From: Heiner Kallweit <hkallweit1@gmail.com>
To: Xose Vazquez Perez <xose.vazquez@gmail.com>,
Realtek NIC <nic_swsd@realtek.com>,
NETDEV ML <netdev@vger.kernel.org>,
KERNEL ML <linux-kernel@vger.kernel.org>
Subject: Re: [BUG]: WARNING: CPU: 5 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24d/0x260
Date: Tue, 13 Apr 2021 23:07:17 +0200 [thread overview]
Message-ID: <b828de51-3932-1264-dfd3-eb7af2a5c539@gmail.com> (raw)
In-Reply-To: <8ab3069a-734f-80ee-49a0-34e1399d44f1@gmail.com>
On 13.04.2021 22:59, Xose Vazquez Perez wrote:
> A non-recurring bug, on 5.11.12-300.fc34.x86_64 (Fedora kernel).
>
> Thanks.
>
>
> 0c:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
>
> [ 2.968280] libphy: r8169: probed
> [ 2.968844] r8169 0000:0c:00.0 eth0: RTL8168e/8111e, 2c:41:38:9e:98:93, XID 2c2, IRQ 47
> [ 2.968849] r8169 0000:0c:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
> [ 4.071966] RTL8211DN Gigabit Ethernet r8169-c00:00: attached PHY driver (mii_bus:phy_addr=r8169-c00:00, irq=IGNORE)
> [ 4.323834] r8169 0000:0c:00.0 eth0: Link is Down
> [ 6.729111] r8169 0000:0c:00.0 eth0: Link is Up - 1Gbps/Full - flow control rx/tx
>
> [106378.638739] ------------[ cut here ]------------
> [106378.638757] NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
This is a standard tx timeout and can have very different reasons.
Few questions:
- Is this a regression? If yes, can you bisect?
- Can you reproduce it? If yes, which type of activity triggers it?
next prev parent reply other threads:[~2021-04-13 21:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 20:59 Xose Vazquez Perez
2021-04-13 21:07 ` Heiner Kallweit [this message]
2021-04-13 21:43 ` Xose Vazquez Perez
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