Hello! Despite I'm not maintainer nor developer I'd suggest to install latest Linux image package from "bullseye-backports" channel - "6.1.27" for now.
вт, 1 авг. 2023 г. в 16:43, Chenguang Zhang <czhan...@buffalo.edu>: > > Dear Maintainer, > > *** Reporter, please consider answering these questions, where appropriate *** > > *** What led up to the situation?*** > Upgrading to kernel 5.19 and trying to read a small file from directory on > the NFS server. > *** What exactly did you do (or not do) that was effective (or > ineffective)?*** > server: > WinNFSd.exe -log on "F/Kernel5.19/NFS" > client: > mount -t nfs 192.168.0.21:/F/Kernel5.19/NFS /mnt/img -o noatime,nfsvers=3 > cd /mnt/img/GPCImageV4.0 > cat parts > *** What was the outcome of this action?*** > "Input/output error." > terminal interface stuck > *** What outcome did you expect instead?*** > Files can be read normal ( This good outome happens with kernel 5.14 and > older ) > > ***Issue Details*** > I have encountered a problem while using the WinNFSd.exe tool as a server, > sharing directory on Windows 10, and with Debian 11 ( kernel version 5.19 ) > as client utilizing the NFSv3 protocol for mounting. The mounting process > completes without any errors, and can successfully access the directory info > using the "ls" or "ls -l". However, when I attempt to access the directory > contents using the "cat" command, I receive an error message stating > "Input/output error." > > I can also read the content of newly created files using cat when they are > created on the client side using touch. However, if a file is created on the > server side, the client can see the newly created file and get the file > information with ls, but encounters an "Input/output error" when trying to > read its contents with cat. That's the strange part confused me, seems like > problems with access control? > > Additionally, after a certain period of time, the terminal interface becomes > unresponsive stuck when attempting to access the mounted directory. I'm > uncertain about the exact cause triggering this issue, as the timing appears > to be random. Sometimes, it takes several minutes for the unresponsiveness to > occur, while in other instances, I can work for up to half an hour without > any issues. > > Interestingly, downgrading the kernel version to 5.14 or BELOW resolves this > problem. In fact, using the same network environment, mounted directory, and > mounting parameters, I tested kernel versions 6.1, 5.18, 5.15, 5.14, 5.10, > and 4.19. Out of these versions, only the first three presented this issue, > while the latter three low versions were able to read the contents of files > within the NFS shared directory without any problems. > > The attachments are the message log during the testing process. > > ---------------------------Here are the specific details of the problematic > test environment :------------------------ > ***Server:*** > --Operating System: Windows 10 > --NFS Server Tool: WinNFSd.exe 2.4.0 > > ***Client:*** > --Operating System: > Debian 11.0 > --Kernel Version: > Linux gpc 5.19.0-0.deb11.2-amd64 #1 SMP PREEMPT_DYNAMIC Debian > 5.19.11-1~bpo11+1 (2022-10-03) x86_64 GNU/Linux > > ***Protocol:*** > --NFS Version: NFSv3 > nfs-common/oldstable,now 1:1.3.4-6 amd64 [installed] > rpcbind/oldstable,now 1.2.5-9 amd64 [installed,automatic] > > ***Mount CMD*** > root@gpc:mount -t nfs 192.168.0.21:/F/Kernel5.19/NFS /mnt/img -o > noatime,nfsvers=3 > > ***Observations:*** > root@gpc:/mnt/img# ls -l > total 4 > drwxrwxrwx 1 root root 4096 Jul 28 2023 GPCImageV4.0 > > root@gpc:/mnt/img/GPCImageV4.0# ls -l > total 2400393 > -rwxrwxrwx 1 root root 1529 Jul 26 18:54 blkdev.list > -rwxrwxrwx 1 root root 1424 Jul 26 18:54 blkid.list > -rwxrwxrwx 1 root root 13562 Jul 26 18:54 clonezilla-img > -rwxrwxrwx 1 root root 300 Jul 26 18:54 dev-fs.list > -rwxrwxrwx 1 root root 4 Jul 26 18:54 disk > -rwxrwxrwx 1 root root 1207 Jul 26 18:54 efi-nvram.dat > -rwxrwxrwx 1 root root 201 Nov 2 2022 GantryConfiguration.xml > -rwxrwxrwx 1 root root 22373 Jul 26 18:54 Info-dmi.txt > -rwxrwxrwx 1 root root 236 Jul 26 18:54 Info-img-id.txt > -rwxrwxrwx 1 root root 61 Jul 26 18:54 Info-img-size.txt > -rwxrwxrwx 1 root root 27602 Jul 26 18:54 Info-lshw.txt > -rwxrwxrwx 1 root root 1592 Jul 26 18:54 Info-lspci.txt > -rwxrwxrwx 1 root root 1539 Jul 26 18:54 Info-OS-prober.txt > -rwxrwxrwx 1 root root 200 Jul 26 18:54 Info-packages.txt > -rwxrwxrwx 1 root root 96 Jul 26 18:54 Info-saved-by-cmd.txt > -rwxrwxrwx 1 root root 4724 Jul 26 18:54 Info-smart.txt > -rwxrwxrwx 1 root root 35 Jul 26 18:54 parts > -rwxrwxrwx 1 root root 2158265 Jul 26 18:54 sda1.vfat-ptcl-img.gz > -rwxrwxrwx 1 root root 2210653199 Jul 26 18:54 sda2.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 225310835 Jul 26 18:53 sda3.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 4227536 Jul 26 18:52 sda4.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 7246389 Jul 26 18:52 sda5.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 2314988 Jul 26 18:52 sda6.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 5948542 Jul 26 18:52 sda7.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 37 Jul 26 18:54 sda-chs.sf > -rwxrwxrwx 1 root root 17408 Jul 26 18:54 sda-gpt-1st > -rwxrwxrwx 1 root root 16384 Jul 26 18:54 sda-gpt-2nd > -rwxrwxrwx 1 root root 17920 Jul 26 18:54 sda-gpt.gdisk > -rwxrwxrwx 1 root root 967 Jul 26 18:54 sda-gpt.sgdisk > -rwxrwxrwx 1 root root 512 Jul 26 18:54 sda-mbr > -rwxrwxrwx 1 root root 644 Jul 26 18:54 sda-pt.parted > -rwxrwxrwx 1 root root 540 Jul 26 18:54 sda-pt.parted.compact > -rwxrwxrwx 1 root root 1229 Jul 26 18:54 sda-pt.sf > -rwxrwxrwx 1 root root 53 Jul 26 18:52 swappt-sda8.info > > root@gpc:/mnt/img/GPCImageV4.0# cat parts > cat: parts: Input/output error > > root@gpc:/mnt/img/GPCImageV4.0# cat disk > cat: disk: Input/output error > > ---------------------------Here are the specific details of the normal test > environment :------------------------ > ***Server:*** > --Operating System: Windows 10 > --NFS Server Tool: WinNFSd.exe 2.4.0 > > ***Client:*** > --Operating System: > Debian 9.1 > --Kernel Version: > Linux gpc 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07) x86_64 > GNU/Linux > > ***Protocol:*** > --NFS Version: NFSv3 > nfs-common/now 1:1.3.4-2.1ubuntu5.5 amd64 [installed,local] > rpcbind/now 0.2.3-0.6ubuntu0.18.04.4 amd64 [installed,local] > > ***Mount CMD*** > root@gpc:mount -t nfs 192.168.0.21:/F/Kernel5.19/NFS /mnt/img -o > noatime,nfsvers=3 > > ***Observations:*** > root@gpc:/mnt/img# ls -l > total 4 > drwxrwxrwx 1 root root 4096 Jul 28 2023 GPCImageV4.0 > > root@gpc:/mnt/img/GPCImageV4.0# ls -l > total 2400393 > -rwxrwxrwx 1 root root 1529 Jul 26 2023 blkdev.list > -rwxrwxrwx 1 root root 1424 Jul 26 2023 blkid.list > -rwxrwxrwx 1 root root 13562 Jul 26 2023 clonezilla-img > -rwxrwxrwx 1 root root 300 Jul 26 2023 dev-fs.list > -rwxrwxrwx 1 root root 4 Jul 26 2023 disk > -rwxrwxrwx 1 root root 1207 Jul 26 2023 efi-nvram.dat > -rwxrwxrwx 1 root root 201 Nov 2 2022 GantryConfiguration.xml > -rwxrwxrwx 1 root root 22373 Jul 26 2023 Info-dmi.txt > -rwxrwxrwx 1 root root 236 Jul 26 2023 Info-img-id.txt > -rwxrwxrwx 1 root root 61 Jul 26 2023 Info-img-size.txt > -rwxrwxrwx 1 root root 27602 Jul 26 2023 Info-lshw.txt > -rwxrwxrwx 1 root root 1592 Jul 26 2023 Info-lspci.txt > -rwxrwxrwx 1 root root 1539 Jul 26 2023 Info-OS-prober.txt > -rwxrwxrwx 1 root root 200 Jul 26 2023 Info-packages.txt > -rwxrwxrwx 1 root root 96 Jul 26 2023 Info-saved-by-cmd.txt > -rwxrwxrwx 1 root root 4724 Jul 26 2023 Info-smart.txt > -rwxrwxrwx 1 root root 35 Jul 26 2023 parts > -rwxrwxrwx 1 root root 2158265 Jul 26 2023 sda1.vfat-ptcl-img.gz > -rwxrwxrwx 1 root root 2210653199 Jul 26 2023 sda2.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 225310835 Jul 26 2023 sda3.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 4227536 Jul 26 2023 sda4.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 7246389 Jul 26 2023 sda5.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 2314988 Jul 26 2023 sda6.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 5948542 Jul 26 2023 sda7.ext4-ptcl-img.gz > -rwxrwxrwx 1 root root 37 Jul 26 2023 sda-chs.sf > -rwxrwxrwx 1 root root 17408 Jul 26 2023 sda-gpt-1st > -rwxrwxrwx 1 root root 16384 Jul 26 2023 sda-gpt-2nd > -rwxrwxrwx 1 root root 17920 Jul 26 2023 sda-gpt.gdisk > -rwxrwxrwx 1 root root 967 Jul 26 2023 sda-gpt.sgdisk > -rwxrwxrwx 1 root root 512 Jul 26 2023 sda-mbr > -rwxrwxrwx 1 root root 644 Jul 26 2023 sda-pt.parted > -rwxrwxrwx 1 root root 540 Jul 26 2023 sda-pt.parted.compact > -rwxrwxrwx 1 root root 1229 Jul 26 2023 sda-pt.sf > -rwxrwxrwx 1 root root 53 Jul 26 2023 swappt-sda8.info > > root@gpc:/mnt/img/GPCImageV4.0# cat parts > sda1 sda2 sda3 sda4 sda5 sda6 sda7 > > root@gpc:/mnt/img/GPCImageV4.0# cat disk > sda > > -- SY, Konstantin Demin
