Displaying 5 results from an estimated 5 matches for "msg01706".
2020 Apr 27
2
io_uring cause data corruption
...gt; offset (if non-zero) the corruption occurs.
Yes, I will check this.
I saw a patch on the kernel mailing list about possible corruptions in
during re-scheduling. I wonder if this is the problem I am hitting. I'll
make some more tests with this patch.
https://www.spinics.net/lists/io-uring/msg01706.html
Regards,
Anders
2020 Apr 27
0
io_uring cause data corruption
...corruption occurs.
> Yes, I will check this.
>
> I saw a patch on the kernel mailing list about possible corruptions in
> during re-scheduling. I wonder if this is the problem I am hitting. I'll
> make some more tests with this patch.
> https://www.spinics.net/lists/io-uring/msg01706.html
Oh, that might explain it. I won't do further work
until you can confirm the Samba corruptions happen
with this kernel patch also.
2020 Apr 27
0
io_uring cause data corruption
...> Yes, I will check this. I saw a patch on the kernel mailing list
> > > about possible corruptions in during re-scheduling. I wonder if this
> > > is the problem I am hitting. I'll make some more tests with this
> > > patch. https://www.spinics.net/lists/io-uring/msg01706.html
> > Oh, that might explain it. I won't do further work until you can confirm
> > the Samba corruptions happen with this kernel patch also.
> Hello again,
>
> I set up the following test case:
> * Linux 5.7-rc3 (with the patch from previous mail)
> * samba-4.12.1...
2020 Apr 27
4
io_uring cause data corruption
...on occurs.
>> Yes, I will check this. I saw a patch on the kernel mailing list
>> about possible corruptions in during re-scheduling. I wonder if this
>> is the problem I am hitting. I'll make some more tests with this
>> patch. https://www.spinics.net/lists/io-uring/msg01706.html
> Oh, that might explain it. I won't do further work until you can
> confirm the Samba corruptions happen with this kernel patch also.
Hello again,
I set up the following test case:
* Linux 5.7-rc3 (with the patch from previous mail)
* samba-4.12.1
* gcc-9.3.0
* liburing-0.6
* gli...
2020 Apr 26
3
io_uring cause data corruption
Hello,
Using Samba 4.12.1 with kernel 5.6.7 on Gentoo Linux, I wanted to test
the new vfs_io_uring module.
* Stand-alone Samba server acting as NAS for home setup.
* /media/usb-backup is a mounted read-only btrfs filesystem.
* Samba share exported as:
===== smb.conf =====
[global]
??? log level = 1
??? workgroup = WORKGROUP
??? netbios name = NAS
??? server string = Samba Server
???