Jeffrey Altman wrote: > This was fixed in 1.5.63: > > * When given a choice between an error from rx_Write() > or RXAFS_EndStoreData(), use the rx_Write() error. > This ensures that over quota and access denied errors > are acted upon. > Thanks, it was not in the release notes so I didn't see it :-) Obviously there are many paths where over quota checks are needen.
-- Ragge > Jeffrey Altman > > > Anders Magnusson wrote: > >> We just noticed a quite disturbing event on some windows clients; they >> are sending packets continuously to >> a fileserver, causing the fileserver process to take 100% CPU. And more >> annoying, noone is >> logged in to the machines when they do so. afsd_service works, but >> cannot be restarted and have to be >> killed hard. Despite this, afs works when logging in to the machine but >> it continue to spray packets. >> >> Fileserver runs 1.4.11, client 1.5.62. I didn't notice anything in the >> changelog that says that this bug >> is fixed in a later version. >> >> A quick fs trace -on + fs trace -dump gives entries like the below over >> and over again. Any hints? >> >> -- Ragge >> >> >> time 0.866130, tid 3756 rx_Write succeeded bp 0x05365C14, 4096 >> time 0.866260, tid 3756 rx_Write succeeded bp 0x05365CA4, 4096 >> time 0.884850, tid 3756 rx_Write failed bp 0x05365D34, 0 != 4096 >> time 0.884870, tid 3756 cm_Analyze connp 0x293BC060, code 0xffffffff >> time 0.884870, tid 3756 cm_Analyze: Rx Call Dead addr[130.240.42.225] >> forcedNew[no] >> time 0.884870, tid 3756 CALL StoreData FAILURE scp 0x03D89798, code >> 0x66543202 >> time 0.884930, tid 3756 cm_ConnByServer returning conn 0x293BC060 >> time 0.884960, tid 3756 CALL StartRXAFS_StoreData64 scp 0x03D89798, >> offset 0x0:00025000, length 0x15000 >> time 0.885400, tid 3756 rx_Write succeeded bp 0x05365284, 4096 >> time 0.885470, tid 3756 rx_Write succeeded bp 0x05365314, 4096 >> time 0.885530, tid 3756 rx_Write succeeded bp 0x053653A4, 4096 >> time 0.885570, tid 3756 rx_Write succeeded bp 0x05365434, 4096 >> time 0.885610, tid 3756 rx_Write succeeded bp 0x053654C4, 4096 >> time 0.885650, tid 3756 rx_Write succeeded bp 0x05365554, 4096 >> time 0.885700, tid 3756 rx_Write succeeded bp 0x053655E4, 4096 >> time 0.885740, tid 3756 rx_Write succeeded bp 0x05365674, 4096 >> time 0.885780, tid 3756 rx_Write succeeded bp 0x05365704, 4096 >> time 0.886720, tid 3856 SRXAFSCB_TellMeAboutYourself from host >> 0x82f02ae1 port 7000 >> time 0.888370, tid 3756 rx_Write succeeded bp 0x05365794, 4096 >> time 0.888430, tid 3756 rx_Write succeeded bp 0x05365824, 4096 >> time 0.888490, tid 3756 rx_Write succeeded bp 0x053658B4, 4096 >> time 0.888570, tid 3756 rx_Write succeeded bp 0x05365944, 4096 >> time 0.888630, tid 3756 rx_Write succeeded bp 0x053659D4, 4096 >> time 0.888690, tid 3756 rx_Write succeeded bp 0x05365A64, 4096 >> time 0.888790, tid 3756 rx_Write succeeded bp 0x05365AF4, 4096 >> time 0.888850, tid 3756 rx_Write succeeded bp 0x05365B84, 4096 >> time 0.888910, tid 3756 rx_Write succeeded bp 0x05365C14, 4096 >> time 0.889000, tid 3756 rx_Write succeeded bp 0x05365CA4, 4096 >> time 0.919260, tid 3756 rx_Write failed bp 0x05365D34, 0 != 4096 >> time 0.919270, tid 3756 cm_Analyze connp 0x293BC060, code 0xffffffff >> time 0.919270, tid 3756 cm_Analyze: Rx Call Dead addr[130.240.42.225] >> forcedNew[no] >> time 0.919270, tid 3756 CALL StoreData FAILURE scp 0x03D89798, code >> 0x66543202 >> time 0.919310, tid 3756 cm_ConnByServer returning conn 0x293BC060 >> time 0.919340, tid 3756 CALL StartRXAFS_StoreData64 scp 0x03D89798, >> offset 0x0:00025000, length 0x15000 >> time 0.919780, tid 3756 rx_Write succeeded bp 0x05365284, 4096 >> time 0.919850, tid 3756 rx_Write succeeded bp 0x05365314, 4096 >> time 0.919910, tid 3756 rx_Write succeeded bp 0x053653A4, 4096 >> time 0.919950, tid 3756 rx_Write succeeded bp 0x05365434, 4096 >> time 0.919990, tid 3756 rx_Write succeeded bp 0x053654C4, 4096 >> time 0.920030, tid 3756 rx_Write succeeded bp 0x05365554, 4096 >> time 0.920080, tid 3756 rx_Write succeeded bp 0x053655E4, 4096 >> time 0.920120, tid 3756 rx_Write succeeded bp 0x05365674, 4096 >> _______________________________________________ >> OpenAFS-info mailing list >> OpenAFS-info@openafs.org >> https://lists.openafs.org/mailman/listinfo/openafs-info >> >> _______________________________________________ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info