Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened?(No

2001-03-08 Thread Alexander Viro
On Thu, 8 Mar 2001, God wrote: > > *users* have no business changing the system configuration. End of story. > > Again, if somebody doesn't read manpages before doing stuff under root - > > no point trying to protect him. He will find a way to fsck up, no matter > > how many "safety" checks you

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened?(No

2001-03-08 Thread Roman Zippel
Hi, On Thu, 8 Mar 2001, God wrote: > Look at some of the confirmation requests in windows, some ask you twice > if you whish to perform an action. Even Red Hat (that I know of, others > may as well), has an alias for "rm" that by > default turns on confirmation. Why? Because not ALL users wil

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ?(No

2001-03-08 Thread Oliver Xymoron
On Wed, 7 Mar 2001, Ben Greear wrote: > For the power/insane user, there could be a --really-do-stupid-thing-i-told-you-to > option, and it should be that hard to type!! There is, though historically it's undocumented. It's called "root password". Pause. Reflect. -- "Love the dolphins," she a

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened?(No

2001-03-08 Thread Andre Hedrick
[22 new messages! Most recent from God] You know how much this bothers me to turn around and see these in my mailbox? I am not ready to answer for all of the things past/present/future, so please change your name because you are not "god"! Andre Hedrick Linux ATA Development

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened?(No

2001-03-08 Thread God
ject: Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened > ?(No > > > > On Wed, 7 Mar 2001, Ben Greear wrote: > > > I see it differently: If it's possible for the driver to protect the > > user, and it does not, then it strikes me as irresponsible

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened?(No

2001-03-08 Thread God
On Wed, 7 Mar 2001, Ben Greear wrote: > Date: Wed, 07 Mar 2001 23:32:11 -0700 > From: Ben Greear <[EMAIL PROTECTED]> > To: Alexander Viro <[EMAIL PROTECTED]> > Cc: Alan Cox <[EMAIL PROTECTED]>, > Linux Kernel <[EMAIL PROTECTED]> > Subject: Re: 2.4

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened?(No

2001-03-07 Thread Alexander Viro
On Wed, 7 Mar 2001, Ben Greear wrote: > I see it differently: If it's possible for the driver to protect the > user, and it does not, then it strikes me as irresponsible programming. If > there is a reason other than 'only elite users are cool enough to tune > their system, and they never mak

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ?(No

2001-03-07 Thread Ben Greear
Alexander Viro wrote: > > On Wed, 7 Mar 2001, Ben Greear wrote: > > > However, messing with the hdparms options can do random things, at > > least from my perspective as a user: It may bring exciting new performance > > to your system, and it may subtly, or not so, corrupt your file system. >

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ?(No

2001-03-07 Thread Alexander Viro
On Wed, 7 Mar 2001, Ben Greear wrote: > However, messing with the hdparms options can do random things, at > least from my perspective as a user: It may bring exciting new performance > to your system, and it may subtly, or not so, corrupt your file system. It's root-only. If you run unfamili

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No

2001-03-07 Thread Ben Greear
Alan Cox wrote: > > > I'm not arguing it was a smart thing to do, but I would think that the > > fs/kernel/driver writers could keep really nasty and un-expected things > > from happenning. For instance, the driver could dis-allow any new (non-hdparm) > > Like stopping root from using rm -r ? W

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No

2001-03-07 Thread Anton Altaparmakov
At 03:54 07/03/01, Ben Greear wrote: >Alan Cox wrote: > > Its not a bug. As the system administrator you reconfigured a hard disk on > > the fly and shit happened. The hdparm man page warnings do exist for a > reason. > >I'm not arguing it was a smart thing to do, but I would think that the >fs/k

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No

2001-03-07 Thread Alan Cox
> I'm not arguing it was a smart thing to do, but I would think that the > fs/kernel/driver writers could keep really nasty and un-expected things > from happenning. For instance, the driver could dis-allow any new (non-hdparm) Like stopping root from using rm -r ? Where is the line drawn - To

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No

2001-03-06 Thread Ben Greear
Alan Cox wrote: > > > running a bad hdparm command while running a full GNOME desktop: > > (This was not a good idea...and I know, and knew that...but) > > > > hdparm -X34 -d1 -u1 /dev/hda > > (As found here: http://www.oreillynet.com/pub/a/linux/2000/06/29/hdparm.html?page=2 > > > > Sorry fo

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No

2001-03-06 Thread Alan Cox
> running a bad hdparm command while running a full GNOME desktop: > (This was not a good idea...and I know, and knew that...but) > > hdparm -X34 -d1 -u1 /dev/hda > (As found here: http://www.oreillynet.com/pub/a/linux/2000/06/29/hdparm.html?page=2 > > Sorry for the lame bug report, but I'm

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ?(No such file or directory))

2001-03-06 Thread SteveC
On Mon, 5 Mar 2001, [iso-8859-1] Frédéric L. W. Meunier wrote: > Hi. After a reboot I had to manually run fsck (sulogin from > sysinit script) since there were failures. 's what I had, also after something like 8 hours idle. lost+found looks a bit bigger with 43 files... no problems just using 2

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No such file or directory))

2001-03-05 Thread Frédéric L. W. Meunier
Maybe I should give details about my hardware. The system was installed 5 months ago, and this is the first problem. I used 2.2.16 stock Kernel from Slackware 7.1 2.2.17 2.2.18 2.4.0 2.4.1 And the only problem was with 2.4.2. FYI, I'm not using hdparm or changing the BIOS to use UDMA 66. It'd f

Re: 2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No such file or directory))

2001-03-05 Thread Ben Greear
For what it's worth, I was able to completely screw up my root FS using redhat's Fisher beta kernel (2.2.18 + stuff). I did this by running a bad hdparm command while running a full GNOME desktop: (This was not a good idea...and I know, and knew that...but) hdparm -X34 -d1 -u1 /dev/hda (As f

2.4.2 ext2 filesystem corruption ? (was 2.4.2: What happened ? (No such file or directory))

2001-03-05 Thread Frédéric L. W. Meunier
Hi. After a reboot I had to manually run fsck (sulogin from sysinit script) since there were failures. In my second (and problematic) boot with 2.4.2 I used the option mount --bind in my sysinit script to mount the old /dev in /dev-old before devfs was mounted, so I could get rid of all entries t