Re: [Aoetools-discuss] end_request: I/O error
Brought to you by:
ecashin,
elcapitansam
Menu
▾
▴
Re: [Aoetools-discuss] end_request: I/O error
|
From: Ed C. <ed....@ac...> - 2015-06-17 01:24:11
|
(I mean aoe-sancheck, with a hyphen.) On 06/16/2015 08:39 PM, Ed Cashin wrote: > Adi, do you think aoetools-36/aoesancheck is a good next step? > > On 06/16/2015 01:57 PM, Daofeng Li wrote: >> ok...I'm totally lost... :) >> >> $ ethtool -k em1 >> Features for em1: >> rx-checksumming: on >> tx-checksumming: on >> tx-checksum-ipv4: on >> tx-checksum-ip-generic: off [fixed] >> tx-checksum-ipv6: on >> tx-checksum-fcoe-crc: on [fixed] >> tx-checksum-sctp: on >> scatter-gather: on >> tx-scatter-gather: on >> tx-scatter-gather-fraglist: off [fixed] >> tcp-segmentation-offload: on >> tx-tcp-segmentation: on >> tx-tcp-ecn-segmentation: off [fixed] >> tx-tcp6-segmentation: on >> udp-fragmentation-offload: off [fixed] >> generic-segmentation-offload: on >> generic-receive-offload: on >> large-receive-offload: on >> rx-vlan-offload: on >> tx-vlan-offload: on >> ntuple-filters: off >> receive-hashing: on >> highdma: on [fixed] >> rx-vlan-filter: on >> vlan-challenged: off [fixed] >> tx-lockless: off [fixed] >> netns-local: off [fixed] >> tx-gso-robust: off [fixed] >> tx-fcoe-segmentation: on [fixed] >> tx-gre-segmentation: off [fixed] >> tx-ipip-segmentation: off [fixed] >> tx-sit-segmentation: off [fixed] >> tx-udp_tnl-segmentation: off [fixed] >> tx-mpls-segmentation: off [fixed] >> fcoe-mtu: off [fixed] >> tx-nocache-copy: on >> loopback: off [fixed] >> rx-fcs: off [fixed] >> rx-all: off >> tx-vlan-stag-hw-insert: off [fixed] >> rx-vlan-stag-hw-parse: off [fixed] >> rx-vlan-stag-filter: off [fixed] >> l2-fwd-offload: off >> >> >> Daofeng >> >> On Tue, Jun 16, 2015 at 12:55 PM, Daofeng Li <li...@gm... >> <mailto:li...@gm...>> wrote: >> >> Thanks Adi, I'll try. >> >> best, >> >> >> Daofeng >> >> On Tue, Jun 16, 2015 at 12:01 PM, Adi Kriegisch >> <ad...@cg... <mailto:ad...@cg...>> wrote: >> >> Hey! >> >> > Honestly..I don't know what those dropped packets, it;s >> just a new >> > installed system. >> I see... depending on what services are running on that >> network, this might >> be some avahi messages or similar stuff; in case this is a >> storage-only >> network and there is no other stuff floating around, this may >> well be the >> cause for the issues... >> >> > Do you mean my MTU 9000 is too high? >> No, I don't think so. Maybe some of the ethernet offloading >> stuff in the >> NIC is unable to handle larger packets? You may check with >> 'ethtool -k em1' >> what is enabled and may try to selectively disable and retest... >> >> -- Adi >> >> >> >> >> >> ------------------------------------------------------------------------------ >> >> >> _______________________________________________ >> Aoetools-discuss mailing list >> Aoe...@li... >> https://lists.sourceforge.net/lists/listinfo/aoetools-discuss > > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > Aoetools-discuss mailing list > Aoe...@li... > https://lists.sourceforge.net/lists/listinfo/aoetools-discuss |