Date: Mon, 10 Feb 1997 12:57:13 -0500 From: pauln@cstone.net (Paul Nguyen) To: stable@freebsd.org Subject: Quantum Atlas & aic7xxx Message-ID: <32FF6179.6236@cstone.net>
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Hi,
I have a Atlas I 4gig wide drive connected to a adaptec 2940UW controller running
2.1.6.1-RELEASE. I have read the post in this mailing list concerning the full queue
problem. I use this machine as a www server and have a lot of traffic going to it. I
have been getting frequent crashes recently. I have trapped the errors leading up to
the crashes here. Also I don't have the firmware release that was stated in the
message from Justin. I have another drive that has the 912L firmware though. The
drive in question has the following spec.
Feb 10 10:36:26 Tank /kernel: (ahc0:0:0): "QUANTUM XP34300W 589H" type 0 fixed SCSI 2
^^^^ Not 912L?
Is there a way that I can upgrade this to 912L and then 915L? The firmware upgrade sez
that the upgrade is only for 912L -> 915L.
Error output:
Feb 10 10:00:18 Tank /kernel: sd0(ahc0:0:0): timed out in dataout phase, SCSISIGI ==
0x0
Feb 10 10:00:53 Tank /kernel: ahc0: Issued Channel A Bus Reset #2. 2 SCBs aborted
Feb 10 10:00:53 Tank /kernel: ahc0:A:0: refuses syncronous negotiation. Using
asyncronous transfers
Feb 10 10:00:53 Tank /kernel: sd0(ahc0:0:0): UNIT ATTENTION asc:29,2
Feb 10 10:00:53 Tank /kernel: , retries:3
Feb 10 10:00:53 Tank /kernel: sd0(ahc0:0:0): timed out in message out phase, SCSISIGI
== 0xb6
Feb 10 10:00:54 Tank /kernel: sd0(ahc0:0:0): asserted ATN - device reset in message
buffer
Feb 10 10:00:54 Tank /kernel: sd0(ahc0:0:0): timed out in message out phase, SCSISIGI
== 0xb6
Feb 10 10:00:54 Tank /kernel: ahc0: Issued Channel A Bus Reset #1. 2 SCBs aborted
Feb 10 10:00:54 Tank /kernel: ahc0:A:0: refuses syncronous negotiation. Using
asyncronous transfers
Feb 10 10:00:54 Tank /kernel: sd0(ahc0:0:0): UNIT ATTENTION asc:29,2
Feb 10 10:00:54 Tank /kernel: , retries:1
Feb 10 10:00:54 Tank /kernel: sd0(ahc0:0:0): timed out in message out phase, SCSISIGI
== 0xb6
Feb 10 10:00:55 Tank /kernel: sd0(ahc0:0:0): asserted ATN - device reset in message
buffer
Feb 10 10:00:55 Tank /kernel: sd0(ahc0:0:0): timed out in message out phase, SCSISIGI
== 0xb6
Feb 10 10:00:55 Tank /kernel: ahc0: Issued Channel A Bus Reset #1. 2 SCBs aborted
Feb 10 10:00:55 Tank /kernel: ahc0:A:0: refuses syncronous negotiation. Using
asyncronous transfers
Feb 10 10:00:55 Tank /kernel: sd0(ahc0:0:0): UNIT ATTENTION asc:29,2
Feb 10 10:00:55 Tank /kernel: , retries:4
Feb 10 10:00:56 Tank /kernel: sd0(ahc0:0:0): timed out in message out phase, SCSISIGI
== 0xe6
Feb 10 10:00:56 Tank /kernel: sd0(ahc0:0:0): asserted ATN - device reset in message
buffer
Feb 10 10:00:56 Tank /kernel: ahc_intr: seqint, intstat == 0xd1, scsisigi = 0xb6
Feb 10 10:02:55 Tank login: login from megabyte as peter
Feb 10 10:13:51 Tank login: login from glitch as kensey
Feb 10 10:36:28 Tank /kernel: FreeBSD 2.1.6.1-RELEASE #0: Tue Jan 14 01:17:29 EST 1997
Feb 10 10:36:28 Tank /kernel: pauln@Tank.cstone.net:/usr/src/sys/compile/TANK
Feb 10 10:36:28 Tank /kernel: CPU: 133-MHz Pentium 735\90 or 815\100 (Pentium-class
CPU)
Feb 10 10:36:28 Tank /kernel: Origin = "GenuineIntel" Id = 0x52b Stepping=11
Feb 10 10:36:25 Tank /kernel: Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
Feb 10 10:36:25 Tank /kernel: real memory = 134217728 (131072K bytes)
Feb 10 10:36:25 Tank /kernel: avail memory = 127848448 (124852K bytes)
After these messages it reboots and comes back up.
I would appreciate any kind of assistance with this problem. I am scared it will
eventually become disastrous.
Thanks,
-Paul
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