lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1268048916.6477.9.camel@utx.utx.cz>
Date:	Mon, 08 Mar 2010 12:48:36 +0100
From:	Stanislav Brabec <utx@...guin.cz>
To:	Cyril Hrubis <metan@....cz>
Cc:	Pavel Machek <pavel@....cz>, Eric Miao <eric.y.miao@...il.com>,
	rpurdie@...ys.net, lenz@...wisc.edu,
	kernel list <linux-kernel@...r.kernel.org>,
	Dirk@...er-online.de, arminlitzel@....de, thommycheck@...il.com,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	dbaryshkov@...il.com, omegamoon@...il.com,
	zaurus-devel@...ts.linuxtogo.org
Subject: Re: bit errors on spitz

Cyril Hrubis wrote:

> Well I've seen empty lines when editing file with vim

And I have seen:

- Unreproducible SIGSEGV of gcc (while Wi-Fi connection over CF card was
  running).
- Unreproducible SIGSEGV of opkg (downloading via Wi-Fi connection over
  CF card).
- Unreproducible SIGSEGV of rm (called from find command launched via
  ssh, networking via Wi-Fi connection over CF card).
  (Hint: Tasks above are HDD-intensive.)
- Lost blocks while copying from CF to SD.
- Lost blocks while copying from HDD to SD.
- Lost blocks while copying from CF to USB flash stick.
- And I see display noise while CF Wi-Fi card is active.

These problems appear in all kernels, at least since 2.6.26.

There is no note in the syslog.


________________________________________________________________________
Stanislav Brabec
http://www.penguin.cz/~utx/zaurus

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ