From: Tim Lynch (admin+sunmgr@thirdage.com)
Date: Thu Oct 31 2002 - 20:25:18 EST
one reply from Julie Peers (thanks) indicating possible failed memory. i
agree, that's what the ``uncorrectable error'' seems to indicate.
i'm still confused about the absence of the su device. can anyone comment on
that?
i'm suspicious about the memory too. this machine had been up and doing fine
until i decided to try to get the su device back by rebooting.
i have another netra without the su device so i'd like to figure this out
and fix the second machine as well.
----- Original Message -----
From: "Tim Lynch" <admin+sunmgr@thirdage.com>
To: <sunmanagers@sunmanagers.org>
Sent: Friday, October 25, 2002 6:44 PM
Subject: t1 no su devs, reboot, now panics on boot
: i was looking to tip off of a sun t1, but lo, there was no /dev/term/b -
: indeed, under /devices/.../ebus.. there were no su devices at all. how
: strange. modinfo showed the su driver loaded, and prtconf showed two
serial
: ports. i tried a drvconfig -i su, nothing, and i tried modunload and it
said
: su was busy, and a reboot was needed.
:
: i rebooted, it didn't come back. when i got onto the serial, it was
panicing
: on boot. (i don't know if it paniced when shutting down or on boot the
first
: time). it now always panics on boot. show-devs in the obp shows serial
ports
: as did prtconf. any thoughts?
:
: i have another t1 also with no /dev/term/* and no
: /devices/pci@1f,0/pci@1,1/ebus@1/su@*. what is going on here? there is one
: last t1 that does have the su devs.
:
: there's an uncorrectable error on memory, but this guy was running fine
: before the whole serial port thing; more than one problem here?
:
: i neglected to show-post-results but here is the post status (if it can be
: decoded offline):
:
: Power On Selftest Completed
: Status = 0000.0000.0000.0000 ffff.ffff.f100.1d78 019f.3333.3a50.0011
:
:
: Netra t1 (UltraSPARC-IIi 360MHz), No Keyboard
: OpenBoot 3.10.24 ME, 576 MB memory installed, Serial #11702897.
: Ethernet address 8:0:20:b2:92:71, Host ID: 80b29271.
:
: ok boot disk -sv
: Boot device: /pci@1f,0/pci@1,1/scsi@2/disk@0,0 File and args: -rsv
: Loading ufs-file-system package 1.4 04 Aug 1995 13:02:54.
: FCode UFS Reader 1.11 97/07/10 16:19:15.
: Loading: /platform/SUNW,UltraSPARC-IIi-cEngine/ufsboot
: Loading: /platform/sun4u/ufsboot
: Size: 346020+94864+120816 Bytes
: SunOS Release 5.7 Version Generic_106541-10 64-bit [UNIX(R) System V
Release
: 4.0
: ]
: Copyright (c) 1983-1999, Sun Microsystems, Inc.
: Ethernet address = 8:0:20:b2:92:71
: mem = 589824K (0x24000000)
: avail mem = 574668800
: root nexus = Netra t1 (UltraSPARC-IIi 360MHz)
: pci0 at root: UPA 0x1f 0x0
: pci0 is /pci@1f,0
: PCI-device: pci@1,1, simba0
: PCI-device: pci@1, simba1
: /pci@1f,0/pci@1,1/scsi@2 (glm0):
: Rev. 3 Symbios 53c875 found.
: PCI-device: scsi@2, glm0
: glm0 is /pci@1f,0/pci@1,1/scsi@2
: sd0 at glm0: target 0 lun 0
: sd0 is /pci@1f,0/pci@1,1/scsi@2/sd@0,0
: <SUN9.0G cyl 4924 alt 2 hd 27 sec 133>
: sd1 at glm0: target 1 lun 0
: sd1 is /pci@1f,0/pci@1,1/scsi@2/sd@1,0
: <SUN18G cyl 7506 alt 2 hd 19 sec 248>
: WARNING: uncorrectable error from pci0 (upa mid 0) during
: dma ue and dte (multiple primary errors!) transaction
Transaction
: was
: a block operation.
: AFSR=4100ff00.e0800000 AFAR=00000000.3fe45b78,
: double word offset=7, Memory Module Upper id 31.
: PCI-device: pci@1, pci_pci0
: pci_pci0 is /pci@1f,0/pci@1/pci@1
: root on /pci@1f,0/pci@1,1/scsi@2/disk@0,0:a fstype ufs
: keyboard is <unknown> major <-1> minor <-1>
: mouse is <unknown> major <-1> minor <-1>
: PCI-device: ebus@1, ebus0
: stdin is </pci@1f,0/pci@1,1/ebus@1/su@14,3803f8> major <-1> minor <-1>
: stdout is </pci@1f,0/pci@1,1/ebus@1/su@14,3803f8> major <-1> minor <-1>
: cpu0: SUNW,UltraSPARC-IIi (upaid 0 impl 0x12 ver 0x91 clock 360 MHz)
: BAD TRAP: cpu=0 type=0x31 rp=0x2a100244e50 addr=0x28 mmu_fsr=0x0
: BAD TRAP occurred in module "cn" due to a NULL pointer dereference.
: sh: trap type = 0x31
: addr=0x28
: pid=6, pc=0x101e39b4, sp=0x2a1002446f1, tstate=0x4480001604,
context=0x1fdf
: g1-g7: 101e3994, 1041ef68, c0003, 0, 0, 0, 30000143420
:
: thanks in advance, i'll post any summary info.
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