Re: "ide=reverse" do we still need this?

2008-02-14 Thread Bill Davidsen
toring. Upgrading the BIOS is no longer going to happen, and upgrading the hardware isn't cost effective, but keeping old systems out of the landfill is ecologically and financially sound. The option is a holdover from the past, but so arm some of my clients and their hardware. ;-) And *

Re: Iomega ZIP-100 drive unsupported with jmicron JMB361 chip?

2007-12-16 Thread Bill Davidsen
using the old idescsi driver, although I haven't used a kernel newer than... 2.6.18 or so on the old machines. Since you have a solution I won't suggest you try that with an old kernel ;-) -- Bill Davidsen <[EMAIL PROTECTED]> "We have more to fear from the bungling of t

Re: Kernel 2.6.23.9 / P35 Chipset + WD 750GB Drives (reset port)

2007-12-13 Thread Bill Davidsen
Tejun Heo wrote: Bill Davidsen wrote: Jan Engelhardt wrote: On Dec 1 2007 06:26, Justin Piszcz wrote: I ran the following: dd if=/dev/zero of=/dev/sdc dd if=/dev/zero of=/dev/sdd dd if=/dev/zero of=/dev/sde (as it is always a very good idea to do this with any new disk

Re: Kernel 2.6.23.9 / P35 Chipset + WD 750GB Drives (reset port)

2007-12-01 Thread Bill Davidsen
efore and after doing this, that's a good idea as well. S.M.A.R.T is your friend. And when writing /dev/zero to a drive, if it craps out you have less emotional attachment to the data. -- Bill Davidsen <[EMAIL PROTECTED]> "We have more to fear from the bungling of the inco

Re: [patch 0/4] SATA power savings patches (ALPM)

2007-07-09 Thread Bill Davidsen
eems it an appropriate time to do this. In addition, the patch was changed to allow either HIPM or DIPM as a prerequisite for enabling ALPM, rather than just using HIPM. I suspect these changes would be useful for servers as well, extending run time when a failover to UPS is detected. -- Bill Davids

Re: Some NCQ numbers...

2007-07-09 Thread Bill Davidsen
7,20. I looked at these before, did you really run with a chunk size of just under 16GB, or does "15696M" have some inobvious meaning? -- Bill Davidsen <[EMAIL PROTECTED]> "We have more to fear from the bungling of the incompetent than from the machinations of the wick

Re: Some NCQ numbers...

2007-07-09 Thread Bill Davidsen
shown before, with almost all ol'good SCSI drives TCQ helps alot - up to 2x the difference and more - with multiple I/O threads) Well, what the driver does is minimal. It just passes through all the commands to the harddrive. After all, NCQ/TCQ gives the harddrive more responsibility reg

Re: Linux v2.6.22-rc3

2007-05-28 Thread Bill Davidsen
kills two birds with a single store, but will avoid having to re-solve the problem at sometime in the future. That's good software! -- Bill Davidsen <[EMAIL PROTECTED]> "We have more to fear from the bungling of the incompetent than from the machinations of the wicked." -

Re: [PATCH 2/3] Unify dma blacklist in ide-dma.c and libata-core.c

2007-05-26 Thread Bill Davidsen
Junio C Hamano wrote: This introduces a shared header file that defines the entries for two dma blacklists in ide-dma.c and libata-core.c to make it easier to keep them in sync. Why wasn't this done this way in the first place? Out of tree development for libata or something? --

Re: 2.6.20.3 AMD64 oops in CFQ code

2007-04-04 Thread Bill Davidsen
ater afterward. ;-) Well, I did save the message in my tricks file, but it sounds like a last ditch effort after something get very wrong. -- bill davidsen <[EMAIL PROTECTED]> CTO TMR Associates, Inc Doing interesting things with small computers since 1979 - To unsubscribe from this l

Re: [PATCH] libata: warn if speed limited due to 40-wire cable (v2)

2007-03-05 Thread Bill Davidsen
Stephen Clark wrote: Bill Davidsen wrote: Stephen Clark wrote: Bill Davidsen wrote: Alan Cox wrote: it seems broken to manipulate xfer_mask after returning from the driver's ->mode_filter hook. this patch is more than just a speed-limited warning printk, afaics

Re: [PATCH] libata: warn if speed limited due to 40-wire cable (v2)

2007-03-04 Thread Bill Davidsen
Stephen Clark wrote: Bill Davidsen wrote: Alan Cox wrote: it seems broken to manipulate xfer_mask after returning from the driver's ->mode_filter hook. this patch is more than just a speed-limited warning printk, afaics I actually suggested that order because the only

Re: [PATCH] libata: warn if speed limited due to 40-wire cable (v2)

2007-03-03 Thread Bill Davidsen
the very last test made. Since the mode filter is not told what mode will be used but just subtracts modes that are not allowed this should be safe. Far better to have a drive which works slowly than one which works unreliably. -- Bill Davidsen <[EMAIL PROTECTED]> "We have more to fea

Re: [git patches] IDE update

2005-07-07 Thread Bill Davidsen
. -- -bill davidsen ([EMAIL PROTECTED]) "The secret to procrastination is to put things off until the last possible moment - but no longer" -me - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to [EMAIL PROTECTED] More maj

Re: [git patches] IDE update

2005-07-07 Thread Bill Davidsen
Ondrej Zary wrote: Jens Axboe wrote: On Tue, Jul 05 2005, Ondrej Zary wrote: André Tomt wrote: Al Boldi wrote: Bartlomiej Zolnierkiewicz wrote: { On 7/4/05, Al Boldi <[EMAIL PROTECTED]> wrote: Hdparm -tT gives 38mb/s in 2.4.31 Cat /dev/hda > /dev/null gives 2% user 33% sys 65% idle H

Re: 2.6.11rc4: irq 5, nobody cared

2005-02-23 Thread Bill Davidsen
lot of the mailing lists to a news (usenet) server, since it allows a single copy of a message to be indexed in multiple groups, and some clients will skip what you have seen better than others. -- -bill davidsen ([EMAIL PROTECTED]) "The secret to procrastination is to put things off unti