressed
[3798525.263880] audit: type=1106 audit(1633162701.417:3877): pid=1324971 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798525.263937] audit: type=1104 audit(1633162701.417:3878): pid=1324971 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798607.891446] audit: type=1101 audit(1633162784.043:3879): pid=1339959 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798607.892085] audit: type=1110 audit(1633162784.047:3880): pid=1339959 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798607.892199] audit: type=1105 audit(1633162784.047:3881): pid=1339959 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798607.971886] audit: type=1106 audit(1633162784.127:3882): pid=1339959 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798607.971942] audit: type=1104 audit(1633162784.127:3883): pid=1339959 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798624.071289] audit: type=1101 audit(1633162800.223:3884): pid=1344667 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798624.071868] audit: type=1110 audit(1633162800.223:3885): pid=1344667 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798624.071994] audit: type=1105 audit(1633162800.227:3886): pid=1344667 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798624.647422] audit: type=1334 audit(1633162800.800:3887): prog-id=211 op=UNLOAD
[3798624.649082] audit: type=1334 audit(1633162800.803:3888): prog-id=208 op=UNLOAD
[3798624.665728] audit: type=1334 audit(1633162800.820:3889): prog-id=214 op=UNLOAD
[3798624.668899] audit: type=1334 audit(1633162800.823:3890): prog-id=215 op=UNLOAD
[3798624.796113] audit: type=1334 audit(1633162800.950:3891): prog-id=218 op=LOAD
[3798624.796229] audit: type=1334 audit(1633162800.950:3892): prog-id=219 op=LOAD
[3798624.796280] audit: type=1334 audit(1633162800.950:3893): prog-id=220 op=LOAD
[3798630.453939] kauditd_printk_skb: 15 callbacks suppressed
[3798630.453941] audit: type=1101 audit(1633162806.607:3909): pid=1347639 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798630.454440] audit: type=1110 audit(1633162806.607:3910): pid=1347639 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798630.454537] audit: type=1105 audit(1633162806.607:3911): pid=1347639 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798630.840195] audit: type=1106 audit(1633162806.993:3912): pid=1347639 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798630.840228] audit: type=1104 audit(1633162806.993:3913): pid=1347639 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798652.950810] audit: type=1101 audit(1633162829.103:3914): pid=1360899 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798652.951470] audit: type=1110 audit(1633162829.103:3915): pid=1360899 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798652.951618] audit: type=1105 audit(1633162829.103:3916): pid=1360899 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798653.059958] audit: type=1106 audit(1633162829.213:3917): pid=1360899 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798653.060033] audit: type=1104 audit(1633162829.213:3918): pid=1360899 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798686.140833] audit: type=1101 audit(1633162862.293:3919): pid=1360938 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798686.141344] audit: type=1110 audit(1633162862.293:3920): pid=1360938 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798686.141416] audit: type=1105 audit(1633162862.293:3921): pid=1360938 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798686.154383] audit: type=1106 audit(1633162862.306:3922): pid=1360938 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798686.154445] audit: type=1104 audit(1633162862.306:3923): pid=1360938 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798688.208000] audit: type=1101 audit(1633162864.360:3924): pid=1360947 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798688.208609] audit: type=1110 audit(1633162864.360:3925): pid=1360947 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798688.208713] audit: type=1105 audit(1633162864.360:3926): pid=1360947 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798688.220679] audit: type=1106 audit(1633162864.373:3927): pid=1360947 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798688.220746] audit: type=1104 audit(1633162864.373:3928): pid=1360947 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798691.375928] audit: type=1101 audit(1633162867.529:3929): pid=1360951 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798691.376475] audit: type=1110 audit(1633162867.529:3930): pid=1360951 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798691.376558] audit: type=1105 audit(1633162867.529:3931): pid=1360951 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798691.384674] audit: type=1106 audit(1633162867.536:3932): pid=1360951 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3798691.384740] audit: type=1104 audit(1633162867.536:3933): pid=1360951 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799113.325428] audit: type=1100 audit(1633163289.477:3934): pid=1361255 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_faillock,pam_permit,pam_faillock acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799113.327963] audit: type=1101 audit(1633163289.477:3935): pid=1361255 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799113.330093] audit: type=1110 audit(1633163289.480:3936): pid=1361255 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799113.330471] audit: type=1105 audit(1633163289.480:3937): pid=1361255 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799113.604144] BTRFS info (device sdf1): disk space caching is enabled
[3799113.604157] BTRFS info (device sdf1): has skinny extents
[3799115.316651] audit: type=1106 audit(1633163291.470:3938): pid=1361255 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799115.316724] audit: type=1104 audit(1633163291.470:3939): pid=1361255 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799122.733003] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.733690] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.733966] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.734140] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.734406] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.734591] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.734773] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.734940] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.735142] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799122.735369] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799130.673848] verify_parent_transid: 13 callbacks suppressed
[3799130.673859] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799130.674320] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799130.674699] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.824382] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.824655] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.824843] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.825058] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.825253] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.825461] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.825665] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.825868] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.826076] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799145.826268] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799150.852965] verify_parent_transid: 10 callbacks suppressed
[3799150.852968] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799150.853217] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799150.853408] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799151.729143] BTRFS error (device sdf1): parent transid verify failed on 2453286748160 wanted 3338 found 3006
[3799151.729162] BTRFS: error (device sdf1) in __btrfs_free_extent:3097: errno=-5 IO failure
[3799151.729164] BTRFS info (device sdf1): forced readonly
[3799151.729166] BTRFS: error (device sdf1) in btrfs_run_delayed_refs:2163: errno=-5 IO failure
[3799151.729168] BTRFS warning (device sdf1): Skipping commit of aborted transaction.
[3799151.729169] BTRFS: error (device sdf1) in cleanup_transaction:1958: errno=-5 IO failure
[3799157.971537] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799157.972061] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799157.972338] BTRFS error (device sdf1): parent transid verify failed on 2453286666240 wanted 3338 found 3006
[3799218.526888] audit: type=1101 audit(1633163394.679:3940): pid=1361364 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799218.527570] audit: type=1110 audit(1633163394.679:3941): pid=1361364 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799218.527685] audit: type=1105 audit(1633163394.679:3942): pid=1361364 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799218.721702] audit: type=1106 audit(1633163394.872:3943): pid=1361364 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3799218.721775] audit: type=1104 audit(1633163394.872:3944): pid=1361364 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3802045.117309] audit: type=1006 audit(1633166221.252:3945): pid=1363342 uid=100000 old-auid=4294967295 auid=100000 tty=(none) old-ses=4294967295 ses=2649 res=1
[3802045.117315] audit: type=1300 audit(1633166221.252:3945): arch=c000003e syscall=1 success=yes exit=1 a0=6 a1=7ffc2c13ee90 a2=1 a3=a items=0 ppid=1133 pid=1363342 auid=100000 uid=100000 gid=100000 euid=100000 suid=100000 fsuid=100000 egid=100000 sgid=100000 fsgid=100000 tty=(none) ses=2649 comm="cron" exe="/usr/sbin/cron" key=(null)
[3802045.117318] audit: type=1327 audit(1633166221.252:3945): proctitle=2F7573722F7362696E2F43524F4E002D66
[3802848.836969] audit: type=1100 audit(1633167024.966:3946): pid=1363924 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_faillock,pam_permit,pam_faillock acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3802848.837803] audit: type=1101 audit(1633167024.966:3947): pid=1363924 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3802848.838620] audit: type=1110 audit(1633167024.969:3948): pid=1363924 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3802848.838822] audit: type=1105 audit(1633167024.969:3949): pid=1363924 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3802849.115466] audit: type=1106 audit(1633167025.246:3950): pid=1363924 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3802849.115578] audit: type=1104 audit(1633167025.246:3951): pid=1363924 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803422.260137] audit: type=1100 audit(1633167598.386:3952): pid=1364373 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_faillock,pam_permit,pam_faillock acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803422.262140] audit: type=1101 audit(1633167598.389:3953): pid=1364373 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803422.264188] audit: type=1110 audit(1633167598.389:3954): pid=1364373 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803422.264522] audit: type=1105 audit(1633167598.389:3955): pid=1364373 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803422.272570] BTRFS info (device sdf1): disk space caching is enabled
[3803422.272573] BTRFS info (device sdf1): has skinny extents
[3803423.817286] audit: type=1106 audit(1633167599.946:3956): pid=1364373 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803423.817346] audit: type=1104 audit(1633167599.946:3957): pid=1364373 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803447.749506] audit: type=1101 audit(1633167623.876:3958): pid=1364416 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803447.750071] audit: type=1110 audit(1633167623.876:3959): pid=1364416 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803447.750168] audit: type=1105 audit(1633167623.876:3960): pid=1364416 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803447.757294] audit: type=1106 audit(1633167623.883:3961): pid=1364416 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803447.757372] audit: type=1104 audit(1633167623.883:3962): pid=1364416 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803769.554389] audit: type=1100 audit(1633167945.680:3963): pid=1364674 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:authentication grantors=pam_faillock,pam_permit,pam_faillock acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803769.555230] audit: type=1101 audit(1633167945.680:3964): pid=1364674 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803769.555799] audit: type=1110 audit(1633167945.680:3965): pid=1364674 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803769.555874] audit: type=1105 audit(1633167945.680:3966): pid=1364674 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803769.565092] audit: type=1106 audit(1633167945.690:3967): pid=1364674 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803769.565140] audit: type=1104 audit(1633167945.690:3968): pid=1364674 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803775.587023] audit: type=1101 audit(1633167951.710:3969): pid=1364679 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803775.587471] audit: type=1110 audit(1633167951.710:3970): pid=1364679 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803775.587614] audit: type=1105 audit(1633167951.713:3971): pid=1364679 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803775.600512] audit: type=1106 audit(1633167951.723:3972): pid=1364679 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803775.600575] audit: type=1104 audit(1633167951.723:3973): pid=1364679 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803816.155828] audit: type=1101 audit(1633167992.279:3974): pid=1364723 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803816.156284] audit: type=1110 audit(1633167992.279:3975): pid=1364723 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803816.156363] audit: type=1105 audit(1633167992.279:3976): pid=1364723 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803816.168343] audit: type=1106 audit(1633167992.293:3977): pid=1364723 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_close grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803816.168391] audit: type=1104 audit(1633167992.293:3978): pid=1364723 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803825.903832] audit: type=1101 audit(1633168002.026:3979): pid=1364733 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="sam" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803825.904329] audit: type=1110 audit(1633168002.026:3980): pid=1364733 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'
[3803825.904392] audit: type=1105 audit(1633168002.026:3981): pid=1364733 uid=1000 auid=4294967295 ses=4294967295 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/2 res=success'

Re: Filesystem Degradation and transid Verification Failure

[Qu Wenruo]

On 2021/10/2 19:20, dmzlaamx@gmail.com wrote:
> Hello,
> I must preface this by saying I have never used a mailing list before so
> please forgive any lack of understanding of the protocols and standards.
>
> I have been having a lot of trouble attempting to recover the filesystem on
> a single 6TB disk. The drive can be mounted, but certain folders return
> “Input/output error” when attempting to access them.

The error is caused by transid, and according to the expected transid,
it's a missing write.

This seems to happen either you have mounted with "nobarrier" mount
option, or the device has non-reliable firmware handling FLUSH/FUA commands.

In above cases, a power loss can lead to such problem.

Mind to share the hardware model and firmware version?
We're trying to collect such known bad HDDs.

> I have attempted btrfs check, recover, restore, and rescue, and have managed
> to recover some of the data – although the folders which presented issues
> have not been recovered.
> Btrfs restore returns transid errors even with alternate roots.
>
> I want to run btrfs check --repair,  but before that I want to check if
> there’s anything else I should do before resorting to that.
>
> Supplementary info
> 	uname:		Linux eros-station 5.12.9-arch1-1 #1 SMP PREEMPT
> Thu, 03 Jun 2021 11:36:13 +0000 x86_64 GNU/Linux
> 	Btrfs version:	btrfs-progs v5.14.1
>
> The results from the two other btrfs commands are attached, including the
> first few hundred lines from dmesg.
>
> Should I attempt repairing the filesystem, or are there other options I
> should try first?

No much thing can be done if you have already tried btrfs-restore and
got nothing you want.

If you still plan to use that HDD, then we recommend to disable write cache:
https://btrfs.wiki.kernel.org/index.php/FAQ#I_see_a_warning_in_dmesg_about_barriers_being_disabled_when_mounting_my_filesystem._What_does_that_mean.3F

Thanks,
Qu

> Thank you
>

Re: Filesystem Degradation and transid Verification Failure

[Qu Wenruo]

On 2021/10/3 10:55, dmzlaamx@gmail.com wrote:
> On 2021/10/3 13:23, quwenruo.btrfs@gmx.com wrote:
>> On 2021/10/2 19:20, dmzlaamx@gmail.com wrote:
>>> Hello,
>>> I must preface this by saying I have never used a mailing list before
>>> so please forgive any lack of understanding of the protocols and standards.
>>>
>>> I have been having a lot of trouble attempting to recover the
>>> filesystem on a single 6TB disk. The drive can be mounted, but certain
>>> folders return “Input/output error” when attempting to access them.
>>
>> The error is caused by transid, and according to the expected transid, it's a missing write.
>>
>> This seems to happen either you have mounted with "nobarrier" mount option, or the device has non-reliable firmware handling FLUSH/FUA commands.
>>
>> In above cases, a power loss can lead to such problem.
>
> A power loss is what I assumed, interesting to see that it's very likely the cause.
>
>> Mind to share the hardware model and firmware version?
>> We're trying to collect such known bad HDDs.
>
> The disk model number is ST6000VN0041-2EL
> The disk firmware version is SC61
>
>>> I have attempted btrfs check, recover, restore, and rescue, and have
>>> managed to recover some of the data – although the folders which
>>> presented issues have not been recovered.
>>> Btrfs restore returns transid errors even with alternate roots.
>>>
>>> I want to run btrfs check --repair,  but before that I want to check
>>> if there’s anything else I should do before resorting to that.
>>>
>>> Supplementary info
>>> 	uname:		Linux eros-station 5.12.9-arch1-1 #1 SMP PREEMPT
>>> Thu, 03 Jun 2021 11:36:13 +0000 x86_64 GNU/Linux
>>> 	Btrfs version:	btrfs-progs v5.14.1
>>>
>>> The results from the two other btrfs commands are attached, including
>>> the first few hundred lines from dmesg.
>>>
>>> Should I attempt repairing the filesystem, or are there other options
>>> I should try first?
>>
>> No much thing can be done if you have already tried btrfs-restore and got nothing you want.
>
> Does this mean that I can/should proceed with btrfs check --repair?

Yes, as I don't believe there is much thing can be done.

I'm afraid btrfs check --repair won't bring much help either.

> Or is the data totally and completely unrecoverable, even by a data recovery company?

The data may not be fully destroyed, but we lost the metadata to reach them.

Not familiar with data recovery company, especially not sure if they are
familiar with btrfs enough.

But I assume if they take the full binary dump, and can do a full
metadata scan, they may or may not recovery some older metadata to reach
part of the data.

> Just wondering how screwed I am.

Not your fault, but more like the fault of your HDD vendor.

Thanks,
Qu

>
>> If you still plan to use that HDD, then we recommend to disable write cache:
>> https://btrfs.wiki.kernel.org/index.php/FAQ#I_see_a_warning_in_dmesg_about_barriers_being_disabled_when_mounting_my_filesystem._What_does_that_mean.3F
>
> Alright, this does seem like an important thing to do.
>
>> Thanks,
>> Qu
>>
>>> Thank you
>