how to enable BBR?

Post#1 by **benjibasson** » 19 May 2023, 20:04

Hi
I meet the 'tcp meltdown' issue to work from home with my LTE's compagnie

Porteus client PC ------ LTE smartphone as rooter ---------- VPN.compagnie.fr tcp 443 ( openvpn) ------------- rdp.compagnie.local ( xfree rdp)/samba.compagnie.local, 192.168.255.xxx services/file/network. as if I'm at office, in the plant.

I cannot connect to udp because the proxy Volvo bloque every udp port. they don't want to open RDP because we are an SAS and end informatic subscription in 6 mounths.

So I need to use tcp bbr to increase rdp-vpn rate because other mobile compagnies are twice expansives, and twice slower rates on P2P, Signal, Whatsapp. And fair use...

unfortunaly Porteus v5 doesn't support it

Code: Select all

root@porteus:/home/guest# sysctl net.ipv4.tcp_available_congestion_control
net.ipv4.tcp_available_congestion_control = reno cubic

Code: Select all

root@porteus:/home/guest# modprobe tcp_bbr
modprobe: FATAL: Module tcp_bbr not found in directory /lib/modules/5.18.8-porteus

Witch computer is supposed to have tcp bbr to optimise this vpn connection? Server or client?
in case we sould enable bbr on the client, how to enable it on Porteus V5.0?

cheers.

Nb: unfortunaly I've only 200Ko down and 20ko per second up throught the VPN tunnel althought I got 200Mo/s down 20Mo/s up on direct http
1000Ko symetric throught the VPN on hotspot or orange's 3g with less direct rate ( betwen 1Mo/s and 10Mo/s)

Post#2 by **beny** » 19 May 2023, 22:53

hi you have to make a empty file txt and you have to named sysctl.conf with these lines
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr
the file go in /etc and for activation you have to write on terminal this sudo sysctl -p. but i don't know if work or not in a try i have all the option and not only bbr, you have to dig more, in my system i have ip6 connection not ip4 give root privilege at the file

Code: Select all

  CONFIG_TCP_CONG_ADVANCED=y
CONFIG_TCP_CONG_BIC=m
CONFIG_TCP_CONG_CUBIC=y
CONFIG_TCP_CONG_WESTWOOD=m
CONFIG_TCP_CONG_HTCP=m
CONFIG_TCP_CONG_HSTCP=m
CONFIG_TCP_CONG_HYBLA=m
CONFIG_TCP_CONG_VEGAS=m
CONFIG_TCP_CONG_NV=m
CONFIG_TCP_CONG_SCALABLE=m
CONFIG_TCP_CONG_LP=m
CONFIG_TCP_CONG_VENO=m
CONFIG_TCP_CONG_YEAH=m
CONFIG_TCP_CONG_ILLINOIS=m
CONFIG_TCP_CONG_DCTCP=m
CONFIG_TCP_CONG_CDG=m
CONFIG_TCP_CONG_BBR=m
CONFIG_DEFAULT_CUBIC=y

just for the record the cubic mode have a y so i think isn't possible to stop,this config is for porteus but 6.3.2 kernel version

Post#3 by **benjibasson** » 20 May 2023, 06:22

Hi

I've make sysctl.conf in /etc with
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr

but sysctl -p return errors

Code: Select all

root@porteus:/home/guest# sysctl -p
sysctl: cannot stat /proc/sys/net/core/default_qdisc: No such file or directory
sysctl: setting key "net.ipv4.tcp_congestion_control": No such file or directory
net.ipv4.tcp_congestion_control = bbr

Post#4 by **beny** » 20 May 2023, 10:19

hi now i have to see if the stock kernel in porteus5 have this option as module,but what you think to upgrade your kernel Mr.blaze have upgraded a lot of version after the 5.18.8-porteus release,but if you have the module not modprobe but as root insmod 'name of the module' is better.PS: you have to upgrade no ssr line in the 5.18.8 kernel

Post#5 by **Blaze** » 20 May 2023, 10:52

Hi benjibasson. we have requirements

Code: Select all

    Linux kernel version 4.9 or above
    Compiled with following options (module or inbuilt)
        CONFIG_TCP_CONG_BBR
        CONFIG_NET_SCH_FQ
        CONFIG_NET_SCH_FQ_CODEL

we already have CONFIG_TCP_CONG_BBR=m but all stack of NET_SCH_FQ are missing

Pease update kernel to 6.3.3 from this post viewtopic.php?p=94075#p94075 and test it

Code: Select all

sudo bash -c 'echo "net.core.default_qdisc=fq" > /etc/sysctl.conf'; sudo bash -c 'echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf'
# password is toor
sudo sysctl -p
# password is toor

Post#6 by **benjibasson** » 20 May 2023, 18:39

Hi Blaze, thank you for the kernel
I have appli the kernel update. vmlinuz and 000

No I can connect throught bbr.

but I wonder why my computer is always asking me to reboot with fsck cheatcode althought I albready boot with fsck cheatcode since 3 sessions.

porteus shut down ( on boot with fsck cheatcode)

Even on Ubuntu it see something was wrong and launched fsck

Post#7 by **Blaze** » 20 May 2023, 18:53

benjibasson, VPN speed connection is stay the same or much faster?
About fsck what's output of dmesg?

Post#8 by **benjibasson** » 20 May 2023, 19:16

-Vpn tunnel is closed During the night and weekend to prevent us to work during the night and the rest.
I will try the vpn connection on Monday.

-Arg. Too late for the output of dmesg for the moment. Will take previous Ubuntu's dmesg?

-now I have download the kernel: what is the process for next Porteus-v5.0 updates? Will the next kernel include NET_SCH_FQ?

Post#9 by **Blaze** » 21 May 2023, 05:28

benjibasson wrote: ↑
20 May 2023, 19:16
Will take previous Ubuntu's dmesg?

50x50 it's better to see log from Porteus

Code: Select all

dmesg | egrep -i 'fs|fail|error|warn|found|mount|system'

benjibasson wrote: ↑
20 May 2023, 19:16
what is the process for next Porteus-v5.0 updates?

You can use Porteus Settings Centre (choose Porteus Updater) in the start Menu.

benjibasson wrote: ↑
20 May 2023, 19:16
Will the next kernel include NET_SCH_FQ?

Yes, we always use the latest version of kernel.

Post#10 by **benjibasson** » 22 May 2023, 10:56

Hi

unfortunaly when I set mu client pc as bbr VPN speed connection is the same

fore fsck here is my current session's dmessg loaded with fsck cheatcode.
Just before I switch off the pc.

Code: Select all

dmesg | egrep -i 'fs|fail|error|warn|found|mount|system'
[    0.000000] Command line: BOOT_IMAGE=/porteus64bit_v50/boot/syslinux/vmlinuz from=/dev/sda3/porteus64bit_v50 changes=EXIT:/porteus64bit_v50/change resume=/dev/sda3 resume_offset=4268032 login=guest fsck copy2ram ramsize=14% zram=43% noswap noauto
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.008836] found SMP MP-table at [mem 0x000fd790-0x000fd79f]
[    0.010207] ACPI: ASF! 0x00000000DB9B2448 0000A5 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.010272] No NUMA configuration found
[    0.043792] Kernel command line: quiet BOOT_IMAGE=/porteus64bit_v50/boot/syslinux/vmlinuz from=/dev/sda3/porteus64bit_v50 changes=EXIT:/porteus64bit_v50/change resume=/dev/sda3 resume_offset=4268032 login=guest fsck copy2ram ramsize=14% zram=43% noswap noauto
[    0.043952] Unknown kernel command line parameters "fsck copy2ram noswap noauto BOOT_IMAGE=/porteus64bit_v50/boot/syslinux/vmlinuz from=/dev/sda3/porteus64bit_v50 changes=EXIT:/porteus64bit_v50/change login=guest ramsize=14% zram=43%", will be passed to user space.
[    0.085222] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.085239] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.203405] devtmpfs: initialized
[    0.204449] pinctrl core: initialized pinctrl subsystem
[    0.205255] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.702524] SCSI subsystem initialized
[    0.702524] usbcore: registered new interface driver usbfs
[    0.706345] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.706587] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.706590] system 00:01: [io  0xffff] has been reserved
[    0.706592] system 00:01: [io  0xffff] has been reserved
[    0.706593] system 00:01: [io  0xffff] has been reserved
[    0.706595] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.706597] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.706598] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.706600] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.706602] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.706603] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.706605] system 00:01: [io  0x3322-0x3323] has been reserved
[    0.706669] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.706802] system 00:06: [io  0x04d0-0x04d1] has been reserved
[    0.942632] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.942635] system 00:07: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.942637] system 00:07: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.942639] system 00:07: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.942641] system 00:07: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.942642] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.942644] system 00:07: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.942646] system 00:07: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.942648] system 00:07: [mem 0xff000000-0xffffffff] has been reserved
[    0.942650] system 00:07: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.942652] system 00:07: [mem 0xf7fee000-0xf7feefff] has been reserved
[    0.942654] system 00:07: [mem 0xf7fd0000-0xf7fdffff] has been reserved
[    0.942843] pnp: PnP ACPI: found 8 devices
[    0.951714] Unpacking initramfs...
[    0.956696] Initialise system trusted keyrings
[    0.956923] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.956935] ntfs: driver 2.1.32 [Flags: R/W].
[    0.956942] ntfs3: Max link count 4000
[    0.956944] ntfs3: Enabled Linux POSIX ACLs support
[    0.956945] ntfs3: Read-only LZX/Xpress compression included
[    0.957007] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    0.957155] aufs 6.3-20230515
[    0.997299] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.03
[    0.997425] hub 1-0:1.0: USB hub found
[    0.998915] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.03
[    0.999125] hub 2-0:1.0: USB hub found
[    1.003978] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.03
[    1.004137] hub 4-0:1.0: USB hub found
[    1.009339] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.03
[    1.009469] hub 3-0:1.0: USB hub found
[    1.010881] rtc_cmos 00:02: setting system clock to 2023-05-22T11:38:11 UTC (1684755491)
[    1.063707] Key type .fscrypt registered
[    1.063709] Key type fscrypt-provisioning registered
[    1.063997] Btrfs loaded, crc32c=crc32c-intel, zoned=no, fsverity=no
[    1.369683] usb 2-7: New USB device found, idVendor=8087, idProduct=07dc, bcdDevice= 0.01
[    1.369851] usb 1-1: New USB device found, idVendor=8087, idProduct=8000, bcdDevice= 0.05
[    1.371054] hub 1-1:1.0: USB hub found
[    1.377731] usb 3-1: New USB device found, idVendor=8087, idProduct=8008, bcdDevice= 0.05
[    1.378183] hub 3-1:1.0: USB hub found
[    1.932175] usb 2-8: New USB device found, idVendor=5986, idProduct=0400, bcdDevice= 6.10
[    2.554125]   No soundcards found.
[    2.556452]     fsck
[    6.402763] EXT4-fs (sda3): mounted filesystem a96e19af-dd3a-46dd-b484-84d9607854ca with ordered data mode. Quota mode: disabled.
[    6.447364] EXT4-fs (sda5): mounted filesystem 63257c50-61e6-4542-8375-2fbc2c63b54d with ordered data mode. Quota mode: disabled.
[    6.470665] EXT4-fs (sda7): mounted filesystem 996a3bb1-ea58-4d10-bdb5-3c0897c1aad7 with ordered data mode. Quota mode: disabled.
[   28.324597] REISERFS warning (device loop14): sh-2006 read_super_block: bread failed (dev loop14, block 2, size 4096)
[   28.324604] REISERFS warning (device loop14): sh-2006 read_super_block: bread failed (dev loop14, block 16, size 4096)
[   28.764904] EXT4-fs (sda5): unmounting filesystem 63257c50-61e6-4542-8375-2fbc2c63b54d.
[   28.777128] EXT4-fs (sda7): unmounting filesystem 996a3bb1-ea58-4d10-bdb5-3c0897c1aad7.
[   30.014990] ACPI Warning: SystemIO range 0x0000000000001828-0x000000000000182F conflicts with OpRegion 0x0000000000001800-0x000000000000187F (\PMIO) (20221020/utaddress-204)
[   30.015006] ACPI Warning: SystemIO range 0x0000000000001C40-0x0000000000001C4F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20221020/utaddress-204)
[   30.015014] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20221020/utaddress-204)
[   30.015020] ACPI Warning: SystemIO range 0x0000000000001C30-0x0000000000001C3F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20221020/utaddress-204)
[   30.015028] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001C3F (\GPRL) (20221020/utaddress-204)
[   30.015034] ACPI Warning: SystemIO range 0x0000000000001C00-0x0000000000001C2F conflicts with OpRegion 0x0000000000001C00-0x0000000000001FFF (\GPR) (20221020/utaddress-204)
[   30.015041] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   30.180177] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   30.180183] cfg80211: failed to load regulatory.db
[   30.948386] bluetooth hci0: Direct firmware load for intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq failed with error -2
[   30.948394] Bluetooth: hci0: failed to open Intel firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq (-2)
[   30.948471] bluetooth hci0: Direct firmware load for intel/ibt-hw-37.7.bseq failed with error -2
[   30.948474] Bluetooth: hci0: failed to open default fw file: intel/ibt-hw-37.7.bseq
[   31.047554] intel_rapl_common: Found RAPL domain package
[   31.047560] intel_rapl_common: Found RAPL domain core
[   31.047562] intel_rapl_common: Found RAPL domain uncore
[   31.047564] intel_rapl_common: Found RAPL domain dram
[   31.085927] usb 2-8: Found UVC 1.00 device BisonCam, NB Pro (5986:0400)
[   32.815725] Adding 10239996k swap on /mnt/sda3/swapfile.swap.  Priority:-2 extents:148 across:163168256k FS
[   50.531156] Adding 10208252k swap on /dev/sda6.  Priority:-3 extents:1 across:10208252k FS
[   50.577209] Adding 3471424k swap on /dev/zram0.  Priority:100 extents:1 across:3471424k SSFS
[   63.733446] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 133, err -5
[   63.742946] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 224, err -5
[   63.743018] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 62, err -5
[   63.743069] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 72, err -5
[   63.761540] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 208, err -5
[   63.761610] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 19, err -5
[   63.768804] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 13, err -5
[   63.768872] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 73, err -5
[   63.768922] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 95, err -5
[   63.776468] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 152, err -5
[   63.776535] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 120, err -5
[   63.776585] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 188, err -5
[   63.798447] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 141, err -5
[   63.814909] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 29, err -5
[   63.816557] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 129, err -5
[   63.845679] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 183, err -5
[   63.863649] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 140, err -5
[   63.864316] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 239, err -5
[   63.864895] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 136, err -5
[   63.865782] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 236, err -5
[   63.865811] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 115, err -5
[   63.866411] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 221, err -5
[   63.896146] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 118, err -5
[   63.896374] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 191, err -5
[   63.896403] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 88, err -5
[   63.906376] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 102, err -5
[   63.906637] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 148, err -5
[   63.930241] aufs au_lkup_dentry:238:chown[6562]: I/O Error, both of real entry and whiteout found, 91, err -5
[  526.219507] aufs may_rename_srcdir:561:Cache2 I/O[7652]: renaming dir who has child(ren) on multiple branches, is not supported
[  529.079855] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.079881] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.131656] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.131676] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.137761] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.137777] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.182044] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.182069] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.189711] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.189728] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.234926] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  529.234944] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  530.051437] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  530.051467] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  530.125670] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  530.125698] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  542.742808] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  542.742836] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  542.832571] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  542.832600] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  547.011860] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  547.011889] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  547.103514] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  547.103533] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  551.414178] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  551.414207] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  551.512427] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  551.512454] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  570.062738] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  570.062756] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  570.131214] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  570.131238] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  647.285666] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  647.285696] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  647.347446] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  647.347464] aufs au_lkup_dentry:238:QuotaManager IO[7702]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.677753] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.677772] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.728034] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.728053] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.733475] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.733491] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.776787] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.776804] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.784644] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.784662] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.828495] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  795.828511] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  799.489396] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  799.489414] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  799.557662] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  799.557689] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  814.243564] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  814.243591] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  814.327634] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5
[  814.327660] aufs au_lkup_dentry:238:QuotaManager IO[8327]: I/O Error, both of real entry and whiteout found, 133, err -5

It ask me again to do the fsck for the next reboot.

Code: Select all

Unmounting local file systems
unmounting union remounting union as read-only
please use 'fsck' cheatcode during next boot to make sure that all your filesystems are consistent...
unmounting everything else

cheers

Post#11 by **beny** » 22 May 2023, 12:13

hi,but after you have loaded the bbr module,i think you have to do this to write changes,maybe blaze can confirm this too
sysctl -w net.ipv4.tcp_congestion_control=bbr
and this to see net connection:ss -tni

Post#12 by **Ed_P** » 22 May 2023, 13:49

You have a lot of cheatcodes benji. Try with just

benjibasson wrote: ↑
22 May 2023, 10:56
BOOT_IMAGE=/porteus64bit_v50/boot/syslinux/vmlinuz from=/dev/sda3/porteus64bit_v50 changes=EXIT:/porteus64bit_v50/change

Post#13 by **Blaze** » 22 May 2023, 15:26

[ 28.324597] REISERFS warning (device loop14): sh-2006 read_super_block: bread failed (dev loop14, block 2, size 4096)
[ 28.324604] REISERFS warning (device loop14): sh-2006 read_super_block: bread failed (dev loop14, block 16, size 4096)

do you use ReiserFS for loop14?
BTW You can unmount and check FS on errors via GParted.

Code: Select all

su
toor
echo "net.core.default_qdisc=fq" > /etc/sysctl.conf
echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf
echo "sysctl -p" >> /etc/rc.d/rc.local
sysctl -p
sysctl --system
sysctl -a | grep congestion

is not help?

Post#14 by **benjibasson** » 22 May 2023, 16:11

No I don't
I'm using ext4 for sdax's partitions.

What is loop14's hardware ?

Post#15 by **AcnapyxoB** » 22 May 2023, 16:35

Blaze wrote: ↑
22 May 2023, 15:26
do you use ReiserFS for loop14?

Blaze these message (please use 'fsck' cheatcode during next boot) started appearing on my system after kernel 6.3 !?