Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

tel Corporation >>> todd.fujin...@intel.com >>> (503) 712-4565 >>> >>> >>> -Original Message- >>> From: Ethan Zhao [mailto:ethan.ker...@gmail.com] >>> Sent: Wednesday, November 28, 2012 7:10 PM >>> To: Fujinaka, Todd &

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

t; todd.fujin...@intel.com >> (503) 712-4565 >> >> >> -Original Message- >> From: Ethan Zhao [mailto:ethan.ker...@gmail.com] >> Sent: Wednesday, November 28, 2012 7:10 PM >> To: Fujinaka, Todd >> Cc: Joe Jin; Ben Hutchings; Mary Mcgrath; net...@vger.

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

..@vger.kernel.org; > e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci > Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang > > Joe, > Possibly your customer is running a kernel without source code on a > platform whose vendor wouldn't like to fix BIOS is

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe, Possibly your customer is running a kernel without source code on a platform whose vendor wouldn't like to fix BIOS issue( Is that a HP/Dell server ?). Anyway, to see if is a payload issue or, you could change

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

: Wednesday, November 28, 2012 7:10 PM To: Fujinaka, Todd Cc: Joe Jin; Ben Hutchings; Mary Mcgrath; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe, Possibly your customer is running

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe, Possibly your customer is running a kernel without source code on a platform whose vendor wouldn't like to fix BIOS issue( Is that a HP/Dell

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe, Possibly your customer is running a kernel without source code on a platform whose vendor wouldn't like to fix BIOS issue( Is that a HP/Dell server ?). Anyway, to see if is a payload issue

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe, Possibly your customer is running a kernel without source code on a platform whose vendor wouldn't like to fix BIOS issue( Is that a HP/Dell server ?). Anyway, to see if is a payload issue

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

ent: Wednesday, November 28, 2012 12:31 AM > To: Ben Hutchings > Cc: Fujinaka, Todd; Mary Mcgrath; net...@vger.kernel.org; > e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci > Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang > > On 11/28/12 02:10, Ben Hut

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, November 28, 2012 12:31 AM To: Ben Hutchings Cc: Fujinaka, Todd; Mary Mcgrath; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On 11/28/12 02:10, Ben Hutchings wrote: > On Tue, 2012-11-27 at 17:32 +, Fujinaka, Todd wrote: >> Forgive me if I'm being too repetitious as I think some of this has >> been mentioned in the past. >> >> We (and by we I mean the Ethernet part and driver) can only change the >> advertised

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On 11/28/12 02:10, Ben Hutchings wrote: On Tue, 2012-11-27 at 17:32 +, Fujinaka, Todd wrote: Forgive me if I'm being too repetitious as I think some of this has been mentioned in the past. We (and by we I mean the Ethernet part and driver) can only change the advertised availability of a

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, November 28, 2012 12:31 AM To: Ben Hutchings Cc: Fujinaka, Todd; Mary Mcgrath; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

To: Ben Hutchings Cc: Fujinaka, Todd; Mary Mcgrath; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang On 11/28/12 02:10, Ben Hutchings wrote: On Tue, 2012-11-27 at 17:32 +, Fujinaka

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

, 2012 10:11 AM To: Fujinaka, Todd; Mary Mcgrath Cc: Joe Jin; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang On Tue, 2012-11-27 at 17:32 +, Fujinaka, Todd wrote: > Forgive me if I'm be

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On Tue, 2012-11-27 at 17:32 +, Fujinaka, Todd wrote: > Forgive me if I'm being too repetitious as I think some of this has > been mentioned in the past. > > We (and by we I mean the Ethernet part and driver) can only change the > advertised availability of a larger MaxPayloadSize. The size is

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

al Message- From: Mary Mcgrath [mailto:mary.mcgr...@oracle.com] Sent: Monday, November 26, 2012 6:07 PM To: Joe Jin Cc: net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe Thank you for working this.

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

Mcgrath [mailto:mary.mcgr...@oracle.com] Sent: Monday, November 26, 2012 6:07 PM To: Joe Jin Cc: net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang Joe Thank you for working this. I would love to find out

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On Tue, 2012-11-27 at 17:32 +, Fujinaka, Todd wrote: Forgive me if I'm being too repetitious as I think some of this has been mentioned in the past. We (and by we I mean the Ethernet part and driver) can only change the advertised availability of a larger MaxPayloadSize. The size is

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

, 2012 10:11 AM To: Fujinaka, Todd; Mary Mcgrath Cc: Joe Jin; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; linux-pci Subject: RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang On Tue, 2012-11-27 at 17:32 +, Fujinaka, Todd wrote: Forgive me if I'm being

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

in, thank you. Regards Mary -Original Message- From: Joe Jin Sent: Monday, November 26, 2012 8:00 PM To: Fujinaka, Todd Cc: Dave, Tushar N; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; Mary Mcgrath Subject: Re: [E1000-devel] 82571EB: Detected Hardware

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On 11/27/12 00:23, Fujinaka, Todd wrote: > If you look at the previous section, DevCap, you'll see that it's > correctly advertising 256 bytes but the system is negotiating 128 for > the link to the Ethernet controller. Things on the "other" side of the > link are controlled outside of the e1000

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On Tue, 20 Nov 2012, Joe Jin wrote: > On 11/20/12 16:59, Dave, Tushar N wrote: >> Have you power off the system completely after modifying eeprom? If not >> please do so. > > Hi Tushar, > > Seems not works for me, would you please help to check what is wrong of my > operations? ... > # lspci

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On Tue, 20 Nov 2012, Joe Jin wrote: On 11/20/12 16:59, Dave, Tushar N wrote: Have you power off the system completely after modifying eeprom? If not please do so. Hi Tushar, Seems not works for me, would you please help to check what is wrong of my operations? ... # lspci -s

Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

On 11/27/12 00:23, Fujinaka, Todd wrote: If you look at the previous section, DevCap, you'll see that it's correctly advertising 256 bytes but the system is negotiating 128 for the link to the Ethernet controller. Things on the other side of the link are controlled outside of the e1000 driver.

RE: [E1000-devel] 82571EB: Detected Hardware Unit Hang

you. Regards Mary -Original Message- From: Joe Jin Sent: Monday, November 26, 2012 8:00 PM To: Fujinaka, Todd Cc: Dave, Tushar N; net...@vger.kernel.org; e1000-de...@lists.sf.net; linux-kernel@vger.kernel.org; Mary Mcgrath Subject: Re: [E1000-devel] 82571EB: Detected Hardware Unit Hang

Re: 82571EB: Detected Hardware Unit Hang

On 11/20/12 16:59, Dave, Tushar N wrote: > Have you power off the system completely after modifying eeprom? If not > please do so. Hi Tushar, Seems not works for me, would you please help to check what is wrong of my operations? Original eeprom dump: # ethtool -e eth3 | head -8 Offset

Re: 82571EB: Detected Hardware Unit Hang

On 11/20/12 16:59, Dave, Tushar N wrote: > Have you power off the system completely after modifying eeprom? If not > please do so. seems not works for me, would you please help to check what is wrong of my operations? Original eeprom dump: # ethtool -e eth3 | head -8 Offset Values

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Sunday, November 18, 2012 9:38 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org; Mary Mcgrath >Subject: Re: 82571EB: Detected Hardware Uni

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Sunday, November 18, 2012 9:38 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org; Mary Mcgrath Subject: Re: 82571EB: Detected Hardware Unit Hang On 11/16/12 04:26

Re: 82571EB: Detected Hardware Unit Hang

On 11/20/12 16:59, Dave, Tushar N wrote: Have you power off the system completely after modifying eeprom? If not please do so. seems not works for me, would you please help to check what is wrong of my operations? Original eeprom dump: # ethtool -e eth3 | head -8 Offset Values

Re: 82571EB: Detected Hardware Unit Hang

On 11/20/12 16:59, Dave, Tushar N wrote: Have you power off the system completely after modifying eeprom? If not please do so. Hi Tushar, Seems not works for me, would you please help to check what is wrong of my operations? Original eeprom dump: # ethtool -e eth3 | head -8 Offset

Re: 82571EB: Detected Hardware Unit Hang

On 11/16/12 04:26, Dave, Tushar N wrote: >> Would you please help to fine the offset of max payload size in eeprom? >> I'd like to have a try to modify it by ethtool. > > It is defined using bit 8 of word 0x1A. > Bit value 0 = 128B , bit value 1 = 256B Hi Tushar, I checked one of my server

Re: 82571EB: Detected Hardware Unit Hang

On 11/16/12 04:26, Dave, Tushar N wrote: Would you please help to fine the offset of max payload size in eeprom? I'd like to have a try to modify it by ethtool. It is defined using bit 8 of word 0x1A. Bit value 0 = 128B , bit value 1 = 256B Hi Tushar, I checked one of my server which Max

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Wednesday, November 14, 2012 4:33 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org; Mary Mcgrath >Subject: Re: 82571EB: Detected Hardware

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, November 14, 2012 4:33 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org; Mary Mcgrath Subject: Re: 82571EB: Detected Hardware Unit Hang On 11/14/12 11:45

Re: 82571EB: Detected Hardware Unit Hang

.kernel.org; Mary Mcgrath >> Subject: Re: 82571EB: Detected Hardware Unit Hang >> >> On 11/09/12 04:35, Dave, Tushar N wrote: >>> All devices in path from root complex to 82571, should have *same* max >> payload size otherwise it can cause hang. >>>

Re: 82571EB: Detected Hardware Unit Hang

: Detected Hardware Unit Hang On 11/09/12 04:35, Dave, Tushar N wrote: All devices in path from root complex to 82571, should have *same* max payload size otherwise it can cause hang. Can you double check this? Hi Tushar, Checked with hardware vendor and they said no way to modify the max

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Tuesday, November 13, 2012 6:48 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org; Mary Mcgrath >Subject: Re: 82571EB: Detected Hardware Uni

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Li Yu [mailto:raise.s...@gmail.com] >Sent: Tuesday, November 13, 2012 7:37 PM >To: Dave, Tushar N >Cc: Joe Jin; e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org; Mary Mcgrath >Subject: Re: 82571EB: Detected Ha

Re: 82571EB: Detected Hardware Unit Hang

Mcgrath Subject: 82571EB: Detected Hardware Unit Hang Hi list, IHAC reported "82571EB Detected Hardware Unit Hang" on HP ProLiant DL360 G6, and have to reboot the server to recover: e1000e :06:00.1: eth3: Detected Hardware Unit Hang: TDH <1a> TDT

Re: 82571EB: Detected Hardware Unit Hang

On 11/09/12 04:35, Dave, Tushar N wrote: > All devices in path from root complex to 82571, should have *same* max > payload size otherwise it can cause hang. > Can you double check this? Hi Tushar, Checked with hardware vendor and they said no way to modify the max payload size from BIOS,

Re: 82571EB: Detected Hardware Unit Hang

On 11/09/12 04:35, Dave, Tushar N wrote: All devices in path from root complex to 82571, should have *same* max payload size otherwise it can cause hang. Can you double check this? Hi Tushar, Checked with hardware vendor and they said no way to modify the max payload size from BIOS, can I

Re: 82571EB: Detected Hardware Unit Hang

Mcgrath Subject: 82571EB: Detected Hardware Unit Hang Hi list, IHAC reported 82571EB Detected Hardware Unit Hang on HP ProLiant DL360 G6, and have to reboot the server to recover: e1000e :06:00.1: eth3: Detected Hardware Unit Hang: TDH 1a TDT 1a

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Li Yu [mailto:raise.s...@gmail.com] Sent: Tuesday, November 13, 2012 7:37 PM To: Dave, Tushar N Cc: Joe Jin; e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org; Mary Mcgrath Subject: Re: 82571EB: Detected Hardware Unit Hang 于 2012年11月

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Tuesday, November 13, 2012 6:48 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org; Mary Mcgrath Subject: Re: 82571EB: Detected Hardware Unit Hang On 11/09/12 04:35

Re: 82571EB: Detected Hardware Unit Hang

On 11/09/12 04:35, Dave, Tushar N wrote: > Are you sure this is not similar issue as before that you reported. > i.e. Tushar, Thanks for your quick response, I'll check with customer if they can modify the Max payload size from BIOS, this time issue hit on HP's server. Thanks again, Joe > On

RE: 82571EB: Detected Hardware Unit Hang

ct: 82571EB: Detected Hardware Unit Hang > >Hi list, > >IHAC reported "82571EB Detected Hardware Unit Hang" on HP ProLiant DL360 >G6, and have to reboot the server to recover: > >e1000e :06:00.1: eth3: Detected Hardware Unit Hang: > TDH <1a

RE: 82571EB: Detected Hardware Unit Hang

Hardware Unit Hang Hi list, IHAC reported 82571EB Detected Hardware Unit Hang on HP ProLiant DL360 G6, and have to reboot the server to recover: e1000e :06:00.1: eth3: Detected Hardware Unit Hang: TDH 1a TDT 1a next_to_use 1a next_to_clean

Re: 82571EB: Detected Hardware Unit Hang

On 11/09/12 04:35, Dave, Tushar N wrote: Are you sure this is not similar issue as before that you reported. i.e. Tushar, Thanks for your quick response, I'll check with customer if they can modify the Max payload size from BIOS, this time issue hit on HP's server. Thanks again, Joe On

82571EB: Detected Hardware Unit Hang

Hi list, IHAC reported "82571EB Detected Hardware Unit Hang" on HP ProLiant DL360 G6, and have to reboot the server to recover: e1000e :06:00.1: eth3: Detected Hardware Unit Hang: TDH <1a> TDT <1a> next_to_use <1a>

82571EB: Detected Hardware Unit Hang

Hi list, IHAC reported 82571EB Detected Hardware Unit Hang on HP ProLiant DL360 G6, and have to reboot the server to recover: e1000e :06:00.1: eth3: Detected Hardware Unit Hang: TDH 1a TDT 1a next_to_use 1a next_to_clean18

Re: 82571EB: Detected Hardware Unit Hang

On Mon, Jul 16, 2012 at 9:08 AM, Henrique de Moraes Holschuh wrote: > On Mon, 16 Jul 2012, Ben Hutchings wrote: >> On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: >> > On Sun, 15 Jul 2012, Dave, Tushar N wrote: >> > > Somehow setting max payload to 256 from BIOS does not set

Re: 82571EB: Detected Hardware Unit Hang

On Mon, Jul 16, 2012 at 8:47 AM, Ben Hutchings wrote: > On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: >> On Sun, 15 Jul 2012, Dave, Tushar N wrote: >> > Somehow setting max payload to 256 from BIOS does not set this value for >> > all devices. I believe this is a BIOS

Re: 82571EB: Detected Hardware Unit Hang

On Mon, 16 Jul 2012, Ben Hutchings wrote: > On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: > > On Sun, 15 Jul 2012, Dave, Tushar N wrote: > > > Somehow setting max payload to 256 from BIOS does not set this value for > > > all devices. I believe this is a BIOS bug. > > > >

Re: 82571EB: Detected Hardware Unit Hang

On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: > On Sun, 15 Jul 2012, Dave, Tushar N wrote: > > Somehow setting max payload to 256 from BIOS does not set this value for > > all devices. I believe this is a BIOS bug. > > And preferably, Linux should complain about it.

Re: 82571EB: Detected Hardware Unit Hang

On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 Jul 2012, Dave, Tushar N wrote: Somehow setting max payload to 256 from BIOS does not set this value for all devices. I believe this is a BIOS bug. And preferably, Linux should complain about it. Since we

Re: 82571EB: Detected Hardware Unit Hang

On Mon, 16 Jul 2012, Ben Hutchings wrote: On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 Jul 2012, Dave, Tushar N wrote: Somehow setting max payload to 256 from BIOS does not set this value for all devices. I believe this is a BIOS bug. And

Re: 82571EB: Detected Hardware Unit Hang

On Mon, Jul 16, 2012 at 8:47 AM, Ben Hutchings bhutchi...@solarflare.com wrote: On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 Jul 2012, Dave, Tushar N wrote: Somehow setting max payload to 256 from BIOS does not set this value for all devices. I believe

Re: 82571EB: Detected Hardware Unit Hang

On Mon, Jul 16, 2012 at 9:08 AM, Henrique de Moraes Holschuh h...@hmh.eng.br wrote: On Mon, 16 Jul 2012, Ben Hutchings wrote: On Sun, 2012-07-15 at 10:35 -0300, Henrique de Moraes Holschuh wrote: On Sun, 15 Jul 2012, Dave, Tushar N wrote: Somehow setting max payload to 256 from BIOS does

Re: 82571EB: Detected Hardware Unit Hang

On Sun, 15 Jul 2012, Dave, Tushar N wrote: > Somehow setting max payload to 256 from BIOS does not set this value for all > devices. I believe this is a BIOS bug. And preferably, Linux should complain about it. Since we know it is going to cause problems, and since we know it does happen, we

Re: 82571EB: Detected Hardware Unit Hang

On Sun, 15 Jul 2012, Dave, Tushar N wrote: Somehow setting max payload to 256 from BIOS does not set this value for all devices. I believe this is a BIOS bug. And preferably, Linux should complain about it. Since we know it is going to cause problems, and since we know it does happen, we

Re: 82571EB: Detected Hardware Unit Hang

>> To: Dave, Tushar N >>>> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >>>> ker...@vger.kernel.org >>>> Subject: Re: 82571EB: Detected Hardware Unit Hang >>>> >>> Thanks for sending full dmesg log. I am still investigating. I t

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Thursday, July 12, 2012 9:34 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Thursday, July 12, 2012 9:34 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/13/12 12:10, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

Unit Hang On 07/13/12 12:10, Dave, Tushar N wrote: -Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Thursday, July 12, 2012 4:46 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Thursday, July 12, 2012 4:46 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang > Thank

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Thursday, July 12, 2012 12:11 AM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

RE: 82571EB: Detected Hardware Unit Hang

inux- >>> ker...@vger.kernel.org >>> Subject: Re: 82571EB: Detected Hardware Unit Hang >>> >>> On 07/12/12 11:07, Dave, Tushar N wrote: >>>>> -Original Message- >>>>> From: Joe Jin [mailto:joe@oracle.com] >>>>>

Re: 82571EB: Detected Hardware Unit Hang

>> To: Dave, Tushar N >>>> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >>>> ker...@vger.kernel.org >>>> Subject: Re: 82571EB: Detected Hardware Unit Hang >>>> >>>> On 07/12/12 10:52, Dave, Tushar N wrote: >>&g

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Thursday, July 12, 2012 4:46 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang Thanks for sending full dmesg log. I

Re: 82571EB: Detected Hardware Unit Hang

: Detected Hardware Unit Hang On 07/12/12 10:52, Dave, Tushar N wrote: What is the exact error messages in BIOS log? Error message from BIOS event log: 07/12/12 05:54:00 PCI Express Non-Fatal Error Thanks, Joe Hi Tushar, Please find eeprom from attachment. Do you have lspci -vvv dump

RE: 82571EB: Detected Hardware Unit Hang

: Detected Hardware Unit Hang On 07/12/12 10:52, Dave, Tushar N wrote: What is the exact error messages in BIOS log? Error message from BIOS event log: 07/12/12 05:54:00 PCI Express Non-Fatal Error Thanks, Joe Hi Tushar, Please find eeprom from attachment. Do you have lspci -vvv dump

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Thursday, July 12, 2012 12:11 AM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/12/12 14:41, Dave, Tushar N

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Wednesday, July 11, 2012 8:13 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

Re: 82571EB: Detected Hardware Unit Hang

r.kernel.org >> Subject: Re: 82571EB: Detected Hardware Unit Hang >> >> On 07/12/12 10:52, Dave, Tushar N wrote: >>> What is the exact error messages in BIOS log? >> >> Error message from BIOS event log: >> 07/12/12 05:54:00 >>PCI Express N

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Wednesday, July 11, 2012 7:58 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

Re: 82571EB: Detected Hardware Unit Hang

On 07/12/12 10:52, Dave, Tushar N wrote: > What is the exact error messages in BIOS log? Error message from BIOS event log: 07/12/12 05:54:00 PCI Express Non-Fatal Error Thanks, Joe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Wednesday, July 11, 2012 7:23 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

Re: 82571EB: Detected Hardware Unit Hang

On 07/12/12 02:51, Dave, Tushar N wrote: > > Joe, > > I see couple of errors in lspci output. > Device capability status register shows UnCorrectable PCIe error. This means > there is certainly something went wrong. The only way to recover from > Uncorrectable errors is reset. > >

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Tuesday, July 10, 2012 10:03 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

Re: 82571EB: Detected Hardware Unit Hang

On 07/11/12 15:50, Dave, Tushar N wrote: > Device status and AER sections show some errors that looks little suspicious > to me but I'm not too sure. I will get back tomorrow. > Thanks a lot, Tushar! Joe -- Oracle Joe Jin | Software Development Senior Manager |

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Wednesday, July 11, 2012 12:39 AM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

Re: 82571EB: Detected Hardware Unit Hang

>> To: Dave, Tushar N >>>> Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >>>> ker...@vger.kernel.org >>>> Subject: Re: 82571EB: Detected Hardware Unit Hang >>>> >>>> On 07/11/12 12:05, Dave, Tushar N wrote: >>>>

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Wednesday, July 11, 2012 12:18 AM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

Re: 82571EB: Detected Hardware Unit Hang

r.kernel.org >> Subject: Re: 82571EB: Detected Hardware Unit Hang >> >> On 07/11/12 12:05, Dave, Tushar N wrote: >>> When you said you had this issue with RHEL5 and RHEL6 drivers, have you >> install RHEl5/6 kernel and reproduced it? If so I think I should install >&g

RE: 82571EB: Detected Hardware Unit Hang

>-Original Message- >From: Joe Jin [mailto:joe@oracle.com] >Sent: Tuesday, July 10, 2012 10:03 PM >To: Dave, Tushar N >Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- >ker...@vger.kernel.org >Subject: Re: 82571EB: Detected Hardware Unit Hang >

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Tuesday, July 10, 2012 10:03 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/11/12 12:05, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

On 07/11/12 15:11, Dave, Tushar N wrote: -Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Tuesday, July 10, 2012 10:03 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, July 11, 2012 12:18 AM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/11/12 15:11, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

Hardware Unit Hang On 07/11/12 15:11, Dave, Tushar N wrote: -Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Tuesday, July 10, 2012 10:03 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, July 11, 2012 12:39 AM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/11/12 15:37, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

On 07/11/12 15:50, Dave, Tushar N wrote: Device status and AER sections show some errors that looks little suspicious to me but I'm not too sure. I will get back tomorrow. Thanks a lot, Tushar! Joe -- Oracle http://www.oracle.com Joe Jin | Software Development Senior Manager |

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Tuesday, July 10, 2012 10:03 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/11/12 12:05, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

On 07/12/12 02:51, Dave, Tushar N wrote: Joe, I see couple of errors in lspci output. Device capability status register shows UnCorrectable PCIe error. This means there is certainly something went wrong. The only way to recover from Uncorrectable errors is reset. DevSta:

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, July 11, 2012 7:23 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/12/12 02:51, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

On 07/12/12 10:52, Dave, Tushar N wrote: What is the exact error messages in BIOS log? Error message from BIOS event log: 07/12/12 05:54:00 PCI Express Non-Fatal Error Thanks, Joe -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, July 11, 2012 7:58 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/12/12 10:52, Dave, Tushar N

Re: 82571EB: Detected Hardware Unit Hang

On 07/12/12 11:07, Dave, Tushar N wrote: -Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, July 11, 2012 7:58 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware

RE: 82571EB: Detected Hardware Unit Hang

-Original Message- From: Joe Jin [mailto:joe@oracle.com] Sent: Wednesday, July 11, 2012 8:13 PM To: Dave, Tushar N Cc: e1000-de...@lists.sf.net; net...@vger.kernel.org; linux- ker...@vger.kernel.org Subject: Re: 82571EB: Detected Hardware Unit Hang On 07/12/12 11:07, Dave, Tushar N

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