Re: macb: inconsistent Rx descriptor chain after OOM

2019-09-25 Thread Harini Katakam
Hi Andreas, On Mon, Sep 16, 2019 at 4:25 PM wrote: > > > > On 16.09.2019 13:14, Andreas Schwab wrote: > > External E-Mail > > > > > > On Sep 16 2019, wrote: > > > >> I will have a look on it. It would be good if you could give me some > >> details about the steps to reproduce it. > > > > You nee

Re: macb: inconsistent Rx descriptor chain after OOM

2019-09-16 Thread Claudiu.Beznea
On 16.09.2019 13:14, Andreas Schwab wrote: > External E-Mail > > > On Sep 16 2019, wrote: > >> I will have a look on it. It would be good if you could give me some >> details about the steps to reproduce it. > > You need to trigger OOM. Ok, thank you! > > Andreas. >

Re: macb: inconsistent Rx descriptor chain after OOM

2019-09-16 Thread Andreas Schwab
On Sep 16 2019, wrote: > I will have a look on it. It would be good if you could give me some > details about the steps to reproduce it. You need to trigger OOM. Andreas. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And

Re: macb: inconsistent Rx descriptor chain after OOM

2019-09-16 Thread Claudiu.Beznea
Hi Andreas, I will have a look on it. It would be good if you could give me some details about the steps to reproduce it. Thank you, Claudiu Beznea On 16.09.2019 10:41, Andreas Schwab wrote: > When there is an OOM situation, the macb driver cannot recover from it: > > [245622.872993] macb 10090

macb: inconsistent Rx descriptor chain after OOM

2019-09-16 Thread Andreas Schwab
When there is an OOM situation, the macb driver cannot recover from it: [245622.872993] macb 1009.ethernet eth0: Unable to allocate sk_buff [245622.891438] macb 1009.ethernet eth0: inconsistent Rx descriptor chain After that, the interface is dead. Since this system is using NFS root, it