[BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Oliver Pinter (Pintér Olivér)
Hi All! It is fully reproductable under 2.6.22.15, 2.6.23.13 (all tainted and not tainted [4 different kernel] ) and 2 different PC: [BUG] skge :02:05: read data parity error [BUG] skge :02:05: read data parity error steps: 1. login as root 2. start mc 3. cd /sys/bus/pci/drivers/skge

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Stephen Hemminger
On Mon, 14 Jan 2008 20:57:49 +0100 Oliver Pinter (Pintér Olivér) [EMAIL PROTECTED] wrote: Hi All! It is fully reproductable under 2.6.22.15, 2.6.23.13 (all tainted and not tainted [4 different kernel] ) and 2 different PC: [BUG] skge :02:05: read data parity error [BUG] skge :02

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Adrian Bunk
PC: [BUG] skge :02:05: read data parity error [BUG] skge :02:05: read data parity error steps: 1. login as root 2. start mc 3. cd /sys/bus/pci/drivers/skge/:02:05.0 4. press F3 (mcview) on resource0 5. the system hang up, without panic or bug ... only this message

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Adrian Bunk
On Mon, Jan 14, 2008 at 10:31:03PM +0100, Oliver Pinter (Pintér Olivér) wrote: I think, it is a potential security breakpoint, when applications with root permission its read, then a machine is freezed, or only i thin it's? When you are root there are infinite ways to kill your machine, so

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Greg KH
On Mon, Jan 14, 2008 at 10:31:03PM +0100, Oliver Pinter (Pint?r Oliv?r) wrote: I think, it is a potential security breakpoint, when applications with root permission its read, then a machine is freezed, or only i thin it's? I'm sorry, I don't quite understand what you are trying to say here.

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Oliver Pinter (Pintér Olivér)
On 1/14/08, Adrian Bunk [EMAIL PROTECTED] wrote: On Mon, Jan 14, 2008 at 10:31:03PM +0100, Oliver Pinter (Pintér Olivér) wrote: I think, it is a potential security breakpoint, when applications with root permission its read, then a machine is freezed, or only i thin it's? When you are

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Oliver Pinter (Pintér Olivér)
On 1/14/08, Greg KH [EMAIL PROTECTED] wrote: On Mon, Jan 14, 2008 at 10:31:03PM +0100, Oliver Pinter (Pint?r Oliv?r) wrote: I think, it is a potential security breakpoint, when applications with root permission its read, then a machine is freezed, or only i thinK it's? I'm sorry, I don't

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Adrian Bunk
On Mon, Jan 14, 2008 at 10:41:52PM +0100, Oliver Pinter (Pintér Olivér) wrote: On 1/14/08, Adrian Bunk [EMAIL PROTECTED] wrote: On Mon, Jan 14, 2008 at 10:31:03PM +0100, Oliver Pinter (Pintér Olivér) wrote: I think, it is a potential security breakpoint, when applications with root

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Oliver Pinter (Pintér Olivér)
I tested other devices resources file, and only with skge freezed the system. from this think, that is skge driver bug -- Thanks, Oliver -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Greg KH
(all tainted and not tainted [4 different kernel] ) and 2 different PC: [BUG] skge :02:05: read data parity error [BUG] skge :02:05: read data parity error steps: 1. login as root 2. start mc 3. cd /sys/bus/pci/drivers/skge/:02:05.0 4. press F3 (mcview

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Oliver Pinter (Pintér Olivér)
I think, it is a potential security breakpoint, when applications with root permission its read, then a machine is freezed, or only i thin it's? -- Thanks, Oliver -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Greg KH
On Mon, Jan 14, 2008 at 10:41:52PM +0100, Oliver Pinter (Pint?r Oliv?r) wrote: On 1/14/08, Adrian Bunk [EMAIL PROTECTED] wrote: On Mon, Jan 14, 2008 at 10:31:03PM +0100, Oliver Pinter (Pint?r Oliv?r) wrote: I think, it is a potential security breakpoint, when applications with root

Re: [BUG] skge 0000:02:05: read data parity error

2008-01-14 Thread Stephen Hemminger
On Mon, 14 Jan 2008 22:58:51 +0100 Oliver Pinter (Pintér Olivér) [EMAIL PROTECTED] wrote: I tested other devices resources file, and only with skge freezed the system. from this think, that is skge driver bug Its a property of the hardware, and the current device model has no way to stop it.