BUG sym2 hangs on non-existant Target
Willy,
2.6.11-pa2 is hanging after sym2 spews some unusual messages. console output appended.
This is an a500 (riot) connected to an Ultra2 SC10 (A5273A). There are only disk devices 0-3 and 8-13. 14 is the enclosure controller. There is no 15 and apperently sym2 thinks there is.
It aborts, resets the bus, aborts, resets the bus, then hangs. I let it set there for 5+ minutes.
console is non-responsive - only GSP is still talking.
Let me know which debug options I should hand sym2 and I can collect those tonight/tomorrow.
grant
Firmware Version 43.50
Duplex Console IO Dependent Code (IODC) revision 1
------------------------------------------------------------------------------
(c) Copyright 1995-2002, Hewlett-Packard Company, All rights reserved
------------------------------------------------------------------------------
Processor Speed State CoProcessor State Cache Size
Number State Inst Data
--------- -------- --------------------- ----------------- ------------
0 650 MHz Active Functional 750 KB 1.5 MB
1 650 MHz Idle Functional 750 KB 1.5 MBCentral Bus Speed (in MHz) : 120 Available Memory : 4194304 KB Good Memory Required : Not initialized. Defaults to 32 MB.
Primary boot path: 0/0/1/1.15 Alternate boot path: 0/0/2/1.15 Console path: 0/0/4/1.643 Keyboard path: 0/0/4/0.0
---- Main Menu ---------------------------------------------------------------
Command Description
------- -----------
BOot [PRI|ALT|<path>] Boot from specified path
PAth [PRI|ALT] [<path>] Display or modify a path
SEArch [DIsplay|IPL] [<path>] Search for boot devices COnfiguration menu Displays or sets boot values
INformation menu Displays hardware information
SERvice menu Displays service commands DIsplay Redisplay the current menu
HElp [<menu>|<command>] Display help for menu or command
RESET Restart the system----
Main Menu: Enter command or menu > bo
Interact with IPL (Y, N, or Cancel)?> y
Booting...
Boot IO Dependent Code (IODC) revision 1
HARD Booted.
palo ipl 1.5 root@c3k Fri May 14 16:17:38 MDT 2004
Partition Start(MB) End(MB) Id Type
1 1 191 f0 Palo 2 192 1526 82 swap 3 1527 17546 83 ext2
PALO(F0) partition contains:
PALO is formatted EXT2/3Current command line:
1/vmlinux-2.6.11-pa2 noudev root=/dev/sda3 HOME=/ console=ttyS0 TERM=linux
0: 1/vmlinux-2.6.11-pa2
1: noudev
2: root=/dev/sda3
3: HOME=/
4: console=ttyS0
5: TERM=linux
<#> edit the numbered field 'b' boot with this command line 'r' restore command line 'l' list dir
? 2
root=/dev/sdk3
Current command line:
1/vmlinux-2.6.11-pa2 noudev root=/dev/sdk3 HOME=/ console=ttyS0 TERM=linux
0: 1/vmlinux-2.6.11-pa2
1: noudev
2: root=/dev/sdk3
3: HOME=/
4: console=ttyS0
5: TERM=linux
<#> edit the numbered field 'b' boot with this command line 'r' restore command line 'l' list dir
? b
Command line for kernel: 'noudev root=/dev/sdk3 HOME=/ console=ttyS0 TERM=linux palo_kernel=1/vmlinux-2.6.11-pa2' Selected kernel: /vmlinux-2.6.11-pa2 from partition 1
ELF64 executable
Entry 00100000 first 00100000 n 3
Segment 0 load 00100000 size 4217472 mediaptr 0x1000
Segment 1 load 00508000 size 302032 mediaptr 0x407000
Segment 2 load 00554000 size 290792 mediaptr 0x451000
Branching to kernel entry point 0x00100000. If this is the last
message you see, you may need to switch your console. This is
a common symptom -- search the FAQ and mailing list at parisc-linux.org
Linux version 2.6.11-pa2 (grundler@riot) (gcc version 3.4.4 20041218 (prerelease) (Debian 3.4.3-6)) #1 SMP Mon Mar 7 22:21:58 PST 2005 FP[0] enabled: Rev 1 Model 19
The 64-bit Kernel has started...
Determining PDC firmware type: 64 bit PAT.
model 00005e20 00000491 00000000 00000001 6de785ee 100000f0 00000008 000000b2 000000b2
vers 00000203
CPUID vers 19 rev 8 (0x00000268)
capabilities 0x5
model 9000/800/A500-6X
Memory Ranges:
0) Start 0x0000000000000000 End 0x00000000efffffff Size 3840 Mb
1) Start 0x00000010f0000000 End 0x00000010ffffffff Size 256 Mb
Total Memory: 4096 Mb
SMP: bootstrap CPU ID is 0
Built 2 zonelists
Kernel command line: noudev root=/dev/sdk3 HOME=/ console=ttyS0 TERM=linux palo_kernel=1/vmlinux-2.6.11-pa2
PID hash table entries: 4096 (order: 12, 131072 bytes)
Console: colour dummy device 160x64
Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Memory: 4194304k available
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
Brought up 1 CPUs
NET: Registered protocol family 16
Searching for devices...
Found devices:
1. Crescendo 650 W2 at 0xfffffffffffa0000 [160] { 0, 0x0, 0x5e2, 0x00004 }
2. Crescendo 650 W2 at 0xfffffffffffa2000 [162] { 0, 0x0, 0x5e2, 0x00004 }
3. Memory at 0xfffffffffed08000 [8] { 1, 0x0, 0x09b, 0x00009 }
4. Astro BC Runway Port at 0xfffffffffed00000 [0] { 12, 0x0, 0x582, 0x0000b }
5. Elroy PCI Bridge at 0xfffffffffed30000 [0/0] { 13, 0x0, 0x782, 0x0000a }
6. Elroy PCI Bridge at 0xfffffffffed34000 [0/2] { 13, 0x0, 0x782, 0x0000a }
7. Elroy PCI Bridge at 0xfffffffffed38000 [0/4] { 13, 0x0, 0x782, 0x0000a }
8. Elroy PCI Bridge at 0xfffffffffed3c000 [0/6] { 13, 0x0, 0x782, 0x0000a }
Enabling PDC_PAT chassis codes support.
********** VIRTUAL FRONT PANEL **********
System Boot detected
*****************************************
LEDs: RUN ATTENTION FAULT REMOTE POWER
ON FLASH OFF ON ONLED State: There was a system interruption that did not take the system down. Check Chassis and Console Logs for error messages.
processor system initialization 1C00
*****************************************
************ EARLY BOOT VFP *************
End of early boot detected
*****************************************
(0x5) found at 0xfffffffffed34000
LBA version TR4.0 (0x5) found at 0xfffffffffed38000
LBA version TR4.0 (0x5) found at 0xfffffffffed3c000
SCSI subsystem initializedunwind_init: start = 0x103ef480, end = 0x1040ae40, entries = 7068 Performance monitoring counters enabled for Crescendo 650 W2 Initializing Cryptographic API
PDC Stable Storage facility v0.09
Soft power switch support not available.
Generic RTC Driver v1.07
Serial: 8250/16550 driver $Revision: 1.90 $ 17 ports, IRQ sharing enabled ttyS0 at MMIO 0xfffffffff8000000 (irq = 22) is a 16550A
ttyS1 at MMIO 0xfffffffff8000008 (irq = 22) is a 16450
ttyS2 at MMIO 0xfffffffff8000010 (irq = 22) is a 16550A
ttyS3 at MMIO 0xfffffffff8000030 (irq = 22) is a 16550A
ttyS4 at MMIO 0xfffffffff8000038 (irq = 22) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 6144K size 1024 blocksize
loop: loaded (max 8 devices)
sym0: <896> rev 0x7 at pci 0000:00:01.0 irq 19
sym0: PA-RISC Firmware, ID 7, Fast-40, LVD, parity checking
sym0: SCSI BUS has been reset.
scsi0 : sym-2.2.0
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:0: tagged command queuing enabled, command queue depth 16. target0:0:0: Beginning Domain Validation
target0:0:0: asynchronous.
target0:0:0: wide asynchronous.
target0:0:0: Domain Validation skipping write tests target0:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:0: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:1: tagged command queuing enabled, command queue depth 16. target0:0:1: Beginning Domain Validation
target0:0:1: asynchronous.
target0:0:1: wide asynchronous.
target0:0:1: Domain Validation skipping write tests target0:0:1: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:1: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:2: tagged command queuing enabled, command queue depth 16. target0:0:2: Beginning Domain Validation
target0:0:2: asynchronous.
target0:0:2: wide asynchronous.
target0:0:2: Domain Validation skipping write tests target0:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:2: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:3: tagged command queuing enabled, command queue depth 16. target0:0:3: Beginning Domain Validation
target0:0:3: asynchronous.
target0:0:3: wide asynchronous.
target0:0:3: Domain Validation skipping write tests target0:0:3: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:3: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:8: tagged command queuing enabled, command queue depth 16. target0:0:8: Beginning Domain Validation
target0:0:8: asynchronous.
target0:0:8: wide asynchronous.
target0:0:8: Domain Validation skipping write tests target0:0:8: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:8: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:9: tagged command queuing enabled, command queue depth 16. target0:0:9: Beginning Domain Validation
target0:0:9: asynchronous.
target0:0:9: wide asynchronous.
target0:0:9: Domain Validation skipping write tests target0:0:9: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:9: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:10: tagged command queuing enabled, command queue depth 16. target0:0:10: Beginning Domain Validation
target0:0:10: asynchronous.
target0:0:10: wide asynchronous.
target0:0:10: Domain Validation skipping write tests target0:0:10: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:10: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:11: tagged command queuing enabled, command queue depth 16. target0:0:11: Beginning Domain Validation
target0:0:11: asynchronous.
target0:0:11: wide asynchronous.
target0:0:11: Domain Validation skipping write tests target0:0:11: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:11: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:12: tagged command queuing enabled, command queue depth 16. target0:0:12: Beginning Domain Validation
target0:0:12: asynchronous.
target0:0:12: wide asynchronous.
target0:0:12: Domain Validation skipping write tests target0:0:12: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:12: Ending Domain Validation
Vendor: SEAGATE Model: ST318203LC Rev: HP04
Type: Direct-Access ANSI SCSI revision: 02
target0:0:13: tagged command queuing enabled, command queue depth 16. target0:0:13: Beginning Domain Validation
target0:0:13: asynchronous.
target0:0:13: wide asynchronous.
target0:0:13: Domain Validation skipping write tests target0:0:13: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 15) target0:0:13: Ending Domain Validation
Vendor: HP Model: A5272A Rev: HP05
Type: Enclosure ANSI SCSI revision: 02
target0:0:14: Beginning Domain Validation
target0:0:14: asynchronous.
target0:0:14: wide asynchronous.
target0:0:14: Domain Validation skipping write tests target0:0:14: FAST-10 WIDE SCSI 20.0 MB/s ST (100 ns, offset 15) target0:0:14: Ending Domain Validation
sym0:15: No MSG OUT phase after selection with ATN.
0:0:15:0: ABORT operation started.
0:0:15:0: ABORT operation timed-out.
0:0:15:0: DEVICE RESET operation started.
0:0:15:0: DEVICE RESET operation timed-out.
0:0:15:0: BUS RESET operation started.
sym0: SCSI BUS reset detected.
sym0: SCSI BUS has been reset.
0:0:15:0: BUS RESET operation complete.
sym0:15: No MSG OUT phase after selection with ATN.
0:0:15:0: ABORT operation started.
0:0:15:0: ABORT operation timed-out.
0:0:15:0: HOST RESET operation started.
sym0: SCSI BUS has been reset.
[hang]
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