Bryan and Robert, Thanks a lot for your super quick response! I'll run a platform upgrade to 20141127T173954Z.
Regards, Alexei > On 12/2/14 11:55 , Bryan Cantrill via smartos-discuss wrote: >> Yes, sorry for this -- this is OS-3462 also known as >> https://www.illumos.org/issues/5343. It is has since been fixed: >> >> >> https://github.com/joyent/illumos-joyent/commit/ca9c8a0841d2b628e65d057db66179eadd8c2a45 > > It's fixed in last Thursday's release, 20141127T173954Z. > > Robert > >> On Tue, Dec 2, 2014 at 11:48 AM, <[email protected]> >> wrote: >> >>> Greetings, >>> >>> Is there a known bug in the kernel related to NFSv4 in >>> joyent_20141113T164921Z ? >>> My production system was rock stable until I've upgraded the platform >>> to >>> the 20141113T164921Z last week. Today, it has crashed with kernel >>> panic >>> indication on nfs4. I'm not an expert in the kernel dump analysis, but >>> a >>> quick look with mdb showed the output I digested below. >>> >>> A virtual zone was mounting NFS from a NetApp filer. The system looks >>> stable now, but I'd like to avoid a possibility of such crash again. >>> Any >>> suggestions? >>> >>> Thanks, >>> Alexei >>> >>> BAD TRAP: type=e (#pf Page fault) rp=ffffff007dd6e940 addr=1000008e >>> occurred in module "genunix" due to an illegal access to a user >>> address >>> dump content: kernel pages only >>> >>> vnevent_rename_src+0x39(10000016, ffffff25e5506440, ffffff21ecc13480, >>> 0) >>> nfs4rename+0x344(ffffff25e5506440, ffffff21ecc13480, ffffff25e5506440, >>> ffffff21ff654dc0, ffffff24403c2288, 0) >>> nfs4_rename+0xae(ffffff25e5506440, ffffff21ecc13480, ffffff25e5506440, >>> ffffff21ff654dc0, ffffff24403c2288, 0) >>> fop_rename+0x68(ffffff25e5506440, ffffff21ecc13480, ffffff25e5506440, >>> ffffff21ff654dc0, ffffff24403c2288, 0) >>> vn_renameat+0x3ff(0, 82007f8, 0, 8278248, 0) >>> renameat+0xdc(ffd19553, 82007f8, ffd19553, 8278248) >>> rename+0x22(82007f8, 8278248) >>> _sys_sysenter_post_swapgs+0x153() >>> >>> >>> >>> >>> ------------------------------------------- >>> smartos-discuss >>> Archives: https://www.listbox.com/member/archive/184463/=now >>> RSS Feed: >>> https://www.listbox.com/member/archive/rss/184463/21493597-819305a5 >>> Modify Your Subscription: >>> https://www.listbox.com/member/?&; >>> Powered by Listbox: http://www.listbox.com >>> >> >> >> >> ------------------------------------------- >> smartos-discuss >> Archives: https://www.listbox.com/member/archive/184463/=now >> RSS Feed: >> https://www.listbox.com/member/archive/rss/184463/21483261-4b78dd38 >> Modify Your Subscription: >> https://www.listbox.com/member/?&; >> Powered by Listbox: http://www.listbox.com >> > > ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
