Bug#1057790: linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode

2023-12-08 Thread Salvatore Bonaccorso 
Hi Timo,

On Fri, Dec 08, 2023 at 07:02:45PM +0100, Timo van Roermund wrote:
> Yes, you're right, my mistake. It should be that one:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/ethernet/realtek?h=v6.6.5=fbe43b7f02a2b578d547cec93dbca81e94c0dbb5

Thanks for confirming!

Diederik has added a bug closer for the next upload in experimental in
our packaging repo.

Regards,
Salvatore

Bug#1057790: linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode

2023-12-08 Thread Timo van Roermund 
Yes, you're right, my mistake. It should be that one:

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/ethernet/realtek?h=v6.6.5=fbe43b7f02a2b578d547cec93dbca81e94c0dbb5

Cheers,

Timo

Processed (with 1 error): Re: Bug#1057790: linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode

2023-12-08 Thread Debian Bug Tracking System 
Processing control commands:

> reassign -1 src:linux 6.5.13-1
Bug #1057790 [src:linux] linux-image-6.5.0-5-amd64: deadlock on RTL8125 in 
jumbo mtu mode
Ignoring request to reassign bug #1057790 to the same package
Bug #1057790 [src:linux] linux-image-6.5.0-5-amd64: deadlock on RTL8125 in 
jumbo mtu mode
No longer marked as found in versions linux/6.1.64-1.
> fixed-upstream
Unknown command or malformed arguments to command.


-- 
1057790: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1057790
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems

Bug#1057790: linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode

2023-12-08 Thread Salvatore Bonaccorso 
Hi,

On Fri, Dec 08, 2023 at 04:10:50PM +0100, Timo van Roermund wrote:
> Package: linux-image-6.5.0-5-amd64
> Version: linux-image-6.5.0-5-amd64
> Severity: important
> 
> Dear Maintainer,
> 
> My RTL8125 NIC stoped working after upgrading the kernel (linux-image-amd64) 
> from version 6.5.10+1 to 6.5.13+1.
> 
> More specifically, the previous kernel that this meta package depends on 
> (package linux-image-6.5.0-4-amd64) worked fine; but the new dependency 
> (linux-image-6.5.0-5-amd64) causes my NIC to stop working.
> 
> I found this upstream bug report: 
> https://bugzilla.kernel.org/show_bug.cgi?id=218187
> 
> And I can confirm that I'm also using a jumbo MTU (9000 bytes).
> 
> The issue has been fixed in kernel 6.6.5:
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/ethernet/realtek?h=v6.6.5=a9ef897677f957401842e45f2006167cdf757ee4

Should that be 59d395ed606d ("r8169: fix deadlock on RTL8125 in jumbo
mtu mode")?

Regards,
Salvatore

Bug#1057790: linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode

2023-12-08 Thread Diederik de Haas 
Control: reassign -1 src:linux 6.5.13-1
Control: fixed-upstream

On Friday, 8 December 2023 16:10:50 CET Timo van Roermund wrote:
> Package: linux-image-6.5.0-5-amd64
> Version: linux-image-6.5.0-5-amd64
> Severity: important
> 
> My RTL8125 NIC stoped working after upgrading the kernel (linux-image-amd64)
> from version 6.5.10+1 to 6.5.13+1.
> 
> The issue has been fixed in kernel 6.6.5:
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/driv
> ers/net/ethernet/realtek?h=v6.6.5=a9ef897677f957401842e45f2006167cdf757ee
> 4
> 
> But I'm not sure if kernel 6.5.x will still receive a fix, as it's EOL.

Upstream won't. There might be a Debian backport, but I don't expect it.
An update to 6.6.5 is already present in Debian kernel's git repo and that or 
a later 6.6 version should be released to Experimental or Unstable at some 
point, but AFAIK it's not known yet when and where.

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Bug#1057790: linux-image-6.5.0-5-amd64: deadlock on RTL8125 in jumbo mtu mode

2023-12-08 Thread Timo van Roermund 
Package: linux-image-6.5.0-5-amd64
Version: linux-image-6.5.0-5-amd64
Severity: important

Dear Maintainer,

My RTL8125 NIC stoped working after upgrading the kernel (linux-image-amd64) 
from version 6.5.10+1 to 6.5.13+1.

More specifically, the previous kernel that this meta package depends on 
(package linux-image-6.5.0-4-amd64) worked fine; but the new dependency 
(linux-image-6.5.0-5-amd64) causes my NIC to stop working.

I found this upstream bug report: 
https://bugzilla.kernel.org/show_bug.cgi?id=218187

And I can confirm that I'm also using a jumbo MTU (9000 bytes).

The issue has been fixed in kernel 6.6.5:
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/drivers/net/ethernet/realtek?h=v6.6.5=a9ef897677f957401842e45f2006167cdf757ee4

But I'm not sure if kernel 6.5.x will still receive a fix, as it's EOL.

I added below two snippets from the syslog, illustrating the issue.

Cheers, Timo

---

NIC working correctly with kernel version 6.5.10 (Debian 
linux-image-6.5.0-4-amd64):


kernel: [0.00] Linux version 6.5.0-4-amd64 
(debian-kernel@lists.debian.org) (gcc-13 (Debian 13.2.0-6) 13.2.0, GNU ld (GNU 
Binutils for Debian) 2.41) #1 SMP PREEMPT_DYNAMIC Debian 6.5.10-1 (2023-11-03)
(...)
kernel: [0.664766] r8169 :01:00.0: enabling device ( -> 0003)
kernel: [0.664885] r8169 :01:00.0: can't disable ASPM; OS doesn't have 
ASPM control
kernel: [0.684835] r8169 :01:00.0 eth0: RTL8125A, 00:8e:25:70:01:42, 
XID 609, IRQ 126
kernel: [0.684838] r8169 :01:00.0 eth0: jumbo features [frames: 9194 
bytes, tx checksumming: ko]
kernel: [0.687592] r8169 :01:00.0 lan1: renamed from eth0
kernel: [7.581712] r8169 :01:00.0: firmware: direct-loading firmware 
rtl_nic/rtl8125a-3.fw
kernel: [7.607571] RTL8226 2.5Gbps PHY r8169-0-100:00: attached PHY driver 
(mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
kernel: [7.767905] r8169 :01:00.0 lan1: Link is Down
kernel: [   10.175613] r8169 :01:00.0 lan1: Link is Up - 2.5Gbps/Full - 
flow control off

NIC stops working with kernel version 6.5.13 (Debian linux-image-6.5.0-5-amd64):


kernel: [0.00] Linux version 6.5.0-5-amd64 
(debian-kernel@lists.debian.org) (gcc-13 (Debian 13.2.0-7) 13.2.0, GNU ld (GNU 
Binutils for Debian) 2.41) #1 SMP PREEMPT_DYNAMIC Debian 6.5.13-1 (2023-11-29)
(...)
kernel: [0.683111] r8169 :01:00.0: enabling device ( -> 0003)
kernel: [0.683212] r8169 :01:00.0: can't disable ASPM; OS doesn't have 
ASPM control
kernel: [0.701390] r8169 :01:00.0 eth0: RTL8125A, 00:8e:25:70:01:42, 
XID 609, IRQ 125
kernel: [0.701392] r8169 :01:00.0 eth0: jumbo features [frames: 9194 
bytes, tx checksumming: ko]
kernel: [0.704404] r8169 :01:00.0 lan1: renamed from eth0
kernel: [7.473392] r8169 :01:00.0: firmware: direct-loading firmware 
rtl_nic/rtl8125a-3.fw
kernel: [7.499525] RTL8226 2.5Gbps PHY r8169-0-100:00: attached PHY driver 
(mii_bus:phy_addr=r8169-0-100:00, irq=MAC)
kernel: [  242.686979]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  242.687002]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  363.528597]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  363.528620]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  484.363011]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  484.363034]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  605.190516]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  605.190538]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  726.019534]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  726.019556]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  846.848552]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  846.848576]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [  967.677539]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [  967.677562]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [ 1088.506682]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [ 1088.506705]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [ 1209.335864]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [ 1209.335887]  r8169_phylink_handler+0x5b/0x240 [r8169]
kernel: [ 1330.165165]  rtl_reset_work+0x1bd/0x3b0 [r8169]
kernel: [ 1330.165188]  r8169_phylink_handler+0x5b/0x240 [r8169]