From: Christopher Faylor <cgf@redhat.com>
To: Jason Molenda <jason@molenda.com>
Cc: overseers@sources.redhat.com
Subject: Re: DB2 problem...: PANIC: No space left on device
Date: Mon, 31 Dec 2001 19:40:00 -0000 [thread overview]
Message-ID: <20010328205519.A4330@redhat.com> (raw)
In-Reply-To: <20010328174053.A17302@shell17.ba.best.com>
On Wed, Mar 28, 2001 at 05:40:53PM -0800, Jason Molenda wrote:
>
>Is this stuff OK from /var/log/messages?
>
>Mar 28 17:30:16 sourceware kernel: EXT2-fs error (device ide0(3,4)): ext2_check_inodes_bitmap: Wrong free inodes count in super block, stored = 4254237, counted = 3937993
>Mar 28 17:31:11 sourceware kernel: EXT2-fs warning: mounting fs with errors, running e2fsck is recommended
Uh oh. It doesn't look like it. Damn. I should have thought to check
the log.
I'm fscking now. It'll probably take forever.
>On Wed, Mar 28, 2001 at 08:34:04PM -0500, Christopher Faylor wrote:
>> One thing that I noticed is that it doesn't look like we're using the maxium
>> throughput settings for this drive. Would it make sense to twiddle some of
>> the parameters with hdparm or is that just too dangerous?
>
>According to the specs,
>
> http://www.westerndigital.com/products/drives/wd400bb.html
>
>this drive supports the Ultra ATA/100 interface, so enabling DMA
>transfers (what I assume you're talking about) should be fine.
>It's a modern drive and should handle all those kinds of little
>tweaks correctly.
Yes. DMA transfers and multi-block I/O is what I was referring to.
hdparm actually lists the supported DMA transfer types. It's using DMA
mode now but I don't think it is using the fastest mode available.
cgf
WARNING: multiple messages have this Message-ID
From: Christopher Faylor <cgf@redhat.com>
To: Jason Molenda <jason@molenda.com>
Cc: overseers@sources.redhat.com
Subject: Re: DB2 problem...: PANIC: No space left on device
Date: Wed, 28 Mar 2001 17:54:00 -0000 [thread overview]
Message-ID: <20010328205519.A4330@redhat.com> (raw)
Message-ID: <20010328175400.RJ2oRqtHDLE5nQaI9YhZgXmRiia9tbJIRjTHoh7cctQ@z> (raw)
In-Reply-To: <20010328174053.A17302@shell17.ba.best.com>
On Wed, Mar 28, 2001 at 05:40:53PM -0800, Jason Molenda wrote:
>
>Is this stuff OK from /var/log/messages?
>
>Mar 28 17:30:16 sourceware kernel: EXT2-fs error (device ide0(3,4)): ext2_check_inodes_bitmap: Wrong free inodes count in super block, stored = 4254237, counted = 3937993
>Mar 28 17:31:11 sourceware kernel: EXT2-fs warning: mounting fs with errors, running e2fsck is recommended
Uh oh. It doesn't look like it. Damn. I should have thought to check
the log.
I'm fscking now. It'll probably take forever.
>On Wed, Mar 28, 2001 at 08:34:04PM -0500, Christopher Faylor wrote:
>> One thing that I noticed is that it doesn't look like we're using the maxium
>> throughput settings for this drive. Would it make sense to twiddle some of
>> the parameters with hdparm or is that just too dangerous?
>
>According to the specs,
>
> http://www.westerndigital.com/products/drives/wd400bb.html
>
>this drive supports the Ultra ATA/100 interface, so enabling DMA
>transfers (what I assume you're talking about) should be fine.
>It's a modern drive and should handle all those kinds of little
>tweaks correctly.
Yes. DMA transfers and multi-block I/O is what I was referring to.
hdparm actually lists the supported DMA transfer types. It's using DMA
mode now but I don't think it is using the fastest mode available.
cgf
next prev parent reply other threads:[~2001-12-31 19:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-31 19:40 Hans-Peter Nilsson
2001-03-25 20:43 ` Hans-Peter Nilsson
2001-12-31 19:40 ` Jason Molenda
2001-03-26 2:05 ` Jason Molenda
2001-12-31 19:40 ` Hans-Peter Nilsson
2001-03-28 15:29 ` Hans-Peter Nilsson
2001-12-31 19:40 ` Christopher Faylor
2001-03-28 16:08 ` Christopher Faylor
2001-12-31 19:40 ` Hans-Peter Nilsson
2001-04-01 12:21 ` Hans-Peter Nilsson
2001-12-31 19:40 ` Jason Molenda
2001-03-28 16:22 ` Jason Molenda
2001-12-31 19:40 ` Christopher Faylor
2001-03-28 16:40 ` Christopher Faylor
2001-12-31 19:40 ` Christopher Faylor
2001-03-28 17:33 ` Christopher Faylor
2001-12-31 19:40 ` Jason Molenda
2001-03-28 17:40 ` Jason Molenda
2001-12-31 19:40 ` Christopher Faylor [this message]
2001-03-28 17:54 ` Christopher Faylor
2001-12-31 19:40 ` Christopher Faylor
2001-03-28 18:02 ` Christopher Faylor
2001-12-31 19:40 ` Frank Ch. Eigler
2001-03-28 18:14 ` Frank Ch. Eigler
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