Date: Thu, 15 Jul 2021 09:46:57 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 257195] [tcp] panic when RACK enabled Message-ID: <bug-257195-227-MyO03pGrMi@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-257195-227@https.bugs.freebsd.org/bugzilla/> References: <bug-257195-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D257195 --- Comment #7 from iron.udjin@gmail.com --- (In reply to Michael Tuexen from comment #6) >Do you have steps that trigger the panic deterministically after the syste= m has come up? Unfortunatelly no. The sytem panics a few seconds after server start up. >Can you also provide the output of ifconfig? igb0: flags=3D8863<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 9000 =20=20=20=20=20=20=20 options=3D4e527bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS= UM,TSO4,TSO6,LRO,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6= ,NOMAP> ether 9c:5c:8e:4f:6a:7d media: Ethernet autoselect (1000baseT <full-duplex>) status: active lo0: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=3D680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> inet 127.0.0.1 netmask 0xffffffff groups: lo lo1: flags=3D8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=3D680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> inet 192.168.0.1 netmask 0xffffffff groups: lo Should I try to change back MTU to 1500 or disable TSO/LRO? --=20 You are receiving this mail because: You are the assignee for the bug.=
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