| To: | "David S. Miller" <davem@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH] Prevent netpoll hanging when link is down |
| From: | Colin Leroy <colin@xxxxxxxxxx> |
| Date: | Thu, 7 Oct 2004 10:45:54 +0200 |
| Cc: | mpm@xxxxxxxxxxx, akpm@xxxxxxxx, netdev@xxxxxxxxxxx |
| In-reply-to: | <20041007103332.688393e3@pirandello> |
| References: | <20041006232544.53615761@xxxxxxxxxxxxxxx> <20041006214322.GG31237@xxxxxxxxx> <20041007075319.6b31430d@xxxxxxxxxxxxxxx> <20041006234912.66bfbdcc.davem@xxxxxxxxxxxxx> <20041007103332.688393e3@pirandello> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
On 07 Oct 2004 at 10h10, Colin Leroy wrote: Hi, > How stupid, I just added a printk at the beginning of netpoll_send_skb > and rebooted, and the laptop doesn't get back online. Bitten by > recursion once again... I should have thought harder first. My girlfriend told me what was outputted by my infinite loop: netpoll: netif_running 1, netif_carrier_ok 0, netif_queue_stopped 0. Shouldn't sungem stop its queue when there's no carrier ? (I really hope to be able to spare a few hours in front of the laptop to sort that out) -- Colin |
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