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[oruff]

Kernel 2.6.5-7.252-smp

When stopping amuled with "killall --quiet /usr/local/amuled" the linux hang just after closing the UDP sockets.
Same behaviour with "shutdown" in amulecmd.

Any clues ?

[Kry]

Change kernel?

[oruff]

Impossible ... I'm using commercial products (no src) that rely on this kernel ...

I'll give a try to the last CVS of aMule.

[Kry]

I always have to explain this issue carefuly:

The kernel is above aMule. aMule can't crash kernel. If kernel crashes, aMule is not the culprit: it's the kernel. As an app should NEVER be able to crash a kernel. Hence, change kernel (and If you can't, well, pester whoever builds them )

[oruff]

OK ... I'll downgrade to a previous version.

Thanks anyway.

[Kry]

Mind you, I'm not being rude or anything - it's just aMule is doing nothing wrong so we can't fix something that doesn't exist

[urssoff]

Hello,
Sorry for my english, ok with you. On mac 10.4.5 i have every time, crash or kernel panic (you known the black screen?). So i'm just a user; not informatician, but the system crash only with amule. And the new system amule 2.1.1 changes nothing! There is a problem between amule and kernel.
Best regards
For your information this is the rapport type i have when it crash:

Unresolved kernel trap(cpu 0): 0x300 - Data access DAR=0x0000000000000004 PC=0x000000000027975C
Latest crash info for cpu 0:
   Exception state (sv=0x3C780A00)
      PC=0x0027975C; MSR=0x00009030; DAR=0x00000004; DSISR=0x42000000; LR=0x005AF924; R1=0x176E3340; XCP=0x0000000C (0x300 - Data access)
      Backtrace:
0x00000000 0x005AF17C 0x00A9924C 0x005AE1AC 0x002D08B4 0x005AE304
         0x005AD268 0x005AD130 0x0011DD5C 0x2DC8C65C 0x2DC900F0 0x2DC8E9A8 0x2DC908E0 0x2DC847E4
         0x2DC83C40 0x2DC839E4 0x2DC831A8 0x0011DD5C 0x00155B14 0x0015DAA4 0x00160DF4 0x00290480
         0x002956D0 0x002958A4 0x002AA2E4 0x000ABEB0 0x00000000
      Kernel loadable modules in backtrace (with dependencies):
         com.apple.nke.pppoe(1.4)@0x2dc8b000
            dependency: com.apple.nke.ppp(1.4.1)@0x2dc7f000
         com.apple.nke.ppp(1.4.1)@0x2dc7f000
         com.st.iokit.UnicornADSL(2.1)@0xa96000
            dependency: com.apple.iokit.IONetworkingFamily(1.5.0)@0x597000
         com.apple.iokit.IONetworkingFamily(1.5.0)@0x597000
Proceeding back via exception chain:
   Exception state (sv=0x3C780A00)
      previously dumped as "Latest" state. skipping...
   Exception state (sv=0x2DB6E780)
      PC=0x9001FF20; MSR=0x0000F030; DAR=0x217FA3DC; DSISR=0x42000000; LR=0x001A41B0; R1=0xF0111730; XCP=0x00000030 (0xC00 - System call)

Kernel version:
Darwin Kernel Version 8.5.0: Sun Jan 22 10:38:46 PST 2006; root:xnu-792.6.61.obj~1/RELEASE_PPC
panic(cpu 0 caller 0xFFFF0003): 0x300 - Data access
Latest stack backtrace for cpu 0:
      Backtrace:
         0x00095718 0x00095C30 0x0002683C 0x000A8384 0x000ABD00
Proceeding back via exception chain:
   Exception state (sv=0x3C780A00)
      PC=0x0027975C; MSR=0x00009030; DAR=0x00000004; DSISR=0x42000000; LR=0x005AF924; R1=0x176E3340; XCP=0x0000000C (0x300 - Data access)
      Backtrace:
0x00000000 0x005AF17C 0x00A9924C 0x005AE1AC 0x002D08B4 0x005AE304
         0x005AD268 0x005AD130 0x0011DD5C 0x2DC8C65C 0x2DC900F0 0x2DC8E9A8 0x2DC908E0 0x2DC847E4
         0x2DC83C40 0x2DC839E4 0x2DC831A8 0x0011DD5C 0x00155B14 0x0015DAA4 0x00160DF4 0x00290480
         0x002956D0 0x002958A4 0x002AA2E4 0x000ABEB0 0x00000000
      Kernel loadable modules in backtrace (with dependencies):
         com.apple.nke.pppoe(1.4)@0x2dc8b000
            dependency: com.apple.nke.ppp(1.4 Model: PowerMac3,5, BootROM 4.2.5f1, 2 processors, PowerPC G4  (2.1), 800 MHz, 1 GB
Graphics: NVIDIA GeForce2 MX with TwinView, GeForce2 TwinView, AGP, 64 MB
Memory Module: DIMM1/J22, 512 MB, SDRAM, PC133-333
Memory Module: DIMM2/J23, 512 MB, SDRAM, PC133-333
Modem: Spring, Euro, V.90, 7.0F, APPLE VERSION 0007, 7/31/2000
PCI Card: usb, usb, SLOT-5
PCI Card: usb, usb, SLOT-5
PCI Card: pci3083,e0, , SLOT-5
Parallel ATA Device: WDC WD800BB-40BSA0, 74.53 GB
Parallel ATA Device: Maxtor 6L080P0, 76.33 GB
Parallel ATA Device: PIONEER DVD-RW  DVR-103,
USB Device: Hub in Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 500 mA
USB Device: Apple Pro Keyboard, Mitsumi Electric, Up to 12 Mb/sec, 250 mA
USB Device: XD-0608-U, Tablet, Up to 12 Mb/sec, 500 mA
USB Device: BEWAN ADSL USB, , Up to 12 Mb/sec, 500 mA
USB Device: EPSON Scanner, EPSON, Up to 12 Mb/sec, 500 mA
USB Device: USB Printer, EPSON, Up to 12 Mb/sec, 500 mA :evil: X(

[Ramiro]

amuled 2.1.1 sometimes triggers an oops in openslug 2.7, which runs linux 2.6.12.2.
Solution: upgrade kernel.
If something done by any user program crashes the kernel, is a kernel bug.