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From: Matthew Wilcox <matthew@wil.cx>
To: Joel Soete <soete.joel@tiscali.be>
Cc: Parisc List <parisc-linux@lists.parisc-linux.org>
Subject: Re: [parisc-linux] Strange newest LAB msg?
Date: Fri, 31 Mar 2006 08:54:48 -0700	[thread overview]
Message-ID: <20060331155448.GP13590@parisc-linux.org> (raw)
In-Reply-To: <IX008E$FF5F5C221189CADA64719030F0E34D37@scarlet.be>


Just so nobody else has to scratch their head looking at two
almost-identical dumps, the message Joel means is 

> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.

Either we're leaking vmalloc space, we allocate too much of it, or we
need to drastically increase it the amount of it we have available.

On Fri, Mar 31, 2006 at 04:26:38PM +0100, Joel Soete wrote:
> Hello all,
> 
> Just noticed on n4k with recent kernel:
> [snip]
> Mar 31 11:45:39 patst006 kernel: Linux version 2.6.16-pa8-n4kmp
> (root@patst006) (gcc version 4.0.3 (Debian 4.0.3-1)) #212 SMP Tue Ma
> r 28 12:30:16 CEST 2006
> [snip]
> Mar 31 11:45:39 patst006 kernel: CPU(s): 2 x PA8600 (PCX-W+) at 550.000000 MHz
> Mar 31 11:45:39 patst006 kernel: Whole cache flush 199180 cycles, flushing
> 5369080 bytes 1536791 cycles
> Mar 31 11:45:39 patst006 kernel: Setting cache flush threshold to a9e80 (2
> CPUs online)
> Mar 31 11:45:39 patst006 kernel: SBA found Ike rev 2 at 0xfffffffffed00000
> Mar 31 11:45:39 patst006 kernel: SBA found Ike rev 2 at 0xfffffffffed40000
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe0000
> Mar 31 11:45:39 patst006 kernel: iosapic: no IRTE for 0000:00:04.0 (IRQ not
> connected?)
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe2000
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe4000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe8000
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffea000
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbfff0000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbfff4000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbfff8000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffece0000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffece4000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffece8000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffecf0000
> Mar 31 11:45:39 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Mar 31 11:45:39 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffecf4000
> Mar 31 11:45:39 patst006 kernel: allocation failed: out of vmalloc space - use
> vmalloc=<size> to increase size.
> Mar 31 11:45:39 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffecf8000
> Mar 31 11:45:39 patst006 kernel: SCSI subsystem initialized
> Mar 31 11:45:39 patst006 kernel: unwind_init: start = 0x10451cc0, end =
> 0x10472e10, entries = 8469
> Mar 31 11:45:39 patst006 kernel: Performance monitoring counters enabled for
> Unknown machine
> Mar 31 11:45:39 patst006 kernel: Initializing Cryptographic API
> Mar 31 11:45:39 patst006 kernel: io scheduler noop registered
> Mar 31 11:45:39 patst006 kernel: io scheduler anticipatory registered (default)
> [...]
> 
> (with a previous kernel
> Feb 13 13:47:20 patst006 kernel: Linux version 2.6.16-rc3-pa0-n4kmp
> (root@patst006) (gcc version 4.0.3 20060128 (prerelease) (Debian
>  4.0.2-8)) #14 SMP Mon Feb 13 13:05:14 CET 2006
> Feb 13 13:47:20 patst006 kernel: CPU(s): 2 x PA8600 (PCX-W+) at 550.000000 MHz
> Feb 13 13:47:20 patst006 kernel: Whole cache flush 217577 cycles, flushing
> 5352456 bytes 1498027 cycles
> Feb 13 13:47:20 patst006 kernel: Setting cache flush threshold to bdcc0 (2
> CPUs online)
> Feb 13 13:47:20 patst006 kernel: SBA found Ike rev 2 at 0xfffffffffed00000
> Feb 13 13:47:20 patst006 kernel: SBA found Ike rev 2 at 0xfffffffffed40000
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe0000
> Feb 13 13:47:20 patst006 kernel: iosapic: no IRTE for 0000:00:04.0 (IRQ not
> connected?)
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe2000
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe4000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffe8000
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbffea000
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbfff0000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbfff4000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xffffffffbfff8000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffece0000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffece4000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffece8000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffecf0000
> Feb 13 13:47:20 patst006 kernel: NOTICE: PCI bus reset still asserted! (clearing)
> Feb 13 13:47:20 patst006 kernel: NOTICE: Enabling PCI Arbitration
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffecf4000
> Feb 13 13:47:20 patst006 kernel: LBA version TR4.0 (0x5) found at
> 0xfffffffffecf8000
> Feb 13 13:47:20 patst006 kernel: SCSI subsystem initialized
> Feb 13 13:47:20 patst006 kernel: unwind_init: start = 0x10452ce0, end =
> 0x10473d50, entries = 8455
> Feb 13 13:47:20 patst006 kernel: Performance monitoring counters enabled for
> Unknown machine
> Feb 13 13:47:20 patst006 kernel: Initializing Cryptographic API
> [snip]
> )
> 
> Joel
> 
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  reply	other threads:[~2006-03-31 15:54 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-31 15:26 [parisc-linux] Strange newest LAB msg? Joel Soete
2006-03-31 15:54 ` Matthew Wilcox [this message]
2006-04-01  7:02   ` Grant Grundler
2006-04-01  7:35     ` Helge Deller
2006-04-01 14:30       ` James Bottomley
2006-04-02  9:29         ` Helge Deller
2006-04-02 11:18           ` Joel Soete
2006-04-02 13:15             ` Helge Deller
2006-04-02 14:29               ` Joel Soete
2006-04-03  1:28               ` Grant Grundler
2006-04-03  2:02                 ` Matthew Wilcox
2006-04-04 12:05                 ` James Bottomley
2006-04-05  6:50                   ` Helge Deller
2006-04-06  0:02                     ` James Bottomley
  -- strict thread matches above, loose matches on Subject: below --
2006-04-03 13:20 Joel Soete
2006-04-05 16:43 Joel Soete
2006-04-05 17:02 ` Helge Deller

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