Re: ZFS crash with -CURRENT from Aug 23rd

On 8/27/21 11:35 AM, Ryan Moeller wrote: zfs_deleteextattr_sa() at zfs_deleteextattr_sa+0x1e/frame 0xfe0147380360 zfs_setextattr() at zfs_setextattr+0x1e3/frame 0xfe01473804e0    Panic String: VERIFY(zp->z_is_sa) failed I see the issue, thanks! -Ryan https://github.com/openzf

Re: i386 kernel modules unusable due to .plt sections

On Fri, 27 Aug 2021 11:32:43 -0400 Mark Johnston wrote: > On Fri, Aug 27, 2021 at 05:29:34PM +0200, Tijl Coosemans wrote: >> On Fri, 27 Aug 2021 17:24:58 +0300 Konstantin Belousov >> wrote: >>> On Fri, Aug 27, 2021 at 03:41:30PM +0200, Tijl Coosemans wrote: I use devel/llvm* to build base

Re: ZFS crash with -CURRENT from Aug 23rd

zfs_deleteextattr_sa() at zfs_deleteextattr_sa+0x1e/frame 0xfe0147380360 zfs_setextattr() at zfs_setextattr+0x1e3/frame 0xfe01473804e0 Panic String: VERIFY(zp->z_is_sa) failed I see the issue, thanks! -Ryan

Re: i386 kernel modules unusable due to .plt sections

On Fri, Aug 27, 2021 at 05:29:34PM +0200, Tijl Coosemans wrote: > On Fri, 27 Aug 2021 17:24:58 +0300 Konstantin Belousov > wrote: > > On Fri, Aug 27, 2021 at 03:41:30PM +0200, Tijl Coosemans wrote: > >> I use devel/llvm* to build base and just switched to llvm12. It seems > >> that on i386 clang12

Re: i386 kernel modules unusable due to .plt sections

On Fri, 27 Aug 2021 17:24:58 +0300 Konstantin Belousov wrote: > On Fri, Aug 27, 2021 at 03:41:30PM +0200, Tijl Coosemans wrote: >> I use devel/llvm* to build base and just switched to llvm12. It seems >> that on i386 clang12 uses R_386_PLT32 relocations for some calls to at >> least memset, memcpy

Re: ZFS crash with -CURRENT from Aug 23rd

On Fri, Aug 27, 2021 at 1:40 PM Jeremie Le Hen wrote: > > Hey, > > I can consistently crash my machine by creating a directory using Samba: > > Tracing pid 57242 tid 270954 td 0xfe01446941e0 > kdb_enter() at kdb_enter+0x37/frame 0xfe0147380210 > vpanic() at vpanic+0x1b2/frame 0xfe01473

Experiments with sswap(1), srm(1), wipe(1), gdisk(8), lsblk and gpart(8)

On 27/08/2021 12:22, Graham Perrin wrote: … sswap(1) to securely delete whatever might be there. … I took an opportunity to experiment with some of the other utilities that were recently installed by security/secure_delete and security/wipe. All new to me. With reference to the attached f

Re: i386 kernel modules unusable due to .plt sections

On Fri, Aug 27, 2021 at 03:41:30PM +0200, Tijl Coosemans wrote: > Hi, > > I use devel/llvm* to build base and just switched to llvm12. It seems > that on i386 clang12 uses R_386_PLT32 relocations for some calls to at > least memset, memcpy and __stack_chk_fail (clang11 uses R_386_PC32). > These ar

i386 kernel modules unusable due to .plt sections

Hi, I use devel/llvm* to build base and just switched to llvm12. It seems that on i386 clang12 uses R_386_PLT32 relocations for some calls to at least memset, memcpy and __stack_chk_fail (clang11 uses R_386_PC32). These are converted to R_386_JMP_SLOT relocations by the linker which aren't suppor

ZFS crash with -CURRENT from Aug 23rd

Hey, I can consistently crash my machine by creating a directory using Samba: Tracing pid 57242 tid 270954 td 0xfe01446941e0 kdb_enter() at kdb_enter+0x37/frame 0xfe0147380210 vpanic() at vpanic+0x1b2/frame 0xfe0147380260 spl_panic() at spl_panic+0x3a/frame 0xfe01473802c0 zfs_sa_g

dumpdev and encrypted swap

On 27/08/2021 12:22, Graham Perrin wrote: % sysrc dumpdev dumpdev: /dev/ada0p2.eli Correcting myself dumpdev: /dev/ada0p2

Re: Encrypted swap partition no longer encrypted

On 27/08/2021 10:10, Ronald Klop wrote: … change "/dev/ada0p2" to "/dev/ada0p2.eli" in the new fstab and reboot. … Strange, I thought I tried that before writing. One of the first things that I would have tried. Anyhow: now, it has the required effect. An additional mystery. Before

Re: Encrypted swap partition no longer encrypted

On Fri, Aug 27, 2021 at 11:10:26AM +0200, Ronald Klop wrote: > Hi, > > For encrypted swap you can put ".eli" behind the device name in fstab. > > So change "/dev/ada0p2" to "/dev/ada0p2.eli" in the new fstab and reboot. > NB: after encryption is enabled the device is not available as dumpdev > a

Re: Encrypted swap partition no longer encrypted

Hi, For encrypted swap you can put ".eli" behind the device name in fstab. So change "/dev/ada0p2" to "/dev/ada0p2.eli" in the new fstab and reboot. NB: after encryption is enabled the device is not available as dumpdev anymore. I don't know what caused the change for you. Regards, Ronald. V

Encrypted swap partition no longer encrypted

Yesterday afternoon I installed FreeBSD-CURRENT to a hard disk drive, whilst it was in a dock on USB, and chose encrypted swap. Then, ZFS send and receive to replicate data from a pool that was on the internal drive. Finally, I replaced the internal drive with the one from the dock. Now: swa