Hello,
[dmesg, /proc/cpuinfo, /proc/interrupt, mount, ... at end of mail]
Mar 25 06:53:10 gip2 kernel: scsi1: PCI error Interrupt at seqaddr = 0x8
Mar 25 06:53:10 gip2 kernel: scsi1: Data Parity Error Detected during address or write data phase
Mar 25 06:53:55 gip2 kernel: scsi1: PCI error Interrupt at seqaddr = 0x8
Mar 25 06:53:55 gip2 kernel: scsi1: Data Parity Error Detected during
address or write data phase
I have many of them. Before I upgrade to linux-aic7xxx Rev 6.1.7. I
experienced some freeze with the stock 2.4.2 and with 2.2 with many
scsi : aborting command due to timeout.
This one is new and not on the scsi1 interface :
Mar 25 06:56:50 gip2 kernel: journal_begin called without kernel lock held
Mar 25 06:56:50 gip2 kernel: kernel BUG at journal.c:423!
Thru ksymoops :
kernel BUG at journal.c:423!
invalid operand: 0000
CPU: 0
EIP: 0010:[<e0862f7b>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: 0000001d ebx: 00000000 ecx: c0227880 edx: 00000282
esi: c19ad000 edi: c56f1f00 ebp: 00000018 esp: c56f1e80
ds: 0018 es: 0018 ss: 0018
Process sort (pid: 30642, stackpage=c56f1000)
Stack: e086d384 000001a7 e0865432 e086e3a1 c56f1f00 de13f9a0 00000000 00000000
3abd7a92 00000003 c013675f dcbec5c0 00001000 dcbec5c0 e086566a c56f1f00
c19ad000 00000018 00000000 e0852ff8 c56f1f00 c19ad000 00000018 00000000
Call Trace: [<e086d384>] [<e0865432>] [<e086e3a1>] [<c013675f>] [<e086566a>] [<e0852ff8>] [<c0125469>]
[<e0853fc0>] [<c0123724>] [<c01284b9>] [<c0132a0b>] [<c0108f3b>] [<c010002b>]
Code: 0f 0b 83 c4 08 c3 8d 76 00 31 c0 c3 90 31 c0 c3 90 56 53 31
>>EIP; e0862f7b <[reiserfs]reiserfs_check_lock_depth+33/3c> <=====
Trace; e086d384 <[reiserfs].rodata.start+4ce4/6b7a>
Trace; e0865432 <[reiserfs]do_journal_begin_r+2a/230>
Trace; e086e3a1 <[reiserfs].rodata.start+5d01/6b7a>
Trace; c013675f <try_to_free_buffers+17b/1f8>
Trace; e086566a <[reiserfs]journal_begin+16/1c>
Trace; e0852ff8 <[reiserfs]reiserfs_truncate_file+98/194>
Trace; c0125469 <truncate_inode_pages+6d/80>
Trace; e0853fc0 <[reiserfs]reiserfs_vfs_truncate_file+c/10>
Trace; c0123724 <vmtruncate+ec/208>
Trace; c01284b9 <generic_file_write+565/578>
Trace; c0132a0b <sys_write+8f/c4>
Trace; c0108f3b <system_call+33/38>
Trace; c010002b <startup_32+2b/cb>
Code; e0862f7b <[reiserfs]reiserfs_check_lock_depth+33/3c>
00000000 <_EIP>:
Code; e0862f7b <[reiserfs]reiserfs_check_lock_depth+33/3c> <=====
0: 0f 0b ud2a <=====
Code; e0862f7d <[reiserfs]reiserfs_check_lock_depth+35/3c>
2: 83 c4 08 add $0x8,%esp
Code; e0862f80 <[reiserfs]reiserfs_check_lock_depth+38/3c>
5: c3 ret
Code; e0862f81 <[reiserfs]reiserfs_check_lock_depth+39/3c>
6: 8d 76 00 lea 0x0(%esi),%esi
Code; e0862f84 <[reiserfs]push_journal_writer+0/4>
9: 31 c0 xor %eax,%eax
Code; e0862f86 <[reiserfs]push_journal_writer+2/4>
b: c3 ret
Code; e0862f87 <[reiserfs]push_journal_writer+3/4>
c: 90 nop
Code; e0862f88 <[reiserfs]pop_journal_writer+0/4>
d: 31 c0 xor %eax,%eax
Code; e0862f8a <[reiserfs]pop_journal_writer+2/4>
f: c3 ret
Code; e0862f8b <[reiserfs]pop_journal_writer+3/4>
10: 90 nop
Code; e0862f8c <[reiserfs]dump_journal_writers+0/30>
11: 56 push %esi
Code; e0862f8d <[reiserfs]dump_journal_writers+1/30>
12: 53 push %ebx
Code; e0862f8e <[reiserfs]dump_journal_writers+2/30>
13: 31 00 xor %eax,(%eax)
Linux gip2 2.4.2-ac20-p1 #4 SMP Thu Mar 22 13:28:35 CET 2001 i686 unknown
Kernel modules 2.4.2
Gnu C 2.95.2
Gnu Make 3.79.1
Binutils 2.9.5.0.37
Linux C Library 2.1.3
Dynamic linker ldd: version 1.9.11
Procps 2.0.6
Mount 2.10q
Net-tools 2.05
Console-tools 0.2.3
Sh-utils 2.0
Modules Loaded reiserfs 3c59x
reiserfsprogs 3.x.0d
$ mount
/dev/sdh3 on / type ext2 (rw,errors=remount-ro,errors=remount-ro)
proc on /proc type proc (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sdh2 on /boot type ext2 (rw)
/dev/sdh5 on /usr type ext2 (rw)
/dev/sdc1 on /var type reiserfs (rw)
/dev/sdc2 on /var/log type reiserfs (rw)
/dev/sda1 on /var/spool/cyrus type reiserfs (rw)
/dev/sdb1 on /www type ext2 (rw,noatime)
/dev/sdd1 on /var/spool/squid/1 type reiserfs (rw,noatime)
/dev/sde1 on /var/spool/squid/2 type reiserfs (rw,noatime)
/dev/sdf1 on /var/spool/squid/3 type reiserfs (rw,noatime)
/dev/sdg1 on /var/spool/squid/4 type reiserfs (rw,noatime)
sda to sdg are on a gdth interface.
sdh (was sda before 2.4.2-ac or the new linux-aic) is on an adaptec.
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 3
cpu MHz : 501.138
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov
pat pse36 mmx fxsr sse
bogomips : 999.42
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 3
cpu MHz : 501.138
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov
pat pse36 mmx fxsr sse
bogomips : 999.42
CPU0 CPU1
0: 526638 526254 IO-APIC-edge timer
1: 2 0 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
8: 1 0 IO-APIC-edge rtc
17: 286264 286414 IO-APIC-level gdth
18: 3160084 3158875 IO-APIC-level eth0
19: 8305 8299 IO-APIC-level aic7xxx
NMI: 0 0
LOC: 1052801 1052552
ERR: 0
MIS: 0
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host
bridge (rev 03
)
Flags: bus master, medium devsel, latency 64
Memory at e4000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge
(rev 03)
(prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: e1000000-e1efffff
Prefetchable memory behind bridge: e2f00000-e3ffffff
00:04.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0
00:04.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
(prog-if 80
[Master])
Flags: bus master, medium devsel, latency 32
I/O ports at b800 [size=16]
00:04.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
(prog-if 00
[UHCI])
Flags: bus master, medium devsel, latency 32, IRQ 19
I/O ports at b400 [size=32]
00:04.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Flags: medium devsel, IRQ 9
00:06.0 SCSI storage controller: Adaptec AHA-2940U2/W / 7890
Subsystem: Adaptec: Unknown device 000f
Flags: bus master, medium devsel, latency 32, IRQ 19
BIST result: 00
I/O ports at b000 [disabled] [size=256]
Memory at e0800000 (64-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] Power Management version 1
00:0a.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX
[Cyclone] (rev 30
)
Subsystem: 3Com Corporation: Unknown device 9055
Flags: bus master, medium devsel, latency 32, IRQ 18
I/O ports at a800 [size=128]
Memory at e0000000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] Power Management version 1
00:0b.0 SCSI storage controller: ICP Vortex Computersysteme GmbH GDT
6x28RD
Flags: bus master, medium devsel, latency 32, IRQ 17
Memory at 000d0000 (low-1M, prefetchable) [size=16K]
Expansion ROM at <unassigned> [disabled] [size=32K]
01:00.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC
AGP (rev 7a)
(prog-if 00 [VGA])
Subsystem: ATI Technologies Inc: Unknown device 0084
Flags: bus master, stepping, medium devsel, latency 64, IRQ 16
Memory at e3000000 (32-bit, prefetchable) [size=16M]
I/O ports at d800 [size=256]
Memory at e1000000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at e2fe0000 [disabled] [size=128K]
Capabilities: [5c] Power Management version 1
Linux version 2.4.2-ac20-p1 (delepine@gip2) (gcc version 2.95.2
20000220 (Debian
GNU/Linux)) #4 SMP Thu Mar 22 13:28:35 CET 2001
BIOS-provided physical RAM map:
BIOS-e820: 000000000009f800 @ 0000000000000000 (usable)
BIOS-e820: 0000000000000800 @ 000000000009f800 (reserved)
BIOS-e820: 0000000000010000 @ 00000000000f0000 (reserved)
BIOS-e820: 000000001fefd000 @ 0000000000100000 (usable)
BIOS-e820: 0000000000002000 @ 000000001fffd000 (ACPI data)
BIOS-e820: 0000000000001000 @ 000000001ffff000 (ACPI NVS)
BIOS-e820: 0000000000001000 @ 00000000fec00000 (reserved)
BIOS-e820: 0000000000001000 @ 00000000fee00000 (reserved)
BIOS-e820: 0000000000010000 @ 00000000ffff0000 (reserved)
Scan SMP from c0000000 for 1024 bytes.
Scan SMP from c009fc00 for 1024 bytes.
Scan SMP from c00f0000 for 65536 bytes.
found SMP MP-table at 000f6e90
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
On node 0 totalpages: 131069
zone(0): 4096 pages.
zone(1): 126973 pages.
zone(2): 0 pages.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
Processor #1 Pentium(tm) Pro APIC version 17
Floating point unit present.
Machine Exception supported.
64 bit compare & exchange supported.
Internal APIC present.
SEP present.
MTRR present.
PGE present.
MCA present.
CMOV present.
PAT present.
PSE present.
PSN present.
MMX present.
FXSR present.
XMM present.
Bootup CPU
Processor #0 Pentium(tm) Pro APIC version 17
Floating point unit present.
Machine Exception supported.
64 bit compare & exchange supported.
Internal APIC present.
SEP present.
MTRR present.
PGE present.
MCA present.
CMOV present.
PAT present.
PSE present.
MMX present.
FXSR present.
XMM present.
Bus #0 is PCI
Bus #1 is PCI
Bus #2 is ISA
I/O APIC #2 Version 17 at 0xFEC00000.
Int: type 3, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 00
Int: type 0, pol 0, trig 0, bus 2, IRQ 01, APIC ID 2, APIC INT 01
Int: type 0, pol 0, trig 0, bus 2, IRQ 00, APIC ID 2, APIC INT 02
Int: type 0, pol 0, trig 0, bus 2, IRQ 03, APIC ID 2, APIC INT 03
Int: type 0, pol 0, trig 0, bus 2, IRQ 04, APIC ID 2, APIC INT 04
Int: type 0, pol 0, trig 0, bus 2, IRQ 06, APIC ID 2, APIC INT 06
Int: type 0, pol 0, trig 0, bus 2, IRQ 07, APIC ID 2, APIC INT 07
Int: type 0, pol 0, trig 0, bus 2, IRQ 08, APIC ID 2, APIC INT 08
Int: type 0, pol 0, trig 0, bus 2, IRQ 09, APIC ID 2, APIC INT 09
Int: type 0, pol 0, trig 0, bus 2, IRQ 0e, APIC ID 2, APIC INT 0e
Int: type 0, pol 0, trig 0, bus 2, IRQ 0f, APIC ID 2, APIC INT 0f
Int: type 0, pol 3, trig 3, bus 1, IRQ 00, APIC ID 2, APIC INT 10
Int: type 0, pol 3, trig 3, bus 0, IRQ 13, APIC ID 2, APIC INT 13
Int: type 0, pol 3, trig 3, bus 0, IRQ 18, APIC ID 2, APIC INT 13
Int: type 0, pol 3, trig 3, bus 0, IRQ 28, APIC ID 2, APIC INT 12
Int: type 0, pol 3, trig 3, bus 0, IRQ 2c, APIC ID 2, APIC INT 11
Lint: type 3, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 00
Lint: type 1, pol 1, trig 1, bus 2, IRQ 00, APIC ID ff, APIC LINT 01
Processors: 2
mapped APIC to ffffe000 (fee00000)
mapped IOAPIC to ffffd000 (fec00000)
Kernel command line:
Initializing CPU#0
Detected 501.146 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 999.42 BogoMIPS
Memory: 513368k/524276k available (893k kernel code, 10520k reserved, 352k data,
184k init, 0k highmem)
Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt'instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.39 (20010312) Richard Gooch ([email protected])
mtrr: detected mtrr type: Intel
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Katmai) stepping 03
per-CPU timeslice cutoff: 1462.08 usecs.
Getting VERSION: 40011
Getting VERSION: 40011
Getting ID: 1000000
Getting ID: e000000
Getting LVT0: 8700
Getting LVT1: 400
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
CPU present map: 3
Booting processor 1/0 eip 2000
Setting warm reset code and vector.
1.
2.
3.
Asserting INIT.
Waiting for send to finish...
+Deasserting INIT.
Waiting for send to finish...
+#startup loops: 2.
Sending STARTUP #1.
After apic_write.
Initializing CPU#1
CPU#1 (phys ID: 0) waiting for CALLOUT
Startup point 1.
Waiting for send to finish...
+Sending STARTUP #2.
After apic_write.
Startup point 1.
Waiting for send to finish...
+After Startup.
Before Callout 1.
After Callout 1.
CALLIN, before setup_local_APIC().
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 999.42 BogoMIPS
Stack at about c188dfbc
CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
Intel machine check reporting enabled on CPU#1.
CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
OK.
CPU1: Intel Pentium III (Katmai) stepping 03
CPU has booted.
Before bogomips.
Total of 2 processors activated (1998.84 BogoMIPS).
Before bogocount - setting activated=1.
Boot done.
ENABLING IO-APIC IRQs
...changing IO-APIC physical APIC ID to 2 ... ok.
Synchronizing Arb IDs.
..TIMER: vector=49 pin1=2 pin2=0
testing the IO APIC.......................
.................................... done.
calibrating APIC timer ...
..... CPU clock speed is 501.1632 MHz.
..... host bus clock speed is 100.2323 MHz.
cpu: 0, clocks: 1002323, slice: 334107
CPU0<T0:1002320,T1:668208,D:5,S:334107?:1002323>
cpu: 1, clocks: 1002323, slice: 334107
CPU1<T0:1002320,T1:334096,D:10,S:334107?:1002323>
checking TSC synchronization across CPUs: passed.
Setting commenced=1, go go go
PCI: PCI BIOS revision 2.10 entry at 0xf0730, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router PIIX [8086/7110] at 00:04.0
PCI->APIC IRQ transform: (B0,I4,P3) -> 19
PCI->APIC IRQ transform: (B0,I6,P0) -> 19
PCI->APIC IRQ transform: (B0,I10,P0) -> 18
PCI->APIC IRQ transform: (B0,I11,P0) -> 17
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
Limiting direct PCI/PCI transfers.
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
block: queued sectors max/low 341146kB/210074kB, 1024 slots per queue
Real Time Clock Driver v1.10d
Software Watchdog Timer: 0.05, timer margin: 60 sec
SCSI subsystem driver Revision: 1.00
Configuring GDT-PCI HA at 0/11 IRQ 17
scsi0 : GDT6528RD
Vendor: ICP Model: Host Drive #00 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Vendor: ICP Model: Host Drive #01 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Vendor: ICP Model: Host Drive #02 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Vendor: ICP Model: Host Drive #03 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Vendor: ICP Model: Host Drive #04 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Vendor: ICP Model: Host Drive #05 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Vendor: ICP Model: Host Drive #06 Rev:
Type: Direct-Access ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
Attached scsi disk sdc at scsi0, channel 0, id 2, lun 0
Attached scsi disk sdd at scsi0, channel 0, id 3, lun 0
Attached scsi disk sde at scsi0, channel 0, id 4, lun 0
Attached scsi disk sdf at scsi0, channel 0, id 5, lun 0
Attached scsi disk sdg at scsi0, channel 0, id 6, lun 0
SCSI device sda: 17767890 512-byte hdwr sectors (9097 MB)
Partition check:
sda: sda1
SCSI device sdb: 17767890 512-byte hdwr sectors (9097 MB)
sdb: sdb1
SCSI device sdc: 17767890 512-byte hdwr sectors (9097 MB)
sdc: sdc1 sdc2
SCSI device sdd: 17767890 512-byte hdwr sectors (9097 MB)
sdd: sdd1
SCSI device sde: 17767890 512-byte hdwr sectors (9097 MB)
sde: sde1
SCSI device sdf: 17767890 512-byte hdwr sectors (9097 MB)
sdf: sdf1
SCSI device sdg: 17767890 512-byte hdwr sectors (9097 MB)
sdg: sdg1
scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.1.7
<Adaptec aic7890/91 Ultra2 SCSI adapter>
aic7890/91: Wide Channel A, SCSI Id=7, 32/255 SCBs
Vendor: SEAGATE Model: ST39175LW Rev: 0001
Type: Direct-Access ANSI SCSI revision: 02
Vendor: HP Model: C1537A Rev: L708
Type: Sequential-Access ANSI SCSI revision: 02
Vendor: PLEXTOR Model: CD-ROM PX-40TS Rev: 1.01
Type: CD-ROM ANSI SCSI revision: 02
scsi1:0:0:0: Tagged Queuing enabled. Depth 253
Attached scsi disk sdh at scsi1, channel 0, id 0, lun 0
(scsi1:A:0): 80.000MB/s transfers (40.000MHz, offset 15, 16bit)
SCSI device sdh: 17783240 512-byte hdwr sectors (9105 MB)
sdh: sdh1 sdh2 sdh3 sdh4 < sdh5 sdh6 sdh7 sdh8 >
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 184k freed
Adding Swap: 522072k swap-space (priority -1)
If you need more infos just ask.
Jean Charles
--
> Mais bon, c'est pas moi qui lancerais l'AAD l?-dessus (mais s'il passe
> je voterai certainement pour si ?a peut ?viter aux dinosaures de bloquer
> syst?matiquement toutes les initiatives des linuxiens).
-+- EF in Guide du linuxien pervers : "Les dinos ont chang? de camps !" -+-
>
> Mar 25 06:56:50 gip2 kernel: journal_begin called without kernel lock held
> Mar 25 06:56:50 gip2 kernel: kernel BUG at journal.c:423!
>
Ok, this BUG is there to catch people trying to use the reiserfs journal
without the BKL held. Older ac series kernel had a bug where vmtruncate
would trigger this when called from generic_file_write (which your stack
trace shows you hit).
But, ac20 should have the fix. Looks like only the expanding truncate case
ended up under the BKL in vmtruncate. This untested diff is stolen from the
expanding truncate fix in ac25:
--- linux/mm/memory.c.1 Mon Mar 26 11:05:25 2001
+++ linux/mm/memory.c Mon Mar 26 11:06:31 2001
@@ -969,7 +969,12 @@
spin_unlock(&mapping->i_shared_lock);
truncate_inode_pages(mapping, offset);
if (inode->i_op && inode->i_op->truncate)
+ {
+ /* This doesnt scale but it is meant to be a 2.4 invariant */
+ lock_kernel();
inode->i_op->truncate(inode);
+ unlock_kernel();
+ }
return 0;
do_expand:
-chris