From owner-freebsd-scsi Thu Mar 11 13:18:14 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from milf18.bus.net (milf18.bus.net [207.41.25.18]) by hub.freebsd.org (Postfix) with ESMTP id CA5EE1531B for ; Thu, 11 Mar 1999 13:18:09 -0800 (PST) (envelope-from cao@milf18.bus.net) Received: (from cao@localhost) by milf18.bus.net (8.8.8/8.8.8) id QAA29005 for freebsd-scsi@freebsd.org; Thu, 11 Mar 1999 16:17:48 -0500 (EST) (envelope-from cao) Date: Thu, 11 Mar 1999 16:17:48 -0500 From: "Chuck O'Donnell" To: freebsd-scsi@freebsd.org Subject: error messages from bt driver Message-ID: <19990311161748.D27999@milf18.bus.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.95i Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Has anyone seen anything like output attached below? It shows up pretty much daily at 2:00 a.m. (specifically when the security script runs `find' I think). I have replaced the disk once and verified correct termination of the SCSI bus. I spent a while reading through bt(4) and bt.c, but I haven't been able to diagnose anything from them. I am mostly interested to know if it is a harmless diagnostic, buslogic hardware/firmware issue, or an actual error condition. I will be happy to do any research or whatever is necessary if someone can point me in the right direction. Thanks. Chuck Configuration: ----- FreeBSD 3.1-STABLE #0: Sun Mar 7 bt0: BT-958 FW Rev. 5.07B Ultra Wide SCSI Host Adapter, SCSI ID 7, 192 CCBs da0: Fixed Direct Access SCSI-2 device da0: 20.000MB/s transfers (10.000MHz, offset 15, 16bit), \ Tagged Queueing Enabled Output: ----- Mar 8 02:02:10 fern /kernel: bt0: Encountered busy mailbox with 191 out of 192 commands active!!!bt0: Encountered busy mailbox with 190 out of 192 commands active!!!bt0: Encountered busy mailbox with 189 out of 192 commands active!!! Mar 8 02:02:10 fern /kernel: bt0: Encountered busy mailbox with 188 out of 192 commands active!!!bt0: Encountered busy mailbox with 187 out of 192 commands active!!!bt0: Encountered busy mailbox with 186 out of 192 commands active!!!bt0: Encountered busy mailbox with 185 out of 192 commands active!!!bt0: Encountered busy mailbox with 184 out of 192 commands active!!!bt0: Encountered busy mailbox with 183 out of 192 commands active!!!bt0: Encountered busy mailbox with 182 out of 192 commands active!!!bt0: Encountered busy mailbox with 181 out of 192 commands active!!!bt0: Encountered busy mailbox with 180 out of 192 commands active!!!bt0: Encountered busy mailbox with 179 out of 192 commands active!!!bt0: Encountered busy mailbox with 178 out of 192 commands active!!!bt0: Encountered busy mailbox with 177 out of 192 commands active!!!bt0: Encountered busy mailbox with 176 out of 192 commands active!!!bt0: Encountered busy mailbox with 175 out of 192 commands active!!!bt0: En! countered busy mailbox with 174 ou t of 192 commands acti Mar 8 02:02:10 fern /kernel: : Encountered busy mailbox with 173 out of 192 commands active!!!bt0: Encountered busy mailbox with 172 out of 192 commands active!!! Mar 8 02:02:11 fern /kernel: bt0: btdone - Attempt to free non-active BCCB 0xf5511540 Mar 8 02:03:10 fern /kernel: (da0:bt0:0:0:0): CCB 0xf5510240 - timed out Mar 8 02:03:27 fern /kernel: bt0: btdone - Attempt to free non-active BCCB 0xf550f3c0 Mar 8 02:03:27 fern /kernel: (da0:bt0:0:0:0): CCB 0xf5510240 - timed out Mar 8 02:03:27 fern /kernel: bt0: No longer in timeout To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message ----- End forwarded message ----- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message