[parisc-linux] Kernel panic with -pa48

[parisc-linux] Kernel panic with -pa48

[joel.soete]

Hi Grant,

I met following problem with pa48 (on a 712/80):

...
VFS: Cannot open root device "sda3" or "08:03"
Please append a correct "root=" boot option
Kernel panic: vfs Unable to mount root fs on "08:03"

(I check if the fs is still correct. And I can still boot with 2.4.9-pa45.
So it could not any more recognise ext2fs)

Is it in relation with your mail:
http://lists.parisc-linux.org/pipermail/parisc-linux/2001-October/014100.html

Thanks in adavance for advice,
        joel

PS: I had the same problem with or without LASI700 support

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Re: [parisc-linux] Kernel panic with -pa48

[Matthew Wilcox]

On Fri, Oct 12, 2001 at 05:03:36PM +0200, joel.soete@freebel.net wrote:
> I met following problem with pa48 (on a 712/80):
> 
> ...
> VFS: Cannot open root device "sda3" or "08:03"
> Please append a correct "root=" boot option
> Kernel panic: vfs Unable to mount root fs on "08:03"
> 
> (I check if the fs is still correct. And I can still boot with 2.4.9-pa45.
> So it could not any more recognise ext2fs)

Umm.. I doubt your diagnosis is correct.  Can you send your kernel messages
that pertain to SCSI?  I have a 712/80 here which boots -pa48 just fine.

Linux 15.1.54.8 2.4.9-pa48 #125 Thu Oct 11 20:55:54 MDT 2001 parisc unknown

SCSI subsystem driver Revision: 1.00
53c700: Version 2.6 By James.Bottomley@HansenPartnership.com
scsi0: 53c710 rev 2
scsi0 : LASI SCSI 53c700
scsi0: (6:0) Synchronous at offset 8, period 100ns
  Vendor: SEAGATE   Model: ST31230N          Rev: HP04
  Type:   Direct-Access                      ANSI SCSI revision: 02
Attached scsi disk sda at scsi0, channel 0, id 6, lun 0
scsi0: (6:0) Enabling Tag Command Queuing
SCSI device sda: 2051460 512-byte hdwr sectors (1050 MB)
Partition check:
 sda: sda1 sda2

I can fsck, mount sda2 without any trouble.

> Is it in relation with your mail:
> http://lists.parisc-linux.org/pipermail/parisc-linux/2001-October/014100.html

No, that's to do with SuperIO on B1000 - J7000 workstations.  Plus,
-pa48 fixed that problem :-)

-- 
Revolutions do not require corporate support.

Re: [parisc-linux] Kernel panic with -pa48

[joel.soete]

Here is my kernel messages that pertain to SCSI (with pa42, sorry I have to made
some place):

Oct 12 15:42:52 palinux2 kernel: SCSI subsystem driver Revision: 1.00
Oct 12 15:42:52 palinux2 kernel: sim700: Configuring 53c710 (SCSI-ID 7) at
f0106100, IRQ 86, options 0
Oct 12 15:42:52 palinux2 kernel: scsi0: Revision 0x2
Oct 12 15:42:52 palinux2 kernel: scsi0: test 1 completed ok.
Oct 12 15:42:52 palinux2 kernel: scsi0 : LASI/Simple 53c7xx
Oct 12 15:42:52 palinux2 kernel:   Vendor: SEAGATE   Model: ST34572N         
Rev: HP03
Oct 12 15:42:52 palinux2 kernel:   Type:   Direct-Access                     
ANSI SCSI revision: 02
Oct 12 15:42:52 palinux2 kernel:   Vendor: HP        Model: C3325A           
Rev: HP08
Oct 12 15:42:52 palinux2 kernel:   Type:   Direct-Access                     
ANSI SCSI revision: 02
Oct 12 15:42:52 palinux2 kernel: Attached scsi disk sda at scsi0, channel 0, id
3, lun 0
Oct 12 15:42:52 palinux2 kernel: Attached scsi disk sdb at scsi0, channel 0, id
6, lun 0
Oct 12 15:42:52 palinux2 kernel: SCSI device sda: 8388314 512-byte hdwr sectors
(4295 MB)
Oct 12 15:42:52 palinux2 kernel: Partition check:
Oct 12 15:42:52 palinux2 kernel:  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
Oct 12 15:42:52 palinux2 kernel: SCSI device sdb: 4194685 512-byte hdwr sectors
(2148 MB)
Oct 12 15:42:52 palinux2 kernel:  sdb: unknown partition table
Oct 12 15:42:52 palinux2 kernel: Lasi Harmony Audio rev. 18 at 0xf0104000, using
IRQ 82

Is it enough help?

        joel


Quoting Matthew Wilcox <willy@debian.org>:

> On Fri, Oct 12, 2001 at 05:03:36PM +0200, joel.soete@freebel.net wrote:
> > I met following problem with pa48 (on a 712/80):
> > 
> > ...
> > VFS: Cannot open root device "sda3" or "08:03"
> > Please append a correct "root=" boot option
> > Kernel panic: vfs Unable to mount root fs on "08:03"
> > 
> > (I check if the fs is still correct. And I can still boot with
> 2.4.9-pa45.
> > So it could not any more recognise ext2fs)
> 
> Umm.. I doubt your diagnosis is correct.  Can you send your kernel
> messages
> that pertain to SCSI?  I have a 712/80 here which boots -pa48 just
> fine.
> 
> Linux 15.1.54.8 2.4.9-pa48 #125 Thu Oct 11 20:55:54 MDT 2001 parisc
> unknown
> 
> SCSI subsystem driver Revision: 1.00
> 53c700: Version 2.6 By James.Bottomley@HansenPartnership.com
> scsi0: 53c710 rev 2
> scsi0 : LASI SCSI 53c700
> scsi0: (6:0) Synchronous at offset 8, period 100ns
>   Vendor: SEAGATE   Model: ST31230N          Rev: HP04
>   Type:   Direct-Access                      ANSI SCSI revision: 02
> Attached scsi disk sda at scsi0, channel 0, id 6, lun 0
> scsi0: (6:0) Enabling Tag Command Queuing
> SCSI device sda: 2051460 512-byte hdwr sectors (1050 MB)
> Partition check:
>  sda: sda1 sda2
> 
> I can fsck, mount sda2 without any trouble.
> 
> > Is it in relation with your mail:
> >
> http://lists.parisc-linux.org/pipermail/parisc-linux/2001-October/014100.html
> 
> No, that's to do with SuperIO on B1000 - J7000 workstations.  Plus,
> -pa48 fixed that problem :-)
> 
> -- 
> Revolutions do not require corporate support.
> 
> 


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Re: [parisc-linux] Kernel panic with -pa48

[joel.soete]

Hi Matt,

Just co -pa49 and boot again but strange behaviour (as with pa45).
Here the SCSI kernel messages:

>>> it tacks a long time (15s) before displaying the LOGO
....
Oct 12 17:22:34 palinux2 kernel: SCSI subsystem driver Revision: 1.00
Oct 12 17:22:34 palinux2 kernel: 53c700: Version 2.6 By
James.Bottomley@HansenPartnership.com
Oct 12 17:22:34 palinux2 kernel: scsi0: 53c710 rev 2
Oct 12 17:22:34 palinux2 kernel: scsi0 : LASI SCSI 53c700
Oct 12 17:22:34 palinux2 kernel: scsi0: (3:0) Synchronous at offset 8, period 100ns
Oct 12 17:22:34 palinux2 kernel:   Vendor: SEAGATE   Model: ST34572N         
Rev: HP03
Oct 12 17:22:34 palinux2 kernel:   Type:   Direct-Access                     
ANSI SCSI revision: 02
Oct 12 17:22:34 palinux2 kernel: scsi0: (6:0) Synchronous at offset 8, period 100ns
Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants to abort
command
Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants device reset
Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants BUS reset,
cmd 1006e800
Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command
1006e800, slot 00010520, dsp 00070528[0528]
Oct 12 17:22:34 palinux2 kernel:  failing command because of reset, slot
00010520, cmnd 1006e800
Oct 12 17:22:34 palinux2 kernel: scsi0: (6:0) Synchronous at offset 8, period 100ns
Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants to abort
command
Oct 12 17:22:34 palinux2 kernel: ^I0x03 00 00 00 40 00
Oct 12 17:22:34 palinux2 kernel: scsi: device set offline - not ready or command
retry failed after bus reset: host 0 chan
nel 0 id 6 lun 0

>>> here it takes a long time (about 30 seconds) before continuing?


Oct 12 17:22:34 palinux2 kernel: Attached scsi disk sda at scsi0, channel 0, id
3, lun 0
Oct 12 17:22:34 palinux2 kernel: scsi0: (3:0) Enabling Tag Command Queuing
Oct 12 17:22:34 palinux2 kernel: scsi0 (3:0) New error handler wants to abort
command
Oct 12 17:22:34 palinux2 kernel: ^I0x00 00 00 00 00 00
Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command
1006e800, slot 00010520, dsp 00070528[0528]
Oct 12 17:22:34 palinux2 kernel:  failing command because of reset, slot
00010520, cmnd 1006e800
Oct 12 17:22:34 palinux2 kernel:  failing command because of reset, slot
00010654, cmnd 1005e800
Oct 12 17:22:34 palinux2 kernel: scsi0 (3:0) New error handler wants device reset
Oct 12 17:22:34 palinux2 kernel: ^I0x00 00 00 00 00 00
Oct 12 17:22:34 palinux2 kernel: scsi0 (3:0) New error handler wants BUS reset,
cmd 1005e800
Oct 12 17:22:34 palinux2 kernel: ^I0x00 00 00 00 00 00
Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command
00000000, slot 00000000, dsp 00070528[0528]
Oct 12 17:22:34 palinux2 kernel: scsi0: (3:0) Synchronous at offset 8, period 100ns
Oct 12 17:22:34 palinux2 kernel: SCSI device sda: 8388314 512-byte hdwr sectors
(4295 MB)
Oct 12 17:22:34 palinux2 kernel: Partition check:
Oct 12 17:22:34 palinux2 kernel:  sda: sda1 sda2 sda3 sda4 < sda5 sda6 >

I hope it will be more helpfull.
      joel

PS: Now I have to leave office. Have a nice week-end.

Quoting Matthew Wilcox <willy@debian.org>:

> On Fri, Oct 12, 2001 at 05:03:36PM +0200, joel.soete@freebel.net wrote:
> > I met following problem with pa48 (on a 712/80):
> > 
> > ...
> > VFS: Cannot open root device "sda3" or "08:03"
> > Please append a correct "root=" boot option
> > Kernel panic: vfs Unable to mount root fs on "08:03"
> > 
> > (I check if the fs is still correct. And I can still boot with
> 2.4.9-pa45.
> > So it could not any more recognise ext2fs)
> 
> Umm.. I doubt your diagnosis is correct.  Can you send your kernel
> messages
> that pertain to SCSI?  I have a 712/80 here which boots -pa48 just
> fine.
> 
> Linux 15.1.54.8 2.4.9-pa48 #125 Thu Oct 11 20:55:54 MDT 2001 parisc
> unknown
> 
> SCSI subsystem driver Revision: 1.00
> 53c700: Version 2.6 By James.Bottomley@HansenPartnership.com
> scsi0: 53c710 rev 2
> scsi0 : LASI SCSI 53c700
> scsi0: (6:0) Synchronous at offset 8, period 100ns
>   Vendor: SEAGATE   Model: ST31230N          Rev: HP04
>   Type:   Direct-Access                      ANSI SCSI revision: 02
> Attached scsi disk sda at scsi0, channel 0, id 6, lun 0
> scsi0: (6:0) Enabling Tag Command Queuing
> SCSI device sda: 2051460 512-byte hdwr sectors (1050 MB)
> Partition check:
>  sda: sda1 sda2
> 
> I can fsck, mount sda2 without any trouble.
> 
> > Is it in relation with your mail:
> >
> http://lists.parisc-linux.org/pipermail/parisc-linux/2001-October/014100.html
> 
> No, that's to do with SuperIO on B1000 - J7000 workstations.  Plus,
> -pa48 fixed that problem :-)
> 
> -- 
> Revolutions do not require corporate support.
> 
> 


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Re: [parisc-linux] Kernel panic with -pa48

[Matthew Wilcox]

On Fri, Oct 12, 2001 at 07:42:15PM +0200, joel.soete@freebel.net wrote:
> Oct 12 17:22:34 palinux2 kernel: scsi0: (6:0) Synchronous at offset 8, period 100ns
> Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants to abort
> command
> Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
> Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants device reset
> Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
> Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants BUS reset,
> cmd 1006e800
> Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
> Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command
> 1006e800, slot 00010520, dsp 00070528[0528]
> Oct 12 17:22:34 palinux2 kernel:  failing command because of reset, slot
> 00010520, cmnd 1006e800

Last time I saw output like this was on a machine whose disc was making
very painful noises as it attempted to spin up.  Could this be the case
for your machine?

-- 
Revolutions do not require corporate support.

[parisc-linux] Re: Kernel panic with -pa48

[Grant Grundler]

joel.soete@freebel.net wrote:
> Hi Grant,
> 
> I met following problem with pa48 (on a 712/80):

You might try -pa49.
712/80 doesn't have eisa either.
But I don't expect any devices on 712 to care which HBA they live under
since they are all "GSC" (mostly under LASI) devices.

grant

Re: [parisc-linux] Kernel panic with -pa48

[Soete Joel]

Matthew Wilcox wrote:
> 
> On Fri, Oct 12, 2001 at 07:42:15PM +0200, joel.soete@freebel.net wrote:
> > Oct 12 17:22:34 palinux2 kernel: scsi0: (6:0) Synchronous at offset 8, period 100ns
> > Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants to abort
> > command
> > Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
> > Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants device reset
> > Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
> > Oct 12 17:22:34 palinux2 kernel: scsi0 (6:0) New error handler wants BUS reset,
> > cmd 1006e800
> > Oct 12 17:22:34 palinux2 kernel: ^I0x12 00 00 00 ff 00
> > Oct 12 17:22:34 palinux2 kernel: scsi0: Bus Reset detected, executing command
> > 1006e800, slot 00010520, dsp 00070528[0528]
> > Oct 12 17:22:34 palinux2 kernel:  failing command because of reset, slot
> > 00010520, cmnd 1006e800
> 
> Last time I saw output like this was on a machine whose disc was making
> very painful noises as it attempted to spin up.  Could this be the case
> for your machine?

No, neither the internal (scsi0 (6:0)) neither the external (scsi (3:0)
my hppa linux disk) do not made any noise.
But you have right: it is a long time ago that I boot on this disk (on
which I install the old mklinux for the curiosity), it may be failed
now? I will test it and let you inform.

Joel

[parisc-linux] Re: Kernel panic with -pa48

[Soete Joel]

Grant Grundler wrote:
> 
> joel.soete@freebel.net wrote:
> > Hi Grant,
> >
> > I met following problem with pa48 (on a 712/80):
> 
> You might try -pa49.
> 712/80 doesn't have eisa either.
> But I don't expect any devices on 712 to care which HBA they live under
> since they are all "GSC" (mostly under LASI) devices.
> 
> grant

Grant,

Thanks a lot.
May be have you also read my email:
http://lists.parisc-linux.org/pipermail/parisc-linux/2001-October/014108.html

and the strange results I encountered with this -pa49

Thanks again,
	Joel