Re: [PATCH v2] tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes

"Frozen" state. Signed-off-by: David Christensen --- drivers/net/ethernet/broadcom/tg3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 7a3b22b35238..ebff1fc0d8ce 100644 --- a/d

[PATCH v2] tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes

"Frozen" state. Signed-off-by: David Christensen --- drivers/net/ethernet/broadcom/tg3.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 7a3b22b35238..ebff1fc0d8ce 100644 --- a/drivers/ne

Re: [PATCH] tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes

On 6/15/20 1:45 PM, Michael Chan wrote: On Mon, Jun 15, 2020 at 12:01 PM David Christensen wrote: The driver function tg3_io_error_detected() calls napi_disable twice, without an intervening napi_enable, when the number of EEH errors exceeds eeh_max_freezes, resulting in an indefinite sleep

[PATCH] tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes

called again with the state pci_channel_io_perm_failure when the number of EEH failures in an hour exceeds eeh_max_freezes. Protecting the calls to napi_enable/napi_disable with a new state variable prevents the long sleep. Signed-off-by: David Christensen --- drivers/net/ethernet/broadcom/tg3.c

RE: [Acpi] APM, ACPI, and Wake on LAN - the bane of my existance

Alex, Looking at the back of a Linksys EtherFast 10/100 manual I happen to have, they describe two different remote wake-up events, Magic Packet and Link Change. The first one is pretty obvious and is probably not related to your problems, but the second one may be. The manual states ""Link C

RE: IDE RAID Hardware Advice

I just came across a very good page on exactly the same issue. Have a look at http://www.research.att.com/~gjm/linux/ide-raid.html. David Christensen -Original Message- From: John Kodis [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 04, 2001 7:04 AM To: [EMAIL PROTECTED] Subject

RE: ACPI:system description tables not found.

(what about a PnP OS setting or something under Power Management)? You might also check for any BIOS updates available from the motherboard manufacturer. Dave -Original Message- From: Stephen Torri [mailto:[EMAIL PROTECTED]] Sent: Friday, March 09, 2001 1:09 PM To: David Christensen Cc:

RE: ACPI:system description tables not found.

Stephen, Is there a BIOS setup option for enabling ACPI? Make sure it is enabled. Also attach a copy of the E820 output from dmesg. David Christensen > I am using kernel-2.4.2-ac12 (will try ac14). The motherboard is a > Supermicro P6DBU. (I will need to check the board when I get h

RE: 2.4.1-pre10 slowdown at boot.

If you haven't already received this suggestion, remove the ACPI support from the kernel and see if the situation improves. The message "System firmware supports: C2" indicates that your system supports CPU throttling, which could cause the slowdown you describe. Dave -Original Message-