netdev - e1000e "Detected Tx Unit Hang"

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20080626005253.GA25316@gondor.apana.org.au>
Date:	Thu, 26 Jun 2008 08:52:53 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	netdev@...r.kernel.org
Subject: e1000e "Detected Tx Unit Hang"

Hi:

I'm getting these errors after upgrading to 2.6.26-rc8 (previously
running Red Hat's 2.6.18-53.el5xen which was stable):

Jun 26 08:26:16 gorgoroth kernel: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
Jun 26 08:27:28 gorgoroth kernel: eth0: TSO is Disabled
Jun 26 08:37:29 gorgoroth kernel: eth0: Detected Tx Unit Hang:
Jun 26 08:37:29 gorgoroth kernel:   TDH                  <ca>
Jun 26 08:37:29 gorgoroth kernel:   TDT                  <ce>
Jun 26 08:37:29 gorgoroth kernel:   next_to_use          <ce>
Jun 26 08:37:29 gorgoroth kernel:   next_to_clean        <c9>
Jun 26 08:37:29 gorgoroth kernel: buffer_info[next_to_clean]:
Jun 26 08:37:29 gorgoroth kernel:   time_stamp           <2d235>
Jun 26 08:37:29 gorgoroth kernel:   next_to_watch        <cb>
Jun 26 08:37:29 gorgoroth kernel:   jiffies              <2d49c>
Jun 26 08:37:29 gorgoroth kernel:   next_to_watch.status <0>
Jun 26 08:37:31 gorgoroth kernel: eth0: Detected Tx Unit Hang:
Jun 26 08:37:31 gorgoroth kernel:   TDH                  <ca>
Jun 26 08:37:31 gorgoroth kernel:   TDT                  <ce>
Jun 26 08:37:31 gorgoroth kernel:   next_to_use          <ce>
Jun 26 08:37:31 gorgoroth kernel:   next_to_clean        <c9>
Jun 26 08:37:31 gorgoroth kernel: buffer_info[next_to_clean]:
Jun 26 08:37:31 gorgoroth kernel:   time_stamp           <2d235>
Jun 26 08:37:31 gorgoroth kernel:   next_to_watch        <cb>
Jun 26 08:37:31 gorgoroth kernel:   jiffies              <2d690>
Jun 26 08:37:31 gorgoroth kernel:   next_to_watch.status <0>
Jun 26 08:37:32 gorgoroth kernel: NETDEV WATCHDOG: eth0: transmit timed out
Jun 26 08:37:34 gorgoroth kernel: eth0: Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

This happens with or without TSO enabled.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html