System is seizing up for 30 sec. to several minutes, a number of time
per day. Just hangs, then continues responding without any error
messages.
I started syslogd sending the logs to another machine to avoid losing
any error reports, but still nothing. I've added aic7xxx=verbose, but I
see very little extra information. As one person suggested, I've pulled
my single IDE drive out, but no change. I've enabled and disabled Tagged
Command Queueing with no change. I've tried a number of configurations
with kernels from 2.2.10 to 2.2.14 without any luck.
I've tacked on my configurationa boot log (sorry for the length) in case
anyone there's a clue there. If anyone has any suggestions at all,
they'd be much appreciated.
Thanks in advance,
Jeff Hill
Current Configuration:
----------------------
Linux Debian Potato using 2.2.14 kernel with raid-2.2.14-B1 patch
New 2940U2W using short, internal Ultra2-LVD/SE cable with built-in
terminator.
New 2xSeagateST39103LW (U2W drives)
Single PII 400Mhz
ASUS P3B-F motherboard (Intel 440BX AGPset); CPU Bus/PCI Freq -
100.3/33.43
Tagged Command Queueing enabled
max 24 commands per device
reset delay at default 5 seconds
IDE devices removed.
Kernel Boot Log:
----------------
Apr 11 08:49:51 apache kernel: klogd 1.3-3#33, log source = /proc/kmsg
started.
Apr 11 08:49:51 apache kernel: Inspecting /boot/System.map
Apr 11 08:49:52 apache kernel: Loaded 6532 symbols from
/boot/System.map.
Apr 11 08:49:52 apache kernel: Symbols match kernel version 2.2.14.
Apr 11 08:49:52 apache kernel: No module symbols loaded.
Apr 11 08:49:52 apache kernel: Linux version 2.2.14 (root@apache) (gcc
version 2.95.2 20000220 (Debian GNU/Linux)) #1 Fri Mar 31 14:12:03 EST
2000
Apr 11 08:49:52 apache kernel: Detected 400913033 Hz processor.
Apr 11 08:49:52 apache kernel: Calibrating delay loop... 399.77 BogoMIPS
Apr 11 08:49:52 apache kernel: Memory: 517388k/524288k available (1048k
kernel code, 408k reserved, 5396k data, 48k init)
Apr 11 08:49:52 apache kernel: Dentry hash table entries: 65536 (order
7, 512k)
Apr 11 08:49:52 apache kernel: Buffer cache hash table entries: 524288
(order 9, 2048k)
Apr 11 08:49:52 apache kernel: Page cache hash table entries: 131072
(order 7, 512k)
Apr 11 08:49:52 apache kernel: CPU: Intel Pentium II (Deschutes)
stepping 02
Apr 11 08:49:52 apache kernel: Checking 386/387 coupling... OK, FPU
using exception 16 error reporting.
Apr 11 08:49:52 apache kernel: Checking 'hlt' instruction... OK.
Apr 11 08:49:52 apache kernel: POSIX conformance testing by UNIFIX
Apr 11 08:49:52 apache kernel: PCI: PCI BIOS revision 2.10 entry at
0xf08b0
Apr 11 08:49:52 apache kernel: PCI: Using configuration type 1
Apr 11 08:49:52 apache kernel: PCI: Probing PCI hardware
Apr 11 08:49:52 apache kernel: Linux NET4.0 for Linux 2.2
Apr 11 08:49:52 apache kernel: Based upon Swansea University Computer
Society NET3.039
Apr 11 08:49:52 apache kernel: NET4: Unix domain sockets 1.0 for Linux
NET4.0.
Apr 11 08:49:52 apache kernel: NET4: Linux TCP/IP 1.0 for NET4.0
Apr 11 08:49:52 apache kernel: IP Protocols: ICMP, UDP, TCP
Apr 11 08:49:52 apache kernel: TCP: Hash tables configured (ehash 524288
bhash 65536)
Apr 11 08:49:52 apache kernel: Starting kswapd v 1.5
Apr 11 08:49:52 apache kernel: Serial driver version 4.27 with no serial
options enabled
Apr 11 08:49:52 apache kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A
Apr 11 08:49:52 apache kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A
Apr 11 08:49:52 apache kernel: pty: 256 Unix98 ptys configured
Apr 11 08:49:52 apache kernel: RAM disk driver initialized: 16 RAM
disks of 4096K size
Apr 11 08:49:52 apache kernel: PIIX4: IDE controller on PCI bus 00 dev
21
Apr 11 08:49:52 apache kernel: PIIX4: not 100% native mode: will probe
irqs later
Apr 11 08:49:52 apache kernel: ide0: BM-DMA at 0xd800-0xd807, BIOS
settings: hda:pio, hdb:pio
Apr 11 08:49:52 apache kernel: ide1: BM-DMA at 0xd808-0xd80f, BIOS
settings: hdc:pio, hdd:pio
Apr 11 08:49:52 apache kernel: Floppy drive(s): fd0 is 1.44M
Apr 11 08:49:52 apache kernel: FDC 0 is a post-1991 82077
Apr 11 08:49:52 apache kernel: md driver 0.90.0 MAX_MD_DEVS=256,
MAX_REAL=12
Apr 11 08:49:52 apache kernel: linear personality registered
Apr 11 08:49:52 apache kernel: raid0 personality registered
Apr 11 08:49:52 apache kernel: raid1 personality registered
Apr 11 08:49:52 apache kernel: (scsi0) <Adaptec AHA-294X Ultra2 SCSI
host adapter> found at PCI 12/0
Apr 11 08:49:52 apache kernel: (scsi0) Wide Channel, SCSI ID=7, 32/255
SCBs
Apr 11 08:49:52 apache kernel: (scsi0) Downloading sequencer code... 385
instructions downloaded
Apr 11 08:49:52 apache kernel: scsi0 : Adaptec AHA274x/284x/294x
(EISA/VLB/PCI-Fast SCSI) 5.1.21/3.2.
Apr 11 08:49:52 apache kernel: <Adaptec AHA-294X Ultra2 SCSI host
adapter>
Apr 11 08:49:52 apache kernel: scsi : 1 host.
Apr 11 08:49:52 apache kernel: (scsi0:0:0:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Apr 11 08:49:52 apache kernel: Vendor: SEAGATE Model:
ST39103LW Rev: 0002
Apr 11 08:49:52 apache kernel: Type: Direct-Access ANSI SCSI
revision: 02
Apr 11 08:49:52 apache kernel: Detected scsi disk sda at scsi0, channel
0, id 0, lun 0
Apr 11 08:49:52 apache kernel: (scsi0:0:1:0) Synchronous at 80.0
Mbyte/sec, offset 15.
Apr 11 08:49:52 apache kernel: Vendor: SEAGATE Model:
ST39103LW Rev: 0002
Apr 11 08:49:52 apache kernel: Type: Direct-Access ANSI SCSI
revision: 02
Apr 11 08:49:52 apache kernel: Detected scsi disk sdb at scsi0, channel
0, id 1, lun 0
Apr 11 08:49:52 apache kernel: scsi : detected 2 SCSI disks total.
Apr 11 08:49:52 apache kernel: SCSI device sda: hdwr sector= 512 bytes.
Sectors= 17783240 [8683 MB] [8.7 GB]
Apr 11 08:49:52 apache kernel: SCSI device sdb: hdwr sector= 512 bytes.
Sectors= 17783240 [8683 MB] [8.7 GB]
Apr 11 08:49:52 apache kernel: ne.c:v1.10 9/23/94 Donald Becker
([EMAIL PROTECTED])
Apr 11 08:49:52 apache kernel: NE*000 ethercard probe at 0x300: 00 40 05
2c 0d 1d
Apr 11 08:49:52 apache kernel: eth0: NE2000 found at 0x300, using IRQ 3.
Apr 11 08:49:52 apache kernel: Partition check:
Apr 11 08:49:52 apache kernel: sda: sda1 sda2 sda3
Apr 11 08:49:52 apache kernel: sdb: sdb1 sdb2 sdb3
Apr 11 08:49:52 apache kernel: md.c: sizeof(mdp_super_t) = 4096
Apr 11 08:49:52 apache kernel: autodetecting RAID arrays
Apr 11 08:49:52 apache kernel: (read) sda2's sb offset: 8739264 [events:
00000041]
Apr 11 08:49:52 apache kernel: (read) sdb2's sb offset: 8739264 [events:
00000041]
Apr 11 08:49:52 apache kernel: autorun ...
Apr 11 08:49:52 apache kernel: considering sdb2 ...
Apr 11 08:49:52 apache kernel: adding sdb2 ...
Apr 11 08:49:52 apache kernel: adding sda2 ...
Apr 11 08:49:52 apache kernel: created md0
Apr 11 08:49:52 apache kernel: bind<sda2,1>
Apr 11 08:49:52 apache kernel: bind<sdb2,2>
Apr 11 08:49:52 apache kernel: running: <sdb2><sda2>
Apr 11 08:49:52 apache kernel: now!
Apr 11 08:49:52 apache kernel: sdb2's event counter: 00000041
Apr 11 08:49:52 apache kernel: sda2's event counter: 00000041
Apr 11 08:49:52 apache kernel: md0: max total readahead window set to
128k
Apr 11 08:49:52 apache kernel: md0: 1 data-disks, max readahead per
data-disk: 128k
Apr 11 08:49:52 apache kernel: raid1: device sdb2 operational as mirror
1
Apr 11 08:49:52 apache kernel: raid1: device sda2 operational as mirror
0
Apr 11 08:49:52 apache kernel: (checking disk 0)
Apr 11 08:49:52 apache kernel: (really checking disk 0)
Apr 11 08:49:52 apache kernel: (checking disk 1)
Apr 11 08:49:52 apache kernel: (really checking disk 1)
Apr 11 08:49:52 apache kernel: (checking disk 2)
Apr 11 08:49:52 apache kernel: (checking disk 3)
Apr 11 08:49:52 apache kernel: (checking disk 4)
Apr 11 08:49:52 apache kernel: (checking disk 5)
Apr 11 08:49:52 apache kernel: (checking disk 6)
Apr 11 08:49:52 apache kernel: (checking disk 7)
Apr 11 08:49:52 apache kernel: (checking disk 8)
Apr 11 08:49:52 apache kernel: (checking disk 9)
Apr 11 08:49:52 apache kernel: (checking disk 10)
Apr 11 08:49:52 apache kernel: (checking disk 11)
Apr 11 08:49:52 apache kernel: raid1: raid set md0 active with 2 out of
2 mirrors
Apr 11 08:49:52 apache kernel: md: updating md0 RAID superblock on
device
Apr 11 08:49:52 apache kernel: sdb2 [events: 00000042](write) sdb2's sb
offset: 8739264
Apr 11 08:49:52 apache kernel: sda2 [events: 00000042](write) sda2's sb
offset: 8739264
Apr 11 08:49:52 apache kernel: .
Apr 11 08:49:52 apache kernel: ... autorun DONE.
Apr 11 08:49:52 apache kernel: VFS: Mounted root (ext2 filesystem)
readonly.
Apr 11 08:49:52 apache kernel: Freeing unused kernel memory: 48k freed
Apr 11 08:49:52 apache kernel: Adding Swap: 128516k swap-space (priority
-1)
Apr 11 08:49:52 apache kernel: Adding Swap: 128516k swap-space (priority
-2)
Apr 11 15:48:05 apache kernel: Kernel logging (proc) stopped.
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