Memory subsystem error and freeze on 2.4.0-test12
Hello,
Is this normal:
Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed.
System deadlocked about one minute later.
I have hard resource limits set.
- Jussi Laako
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Quoted 3 lines · Jussi Laako
Is this normal:
Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed.
This means that somebody tried to allocate a physically contiguous area of 2^2 = 8 pages, but such an area wasn't available.
Quoted 1 line
System deadlocked about one minute later.
Any idea which part of the kernel deadlocked? Was it the network driver, the VM subsystem, .... ?
Rik
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Quoted 5 lines · Rik van Riel
Quoted 3 lines
Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed.System deadlocked about one minute later.
Any idea which part of the kernel deadlocked? Was it the network driver, the VM subsystem, .... ?
I suspect the VM, it's been doing strange things since -test11, -test10 was working fine. There was heavy fork operation going on (about 50 processes).
Today got also 3-order allocation failures, probably from IDE driver or SCSI cdrom because cdda2wav triggered them. It happens every time when I start cdda2wav (with -B option). CDRW drive is only IDE device in the system, harddisks are SCSI.
- Jussi Laako
Signature · 6 lines
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Quoted 9 lines · Rik van Riel
Quoted 3 lines · Jussi Laako
Is this normal:
Dec 14 12:33:32 alien kernel: __alloc_pages: 2-order allocation failed.This means that somebody tried to allocate a physically contiguous area of 2^2 = 8 pages, but such an area wasn't available.
Ehrm. 2^2 = 4.
/David
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