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a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=subject:to:autocrypt:from:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=b9m3P79cxfKp+KJO23HaIp0mB7aImOE3uHUj/vzrCsQ=; b=oEAZff092hPUOBG561eYBYZohlnud1Hebllb+Fb0mtUB64anre/4DRSPCjVIU1m5Tz AJALElkq8gjAWJkQhnVjRRQpm8eTu9YpU4sVyqlaC0AD6myI3bOkLVpX4jISOj0jLznY BsKVj9GQRY2sxE9ivtr81+jOjXxBs9eXYSuukvcxoVUy35uqL3dvXby9hixkwA0X89pY kvPX3WmmeTfgd4rVi1iem3BsKmaejbCzUHe5Ma9Px0GP3pJbUIlUeR86y0XzwCKUBY35 wUmwsODPdAcO4YH29MMwDFVEKripOWPUum7AWuZIqyApQPFC4bF3ffPXU5NVXWYAhEzD t51w== X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=oEAZff09 Subject: [Intel-wired-lan] Bug 216257 - igc: Detected Tx Unit Hang after losing carrier, sporadic resets and connectivity loss with Intel I225-V X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============2840648292792060562==" Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" This is a multi-part message in MIME format. --===============2840648292792060562== Content-Type: multipart/alternative; boundary="------------tAhc0pq9iUfjf3b4gsmNfbys" This is a multi-part message in MIME format. --------------tAhc0pq9iUfjf3b4gsmNfbys Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Hello, I've reported this bug a while ago on bugzilla.kernel.org but haven't seen any indication that the bug has even been looked at: https://bugzilla.kernel.org/show_bug.cgi?id=216257 I have a router with multiple Intel I225-V (rev 03) ethernet controllers. Three of them, namely eth0, eth1 and eth2 are bridged (br-lan). Initially, I used Linux 5.18.11. After suspending a computer connected through eth0, errors started showing up in dmesg and packet loss increased. With different kernel versions (several 5.15 lts version, 6.0.1) I'm now only seeing a sudden loss of connectivity on br-lan and a registers dump in dmesg. The trigger for this seems almost random now, but happens once every couple of days in the morning hours. Some of the dmesg snippets at the time of the errors are attached to the bug report, though I can also send them here if need be. Same goes for kernel versions, configs and any other info needed. Thank you for any help. --------------tAhc0pq9iUfjf3b4gsmNfbys Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit 
Hello,
I've reported this bug a while ago on bugzilla.kernel.org but haven't seen any 
indication that the bug has even been looked at:
https://bugzilla.kernel.org/show_bug.cgi?id=216257

I have a router with multiple Intel I225-V (rev 03) ethernet controllers.
Three of them, namely eth0, eth1 and eth2 are bridged (br-lan).

Initially, I used Linux 5.18.11. After suspending a computer connected through 
eth0, errors started showing up in dmesg and packet loss increased.

With different kernel versions (several 5.15 lts version, 6.0.1) I'm now only 
seeing a sudden loss of connectivity on br-lan and a registers dump in dmesg.
The trigger for this seems almost random now, but happens once every couple of 
days in the morning hours.

Some of the dmesg snippets at the time of the errors are attached to the bug 
report, though I can also send them here if need be.
Same goes for kernel versions, configs and any other info needed.


Thank you for any help.
--------------tAhc0pq9iUfjf3b4gsmNfbys-- --===============2840648292792060562== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-wired-lan mailing list Intel-wired-lan@osuosl.org https://lists.osuosl.org/mailman/listinfo/intel-wired-lan --===============2840648292792060562==--