Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-08-08 Thread Jens Axboe
On Tue, Aug 07 2007, FUJITA Tomonori wrote: On Tue, 7 Aug 2007 08:55:49 +0200 Jens Axboe [EMAIL PROTECTED] wrote: On Mon, Aug 06 2007, FUJITA Tomonori wrote: On Tue, 31 Jul 2007 23:12:26 +0300 Boaz Harrosh [EMAIL PROTECTED] wrote: The tested Kernels: 1. Jens's

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-08-07 Thread Jens Axboe
On Mon, Aug 06 2007, FUJITA Tomonori wrote: On Tue, 31 Jul 2007 23:12:26 +0300 Boaz Harrosh [EMAIL PROTECTED] wrote: The tested Kernels: 1. Jens's sglist-arch I was not able to pass all tests with this Kernel. For some reason when bigger than 256 pages commands are queued the

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-08-07 Thread FUJITA Tomonori
On Tue, 7 Aug 2007 08:55:49 +0200 Jens Axboe [EMAIL PROTECTED] wrote: On Mon, Aug 06 2007, FUJITA Tomonori wrote: On Tue, 31 Jul 2007 23:12:26 +0300 Boaz Harrosh [EMAIL PROTECTED] wrote: The tested Kernels: 1. Jens's sglist-arch I was not able to pass all tests with this

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-08-06 Thread FUJITA Tomonori
On Tue, 31 Jul 2007 23:12:26 +0300 Boaz Harrosh [EMAIL PROTECTED] wrote: The tested Kernels: 1. Jens's sglist-arch I was not able to pass all tests with this Kernel. For some reason when bigger than 256 pages commands are queued the Machine will run out of memory and will kill the

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-08-05 Thread FUJITA Tomonori
From: Boaz Harrosh [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Tue, 31 Jul 2007 23:12:26 +0300 Boaz Harrosh wrote: FUJITA Tomonori wrote: From: Benny Halevy [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-31 Thread Boaz Harrosh
Boaz Harrosh wrote: FUJITA Tomonori wrote: From: Benny Halevy [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Wed, 25 Jul 2007 11:26:44 +0300 However, I'm perfectly happy to go with whatever the empirical evidence says

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-26 Thread FUJITA Tomonori
From: Boaz Harrosh [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Wed, 25 Jul 2007 22:22:20 +0300 FUJITA Tomonori wrote: From: Benny Halevy [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-25 Thread Benny Halevy
James Bottomley wrote: On Tue, 2007-07-24 at 17:01 +0300, Benny Halevy wrote: FUJITA Tomonori wrote: I should have said that, was the approach to use separate buffer for sglists instead of putting the sglists and the parameters in one buffer completely rejected? I think that James should be

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-25 Thread FUJITA Tomonori
From: Benny Halevy [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Wed, 25 Jul 2007 11:26:44 +0300 However, I'm perfectly happy to go with whatever the empirical evidence says is best .. and hopefully, now we don't have

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-25 Thread Boaz Harrosh
FUJITA Tomonori wrote: From: Benny Halevy [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Wed, 25 Jul 2007 11:26:44 +0300 However, I'm perfectly happy to go with whatever the empirical evidence says is best

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-25 Thread Boaz Harrosh
FUJITA Tomonori wrote: From: Benny Halevy [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Wed, 25 Jul 2007 11:26:44 +0300 However, I'm perfectly happy to go with whatever the empirical evidence says is best

[PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread Boaz Harrosh
As Jens said, there is nothing common to scsi_sgtable and sglists. Save the fact that it is a massive conflict at scsi-ml. They touch all the same places. Proposed is a simple way out. Two patchsets That produce the same output at the end. One: scsi_sgtable_than_sg-chaining Two:

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread FUJITA Tomonori
From: Boaz Harrosh [EMAIL PROTECTED] Subject: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Tue, 24 Jul 2007 11:47:50 +0300 As Jens said, there is nothing common to scsi_sgtable and sglists. Save the fact that it is a massive conflict at scsi-ml

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread Boaz Harrosh
FUJITA Tomonori wrote: From: Boaz Harrosh [EMAIL PROTECTED] Subject: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Tue, 24 Jul 2007 11:47:50 +0300 As Jens said, there is nothing common to scsi_sgtable and sglists. Save the fact that it is a massive

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread FUJITA Tomonori
From: Boaz Harrosh [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Tue, 24 Jul 2007 13:01:34 +0300 FUJITA Tomonori wrote: From: Boaz Harrosh [EMAIL PROTECTED] Subject: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread FUJITA Tomonori
From: FUJITA Tomonori [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining Date: Tue, 24 Jul 2007 20:12:47 +0900 From: Boaz Harrosh [EMAIL PROTECTED] Subject: Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread Benny Halevy
FUJITA Tomonori wrote: I should have said that, was the approach to use separate buffer for sglists instead of putting the sglists and the parameters in one buffer completely rejected? I think that James should be asked this question. My understanding was that he preferred allocating the

Re: [PATCHSET 0/5] Peaceful co-existence of scsi_sgtable and Large IO sg-chaining

2007-07-24 Thread James Bottomley
On Tue, 2007-07-24 at 17:01 +0300, Benny Halevy wrote: FUJITA Tomonori wrote: I should have said that, was the approach to use separate buffer for sglists instead of putting the sglists and the parameters in one buffer completely rejected? I think that James should be asked this