openmosix crashes with top (2)

Hello
I built another OM kernel from the 2.6.15 kernel tree of kernel.org and the git repository. It crashed quite the same as I
did experiments.
First I migrated a dash, then a top.
I did some comments on the logfile of the home node:

stephan@backtolive:~$ dash
$ top
top - 19:50:45 up 7 min,  4 users,  load average: 0.00, 0.22, 0.17
Tasks:  64 total,   1 running,  63 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.3% us,  0.3% sy,  0.0% ni, 99.0% id,  0.0% wa,  0.0% hi,  0.3% s
Mem:    127140k total,    75652k used,    51488k free,     5388k buffers
Swap:   196488k total,        0k used,   196488k free,    36264k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
 5717 stephan   16   0  2264 1100  852 R  0.7  0.9   0:00.45 top
 5674 stephan   15   0  7680 1560 1124 S  0.0  1.2   0:00.02 sshd
 5675 stephan   16   0  3724 2040 1324 S  0.0  1.6   0:00.06 bash
 5689 stephan   16   0  7676 1560 1124 S  0.0  1.2   0:00.02 sshd
 5690 stephan   16   0  3724 2004 1292 S  0.0  1.6   0:00.04 bash
 5704 stephan   15   0  7676 1560 1124 S  0.0  1.2   0:00.00 sshd
 5705 stephan   15   0  3732 2044 1324 S  0.0  1.6   0:00.04 bash
 5716 stephan   16   0  1668  472  412 S  0.0  0.4   0:00.00 dash
 5718 stephan   16   0  6032 3340 1900 S  0.0  2.6   0:00.16 omd
 5724 stephan   16   0  7840 1584 1128 S  0.0  1.2   0:00.01 sshd
 5725 stephan   16   0  3728 2000 1288 S  0.0  1.6   0:00.04 bash



//I finished top with the "q" key

$ top
Getötet
stephan@backtolive:~$ top
top - 19:51:47 up 8 min,  4 users,  load average: 0.00, 0.17, 0.16
Tasks:  63 total,   1 running,  62 sleeping,   0 stopped,   0 zombie
Cpu(s):  0.3% us,  0.3% sy,  0.0% ni, 99.3% id,  0.0% wa,  0.0% hi,  0.0% s
Mem:    127140k total,    75480k used,    51660k free,     5440k buffers
Swap:   196488k total,        0k used,   196488k free,    36264k cached
Speicherzugriffsfehler
stephan@backtolive:~$ dmesgT  RES  SHR S %CPU %MEM    TIME+  COMMAND                // <-I migrated top, it got killed 
alpha2stephan   16   0  2268 1096  852 R  0.7  0.9   0:00.13 top                    //('Speicherzugriffsfehler' is German 
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx         //for 'segmentation fault'), I ran dmesg
PIIX4: IDE controller at PCI slot 0000:00:07.1 1.6   0:00.06 bash
PIIX4: chipset revision 1676 1560 1124 S  0.0  1.2   0:00.02 sshd
PIIX4: not 100% native mode: will probe irqs later   0:00.05 bash
    ide0: BM-DMA at 0xfcf0-0xfcf7, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xfcf8-0xfcff, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...3340 1900 S  0.0  2.6   0:00.16 omd
usbcore: registered new driver usbfs28 S  0.0  1.2   0:00.03 sshd
usbcore: registered new driver hub1288 S  0.0  1.6   0:00.04 bash
USB Universal Host Controller Interface driver v2.3
hda: FUJITSU MPC3064AT, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI Interrupt 0000:00:0e.0[A] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:00:0e.0: 3Com PCI 3c905B Cyclone 100baseTx at c8802c00. Vers LK1.1.19
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 9
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:00:07.2[D] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9
uhci_hcd 0000:00:07.2: UHCI Host Controller
uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:07.2: irq 9, io base 0x0000f800
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Probing IDE interface ide1...
hda: max request size: 128KiB
hda: 12672450 sectors (6488 MB), CHS=13410/15/63, UDMA(33)
hda: cache flushes not supported
 hda: hda1 < hda5 hda6 >
Attempting manual resume
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 440BX Chipset.
agpgart: AGP aperture is 64M @ 0xf8000000
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP]
Real Time Clock Driver v1.12
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
input: PC Speaker as /class/input/input1
piix4_smbus 0000:00:07.3: Found 0000:00:07.3 device
input: ImPS/2 Generic Wheel Mouse as /class/input/input2
mice: PS/2 mouse device common for all mice
Adding 196488k swap on /dev/hda5.  Priority:-1 extents:1 across:196488k
EXT3 FS on hda6, internal journal
ACPI: PCI Interrupt 0000:00:0e.0[A] -> Link [LNKC] -> GSI 5 (level, low) -> IRQ 5
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
[OMBUG] comm_connect: failed to connect    //<- these two lines were produced when the dash got killed
deputy communication died.                 //<-
Badness in local_bh_enable at kernel/softirq.c:140
 [<c011c410>] local_bh_enable+0x25/0x5c
 [<c023be2a>] tcp_sendmsg+0x16/0x928
 [<c02276c2>] qdisc_restart+0x12/0x13d
 [<c0115730>] scheduler_tick+0x200/0x2a7
 [<c0212981>] sock_sendmsg+0xd7/0xf3
 [<c8842bc4>] boomerang_interrupt+0x2e2/0x314 [3c59x]
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c0245619>] tcp_write_xmit+0x4b/0x2c6
 [<c02458b7>] __tcp_push_pending_frames+0x23/0x7f
 [<c023c67d>] tcp_sendmsg+0x869/0x928
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01a76ae>] comm_send_hd+0x24/0x49
 [<c01a8a05>] deputy_get_user+0x5f/0xde
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104c3d>] handle_BUG+0x10b/0x15e
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104cf3>] die+0x63/0x133
 [<c0104e4f>] do_trap+0x8c/0xc1
 [<c0105036>] do_invalid_op+0x0/0x98
 [<c01050c2>] do_invalid_op+0x8c/0x98
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01046bb>] error_code+0x4f/0x54
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
Badness in local_bh_enable at kernel/softirq.c:140
 [<c011c410>] local_bh_enable+0x25/0x5c
 [<c023c687>] tcp_sendmsg+0x873/0x928
 [<c0115730>] scheduler_tick+0x200/0x2a7
 [<c0212981>] sock_sendmsg+0xd7/0xf3
 [<c8842bc4>] boomerang_interrupt+0x2e2/0x314 [3c59x]
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c0245619>] tcp_write_xmit+0x4b/0x2c6
 [<c02458b7>] __tcp_push_pending_frames+0x23/0x7f
 [<c023c67d>] tcp_sendmsg+0x869/0x928
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01a76ae>] comm_send_hd+0x24/0x49
 [<c01a8a05>] deputy_get_user+0x5f/0xde
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104c3d>] handle_BUG+0x10b/0x15e
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104cf3>] die+0x63/0x133
 [<c0104e4f>] do_trap+0x8c/0xc1
 [<c0105036>] do_invalid_op+0x0/0x98
 [<c01050c2>] do_invalid_op+0x8c/0x98
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01046bb>] error_code+0x4f/0x54
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
Badness in local_bh_enable at kernel/softirq.c:140
 [<c011c410>] local_bh_enable+0x25/0x5c
 [<c023be2a>] tcp_sendmsg+0x16/0x928
 [<c0115730>] scheduler_tick+0x200/0x2a7
 [<c0212981>] sock_sendmsg+0xd7/0xf3
 [<c8842bc4>] boomerang_interrupt+0x2e2/0x314 [3c59x]
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c0245619>] tcp_write_xmit+0x4b/0x2c6
 [<c02458b7>] __tcp_push_pending_frames+0x23/0x7f
 [<c023c67d>] tcp_sendmsg+0x869/0x928
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01a76c0>] comm_send_hd+0x36/0x49
 [<c01a8a05>] deputy_get_user+0x5f/0xde
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104c3d>] handle_BUG+0x10b/0x15e
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104cf3>] die+0x63/0x133
 [<c0104e4f>] do_trap+0x8c/0xc1
 [<c0105036>] do_invalid_op+0x0/0x98
 [<c01050c2>] do_invalid_op+0x8c/0x98
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01046bb>] error_code+0x4f/0x54
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
Badness in local_bh_enable at kernel/softirq.c:140
 [<c011c410>] local_bh_enable+0x25/0x5c
 [<c023c687>] tcp_sendmsg+0x873/0x928
 [<c0115730>] scheduler_tick+0x200/0x2a7
 [<c0212981>] sock_sendmsg+0xd7/0xf3
 [<c8842bc4>] boomerang_interrupt+0x2e2/0x314 [3c59x]
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c0245619>] tcp_write_xmit+0x4b/0x2c6
 [<c02458b7>] __tcp_push_pending_frames+0x23/0x7f
 [<c023c67d>] tcp_sendmsg+0x869/0x928
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01a76c0>] comm_send_hd+0x36/0x49
 [<c01a8a05>] deputy_get_user+0x5f/0xde
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104c3d>] handle_BUG+0x10b/0x15e
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104cf3>] die+0x63/0x133
 [<c0104e4f>] do_trap+0x8c/0xc1
 [<c0105036>] do_invalid_op+0x0/0x98
 [<c01050c2>] do_invalid_op+0x8c/0x98
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01046bb>] error_code+0x4f/0x54
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
Badness in local_bh_enable at kernel/softirq.c:140
 [<c011c410>] local_bh_enable+0x25/0x5c
 [<c023cabf>] tcp_recvmsg+0x12/0x645
 [<c023c687>] tcp_sendmsg+0x873/0x928
 [<c0215ad3>] sock_common_recvmsg+0x36/0x4b
 [<c0212ac2>] sock_recvmsg+0xe9/0x105
 [<c8842bc4>] boomerang_interrupt+0x2e2/0x314 [3c59x]
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c0245619>] tcp_write_xmit+0x4b/0x2c6
 [<c02458b7>] __tcp_push_pending_frames+0x23/0x7f
 [<c023c67d>] tcp_sendmsg+0x869/0x928
 [<c01a7425>] comm_dorecv+0x1d/0x72
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01a8a20>] deputy_get_user+0x7a/0xde
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104c3d>] handle_BUG+0x10b/0x15e
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104cf3>] die+0x63/0x133
 [<c0104e4f>] do_trap+0x8c/0xc1
 [<c0105036>] do_invalid_op+0x0/0x98
 [<c01050c2>] do_invalid_op+0x8c/0x98
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01046bb>] error_code+0x4f/0x54
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
Badness in local_bh_enable at kernel/softirq.c:140
 [<c011c410>] local_bh_enable+0x25/0x5c
 [<c02155b2>] sk_wait_data+0x5a/0xb5
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c023cddd>] tcp_recvmsg+0x330/0x645
 [<c0215ad3>] sock_common_recvmsg+0x36/0x4b
 [<c0212ac2>] sock_recvmsg+0xe9/0x105
 [<c8842bc4>] boomerang_interrupt+0x2e2/0x314 [3c59x]
 [<c012852d>] autoremove_wake_function+0x0/0x3a
 [<c0245619>] tcp_write_xmit+0x4b/0x2c6
 [<c02458b7>] __tcp_push_pending_frames+0x23/0x7f
 [<c023c67d>] tcp_sendmsg+0x869/0x928
 [<c01a7425>] comm_dorecv+0x1d/0x72
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01a8a20>] deputy_get_user+0x7a/0xde
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104c3d>] handle_BUG+0x10b/0x15e
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c0104cf3>] die+0x63/0x133
 [<c0104e4f>] do_trap+0x8c/0xc1
 [<c0105036>] do_invalid_op+0x0/0x98
 [<c01050c2>] do_invalid_op+0x8c/0x98
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c01a75c5>] comm_send+0x7c/0xa1
 [<c01046bb>] error_code+0x4f/0x54
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c01afcf2>] copy_to_user+0x13/0x72
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
------------[ cut here ]------------
kernel BUG at arch/i386/lib/usercopy.c:611!
invalid operand: 0000 [#1]
Modules linked in: ipv6 nfs lockd nfs_acl sunrpc ide_cd cdrom joydev evdev mousedev psmouse i2c_piix4 serio_raw pcspkr i2c_core floppy rtc parport_pc parport intel_agp agpgart shpchp pci_hotplug ext3 jbd mbcache ide_disk ide_generic uhci_hcd usbcore 3c59x mii piix generic ide_core thermal processor fan
CPU:    0
EIP:    0060:[<c01afcf2>]    Not tainted VLI
EFLAGS: 00210282   (2.6.15om)
EIP is at copy_to_user+0x13/0x72
eax: 00000000   ebx: c42ddf10   ecx: 00000010   edx: 00000000
esi: 080659cf   edi: c0175632   ebp: 080659cf   esp: c42dde54
ds: 007b   es: 007b   ss: 0068
Process top (pid: 5739, threadinfo=c42dc000 task=c42c3770)
Stack: 00000000 080659bc 00000018 c015a833 080659cf c0175632 c42ddf10 00000000
       00000001 c02b64c0 00000000 c3e3ed20 c015a6fa c0175632 c42ddf10 c02855b4
       00000001 00000000 00000000 00000001 00000004 c3e3ed20 c015a6fa c42ddf10
Call Trace:
 [<c015a833>] filldir64+0x139/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0175632>] proc_readdir+0x47/0xe9
 [<c015a6fa>] filldir64+0x0/0x235
 [<c0173107>] proc_root_readdir+0x20/0x4d
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a20e>] vfs_readdir+0x5a/0x88
 [<c015a6fa>] filldir64+0x0/0x235
 [<c015a9a4>] sys_getdents64+0x75/0xfe
 [<c015a6fa>] filldir64+0x0/0x235
 [<c01a750b>] comm_recv+0x91/0xcf
 [<c01aa971>] arch_exec_syscall+0x4a/0x50
 [<c01a7f1f>] deputy_do_syscall+0x47/0x8f
 [<c01a8549>] deputy_process_communication+0x1a/0xb7
 [<c01a859e>] deputy_process_communication+0x6f/0xb7
 [<c01a8602>] deputy_main_loop+0x1c/0x3a
 [<c01a6cd3>] openmosix_pre_usermode+0x68/0x71
 [<c0103a89>] resume_userspace+0x15/0x1c
Code: 29 c8 f3 a4 89 c1 c1 e9 02 83 e0 03 90 f3 a5 89 c1 f3 a4 5e 89 c8 5f c3 57 56 53 8b 5c 24 18 8b 74 24 10 8b 7c 24 14 85 db 79 08 <0f> 0b 63 02 fb a5 28 c0 b9 00 e0 ff ff 89 f2 21 e1 01 da 19 c0

stephan@backtolive:~$ 

In the logfile of the server node the last two processes should be dash and top:

(...)
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda10, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
ACPI: PCI Interrupt 0000:00:11.0[A] -> GSI 19 (level, low) -> IRQ 169
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
Installing knfsd (copyright (C) 1996 [email protected]).
NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
NFSD: recovery directory /var/lib/nfs/v4recovery doesn't exist
NFSD: starting 90-second grace period
eth0: no IPv6 routers present
[OM] receiving new process
[OM] starting process(6210)
[OM] receiving new process
[REMOTE] do_fork
mig_do_recv(): got default
[OMBUG] mig_do_receive: failed
[OMBUG] mig_handle_migration: failed
[OM] receiving new process
[OM] starting process(6398)
[REMOTE] do_fork
[OMBUG] comm_recv: got -32 of 8
[OMBUG] remote_wait: unexpected error -32
[OMBUG] remote_do_fork: failed
sock_sendmsg: sent -32 of 8
[OM] receiving new process
[OM] starting process(6401)
[REMOTE] do_fork
[OMBUG] comm_recv: got -32 of 8
[OMBUG] remote_wait: unexpected error -32
[OMBUG] remote_do_fork: failed
sock_sendmsg: sent -32 of 8
[OMBUG] comm_recv: got -104 of 8
[OMBUG] remote_wait: unexpected error -104
[OMBUG] remote_do_fork: failed
sock_sendmsg: sent -32 of 8
[OM] receiving new process
[OM] starting process(6430)
[REMOTE] do_fork
[OMBUG] comm_recv: got -32 of 8
[OMBUG] remote_wait: unexpected error -32
[OMBUG] remote_do_fork: failed
sock_sendmsg: sent -32 of 8
[OM] receiving new process
[OM] starting process(6442)
[OMBUG] comm_recv: got -32 of 8
stephan@P600:~$   

Regards

Stephan Schmid



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