From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.org/gmane.linux.lib.musl.general/13339 Path: news.gmane.org!.POSTED!not-for-mail From: Rabbitstack Newsgroups: gmane.linux.lib.musl.general Subject: Re: setrlimit hangs the process Date: Thu, 4 Oct 2018 17:41:52 +0200 Message-ID: References: <20180925141551.GE10209@port70.net> <20180925153605.GF10209@port70.net> <20180925163850.GL17995@brightrain.aerifal.cx> <20181004150421.GC17110@brightrain.aerifal.cx> Reply-To: musl@lists.openwall.com NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0000000000006c0017057768ff2c" X-Trace: blaine.gmane.org 1538667617 5450 195.159.176.226 (4 Oct 2018 15:40:17 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 4 Oct 2018 15:40:17 +0000 (UTC) To: dalias@libc.org, musl@lists.openwall.com Original-X-From: musl-return-13355-gllmg-musl=m.gmane.org@lists.openwall.com Thu Oct 04 17:40:13 2018 Return-path: Envelope-to: gllmg-musl@m.gmane.org Original-Received: from mother.openwall.net ([195.42.179.200]) by blaine.gmane.org with smtp (Exim 4.84_2) (envelope-from ) id 1g85jY-0001K8-Lk for gllmg-musl@m.gmane.org; Thu, 04 Oct 2018 17:40:12 +0200 Original-Received: (qmail 5826 invoked by uid 550); 4 Oct 2018 15:42:21 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Original-Received: (qmail 5804 invoked from network); 4 Oct 2018 15:42:21 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=LrAIznMSMv+j1yoYcyeep27dVzOA4/pSiQJeji9xtiE=; b=dVlkDmTFcp5kR/W85yeThGyaVFH2FhrQ9zxEWbRtMAW0drjvUhhLMSYG7u5JHY8d4C yXY/MF2OfJB7BRKKWgzuNJNBYi74JfcBWg1+UrLAnWXrS4//ZTg30r55RbDJ3uCusMRH xA5v+t7jriS+LeWngpIxRZfjWgkA4QIrsI4RQRoiNWSnH58N+qoHxQ4VRSlYd5y9FpIN 18fEiM0BygAFwxI5FvOZHYyg0xjyeRVTQ1STQn3Czsd3D2RJtM2GZF2JkdC9JlPwRm+q Q9dssL7mIcJIfz8+iofFWRW/xn2tL+1bzbAY7NjwTahMjiLBMALQXckWiul8vW582HFW ONvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=LrAIznMSMv+j1yoYcyeep27dVzOA4/pSiQJeji9xtiE=; b=YMjbW2wlOX8NIauCaq472FalIBPGEOk6p9IDKD4YyYD5c62Av9kFeP3h0NuGczzhMX bdFfp9Ez1LQ1OhQ8VutP84h6F67LAK5ujIRTQPeQSazAfhqo8WdU5NS0e80jNMxp2nmQ P08U3mQiRLgwFIpLiDE54B7AkZC5wUpuObyemJuVyJKXT8cmReuijSZIwhtK4obgNJvB dkY1oUAAmMpBULAvDGN7jd5NJJOLhN5wfZhtKmRrO19cUWvteFs2L9vgsqpaRq5Z4uH2 GdhMf71VL2bVtRhpOO8l4I1dclDYEHO9Eks1XVHLvNPtup+rJwh3uJltxpPi1MK+W4ol igKg== X-Gm-Message-State: ABuFfogdl6c72Dukz4CjjDHCkSfNljeOHeSjsh6mcKCCi+lR0Y9QsiJJ Mot1C6PLXnDHWDoSbTYcTv4B5U4guJeyu7Bs3WJEKSI= X-Google-Smtp-Source: ACcGV611dyyhfqWjp2GgnvY4b17eJQwce8Gc05T4fZG/CDNP2piButXPGF6Vy/EKYGrA/z+qsZD+QY53u0iuYRfQbLU= X-Received: by 2002:a63:9d01:: with SMTP id i1-v6mr5935143pgd.98.1538667729124; Thu, 04 Oct 2018 08:42:09 -0700 (PDT) In-Reply-To: <20181004150421.GC17110@brightrain.aerifal.cx> Xref: news.gmane.org gmane.linux.lib.musl.general:13339 Archived-At: --0000000000006c0017057768ff2c Content-Type: text/plain; charset="UTF-8" Please use the following link to download strace since daemon is refusing to deliver the mail. https://www.dropbox.com/s/syhbzxvijf7s4v1/agent.strace?dl=0 On Thu, Oct 4, 2018 at 5:04 PM Rich Felker wrote: > On Thu, Oct 04, 2018 at 04:54:43PM +0200, Rabbitstack wrote: > > Hi, > > > > Sorry for the delay. I managed to build a minimal example that only uses > > gobpf to load ebpf program into the kernel. Surprisingly, it works fine > (it > > doesn't hang the process). Here I attach the full strace output: > > The only strace that's going to be helpful is one where it's hanging > due to setrlimit, and strace needs to be run with -f or you only see > the main thread's activity. > > Rich > --0000000000006c0017057768ff2c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Please use the following link to dow= nload strace since=C2=A0 daemon is refusing to deliver the mail.
=


On Thu, Oct 4, 2018 at 5:04 PM Rich Felker <dalias@libc.org> wrote:
On Thu, Oct 04, 2018 at 04:54:43PM +0200, Rabbitstack wrote:
> Hi,
>
> Sorry for the delay. I managed to build a minimal example that only us= es
> gobpf to load ebpf program into the kernel. Surprisingly, it works fin= e (it
> doesn't hang the process). Here I attach the full strace output:
The only strace that's going to be helpful is one where it's hangin= g
due to setrlimit, and strace needs to be run with -f or you only see
the main thread's activity.

Rich
--0000000000006c0017057768ff2c--