Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-18 Thread Stefan Jaschke
On Wednesday 18 April 2001 14:39, Jens Axboe wrote: Please send me strace info when reading/writing to the drive (or at least attempting to), this looks very queer indeed. Attached patch for 2.4.4-pre4 which fixes all known DVD-RAM ATAPI bugs. Both pio and dma mode work fine here, using

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
Hi Jens, I applied your patch to 2.4.4-pre4. It compiled fine, but crashed during boot (just right after the IDE init) with --- Uniform CD-ROM driver Revision: 3.12 Unable to handle kernel NULL pointer dereference at virtual address printing eip: ... Oops: ...

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
I applied your patch to 2.4.4-pre4. It compiled fine, but crashed during boot (just right after the IDE init) with This should fix it. It boots now. But I still cannot read a DVD-RAM disk (same behavior as before): # strace dd of=/dev/null if=/dev/hdc bs=2k count=3 open("/dev/hdc",

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
On Thursday 19 April 2001 14:15, Jens Axboe wrote: This is really strange, are you sure your drive is ok? Does mounting dvd-rom and cd-rom's work fine? OK. I'll check again with 2.4.4-pre4+patches: (1) Mounting the SuSE DVD-ROM (-t iso9660) from /dev/hdc on /dvd and reading from /dvd

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
On Thursday 19 April 2001 15:03, Jens Axboe wrote: On Thu, Apr 19 2001, Stefan Jaschke wrote: OK. I'll check again with 2.4.4-pre4+patches: (1) Mounting the SuSE DVD-ROM (-t iso9660) from /dev/hdc on /dvd and reading from /dvd works. Same for CD-ROMs. I don't have a formatted DVD

Re: ac10 ide-cd oopses on boot

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 00:49, J . A . Magallon wrote: Hi, Just built 2.4.3-ac10 and got an oops when booting. It tries to detect the CD and gives the oops. EIP; c01bfc7c cdrom_get_entry+1c/50 = This appears to be a known problem. Jens Axboe sent a patch in a different thread

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Wednesday 18 April 2001 20:40, Francois Romieu wrote: Hello, Oliver Teuber [EMAIL PROTECTED] écrit : [...] 00:00.0 Host bridge: VIA Technologies, Inc. VT82C691 [Apollo PRO] (rev 06) 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] 00:07.0 ISA bridge: VIA

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
Hi, it seems the epic100 driver broke between 2.4.2 and 2.4.3. I reloaded the epic100 module with the parameter "debug=6". Unfortunately, I cannot make much out of the log: Apr 20 12:47:01 antares kernel: epic100.c:v1.11 1/7/2001 Written by Donald Becker [EMAIL PROTECTED] Apr 20 12:47:01

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
2.4.2 2.4.3 VT82C595 ok fscked. (no mention of bios experience) Oliver Teuber: 2.2.19 2.4.3-ac7 VT82C598 ok fscked Romieu: 2.2.xx 2.4.[123] 82443BX ok ok Stef

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 13:33, Jeff Garzik wrote: Here's a suggestion to try: go through epic100.c and write 0x12 unconditionally to MIICfg register. Right now it is conditional: if (dev-if_port...) out(0x12,ioaddr+MIICfg); I changed all three such lines. Same behavior as before. offtopic

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 12:25, Francois Romieu wrote: What happen's if you compile 2.4.2 epic100 driver in a 2.4.3 tree (I) ? I would really appreciate if you could give a look at (I). I copied epic100.c from 2.4.2 into the 2.4.4-pre4 tree and it compiles and works without problems. This

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 16:33, Francois Romieu wrote: Stefan Jaschke [EMAIL PROTECTED] ecrit : I copied epic100.c from 2.4.2 into the 2.4.4-pre4 tree and it compiles and works without problems. This gives me a workable solution :-) Thanks for the info. Now, why do you get so much

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 18:45, Francois Romieu wrote: I assume nothing is overclocked or whatever Nothing is overclocked. Could you try this patch (more output during the loop): Tried it. The (lengthy) log is attached. The interrupt is triggered when the other side initiates a request. eth0

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-21 Thread Stefan Jaschke
Hi Jens, I took some time to try to understand why "mke2fs -b 2048 /dev/hdc" wants 500MB memory. Here is a first explanation: # mke2fs -m 0 -n /dev/hdc mke2fs 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09 Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2)

Re: Idea: Encryption plugin architecture for file-systems

2001-04-21 Thread Stefan Jaschke
On Saturday 21 April 2001 20:52, Tamas Nagy wrote: extend the current file-system with an optional plug-in system, which allows for file-system level encryption instead of file-level. This could be used transparently for applications or even for file-system drivers. This doesn't mean an

Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-17 Thread Stefan Jaschke
Judging from the thread started Jan 1, 2001, by Andre Hedrick, I thought IDE DVD-RAM just works out of the box and got a Toshiba SD-W2002. Problem: /dev/hdc cannot be read or written to when the drive contains DVD-RAM media. The behavior is the same for the stock 2.4.3 kernel and the

Re: epic100 error

2001-04-17 Thread Stefan Jaschke
On Tuesday 17 April 2001 18:45, Oliver Teuber wrote: my smc epic100 card does not work with the device driver from linux-2.4.3-ac7. linux-2.2.19 works fine for me. Same behavior here. Just want to add that the 2.4.0 kernel (SuSE 7.1) also works fine. Stefan - To unsubscribe from this list:

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-18 Thread Stefan Jaschke
On Wednesday 18 April 2001 14:39, Jens Axboe wrote: > Please send me strace info when reading/writing to the drive (or at > least attempting to), this looks very queer indeed. > > Attached patch for 2.4.4-pre4 which fixes all known DVD-RAM ATAPI bugs. > Both pio and dma mode work fine here,

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
Hi Jens, I applied your patch to 2.4.4-pre4. It compiled fine, but crashed during boot (just right after the IDE init) with --- Uniform CD-ROM driver Revision: 3.12 Unable to handle kernel NULL pointer dereference at virtual address printing eip: ... Oops: ...

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
> > I applied your patch to 2.4.4-pre4. It compiled fine, but crashed during > > boot (just right after the IDE init) with > > This should fix it. It boots now. But I still cannot read a DVD-RAM disk (same behavior as before): # strace dd of=/dev/null if=/dev/hdc bs=2k count=3 open("/dev/hdc",

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
On Thursday 19 April 2001 14:15, Jens Axboe wrote: > This is really strange, are you sure your drive is ok? Does mounting > dvd-rom and cd-rom's work fine? OK. I'll check again with 2.4.4-pre4+patches: (1) Mounting the SuSE DVD-ROM (-t iso9660) from /dev/hdc on /dvd and reading from /dvd

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-19 Thread Stefan Jaschke
On Thursday 19 April 2001 15:03, Jens Axboe wrote: > On Thu, Apr 19 2001, Stefan Jaschke wrote: > > OK. I'll check again with 2.4.4-pre4+patches: > > (1) Mounting the SuSE DVD-ROM (-t iso9660) from /dev/hdc on /dvd and > > reading from /dvd works. Same for CD-ROMs. I d

Re: ac10 ide-cd oopses on boot

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 00:49, J . A . Magallon wrote: > Hi, > > Just built 2.4.3-ac10 and got an oops when booting. It tries to detect > the CD and gives the oops. > >>EIP; c01bfc7c<= This appears to be a known problem. Jens Axboe sent a patch in a different thread ("SD-W2002 DVD-RAM")

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Wednesday 18 April 2001 20:40, Francois Romieu wrote: > Hello, > > Oliver Teuber <[EMAIL PROTECTED]> écrit : > [...] > > > 00:00.0 Host bridge: VIA Technologies, Inc. VT82C691 [Apollo PRO] (rev > > 06) 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP] > > 00:07.0 ISA

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
Hi, it seems the epic100 driver broke between 2.4.2 and 2.4.3. I reloaded the epic100 module with the parameter "debug=6". Unfortunately, I cannot make much out of the log: Apr 20 12:47:01 antares kernel: epic100.c:v1.11 1/7/2001 Written by Donald Becker <[EMAIL PROTECTED]> Apr 20 12:47:01

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
niel Nofftz: > 2.4.2 2.4.3 > VT82C595 ok fscked. (no mention of bios experience) > > Oliver Teuber: > 2.2.19 2.4.3-ac7 > VT82C598 ok fscked > > Romieu: > 2.2.xx 2.4.[1

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 13:33, Jeff Garzik wrote: > Here's a suggestion to try: go through epic100.c and write 0x12 > unconditionally to MIICfg register. Right now it is conditional: if > (dev->if_port...) out(0x12,ioaddr+MIICfg); I changed all three such lines. Same behavior as before. You

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 12:25, Francois Romieu wrote: > What happen's if you compile 2.4.2 epic100 driver in a 2.4.3 tree (I) ? > I would really appreciate if you could give a look at (I). I copied epic100.c from 2.4.2 into the 2.4.4-pre4 tree and it compiles and works without problems. This

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 16:33, Francois Romieu wrote: > Stefan Jaschke <[EMAIL PROTECTED]> ecrit : > > I copied epic100.c from 2.4.2 into the 2.4.4-pre4 tree and it compiles > > and works without problems. > > This gives me a workable solution :-) > > Thanks for t

Re: epic100 error

2001-04-20 Thread Stefan Jaschke
On Friday 20 April 2001 18:45, Francois Romieu wrote: > I assume nothing is overclocked or whatever Nothing is overclocked. > Could you try this patch (more output during the loop): Tried it. The (lengthy) log is attached. The interrupt is triggered when the other side initiates a request.

Re: Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-21 Thread Stefan Jaschke
Hi Jens, I took some time to try to understand why "mke2fs -b 2048 /dev/hdc" wants 500MB memory. Here is a first explanation: # mke2fs -m 0 -n /dev/hdc mke2fs 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09 Filesystem label= OS type: Linux Block size=4096 (log=2) Fragment size=4096 (log=2)

Re: Idea: Encryption plugin architecture for file-systems

2001-04-21 Thread Stefan Jaschke
On Saturday 21 April 2001 20:52, Tamas Nagy wrote: > extend the current file-system with an optional plug-in system, which > allows for file-system level encryption instead of file-level. This could > be used transparently for applications or even for file-system drivers. > This doesn't mean an

Problems with Toshiba SD-W2002 DVD-RAM drive (IDE)

2001-04-17 Thread Stefan Jaschke
Judging from the thread started Jan 1, 2001, by Andre Hedrick, I thought IDE DVD-RAM just works out of the box and got a Toshiba SD-W2002. Problem: /dev/hdc cannot be read or written to when the drive contains DVD-RAM media. The behavior is the same for the stock 2.4.3 kernel and the

Re: epic100 error

2001-04-17 Thread Stefan Jaschke
On Tuesday 17 April 2001 18:45, Oliver Teuber wrote: > my smc epic100 card does not work with the device driver from > linux-2.4.3-ac7. > linux-2.2.19 works fine for me. Same behavior here. Just want to add that the 2.4.0 kernel (SuSE 7.1) also works fine. Stefan - To unsubscribe from this