Date: Sat, 05 Jan 2019 00:25:56 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 225791] ena driver causing kernel panics on AWS EC2 Message-ID: <bug-225791-27103-hCEroWnfQI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-225791-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-225791-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225791 --- Comment #31 from Leif Pedersen <leif@ofWilsonCreek.com> --- ena in 12.0-RELEASE is still not stable on AWS. We see these kernel message= s a few times per day: ena_com_prepare_tx() [TID:100766]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100766]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100378]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100376]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100844]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100765]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100363]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100523]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena0: Keep alive watchdog timeout. ena0: Trigger reset is on ena0: device is going DOWN ena0: device is going UP ena0: link is UP ena_com_prepare_tx() [TID:100401]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100477]: Not enough space in the tx queue ena0: failed to prepare tx bufs ena_com_prepare_tx() [TID:100634]: Not enough space in the tx queue ena0: failed to prepare tx bufs --=20 You are receiving this mail because: You are the assignee for the bug.=
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