Date: Mon, 22 Oct 2018 23:15:41 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 232549] IPMI driver will attach, but ipmitool and commands sent to the device fail. Message-ID: <bug-232549-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D232549 Bug ID: 232549 Summary: IPMI driver will attach, but ipmitool and commands sent to the device fail. Product: Base System Version: CURRENT Hardware: powerpc OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: sbruno@FreeBSD.org The Tyan PPC hosts we have in the freebsd cluster are administered via IPMI= . I recently added "device ipmi" to our default kernel configuration to test out local interactions with /dev/ipmi0: ipmi0: IPMI device rev. 1, firmware rev. 1.10, version 2.0, device support = mask 0xbf ipmi0: Number of channels 2 ipmi0: Attached watchdog ipmi0: Establishing power cycle handler The attach will emit one or two errors at startup that are only visible on = the console: [464515.035780175,3] BT: seq 0x6f netfn 0x06 cmd 0x42: Maximum queue length exceeded [464515.036165129,3] BT: seq 0x6e netfn 0x06 cmd 0x42: Removed from queue When attempting to interact with /dev/ipmi0 via ipmitool lan print, the following spew occurs: root@archon.nyi:~ # ipmitool lan print Error receiving message: Input/output error [464615.265945540,3] BT: seq 0x7c netfn 0x06 cmd 0x42: Maximum queue length exceeded Error rec[464615.266728266,3] BT: seq 0x7b netfn 0x06 cmd 0x42: Removed from queue eivin[464615.266996584,3] BT: seq 0x7e netfn 0x06 cmd 0x42: Maximum queue length exceeded g message:[464615.267162623,3] BT: seq 0x7d netfn 0x06 cmd 0x42: Removed fr= om queue [464615.267270229,3] BT: seq 0x7f netfn 0x06 cmd 0x42: Maximum queue length exceeded Input/output e[464615.267383071,3] BT: seq 0x7e netfn 0x06 cmd 0x42: Remov= ed from queue [464615.267496041,3] BT: seq 0x80 netfn 0x06 cmd 0x42: Maximum queue length exceeded rror Error rec[464615.267651110,3] BT: seq 0x7f netfn 0x06 cmd 0x42: Removed from queue eiving message: Input/output error ---- errors continue for several pages. I'm going to make the "bold" assumption that ipmi(4) has never been used on= a BE system or at least on one recently. --=20 You are receiving this mail because: You are the assignee for the bug.=
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