* [9fans] Broken my venti @ 2007-10-22 1:11 Adrian Tritschler 2007-10-22 21:11 ` Russ Cox 0 siblings, 1 reply; 8+ messages in thread From: Adrian Tritschler @ 2007-10-22 1:11 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs Owing to clumsiness I killed an xterminal while a p9p venti was running in it and being written to, now when I attempt to start the venti I get the following errors: % venti/venti -d -h tcp!localhost!1090 -a tcp!localhost!17036 2007/1022 10:22:15 venti: conf...httpd tcp!localhost!1090...init...icache 0 bytes = 1,000 entries; 4 scache sync...arena arenas60: start=3217408000 fix=1 flush=0 267860100->268330241 222469->222753 189738->190021 936320221->937469311 It never starts listening. Is this recoverable, if so, how would I go about it? Adrian ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-22 1:11 [9fans] Broken my venti Adrian Tritschler @ 2007-10-22 21:11 ` Russ Cox 2007-10-23 6:33 ` Adrian Tritschler 0 siblings, 1 reply; 8+ messages in thread From: Russ Cox @ 2007-10-22 21:11 UTC (permalink / raw) To: 9fans > Owing to clumsiness I killed an xterminal while a p9p venti was running > in it and being written to, now when I attempt to start the venti I get > the following errors: > > % venti/venti -d -h tcp!localhost!1090 -a tcp!localhost!17036 > 2007/1022 10:22:15 venti: conf...httpd > tcp!localhost!1090...init...icache 0 bytes = 1,000 entries; 4 scache > sync...arena arenas60: start=3217408000 fix=1 flush=0 > 267860100->268330241 222469->222753 189738->190021 936320221->937469311 > > It never starts listening. > > Is this recoverable, if so, how would I go about it? If you are not running the latest venti code, do so. (The binary from /n/sources/plan9/386/bin/venti is the latest code, dated October 3.) If you are running the latest venti, please send me the output of http://backup.pdos.csail.mit.edu/proc/all when venti has hung. I suspect you are running an old venti that is suffering from an already-fixed bug. Russ ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-22 21:11 ` Russ Cox @ 2007-10-23 6:33 ` Adrian Tritschler 2007-10-25 16:11 ` Russ Cox 0 siblings, 1 reply; 8+ messages in thread From: Adrian Tritschler @ 2007-10-23 6:33 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs Russ Cox wrote: >> Owing to clumsiness I killed an xterminal while a p9p venti was running >> in it and being written to, now when I attempt to start the venti I get >> the following errors: >> >> % venti/venti -d -h tcp!localhost!1090 -a tcp!localhost!17036 >> 2007/1022 10:22:15 venti: conf...httpd >> tcp!localhost!1090...init...icache 0 bytes = 1,000 entries; 4 scache >> sync...arena arenas60: start=3217408000 fix=1 flush=0 >> 267860100->268330241 222469->222753 189738->190021 936320221->937469311 >> >> It never starts listening. >> >> Is this recoverable, if so, how would I go about it? > > If you are not running the latest venti code, do so. > (The binary from /n/sources/plan9/386/bin/venti > is the latest code, dated October 3.) The venti is hosted on plan9ports on ubuntu linux, not plan9. My p9p installation does a cvs update every night, followed by mk install from $PLAN9/src, just to be sure I've re-ran the ./INSTALL to rebuild it all from scratch -- still hangs. > If you are running the latest venti, please send me > the output of > > http://backup.pdos.csail.mit.edu/proc/all I'll try again later, but for the last eight hours I've been unable to get to http://backup.pdos.csail.mit.edu "Connection Failed The system returned: (110) Connection timed out" > when venti has hung. > > I suspect you are running an old venti that is suffering > from an already-fixed bug. > > Russ thanks for your help, Adrian ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-23 6:33 ` Adrian Tritschler @ 2007-10-25 16:11 ` Russ Cox 2007-10-26 0:40 ` Adrian Tritschler 0 siblings, 1 reply; 8+ messages in thread From: Russ Cox @ 2007-10-25 16:11 UTC (permalink / raw) To: 9fans >> If you are running the latest venti, please send me >> the output of >> >> http://backup.pdos.csail.mit.edu/proc/all > > I'll try again later, but for the last eight hours I've been unable to > get to http://backup.pdos.csail.mit.edu doh! i cut and paste badly. that should have been http://localhost:1090/proc/all i.e., your venti server, not mine. ;-) but if you're running the p9p version then it doesn't have /proc/all anyway. russ ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-25 16:11 ` Russ Cox @ 2007-10-26 0:40 ` Adrian Tritschler 2007-10-29 18:50 ` Russ Cox 0 siblings, 1 reply; 8+ messages in thread From: Adrian Tritschler @ 2007-10-26 0:40 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs Russ Cox wrote: >>> If you are running the latest venti, please send me >>> the output of >>> >>> http://backup.pdos.csail.mit.edu/proc/all >> I'll try again later, but for the last eight hours I've been unable to >> get to http://backup.pdos.csail.mit.edu > > doh! i cut and paste badly. > > that should have been http://localhost:1090/proc/all > > i.e., your venti server, not mine. ;-) Ah, yes of course now it makes sense. Um oops. Not surprising I couldn't see what was going on in there. I thought you'd made a script available for me to download that would dig into the running venti. > but if you're running the p9p version then > it doesn't have /proc/all anyway. venti is responding on the http port, but not on the venti port (17036 in this case) % hget http://127.1:1090/storage index=main total arenas=16 active=7 total space=8,576,958,464 used=3,490,155,341 clumps=1,373,162 compressed clumps=1,031,454 data=7,555,433,680 compressed data=3,403,646,135 I've copied all the data out of the arenas into another venti with wrarena[1] and can then run venti serving that data, so there is no real urgency in fixing it on *this* system, am happy to dig further if you wish. [1] No errors came from venti/wrarena, and the plan9 host that was booting from the old p9p venti is now running from the new p9p one. > russ Adrian ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-26 0:40 ` Adrian Tritschler @ 2007-10-29 18:50 ` Russ Cox 2007-10-29 22:26 ` Adrian Tritschler 2007-10-30 9:12 ` johnny 0 siblings, 2 replies; 8+ messages in thread From: Russ Cox @ 2007-10-29 18:50 UTC (permalink / raw) To: 9fans > I've copied all the data out of the arenas into another venti with > wrarena[1] and can then run venti serving that data, so there is no real > urgency in fixing it on *this* system, am happy to dig further if you wish. > > [1] No errors came from venti/wrarena, and the plan9 host that was > booting from the old p9p venti is now running from the new p9p one. I've pushed the sync change from Plan 9 venti into plan9ports. If you build a new venti binary it should start up just fine on your system that was wedging before. Russ ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-29 18:50 ` Russ Cox @ 2007-10-29 22:26 ` Adrian Tritschler 2007-10-30 9:12 ` johnny 1 sibling, 0 replies; 8+ messages in thread From: Adrian Tritschler @ 2007-10-29 22:26 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs [-- Attachment #1: Type: text/plain, Size: 988 bytes --] Russ Cox wrote: >> I've copied all the data out of the arenas into another venti with >> wrarena[1] and can then run venti serving that data, so there is no real >> urgency in fixing it on *this* system, am happy to dig further if you wish. >> >> [1] No errors came from venti/wrarena, and the plan9 host that was >> booting from the old p9p venti is now running from the new p9p one. > > I've pushed the sync change from Plan 9 venti into plan9ports. > If you build a new venti binary it should start up just fine on > your system that was wedging before. And indeed it does. 2007/1030 09:22:45 venti: conf...httpd tcp!localhost!1090...init...icache 0 bytes = 1,000 entries; 4 scache sync...arena arenas60: fix=1 flush=0 267860100->268330241 222469->222753 189738->190021 936320221->937469311 arena arenas60: header is out-of-date 2007/1030 09:22:46 arenas60: indexing 1811 clumps... announce tcp!localhost!17036...serving. > Russ Many thanks, Adrian [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 260 bytes --] ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [9fans] Broken my venti 2007-10-29 18:50 ` Russ Cox 2007-10-29 22:26 ` Adrian Tritschler @ 2007-10-30 9:12 ` johnny 1 sibling, 0 replies; 8+ messages in thread From: johnny @ 2007-10-30 9:12 UTC (permalink / raw) To: 9fans Thanks! I know this works, as I had sync problem with venti on p9p, did a cvs up and now it works well. ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2007-10-30 9:12 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2007-10-22 1:11 [9fans] Broken my venti Adrian Tritschler 2007-10-22 21:11 ` Russ Cox 2007-10-23 6:33 ` Adrian Tritschler 2007-10-25 16:11 ` Russ Cox 2007-10-26 0:40 ` Adrian Tritschler 2007-10-29 18:50 ` Russ Cox 2007-10-29 22:26 ` Adrian Tritschler 2007-10-30 9:12 ` johnny
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